<Page> UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number: 811-4978 -------------------- Columbia Funds Trust XI ------------------------------------------------------------------ (Exact name of registrant as specified in charter) One Financial Center, Boston, Massachusetts 02111 ------------------------------------------------------------------ (Address of principal executive offices) (Zip code) Vincent Pietropaolo, Esq. Columbia Management Group, Inc. One Financial Center Boston, MA 02111 ------------------------------------------------------------------ (Name and address of agent for service) Registrant's telephone number, including area code: 1-617-772-3698 -------------------- Date of fiscal year end: 09/30/05 -------------------------- Date of reporting period: 03/31/05 ------------------------- Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles. A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. Section 3507. <Page> ITEM 1. REPORTS TO STOCKHOLDERS. Columbia Dividend Income Fund SEMIANNUAL REPORT MARCH 31, 2005 [photo of woman reading] TABLE OF CONTENTS FUND PROFILE ................................. 1 PERFORMANCE INFORMATION ...................... 2 UNDERSTANDING YOUR EXPENSES .................. 3 ECONOMIC UPDATE .............................. 4 PORTFOLIO MANAGERS' REPORT ................... 5 INVESTMENT PORTFOLIO ......................... 7 STATEMENT OF ASSETS AND LIABILITIES .......... 12 STATEMENT OF OPERATIONS ...................... 13 STATEMENT OF CHANGES IN NET ASSETS ........... 14 NOTES TO FINANCIAL STATEMENTS ................ 16 FINANCIAL HIGHLIGHTS ......................... 22 BOARD CONSIDERATION AND APPROVAL OF INVESTMENT ADVISORY AGREEMENT ........................ 28 COLUMBIA FUNDS ............................... 31 IMPORTANT INFORMATION ABOUT THIS REPORT ......................... 33 PRESIDENT'S MESSAGE - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND [photo of Christopher Wilson] DEAR SHAREHOLDER: In 2004, Columbia Funds became part of the Bank of America family, one of the largest, most respected financial institutions in the United States. As a direct result of this merger, a number of changes are in the works that we believe may offer significant benefits for our shareholders. Plans are underway to combine various Nations Funds and Columbia Funds together to form a single fund family that covers a wide range of markets, sectors and asset classes under the management of talented, seasoned investment professionals. As a result, some funds will be merged in order to eliminate redundancies and fund management teams will be aligned to help maximize performance potential. You will receive more detailed information about these proposed mergers, and you will be asked to vote on certain fund changes that may affect you and your account. In this matter, your timely response will help us to implement the changes in 2005. The increased efficiencies we expect from a more streamlined offering of funds may help us reduce fees charged to the funds, because larger funds often benefit from size and scale of operations. For example, significant savings for the combined complex may result from the consolidation of certain vendor agreements. In fact, we recently announced plans to consolidate the transfer agency of all of our funds and consolidate custodial services, each under a single vendor. We have also reduced management fees for many funds as part of our settlement agreement (See Note 8 in the Notes to Financial Statements) with the New York Attorney General. As a result of these changes, we believe we will offer shareholders an even stronger lineup of investment options, with management expenses that continue to be competitive and fair. What will not change as we enter this next phase of consolidation is our commitment to the highest standards of performance and our dedication to superior service. Change for the better has another name: it's called improvement. It helps move us forward, and we believe that it represents progress for all our shareholders in their quest for long-term financial success. In the pages that follow, you'll find a discussion of the economic environment during the period followed by a detailed report from the fund's manager or managers on key factors that influenced performance. We hope that you will read the manager reports carefully and discuss any questions you might have with your financial advisor. As always, we thank you for choosing Columbia Funds. We appreciate your continued confidence. And, we look forward to helping you keep your long-term financial goals on target in the years to come. Sincerely, /s/ Christopher Wilson Christopher Wilson Head of Mutual Funds, Columbia Management Christopher Wilson is Head of Mutual Funds for Columbia Management, responsible for the day-to-day delivery of mutual fund services to the firm's investors. With the exception of distribution, Chris oversees all aspects of the mutual fund services operation, including treasury, investment accounting and shareholder and broker services. Chris serves as Columbia Management's liaison to the mutual fund boards of trustees. Chris joined Bank of America in August 2004. Economic and market conditions change frequently. There is no assurance that the trends described in this report will continue or commence. - ---------------- NOT FDIC INSURED MAY LOSE VALUE NO BANK GURANTEE - ---------------- SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 8.92% WITHOUT SALES CHARGE. o THE FUND'S RETURN WAS LOWER THAN ITS BENCHMARK, THE RUSSELL 1000 VALUE INDEX, BUT HIGHER THAN THE AVERAGE RETURN OF ITS PEER GROUP, THE LIPPER EQUITY INCOME FUNDS CATEGORY. o THE FUND'S STRONGEST GAINS CAME AMONG CONSUMER STAPLES STOCKS AS THE FUND SHIFTED AWAY FROM CYCLICAL AREAS. CLASS A SHARES RUSSELL 1000 VALUE INDEX 8.92% 10.48% OBJECTIVE Seeks current income and capital appreciation TOTAL NET ASSETS $392.5 million MANAGEMENT STYLE EQUITY STYLE = VALUE SIZE = LARGE FUND PROFILE - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND The information below gives you a snapshot of your fund at the end of the reporting period. Your fund is actively managed and the composition of its portfolio will change over time. TOP 10 HOLDINGS AS OF 03/31/05 (%) - ------------------------------------- GENERAL ELECTRIC 4.8 - ------------------------------------- EXXON MOBIL 4.3 - ------------------------------------- CITIGROUP 2.6 - ------------------------------------- ALTRIA GROUP 2.3 - ------------------------------------- GLAXOSMITHKLINE 2.1 - ------------------------------------- LINCOLN NATIONAL 1.9 - ------------------------------------- JP MORGAN CHASE 1.8 - ------------------------------------- BP 1.8 - ------------------------------------- US BANCORP 1.8 - ------------------------------------- VERIZON COMMUNICATIONS 1.8 - ------------------------------------- SECTORS AS OF 03/31/05 (%) - ------------------------------------- FINANCIALS 29.8 - ------------------------------------- INDUSTRIALS 14.2 - ------------------------------------- ENERGY 11.3 - ------------------------------------- CONSUMER STAPLES 10.4 - ------------------------------------- HEALTH CARE 8.4 - ------------------------------------- TELECOMMUNICATION SERVICES 6.0 - ------------------------------------- CONSUMER DISCRETIONARY 5.7 - ------------------------------------- UTILITIES 5.1 - ------------------------------------- MATERIALS 4.8 - ------------------------------------- INFORMATION TECHNOLOGY 4.3 - ------------------------------------- Portfolio holdings are calculated as a percentage of net assets. Sector breakdown is calculated as a percentage of total investments excluding short-term investments. Management style is determined by Columbia Management and is based on the investment strategy and process as outlined in the fund's prospectus. 1 PERFORMANCE INFORMATION - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND PERFORMANCE OF A $10,000 INVESTMENT 03/04/98 - 03/31/05 ($) - -------------------------------------- SALES CHARGE: WITHOUT WITH - -------------------------------------- CLASS A 14,995 14,133 - -------------------------------------- CLASS B 14,315 14,315 - -------------------------------------- CLASS C 14,303 14,303 - -------------------------------------- CLASS G 14,304 14,304 - -------------------------------------- CLASS T 14,972 14,111 - -------------------------------------- CLASS Z 15,452 N/A - -------------------------------------- Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. [LINE CHART DATA]: VALUE OF A $10,000 INVESTMENT 03/04/98 - 03/31/05 CLASS A SHARES CLASS A SHARES RUSSELL 1000 WITHOUT SALES CHARGE WITH SALES CHARGE VALUE INDEX 03/1998 $ 9,425 $10,000 $10,000 9,642 10,230 10,565 9,585 10,170 10,636 9,199 9,760 10,478 9,081 9,635 10,612 8,883 9,425 10,426 7,412 7,864 8,874 8,063 8,555 9,384 9,071 9,625 10,111 9,269 9,835 10,582 9,672 10,262 10,942 9,710 10,302 11,030 9,492 10,072 10,874 9,885 10,489 11,099 10,698 11,351 12,136 10,774 11,431 12,002 11,021 11,693 12,350 10,604 11,251 11,988 10,141 10,759 11,544 9,516 10,097 11,141 9,365 9,936 11,783 9,317 9,885 11,691 9,676 10,266 11,747 9,308 9,876 11,364 9,146 9,704 10,519 10,450 11,088 11,803 10,548 11,191 11,666 10,753 11,409 11,788 10,335 10,965 11,250 10,216 10,839 11,390 10,801 11,460 12,024 10,821 11,481 12,134 11,341 12,033 12,433 10,994 11,665 11,971 11,828 12,549 12,571 12,859 13,644 12,619 12,467 13,227 12,268 12,117 12,856 11,835 12,891 13,677 12,415 13,060 13,856 12,694 12,785 13,565 12,413 12,752 13,530 12,386 12,067 12,804 11,890 10,923 11,590 11,053 11,249 11,935 10,958 12,225 12,971 11,594 12,775 13,555 11,868 12,379 13,135 11,777 12,403 13,160 11,795 12,947 13,737 12,353 12,726 13,502 11,930 12,552 13,317 11,989 11,468 12,168 11,301 10,444 11,081 10,250 10,573 11,218 10,328 9,198 9,759 9,180 9,956 10,564 9,860 10,590 11,237 10,481 10,140 10,759 10,026 9,848 10,449 9,783 9,311 9,879 9,522 9,313 9,882 9,538 10,005 10,616 10,378 10,791 11,449 11,048 11,027 11,700 11,186 10,944 11,612 11,353 11,098 11,775 11,530 10,943 11,611 11,417 11,345 12,037 12,116 11,428 12,125 12,281 12,279 13,028 13,037 12,422 13,179 13,266 12,695 13,469 13,550 12,614 13,383 13,431 12,375 13,130 13,103 12,399 13,155 13,237 12,679 13,453 13,549 12,571 13,338 13,358 12,775 13,554 13,548 12,979 13,771 13,758 13,075 13,873 13,986 13,652 14,485 14,694 14,068 14,927 15,186 13,852 14,697 14,916 14,346 15,221 15,410 03/2005 14,133 14,995 15,197 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 1000 Value Index is an unmanaged index that measures the performance of those Russell 1000 Index companies with lower price-to-book ratios and lower forecasted growth values. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. Index performance is from March 4, 1998. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) - ------------------------------------------------------------------------------------------------------------------- SHARE CLASS A B C G T Z - ------------------------------------------------------------------------------------------------------------------- INCEPTION 11/25/02 11/25/02 11/25/02 03/04/98 03/04/98 03/04/98 - ------------------------------------------------------------------------------------------------------------------- SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ------------------------------------------------------------------------------------------------------------------- 6-MONTH (CUMULATIVE) 8.92 2.65 8.50 3.50 8.51 7.51 8.54 3.54 8.89 2.62 9.05 - ------------------------------------------------------------------------------------------------------------------- 1-YEAR 12.07 5.67 11.29 6.29 11.30 10.30 11.36 6.36 12.02 5.62 12.35 - ------------------------------------------------------------------------------------------------------------------- 5-YEAR 6.22 4.97 5.40 5.07 5.38 5.38 5.38 4.89 6.19 4.94 6.65 - ------------------------------------------------------------------------------------------------------------------- LIFE 5.89 5.01 5.20 5.20 5.19 5.19 5.19 5.19 5.87 4.99 6.34 - ------------------------------------------------------------------------------------------------------------------- The "with sales charge" returns include the maximum initial sales charge of 5.75% for class A and T shares, maximum contingent deferred sales charge of 5.00% for class B and G shares and 1.00% for class C shares for the first year only. The "without sales charge" returns do not include the effect of sales charges. If they had, returns would be lower. All results shown assume reinvestment of distributions. Class Z shares are sold at net asset value with no Rule 12b-1 fees. Performance for different share classes will vary based on differences in sales charges and fees associated with each class. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. Class A, class B and class C are newer classes of shares. Their performance information includes returns of the fund's class T shares (for class A) and class G shares (for class B and class C) for periods prior to their inception. The returns shown for class T and G shares include the returns of Retail A shares (for class T) and Retail B shares (for class G) of the Galaxy fund for periods prior to November 25, 2002, the date on which class A, B and C shares were initially offered by the fund and the date the Galaxy fund merged into the existing fund. The returns have not been restated to reflect any differences in expenses between the predecessor shares and the newer classes of shares. If differences in expenses had been reflected, the returns shown for periods prior to the inception of the newer classes of shares would have been lower. Retail A shares and Retail B shares of the Galaxy fund were initially offered on March 4, 1998. The returns for class Z shares include returns of Trust shares of the Galaxy fund for periods prior to November 25, 2002, the date on which class Z shares were initially offered by the fund. Trust shares were initially offered by the Galaxy fund on March 4, 1998. 2 UNDERSTANDING YOUR EXPENSES - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 - -------------------------------------------------------------------------------------------------------------------------- ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - -------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - -------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,089.20 1,019.70 5.47 5.29 1.05 - -------------------------------------------------------------------------------------------------------------------------- CLASS B 1,000.00 1,000.00 1,085.02 1,015.96 9.36 9.05 1.80 - -------------------------------------------------------------------------------------------------------------------------- CLASS C 1,000.00 1,000.00 1,085.12 1,015.96 9.36 9.05 1.80 - -------------------------------------------------------------------------------------------------------------------------- CLASS G 1,000.00 1,000.00 1,085.37 1,016.21 9.10 8.80 1.75 - -------------------------------------------------------------------------------------------------------------------------- CLASS T 1,000.00 1,000.00 1,088.96 1,019.45 5.73 5.54 1.10 - -------------------------------------------------------------------------------------------------------------------------- CLASS Z 1,000.00 1,000.00 1,090.55 1,020.94 4.17 4.03 0.80 - -------------------------------------------------------------------------------------------------------------------------- Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. Had the investment advisor and transfer agent not waived or reimbursed a portion of expenses, total return would have been reduced. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 3 SUMMARY FOR THE 6-MONTH PERIOD ENDED MARCH 31, 2005 o BUOYED BY A MARKET RALLY IN THE FIRST HALF OF THE PERIOD, THE S&P 500 INDEX RETURNED 6.88%. SMALL-CAP STOCKS DID EVEN BETTER, AS MEASURED BY THE RUSSELL 2000 INDEX. S&P 500 INDEX RUSSELL 2000 INDEX 6.88% 8.00% o DESPITE RISING INTEREST RATES, BONDS DELIVERED MODEST GAINS. THE LEHMAN BROTHERS AGGREGATE BOND INDEX RETURNED 0.47%. HIGH-YIELD BONDS LED THE FIXED INCOME MARKETS. THE MERRILL LYNCH US HIGH YIELD, CASH PAY INDEX RETURNED 2.96%. LEHMAN INDEX MERRILL LYNCH INDEX 0.47% 2.96% The S&P 500 Index is an unmanaged index that tracks the performance of 500 widely held, large capitalization US stocks. The Russell 2000 Index is an unmanaged index that tracks the performance of the 2,000 smallest of the 3,000 largest US companies based on market capitalization. The Lehman Brothers Aggregate Bond Index is a market value-weighted index that tracks the daily price, coupon, paydowns and total return performance of fixed-rate, publicly placed, dollar-denominated, non-convertible investment-grade debt issues with at least $250 million par amount outstanding and with at least one year to final maturity. The Merrill Lynch US High Yield, Cash Pay Index is an unmanaged index that tracks the performance of non-investment grade corporate bonds. ECONOMIC UPDATE - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND During the six-month period that began October 1, 2004, and ended March 31, 2005, the US economy grew at a healthy pace as household and business spending expanded. Fourth quarter gross domestic product (GDP) growth was originally estimated at 3.1%. However, it was revised to 3.8% once it was discovered that the trade gap appeared to have been overstated. In fact, nearly all sectors that contribute to US GDP were revised higher. First quarter GDP was reported at 3.1% - - lower than most economists expected it to be, but still slightly above the economy's long-term growth rate of 3.0%. Job growth dominated US economic news as the pace of new job creation picked up and more than two million jobs were created in 2004. In 2005 both January and March job additions came in somewhat below expectations, putting an end to the rise in consumer confidence readings. Yet, consumers overall remained significantly more optimistic about the prospects for the economy and about their own employment than they were a year ago. STOCKS PICK UP, THEN LOSE MOMENTUM Stock market performance picked up as employment news improved in 2004 and uncertainty surrounding the US presidential election was resolved. But investors turned cautious early in 2005 at the possibility of higher interest rates, higher inflation, sharply higher energy prices and subdued corporate profit growth and the stock market lost momentum. Nevertheless, the stock market delivered solid gains for the period. The S&P 500 Index returned 6.88%. Small-cap stocks did better than large-cap stocks, as measured by the Russell 2000 Index, which gained 8.00% over the same period. Energy and utility stocks were the period's strongest performers. BOND RETURNS SLIDE LATE IN THE PERIOD In the first half of the period, the US bond market was on track to deliver solid returns. Bond investors responded favorably to short-term interest rate hikes by the Federal Reserve Board (the Fed) because they indicated that the Fed was on top of inflation. Yields on intermediate and long-term bonds edged lower--and prices rose. However, halfway through the period, investors were unsettled by Fed Chairman Greenspan's comments that the movement of short and long-term rates in opposite directions represented a conundrum for the markets, and bonds reversed course in the last six weeks of the period. The Lehman Brothers Aggregate Bond Index returned 0.47% for the period. Municipal bonds outperformed taxable bonds, Treasury bonds outperformed corporate bonds and high-yield bonds led the fixed income markets. The Merrill Lynch US High Yield, Cash Pay Index returned 2.96%. HIGHER SHORT-TERM INTEREST RATES The Fed made good on its announced intentions to raise the federal funds rate, a key short-term rate, in an effort to balance economic growth against inflationary pressures. After four one-quarter percentage point increases during this reporting period, the federal funds rate stood at 2.75%.1 Last year the Fed indicated that it would continue to raise short-term interest rates at a measured pace. However, in its March meeting, the Fed hinted at the possibility of a more aggressive pace in months to come. 1 On May 3, 2005, the federal funds rate was raised to 3.0%. 4 NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) - ------------------------------------------ CLASS A 11.67 - ------------------------------------------ CLASS B 11.44 - ------------------------------------------ CLASS C 11.43 - ------------------------------------------ CLASS G 11.43 - ------------------------------------------ CLASS T 11.67 - ------------------------------------------ CLASS Z 11.67 - ------------------------------------------ DISTRIBUTIONS DECLARED PER SHARE AS OF 10/01/04 - 03/31/05 ($) - ------------------------------------------ CLASS A 0.09 - ------------------------------------------ CLASS B 0.05 - ------------------------------------------ CLASS C 0.05 - ------------------------------------------ CLASS G 0.05 - ------------------------------------------ CLASS T 0.09 - ------------------------------------------ CLASS Z 0.11 - ------------------------------------------ HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) - ------------------------------------------ ALTRIA GROUP 2.3 - ------------------------------------------ UST 0.4 - ------------------------------------------ REYNOLDS AMERICAN 0.7 - ------------------------------------------ J. C. PENNEY 1.6 - ------------------------------------------ TXU 1.6 - ------------------------------------------ PUBLIC SERVICE ENTERPRISE GROUP 1.3 - ------------------------------------------ VERIZON 1.8 - ------------------------------------------ SBC COMMUNICATIONS 1.5 - ------------------------------------------ BELLSOUTH 1.5 - ------------------------------------------ JPMORGAN CHASE 1.8 - ------------------------------------------ FREDDIE MAC 1.0 - ------------------------------------------ NATIONAL CITY 1.3 - ------------------------------------------ CHUBB 1.1 - ------------------------------------------ Your fund is actively managed and the composition of its portfolio will change over time. Information provided is calculated as a percentage of net assets. PORTFOLIO MANAGERS' REPORT - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND For the six-month period ended March 31, 2005, class A shares of Columbia Dividend Income Fund returned 8.92% without sales charge. The fund's performance was lower than its benchmark, the Russell 1000 Value Index, which returned 10.48% for the same period. However, the fund exceeded the 8.34% average return of its peer group, the Lipper Equity Income Funds Category.1 Sector results were positive overall, with telecommunications the lone exception. Consumer staple stocks helped the fund generate strong gains. The fund's performance shortfall relative to its benchmark can be attributed, in part, to the fund's lighter exposure to energy and materials stocks. Weak performance from telecommunications and financial holdings also hurt performance. A SWING TO LESS CYCLICAL SECTORS After months of vigorous returns, equity markets closed the period on a down note. Initially, the US economy seemed to be gathering steam while global demand for energy and raw materials boosted stocks of the companies that produce them. We made cuts in the weightings of economically sensitive areas last fall when prices outran our expectations. Those moves turned out to be premature, as energy and materials stocks rose further. But commodity prices soon sagged, with stocks of producers following them down. By the end of the period we held a significantly overweight position in consumer staples companies. Shares of Altria Group, parent of Kraft Foods and Philip Morris; UST; and Reynolds American all rose sharply as litigation burdens began to lighten and investors reassessed potential. R.J. Reynolds' merger with British American Tobacco brought substantial economies and we believe that Altria Group may soon restructure its business. We remained underweight in consumer discretionary stocks because over-extended households seem unlikely to sustain torrid spending levels. One stock that we held in this area, J.C. Penney, staged a turnaround by focusing on its core department store business and was up for the period. We sold General Motors at a slight loss just ahead of its steep decline. A broad electric utility industry turnaround boosted TXU and Public Service Enterprise Group, helping the fund better the index's results in this sector. We found attractive values among health care stocks and built up the fund's weighting to twice that of the index, a strategy that had only slight impact during the period. Regional wireline operators Verizon, SBC, and BellSouth all declined. However, we continue to hold these companies due to high rates of free cash flow and attractive dividends. All three have strong-performing wireless units. Free cash flow, or the amount of net cash a company generates, includes earnings, depreciation and balance sheet changes, 1 Lipper Inc., a widely respected data provider in the industry, calculates an average total return for mutual funds with similar investment objectives as those of the fund. 5 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND Sidebar text: We have shifted emphasis from cyclical sectors to areas that may be less vulnerable to an economic slowdown, such as pharmaceuticals. minus capital expenditures, is one of the primary criteria in our stock selection process. In financials, we sold insurance and investment giant Marsh & McLennan an insurance broker following fraud allegations. JPMorgan Chase, Freddie Mac and National City also suffered declines. We limited exposure to the banking sector as rising interest rates may squeeze margins. Our sale last year of American International Group and purchase of Chubb aided performance. CONDITIONS MAY FAVOR DIVIDEND STOCKS IN THE MONTHS AHEAD Dividend-paying companies have historically tended to be more stable during periods of economic uncertainty. In addition, many fund holdings have boosted dividends while payout ratios, the portion of earnings delivered to shareholders in the form of dividends, remain low. Many also have ample stores of cash on hand, suggesting possible further dividend enhancements. We have shifted emphasis from cyclical sectors to areas that may be less vulnerable to an economic slowdown, such as pharmaceuticals. That swing reflects our view that the economy is cooling, an environment that may favor the kind of quality issues in which we invest. We will continue to seek out companies that have sufficient flows of free cash to reward shareholders with greater dividends. [photo of Scott Davis] Scott Davis has co-managed Columbia Dividend Income Fund since November 2001 and has been with the advisor or its predecessors or affiliate organizations since 1985. /s/ Scott Davis [photo of Richard Dahlberg] Richard Dahlberg, CFA, has co-managed the fund since October 2003 and has been with the advisor or its predecessors or affiliate organizations since September 2003. /s/ Richard Dahlberg Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Value stocks are securities of companies that may have experienced adverse business or industry developments or may be subject to special risks that have caused the stocks to be out of favor. If the advisor's assessment of a company's prospects is wrong, the price of its stock may not approach the value the advisor has placed on it. 6 INVESTMENT PORTFOLIO - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND COMMON STOCKS - 92.5% CONSUMER DISCRETIONARY - 4.9% SHARES VALUE ($) - ------------------------------------------ ----------------------------------------------------------------------------- HOTELS, RESTAURANTS & LEISURE - 1.5% Harrah's Entertainment, Inc. 30,000 1,937,400 McDonald's Corp. 128,000 3,985,920 Hotels, Restaurants & Leisure Total 5,923,320 ----------------------------------------------------------------------------- MEDIA - 0.6% McGraw-Hill Companies, Inc. 26,000 2,268,500 Media Total 2,268,500 ----------------------------------------------------------------------------- MULTILINE RETAIL - 1.6% J.C. Penney Co., Inc. 122,000 6,334,240 Multiline Retail Total 6,334,240 ----------------------------------------------------------------------------- SPECIALTY RETAIL - 1.2% Limited Brands 128,000 3,110,400 TJX Companies, Inc. 64,000 1,576,320 Specialty Retail Total 4,686,720 ---------- CONSUMER DISCRETIONARY TOTAL 19,212,780 CONSUMER STAPLES - 9.8% - ------------------------------------------ ----------------------------------------------------------------------------- BEVERAGES - 2.5% Diageo PLC, ADR 116,000 6,600,400 PepsiCo, Inc. 64,000 3,393,920 Beverages Total 9,994,320 ----------------------------------------------------------------------------- FOOD PRODUCTS - 0.8% ConAgra Foods, Inc. 110,000 2,972,200 Food Products Total 2,972,200 ----------------------------------------------------------------------------- HOUSEHOLD PRODUCTS - 2.3% Clorox Co. 62,000 3,905,380 Kimberly-Clark Corp. 80,000 5,258,400 Household Products Total 9,163,780 ----------------------------------------------------------------------------- PERSONAL PRODUCTS - 0.8% Gillette Co. 60,000 3,028,800 Personal Products Total 3,028,800 ----------------------------------------------------------------------------- TOBACCO - 3.4% Altria Group, Inc. 140,000 9,154,600 Reynolds American, Inc. 32,000 2,578,880 UST, Inc. 34,000 1,757,800 Tobacco Total 13,491,280 ---------- CONSUMER STAPLES TOTAL 38,650,380 ENERGY - 10.6% - ------------------------------------------ ----------------------------------------------------------------------------- ENERGY EQUIPMENT & SERVICES - 0.4% Halliburton Co. 40,000 1,730,000 Energy Equipment & Services Total 1,730,000 ----------------------------------------------------------------------------- OIL & GAS - 10.2% BP PLC, ADR 114,000 7,113,600 ChevronTexaco Corp. 100,000 5,831,000 ConocoPhillips 27,000 2,911,680 Exxon Mobil Corp. 280,000 16,688,000 Kinder Morgan, Inc. 54,000 4,087,800 Royal Dutch Petroleum Co., N.Y. Registered Shares 56,000 3,362,240 Oil & Gas Total 39,994,320 ---------- ENERGY TOTAL 41,724,320 See Accompanying Notes to Financial Statements. 7 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND COMMON STOCKS - (CONTINUED) FINANCIALS - 27.4% SHARES VALUE ($) - ------------------------------------------ ----------------------------------------------------------------------------- CAPITAL MARKETS - 3.4% Bank of New York Co., Inc. 102,000 2,963,100 Eaton Vance Corp. 60,000 1,406,400 Federated Investors, Inc., Class B 164,000 4,642,840 Morgan Stanley 74,000 4,236,500 Capital Markets Total 13,248,840 ----------------------------------------------------------------------------- COMMERCIAL BANKS - 6.3% National City Corp. 150,000 5,025,000 PNC Financial Services Group, Inc. 32,000 1,647,360 U.S. Bancorp 245,000 7,060,900 Wachovia Corp. 112,000 5,701,920 Wells Fargo & Co. 90,000 5,382,000 Commercial Banks Total 24,817,180 ----------------------------------------------------------------------------- CONSUMER FINANCE - 0.8% MBNA Corp. 124,000 3,044,200 Consumer Finance Total 3,044,200 ----------------------------------------------------------------------------- DIVERSIFIED FINANCIAL SERVICES - 4.5% Citigroup, Inc. 230,000 10,336,200 JPMorgan Chase & Co. 206,000 7,127,600 Diversified Financial Services Total 17,463,800 ----------------------------------------------------------------------------- INSURANCE - 8.1% Allstate Corp. 68,000 3,676,080 Arthur J. Gallagher & Co. 174,000 5,011,200 Chubb Corp. 52,000 4,122,040 Lincoln National Corp. 164,000 7,402,960 St. Paul Travelers Companies, Inc. 50,000 1,836,500 UnumProvident Corp. 200,000 3,404,000 Willis Group Holdings Ltd. 54,000 1,990,980 XL Capital Ltd., Class A 60,000 4,342,200 Insurance Total 31,785,960 ----------------------------------------------------------------------------- REAL ESTATE - 3.3% Archstone-Smith Trust, REIT 50,000 1,705,500 AvalonBay Communities, Inc., REIT 15,000 1,003,350 Equity Office Properties Trust, REIT 140,000 4,218,200 Kimco Realty Corp., REIT 30,000 1,617,000 New Plan Excel Realty Trust 140,000 3,515,400 Vornado Realty Trust, REIT 15,000 1,039,050 Real Estate Total 13,098,500 ----------------------------------------------------------------------------- THRIFTS & MORTGAGE FINANCE - 1.0% Freddie Mac 62,000 3,918,400 Thrifts & Mortgage Finance Total 3,918,400 ---------- FINANCIALS TOTAL 107,376,880 HEALTH CARE - 7.9% - ------------------------------------------ ----------------------------------------------------------------------------- HEALTH CARE PROVIDERS & SERVICES - 0.8% Aetna, Inc. 44,000 3,297,800 Health Care Providers & Services Total 3,297,800 ----------------------------------------------------------------------------- PHARMACEUTICALS - 7.1% Abbott Laboratories 78,000 3,636,360 Bristol-Myers Squibb Co. 104,000 2,647,840 GlaxoSmithKline PLC, ADR 180,000 8,265,600 Merck & Co., Inc. 54,000 1,747,980 Novartis AG, ADR 110,000 5,145,800 Pfizer, Inc. 240,000 6,304,800 Pharmaceuticals Total 27,748,380 ---------- HEALTH CARE TOTAL 31,046,180 See Accompanying Notes to Financial Statements. 8 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND COMMON STOCKS - (CONTINUED) INDUSTRIALS - 13.5% SHARES VALUE ($) - ------------------------------------------ ----------------------------------------------------------------------------- AEROSPACE & DEFENSE - 3.5% Boeing Co. 54,000 3,156,840 Goodrich Corp. 88,000 3,369,520 Honeywell International, Inc. 114,000 4,241,940 United Technologies Corp. 30,000 3,049,800 Aerospace & Defense Total 13,818,100 ----------------------------------------------------------------------------- BUILDING PRODUCTS - 1.3% Masco Corp. 146,000 5,061,820 Building Products Total 5,061,820 ----------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES - 1.9% Cendant Corp. 90,000 1,848,600 Waste Management, Inc. 188,000 5,423,800 Commercial Services & Supplies Total 7,272,400 ----------------------------------------------------------------------------- INDUSTRIAL CONGLOMERATES - 6.1% General Electric Co. 520,000 18,751,200 Textron, Inc. 70,000 5,223,400 Industrial Conglomerates Total 23,974,600 ----------------------------------------------------------------------------- MACHINERY - 0.7% Deere & Co. 40,000 2,685,200 Machinery Total 2,685,200 ---------- INDUSTRIALS TOTAL 52,812,120 INFORMATION TECHNOLOGY - 4.1% - ------------------------------------------ ----------------------------------------------------------------------------- COMMUNICATIONS EQUIPMENT - 1.1% Nokia Oyj, ADR 270,000 4,166,100 Communications Equipment Total 4,166,100 ----------------------------------------------------------------------------- COMPUTERS & PERIPHERALS - 1.2% Diebold, Inc. 86,000 4,717,100 Computers & Peripherals Total 4,717,100 ----------------------------------------------------------------------------- IT SERVICES - 1.2% Automatic Data Processing, Inc. 104,000 4,674,800 IT Services Total 4,674,800 ----------------------------------------------------------------------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 0.6% Intel Corp. 110,000 2,555,300 Semiconductors & Semiconductor Equipment Total 2,555,300 ---------- INFORMATION TECHNOLOGY TOTAL 16,113,300 MATERIALS - 3.8% - ------------------------------------------ ----------------------------------------------------------------------------- CHEMICALS - 2.9% Dow Chemical Co. 94,000 4,685,900 E.I. du Pont de Nemours & Co. 92,000 4,714,080 Lyondell Chemical Co. 66,000 1,842,720 Chemicals Total 11,242,700 ----------------------------------------------------------------------------- PAPER & FOREST PRODUCTS - 0.9% Weyerhaeuser Co. 52,000 3,562,000 Paper & Forest Products Total 3,562,000 ---------- MATERIALS TOTAL 14,804,700 TELECOMMUNICATION SERVICES - 5.7% - ------------------------------------------ ----------------------------------------------------------------------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 4.9% BellSouth Corp. 230,000 6,046,700 SBC Communications, Inc. 252,000 5,969,880 Verizon Communications, Inc. 196,000 6,958,000 Diversified Telecommunication Services Total 18,974,580 See Accompanying Notes to Financial Statements. 9 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND COMMON STOCKS - (CONTINUED) TELECOMMUNICATION SERVICES - (CONTINUED) SHARES VALUE ($) - ------------------------------------------ ----------------------------------------------------------------------------- WIRELESS TELECOMMUNICATION SERVICES - 0.8% Vodafone Group PLC, ADR 122,000 3,240,320 Wireless Telecommunication Services Total 3,240,320 ----------- TELECOMMUNICATION SERVICES TOTAL 22,214,900 UTILITIES - 4.8% - ------------------------------------------ ----------------------------------------------------------------------------- ELECTRIC UTILITIES - 2.5% Consolidated Edison, Inc. 84,000 3,543,120 TXU Corp. 78,000 6,211,140 Electric Utilities Total 9,754,260 ----------------------------------------------------------------------------- MULTI-UTILITIES & UNREGULATED POWER - 2.3% Dominion Resources, Inc. 22,000 1,637,460 Public Service Enterprise Group, Inc. 92,000 5,003,880 Sempra Energy 66,000 2,629,440 Multi-Utilities & Unregulated Power Total 9,270,780 ----------- UTILITIES TOTAL 19,025,040 ----------- Total Common Stocks (cost of $324,847,106) 362,980,600 CONVERTIBLE PREFERRED STOCKS - 2.0% CONSUMER DISCRETIONARY - 0.5% - ------------------------------------------ ----------------------------------------------------------------------------- SPECIALTY RETAIL - 0.5% Toys "R" US, Inc., 6.250% 30,000 1,846,500 Specialty Retail Total 1,846,500 ----------- CONSUMER DISCRETIONARY TOTAL 1,846,500 FINANCIALS - 0.8% - ------------------------------------------ ----------------------------------------------------------------------------- DIVERSIFIED FINANCIAL SERVICES - 0.4% Hartford Financial Services Group, Inc. 7.000% 24,000 1,546,800 Diversified Financial Services Total 1,546,800 ----------------------------------------------------------------------------- INSURANCE - 0.4% Travelers Property Casualty Corp. 4.500% 68,000 1,504,160 Insurance Total 1,504,160 ----------- FINANCIALS TOTAL 3,050,960 MATERIALS - 0.7% - ------------------------------------------ ----------------------------------------------------------------------------- METALS & MINING - 0.7% Freeport-McMoRan Copper & Gold, Inc., 5.500% (a) 2,425 2,397,719 Freeport-McMoRan Copper & Gold, Inc., 5.500% 575 568,531 Metals & Mining Total 2,966,250 ----------- MATERIALS TOTAL 2,966,250 ----------- Total Convertible Preferred Stocks (cost of $7,684,189) 7,863,710 See Accompanying Notes to Financial Statements. 10 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND SHORT-TERM OBLIGATION - 4.2% PAR ($) VALUE ($) - ------------------------------------------ ----------------------------------------------------------------------------- Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bond maturing 08/15/23, market value of $16,946,201 (repurchase proceeds $16,612,130) 16,611,000 16,611,000 ----------- Total Short-Term Obligation (cost of $16,611,000) 16,611,000 TOTAL INVESTMENTS - 98.7% (COST OF $349,142,295) (B) 387,455,310 OTHER ASSETS & LIABILITIES, NET - 1.3% 5,004,304 NET ASSETS - 100.0% 392,459,614 NOTES TO INVESTMENT PORTFOLIO: (a) Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933. This security may be resold in transactions exempt from registration, normally to qualified institutional buyers. At March 31, 2005, the value of this security represents 0.6% of net assets. (b) Cost for federal income tax purposes is $349,142,295. At March 31, 2005, the Fund held investments in the following sectors: % of Sector Net Assets ------ ---------- Financials 28.2% Industrials 13.5 Energy 10.6 Consumer Staples 9.8 Health Care 7.9 Telecommunication Services 5.7 Consumer Discretionary 5.4 Utilities 4.8 Materials 4.5 Information Technology 4.1 Short-Term Obligation 4.2 Other Assets & Liabilities, Net 1.3 ----- 100.0% ===== Acronym Name ------- ---- ADR American Depositary Receipt REIT Real Estate Investment Trust See Accompanying Notes to Financial Statements. 11 STATEMENT OF ASSETS AND LIABILITIES - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND ($) - ------------------------------------------ ----------------------------------------------------------------------------- ASSETS Investments, at cost 349,142,295 ----------- Investments, at value 387,455,310 Cash 440 Receivable for: Fund shares sold 7,116,250 Interest 1,130 Dividends 1,044,992 Expense reimbursement due from Investment Advisor 48,977 Deferred Trustees' compensation plan 16,169 Other assets 32,033 ----------- Total Assets 395,715,301 ----------------------------------------------------------------------------- LIABILITIES Payable for: Investments purchased 1,554,113 Fund shares repurchased 328,490 Distributions 995,452 Investment advisory fee 224,619 Administration fee 20,886 Transfer agent fee 63,648 Pricing and bookkeeping fees 3,509 Distribution and service fees 48,801 Deferred Trustees' fees 16,169 ----------- Total Liabilities 3,255,687 NET ASSETS 392,459,614 ----------------------------------------------------------------------------- COMPOSITION OF NET ASSETS Paid-in capital 385,435,857 Undistributed net investment income 361,319 Accumulated net realized loss (31,650,577) Net unrealized appreciation on investments 38,313,015 ------------ NET ASSETS 392,459,614 ----------------------------------------------------------------------------- CLASS A Net assets 21,948,815 Shares outstanding 1,880,313 Net asset value per share 11.67(a) Maximum offering price per share ($11.67/0.9425) 12.38(b) ----------------------------------------------------------------------------- CLASS B Net assets 14,156,965 Shares outstanding 1,237,345 Net asset value and offering price per share 11.44(a) ----------------------------------------------------------------------------- CLASS C Net assets 3,267,496 Shares outstanding 285,814 Net asset value and offering price per share 11.43(a) ----------------------------------------------------------------------------- CLASS G Net assets 5,100,586 Shares outstanding 446,165 Net asset value and offering price per share 11.43(a) ----------------------------------------------------------------------------- CLASS T Net assets 102,411,546 Shares outstanding 8,773,943 Net asset value per share 11.67(a) Maximum offering price per share ($11.67/0.9425) 12.38(b) ----------------------------------------------------------------------------- CLASS Z Net assets 245,574,206 Shares outstanding 21,040,634 Net asset value, offering and redemption price per share 11.67 (a) Redemption price per share is equal to net asset value less any applicable contingent deferred sales charge. (b) On sales of $50,000 or more the offering price is reduced. See Accompanying Notes to Financial Statements. 12 STATEMENT OF OPERATIONS - -------------------------------------------------------------------------------- FOR THE SIX MONTHS ENDED MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND ($) - ------------------------------------------ ----------------------------------------------------------------------------- INVESTMENT INCOME Dividends 4,476,662 Interest 200,005 ---------- Total Investment Income (net of foreign taxes withheld of $50,489) 4,676,667 ----------------------------------------------------------------------------- EXPENSES Investment advisory fee 1,045,657 Administration fee 99,006 Distribution fee: Class B 41,587 Class C 9,858 Class G 18,444 Service fee: Class A 14,200 Class B 13,862 Class C 3,281 Class G 8,513 Shareholder service fee - Class T 154,354 Transfer agent fee 224,144 Pricing and bookkeeping fees 28,488 Trustees' fees 4,922 Custody fee 5,664 Non-recurring costs (See Note 8) 3,756 Other expenses 93,006 ---------- Total Expenses 1,768,742 Fees and expenses waived or reimbursed by Investment Advisor (303,584) Fees waived by Transfer Agent (12,724) Non-recurring costs assumed by Investment Advisor (See Note 8) (3,756) Custody earnings credit (142) ---------- Net Expenses 1,448,536 ---------- Net Investment Income 3,228,131 ----------------------------------------------------------------------------- NET REALIZED AND UNREALIZED Net realized gain on investments 2,831,660 GAIN (LOSS) ON INVESTMENTS Net change in unrealized appreciation (depreciation) on investments 15,612,867 ---------- Net Gain 18,444,527 ---------- Net Increase in Net Assets from Operations 21,672,658 See Accompanying Notes to Financial Statements. 13 STATEMENT OF CHANGES IN NET ASSETS - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS 2005 ($) 2004 ($) - ------------------------------------------ ----------------------------------------------------------------------------- OPERATIONS Net investment income 3,228,131 3,438,007 Net realized gain (loss) on investments 2,831,660 (2,366,483) Net change in unrealized appreciation (depreciation) on investments 15,612,867 32,219,303 ----------------------------- Net Increase from Operations 21,672,658 33,290,827 ----------------------------------------------------------------------------- DISTRIBUTIONS DECLARED TO SHAREHOLDERS From net investment income: Class A (124,403) (74,299) Class B (53,269) (40,442) Class C (12,897) (9,211) Class G (25,623) (73,058) Class T (798,346) (1,626,505) Class Z (1,842,489) (1,531,132) ----------------------------- Total Distributions Declared to Shareholders (2,857,027) (3,354,647) ----------------------------------------------------------------------------- SHARE TRANSACTIONS Class A: Subscriptions 14,641,918 9,356,105 Distributions reinvested 96,405 66,013 Redemptions (661,042) (2,933,744) ----------------------------- Net Increase 14,077,281 6,488,374 Class B: Subscriptions 5,529,695 8,241,367 Distributions reinvested 43,961 34,605 ----------------------------- Redemptions (1,001,562) (1,056,587) Net Increase 4,572,094 7,219,385 Class C: Subscriptions 1,226,739 2,110,907 Distributions reinvested 8,410 6,757 ----------------------------- Redemptions (177,866) (333,548) Net Increase 1,057,283 1,784,116 Class G: Subscriptions 89,260 107,766 Distributions reinvested 24,557 71,095 ----------------------------- Redemptions (1,471,385) (5,168,967) Net Decrease (1,357,568) (4,990,106) Class T: Subscriptions 1,670,987 5,028,502 Distributions reinvested 770,855 1,571,011 ----------------------------- Redemptions (8,829,770) (17,969,184) Net Decrease (6,387,928) (11,369,671) Class Z: Subscriptions 155,752,157 32,779,209 Distributions reinvested 274,290 346,486 ----------------------------- Redemptions (9,564,122) (28,389,060) Net Increase 146,462,325 4,736,635 Net Increase from Share Transactions 158,423,487 3,868,733 Total Increase in Net Assets 177,239,118 33,804,913 ----------------------------------------------------------------------------- See Accompanying Notes to Financial Statements. 14 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, 2005 ($) 2004 ($) - ------------------------------------------ ----------------------------------------------------------------------------- NET ASSETS Beginning of period 215,220,496 181,415,583 End of period 392,459,614 215,220,496 Undistributed (overdistributed) net investment income, at end of period 361,319 (9,785) ----------------------------------------------------------------------------- CHANGES IN SHARES Class A: Subscriptions 1,251,361 891,438 Issued for distributions reinvested 8,311 6,319 Redemptions (57,126) (280,897) ----------------------------- Net Increase 1,202,546 616,860 Class B: Subscriptions 490,820 807,527 Issued for distributions reinvested 3,870 3,385 Redemptions (89,398) (103,938) ----------------------------- Net Increase 405,292 706,974 Class C: Subscriptions 109,377 207,466 Issued for distributions reinvested 741 660 Redemptions (15,940) (33,197) ----------------------------- Net Increase 94,178 174,929 Class G: Subscriptions 8,004 10,547 Issued for distributions reinvested 2,167 7,037 Redemptions (130,810) (514,799) ----------------------------- Net Decrease (120,639) (497,215) Class T: Subscriptions 144,871 487,272 Issued for distributions reinvested 66,606 151,877 Redemptions (773,260) (1,739,989) ----------------------------- Net Decrease (561,783) (1,100,840) Class Z: Subscriptions 13,483,856 3,178,656 Issued for distributions reinvested 23,680 33,472 Redemptions (827,878) (2,764,193) ----------------------------- Net Increase 12,679,658 447,935 See Accompanying Notes to Financial Statements. 15 NOTES TO FINANCIAL STATEMENTS - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND NOTE 1. ORGANIZATION Columbia Dividend Income Fund (the "Fund"), a series of Columbia Funds Trust XI (the "Trust"), is a diversified portfolio. The Trust is a Massachusetts business trust registered under the Investment Company Act of 1940, as amended, as an open-end management investment company. INVESTMENT GOALS The Fund seeks current income and capital appreciation. FUND SHARES The Fund may issue an unlimited number of shares and offers six classes of shares: Class A, Class B, Class C, Class G, Class T and Class Z. Each share class has its own sales charge and expense structure. Class A and Class T shares are subject to a front-end sales charge based on the amount of initial investment. Class A and Class T shares purchased without an initial sales charge in accounts aggregating $1 million to $25 million at the time of purchase are subject to a 1.00% contingent deferred sales charge ("CDSC") on shares sold within eighteen months of the time of purchase. Class B and Class G shares are subject to a maximum CDSC of 5.00% based upon the holding period after purchase. Class B shares will convert to Class A shares in a certain number of years after purchase, depending on the program under which shares were purchased. Class G shares will convert to Class T shares in eight years after purchase. Class C shares are subject to a 1.00% CDSC on shares sold within one year after purchase. Class Z shares are offered continuously at net asset value. There are certain restrictions on the purchase of Class Z shares, as described in the Fund's prospectus. NOTE 2. SIGNIFICANT ACCOUNTING POLICIES USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. SECURITY VALUATION Equity securities are valued at the last sale price on the principal exchange on which they trade, except for securities traded on the NASDAQ, which are valued at the NASDAQ official close price. Unlisted securities or listed securities for which there were no sales during the day are valued at the closing bid price on such exchanges or over-the-counter markets. Short-term debt obligations maturing within 60 days are valued at amortized cost, which approximates market value. Investments for which market quotations are not readily available, or quotations which management believes are not appropriate, are valued at fair value as determined in good faith under consistently applied procedures established by and under the general supervision of the Board of Trustees. SECURITY TRANSACTIONS Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes. REPURCHASE AGREEMENTS The Fund may engage in repurchase agreement transactions with institutions that the Fund's investment advisor has determined are creditworthy. The Fund, through its custodian, receives delivery of underlying securities collateralizing a repurchase agreement. Collateral is at least equal, at all times, to the value of the repurchase obligation including interest. A repurchase agreement transaction involves certain risks in the event of default or insolvency of the counterparty. These risks include possible delays or restrictions upon the Fund's ability to dispose of the underlying securities and a possible decline in the value of the underlying securities during the period while the Fund seeks to assert its rights. INCOME RECOGNITION Interest income is recorded on the accrual basis. Corporate actions and dividend income are recorded on the ex-date. Awards from class action litigation are recorded as a reduction of cost if the Fund still owns 16 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND the applicable securities on the payment date. If the Fund no longer owns the applicable securities, the proceeds are recorded as realized gains. The Fund estimates components of distributions from real estate investment trusts (REITs). Distributions received in excess of income are recorded as a reduction of the cost of the related investments. If the Fund no longer owns the applicable securities, any distributions received in excess of income are recorded as realized gains. DETERMINATION OF CLASS NET ASSET VALUES All income, expenses (other than class-specific expenses, as shown on the Statement of Operations), and realized and unrealized gains (losses), are allocated to each class of the Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class. FEDERAL INCOME TAX STATUS The Fund intends to qualify each year as a "regulated investment company" under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its taxable income, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, the Fund intends to distribute in each calendar year substantially all of its net investment income, capital gains and certain other amounts, if any, such that the Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded. DISTRIBUTIONS TO SHAREHOLDERS Distributions to shareholders are recorded on ex-date. Net realized capital gains, if any, are distributed at least annually. NOTE 3. FEDERAL TAX INFORMATION The tax character of distributions paid during the year ended September 30, 2004 was as follows: SEPTEMBER 30, 2004 - -------------------------------------------------------------------------------- DISTRIBUTIONS PAID FROM: ORDINARY INCOME* $3,354,647 LONG-TERM CAPITAL GAINS -- * For tax purposes short-term capital gains distributions, if any, are considered ordinary income distributions. Unrealized appreciation and depreciation at March 31, 2005, based on cost of investments for federal income tax purposes was: UNREALIZED APPRECIATION $ 51,579,598 UNREALIZED DEPRECIATION (13,266,583) - -------------------------------------------------------------------------------- NET UNREALIZED APPRECIATION $ 38,313,015 The following capital loss carryforwards, determined as of September 30, 2004, may be available to reduce taxable income arising from future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code: YEAR OF CAPITAL LOSS EXPIRATION CARRYFORWARD - -------------------------------------------------------------------------------- 2009 $19,781,995 2010 2,470,255 2011 9,095,627 - -------------------------------------------------------------------------------- $31,347,877 Of the capital loss carryforwards attributable to the Fund, $20,102,723 ($19,781,995 expiring 09/30/09 and $320,728 expiring 09/30/10) remain from the Fund's merger with Galaxy Equity Income Fund. Utilization of these losses could be subject to limitations imposed by the Internal Revenue Code. NOTE 4. FEES AND COMPENSATION PAID TO AFFILIATES INVESTMENT ADVISORY FEE Columbia Management Advisors, Inc. ("Columbia"), an indirect wholly owned subsidiary of Bank of America Corporation ("BOA"), is the investment advisor to the Fund and receives a monthly investment advisory fee based on the Fund's average daily net assets at the following annual rates: AVERAGE DAILY NET ASSETS ANNUAL FEE RATE - -------------------------------------------------------------------------------- FIRST $500 MILLION 0.70% - -------------------------------------------------------------------------------- $500 MILLION TO $1 BILLION 0.65% - -------------------------------------------------------------------------------- $1 BILLION TO $1.5 BILLION 0.60% - -------------------------------------------------------------------------------- $1.5 BILLION TO $3 BILLION 0.55% - -------------------------------------------------------------------------------- $3 BILLION TO $6 BILLION 0.53% - -------------------------------------------------------------------------------- OVER $6 BILLION 0.51% - -------------------------------------------------------------------------------- 17 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND Prior to November 1, 2004, Columbia received a monthly investment advisory fee based on the Fund's average daily net assets at the following annual rates: AVERAGE DAILY NET ASSETS ANNUAL FEE RATE - -------------------------------------------------------------------------------- FIRST $500 MILLION 0.75% - -------------------------------------------------------------------------------- $500 MILLION TO $1 BILLION 0.70% - -------------------------------------------------------------------------------- $1 BILLION TO $1.5 BILLION 0.65% - -------------------------------------------------------------------------------- $1.5 BILLION TO $2 BILLION 0.60% - -------------------------------------------------------------------------------- OVER $2 BILLION 0.55% - -------------------------------------------------------------------------------- For the six months ended March 31, 2005, the Fund's annualized effective investment advisory fee rate was 0.70%. ADMINISTRATION FEE Columbia provides administrative and other services to the Fund for a monthly administration fee at the annual rate of 0.067% of the Fund's average daily net assets. PRICING AND BOOKKEEPING FEES Columbia is responsible for providing pricing and bookkeeping services to the Fund under a pricing and bookkeeping agreement. Under a separate agreement (the "Outsourcing Agreement"), Columbia has delegated those functions to State Street Corporation ("State Street"). As a result, Columbia pays the total fees collected to State Street under the Outsourcing Agreement. Under its pricing and bookkeeping agreement with the Fund, Columbia receives an annual fee based on the average daily net assets of the Fund at the following annual rates: AVERAGE DAILY NET ASSETS ANNUAL FEE RATE - -------------------------------------------------------------------------------- UNDER $50 MILLION $ 25,000 - -------------------------------------------------------------------------------- OVER $50 MILLION BUT LESS THAN $200 MILLION $ 35,000 - -------------------------------------------------------------------------------- OVER $200 MILLION BUT LESS THAN $500 MILLION $ 50,000 - -------------------------------------------------------------------------------- OVER $500 MILLION BUT LESS THAN $1 BILLION $ 85,000 - -------------------------------------------------------------------------------- OVER $1 BILLION $125,000 An additional flat rate fee of $10,000 is charged to the Fund due to its multiple class structure. The Fund also pays additional fees for pricing services based on the number of securities held by the Fund. For the six months ended March 31, 2005, the annualized effective pricing and bookkeeping fee rate for the Fund, inclusive of out-of-pocket expenses, was 0.019%. TRANSFER AGENT FEE Columbia Funds Services, Inc. (the "Transfer Agent"), an affiliate of Columbia, provides shareholder services to the Fund and has subcontracted with Boston Financial Data Services ("BFDS") to serve as sub-transfer agent. For such services, the Transfer Agent receives a fee, paid monthly, at the annual rate of $28.00 per open account. The Transfer Agent also receives reimbursement for certain out-of-pocket expenses. The Transfer Agent has voluntarily agreed to waive a portion of its transfer agent fee for the Fund. This arrangement may be revised or discontinued by the Transfer Agent at any time. For the six months ended March 31, 2005, the Transfer Agent waived fees of $12,724 for the Fund. For the six months ended March 31, 2005, the Fund's annualized effective transfer agent fee rate, after out-of-pocket expenses and net of expense waiver, was 0.14%. UNDERWRITING DISCOUNTS, SERVICE AND DISTRIBUTION FEES Columbia Funds Distributor, Inc. (the "Distributor"), an affiliate of Columbia, is the principal underwriter of the Fund. For the six months ended March 31, 2005, the Distributor has retained net underwriting discounts of $17,470 and $1,227 on sales of the Fund's Class A and Class T shares and net CDSC fees of $0, $11,492, $946, $4,805 and $0 on Class A, Class B, Class C, Class G and Class T share redemptions, respectively. The Fund has adopted a 12b-1 plan (the "Plan"), which allows the payment of a monthly distribution and service fee to the Distributor at an annual fee rate as follows: DISTRIBUTION FEE - -------------------------------------------------------------------------------- CLASS A CLASS B CLASS C CLASS G 0.10% 0.75% 0.75% 0.65% SERVICE FEE - -------------------------------------------------------------------------------- CLASS A CLASS B CLASS C CLASS G 0.25% 0.25% 0.25% 0.50% The Fund does not intend to pay total distribution and service fees in excess of 0.25% and 0.95% annually for Class A and Class G shares of the Fund, respectively. Of the 0.50% service fee for Class G shares, 0.25% relates to shareholder liaison fees and 0.25% relates to administration support fees. 18 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND The CDSC and the fees received from the Plan are used principally as repayment to the Distributor for amounts paid by the Distributor to dealers who sold such shares. SHAREHOLDER SERVICES FEES The Fund has adopted a shareholder services plan that permits it to pay for certain services provided to Class T and Class Z shareholders by their financial advisor. Currently, the service plan has not been implemented with respect to the Fund's Class Z shares. The annual service fee may equal up to 0.50% for Class T shares. The Fund does not intend to pay more than 0.30% annually for Class T shareholder services fees. EXPENSE LIMITS AND FEE REIMBURSEMENTS Columbia has contractually agreed to waive fees and reimburse the Fund through December 31, 2006 for certain expenses to the extent that total expenses (exclusive of distribution and service fees, brokerage commissions, interest, taxes and extraordinary expenses, if any) exceed 0.80% annually of the Fund's average daily net assets. CUSTODY CREDITS The Fund has an agreement with its custodian bank under which custody fees may be reduced by balance credits. The Fund could have invested a portion of the assets utilized in connection with the expense offset arrangement in an income-producing asset if it had not entered into such an agreement. FEES PAID TO OFFICERS AND TRUSTEES With the exception of one officer, all officers of the Fund are employees of Columbia or its affiliates and receive no compensation from the Fund. The Board of Trustees has appointed a Chief Compliance Officer to the Fund in accordance with federal securities regulations. The Fund, along with other affiliated funds, will pay its pro-rata share of the expenses associated with the Office of the Chief Compliance Officer. The Fund's fee for the Office of the Chief Compliance Officer will not exceed $15,000 per year. The Fund's Trustees may participate in a deferred compensation plan which may be terminated at any time. Obligations of the plan will be paid solely out of the Fund's assets. OTHER Columbia provides certain services to the Fund related to Sarbanes-Oxley compliance. For the six months ended March 31, 2005, the Fund paid $902 to Columbia for such services. This amount is included in "Other expenses" on the Statement of Operations. NOTE 5. PORTFOLIO INFORMATION For the six months ended March 31, 2005, the cost of purchases and proceeds from sales of securities, excluding short-term obligations, were $162,084,656 and $16,760,042, respectively. NOTE 6. LINE OF CREDIT The Fund and other affiliated funds participate in a $350,000,000 committed unsecured revolving line of credit provided by State Street Bank and Trust Company. Borrowings are used for temporary or emergency purposes to facilitate portfolio liquidity. Interest is charged to each participating fund based on its borrowings at a rate per annum equal to the Federal Funds rate plus 0.50%. In addition, a commitment fee of 0.10% per annum is accrued and apportioned among the participating funds based on their pro-rata portion of the unutilized line of credit. The commitment fee is included in "Other expenses" on the Statement of Operations. For the six months ended March 31, 2005, the Fund did not borrow under this arrangement. NOTE 7. SHARES OF BENEFICIAL INTEREST As of March 31, 2005, Class T shares of the Fund had shareholders whose shares were beneficially owned by participant accounts over which Bank of America and/or its affiliates had either sole or joint investment discretion. Subscription and redemption activity of these accounts may have a significant effect on the operations of the Fund. The number of such accounts and the percentage of shares of beneficial interest outstanding held therein are as follows: NUMBER OF ACCOUNTS % OF SHARES OUTSTANDING HELD - -------------------------------------------------------------------------------- 4 52.8% - -------------------------------------------------------------------------------- 19 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND NOTE 8. DISCLOSURE OF SIGNIFICANT RISKS AND CONTINGENCIES LEGAL PROCEEDINGS On February 9, 2005, Columbia and the Distributor (collectively, the "Columbia Group") entered into an Assurance of Discontinuance with the New York Attorney General ("NYAG") (the "NYAG Settlement") and consented to the entry of a cease-and-desist order by the Securities and Exchange Commission ("SEC") (the "SEC Order"). The SEC Order and the NYAG Settlement are referred to collectively as the "Settlements". The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle which Columbia Group entered into with the SEC and NYAG in March 2004. Under the terms of the SEC Order, the Columbia Group has agreed among other things, to: pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review the Columbia Group's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The Columbia Funds have also undertaken to implement certain governance measures designed to maintain the independence of their boards of trustees. The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce certain Columbia Funds, Nations Funds and other mutual funds management fees collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions. Pursuant to the procedures set forth in the SEC order, the $140 million in settlement amounts described above will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the Columbia Funds' independent trustees. The distribution plan must be based on a methodology developed in consultation with the Columbia Group and the Fund's independent trustees and not unacceptable to the staff of the SEC. At this time, the distribution plan is still under development. As such, any gain to the fund or its shareholders can not currently be determined. As a result of these matters or any adverse publicity or other developments resulting from them, there may be increased redemptions or reduced sales of fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the funds. A copy of the SEC Order is available on the SEC website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005. On January 11, 2005, a putative class action lawsuit was filed in federal district court in Massachusetts against, among others, the Trustees of the Fund and Columbia. The lawsuit alleges that defendants violated common law duties to fund shareholders as well as sections of the Investment Company Act of 1940, by failing to ensure that the Fund and other affiliated funds participated in securities class action settlements for which the funds were eligible. Specifically, plaintiffs allege that defendants failed to submit proof of claims in connection with settlements of securities class action lawsuits filed against companies in which the funds held positions. In 2004, certain Columbia funds, advisers and affiliated entities were named as defendants in certain purported shareholder class and derivative actions making claims, including claims under the Investment Company and the Investment Advisers Acts of 1940 and state law. The suits allege, inter alia, that the fees and expenses paid by the funds are excessive and that the advisers and their affiliates inappropriately used fund assets to distribute the funds and for other improper purpose. On March 2, 2005, the actions were consolidated in the Massachusetts federal court as In re Columbia Entities Litigation. The plaintiffs are expected to file a consolidated amended complaint in June 2005. The Fund and the other defendants to these actions, including Columbia and various of its affiliates, certain other mutual funds advised by Columbia and its affiliates, and various directors of such funds, have denied these allegations and are contesting the plaintiffs' claims. These proceedings are ongoing, however, based on currently available information, Columbia believes that these lawsuits are without merit, that the likelihood they will have a material 20 - -------------------------------------------------------------------------------- MARCH 31, 2005 (UNAUDITED) COLUMBIA DIVIDEND INCOME FUND adverse impact on any fund is remote, and that the lawsuits are not likely to materially affect its ability to provide investment management services to its clients, including the Fund. In connection with events described in detail above, various parties have filed suit against certain funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities. More than 300 cases including those filed against entities unaffiliated with the funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities have been transferred to the Federal District Court in Maryland and consolidated in a multi-district proceeding (the "MDL"). On March 21, 2005 purported class action plaintiffs filed suit in Massachusetts state court alleging that the conduct, including market timing, entitles Class B shareholders in certain Columbia funds to an exemption from contingent deferred sales charges upon early redemption (the "CDSC Lawsuit"). The CDSC Lawsuit has been removed to federal court in Massachusetts and the federal Judicial Panel has conditionally ordered its transfer to the MDL. The MDL is ongoing. Accordingly, an estimate of the financial impact of this litigation on any Fund, if any, can not currently be made. For the six months ended March 31, 2005, Columbia has assumed $3,756 of legal, consulting services and Trustees' fees incurred by the Fund in connection with these matters. 21 FINANCIAL HIGHLIGHTS - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (a) 2003 (b)(c) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 10.80 $ 9.26 $ 9.01 - ------------------------------------------------------------------------------------------------------------------------------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (d) 0.12 0.18 0.11 Net realized and unrealized gain on investments 0.84 1.53 0.25 --------- --------- -------- Total from Investment Operations 0.96 1.71 0.36 - ------------------------------------------------------------------------------------------------------------------------------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.09) (0.17) (0.11) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, END OF PERIOD $ 11.67 $ 10.80 $ 9.26 Total return (e)(f) 8.92%(g) 18.60% 4.02%(g) - ------------------------------------------------------------------------------------------------------------------------------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 1.05%(i) 1.36% 1.42%(i) Net investment income (h) 2.12%(i) 1.71% 1.38%(i) Waiver/reimbursement 0.21%(i) 0.06% --%(i)(j) Portfolio turnover rate 6%(g) 44% 33%(g) Net assets, end of period (000's) $ 21,949 $ 7,319 $ 564 - ------------------------------------------------------------------------------------------------------------------------------------ (a) On October 13, 2003, the Liberty Strategic Equity Fund was renamed Columbia Strategic Equity Fund. On October 27, 2003, the Columbia Strategic Equity Fund was renamed Columbia Dividend Income Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class A shares were initially offered on November 25, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (f) Had the Investment Advisor and/or any of its affiliates not waived a portion of expenses, total return would have been reduced. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Rounds to less than 0.01%. 22 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 10.59 $ 9.08 $ 8.82 - ------------------------------------------------------------------------------------------------------------------------------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (d) 0.08 0.10 0.05 Net realized and unrealized gain on investments 0.82 1.50 0.26 --------- --------- -------- Total from Investment Operations 0.90 1.60 0.31 - ------------------------------------------------------------------------------------------------------------------------------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) (0.09) (0.05) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, END OF PERIOD $ 11.44 $ 10.59 $ 9.08 Total return (e)(f) 8.50%(g) 17.69% 3.51%(g) - ------------------------------------------------------------------------------------------------------------------------------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 1.80%(i) 2.11% 2.34%(i) Net investment income (h) 1.35%(i) 0.94% 0.47%(i) Waiver/reimbursement 0.21%(i) 0.06% --%(i)(j) Portfolio turnover rate 6%(g) 44% 33%(g) Net assets, end of period (000's) $ 14,157 $ 8,808 $ 1,136 - ------------------------------------------------------------------------------------------------------------------------------------ (a) On October 13, 2003, the Liberty Strategic Equity Fund was renamed Columbia Strategic Equity Fund. On October 27, 2003, the Columbia Strategic Equity Fund was renamed Columbia Dividend Income Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class B shares were initially offered on November 25, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (f) Had the Investment Advisor and/or any of its affiliates not waived a portion of expenses, total return would have been reduced. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Rounds to less than 0.01%. 23 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $10.58 $ 9.07 $ 8.82 - ------------------------------------------------------------------------------------------------------------------------------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (d) 0.08 0.10 0.07 Net realized and unrealized gain on investments 0.82 1.50 0.23 --------- --------- -------- Total from Investment Operations 0.90 1.60 0.30 - ------------------------------------------------------------------------------------------------------------------------------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) (0.09) (0.05) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, END OF PERIOD $11.43 $10.58 $ 9.07 Total return (e)(f) 8.51%(g) 17.70% 3.41%(g) - ------------------------------------------------------------------------------------------------------------------------------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 1.80%(i) 2.11% 2.18%(i) Net investment income (h) 1.35%(i) 0.94% 0.95%(i) Waiver/reimbursement 0.21%(i) 0.06% --%(i)(j) Portfolio turnover rate 6%(g) 44% 33%(g) Net assets, end of period (000's) $ 3,267 $ 2,027 $ 152 - ------------------------------------------------------------------------------------------------------------------------------------ (a) On October 13, 2003, the Liberty Strategic Equity Fund was renamed Columbia Strategic Equity Fund. On October 27, 2003, the Columbia Strategic Equity Fund was renamed Columbia Dividend Income Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on November 25, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (f) Had the Investment Advisor and/or any of its affiliates not waived a portion of expenses, total return would have been reduced. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Rounds to less than 0.01%. 24 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED YEAR ENDED OCTOBER 31, MARCH 31, SEPTEMBER 30, SEPTEMBER 30, ----------------------------------------------------- CLASS G SHARES 2005 2004 (a) 2003 (b)(c) 2002 2001 2000 1999 - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 10.58 $ 9.07 $ 8.36 $ 9.87 $ 10.37 $ 9.84 $ 9.61 - ------------------------------------------------------------------------------------------------------------------------------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.08(d) 0.10(d) 0.05(d) (0.07)(d) (0.06)(d) (0.04) (0.02)(d) Net realized and unrealized gain (loss) on investments 0.82 1.50 0.71 (1.05)(e) (0.11) 1.75 0.26 ------------ ------------ ------------ ------------ ------------ ------------ ----------- Total from Investment Operations 0.90 1.60 0.76 (1.12) (0.17) 1.71 0.24 - ------------------------------------------------------------------------------------------------------------------------------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) (0.09) (0.05) -- -- --(f) -- From net realized gains -- -- -- (0.39) (0.33) (1.18) (0.01) ------------ ------------ ------------ ------------ ------------ ------------ ----------- Total Distributions Declared to Shareholders (0.05) (0.09) (0.05) (0.39) (0.33) (1.18) (0.01) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, END OF PERIOD $ 11.43 $ 10.58 $ 9.07 $ 8.36 $ 9.87 $ 10.37 $ 9.84 Total return (g)(h) 8.54%(i) 17.71% 9.08%(i) (12.16)% (1.71)% 20.33% 2.50% - ------------------------------------------------------------------------------------------------------------------------------------ RATIOS TO AVERAGE NET ASSETS/ SUPPLEMENTAL DATA: Expenses (j) 1.75%(k) 2.14% 2.21%(k) 2.17% 2.02% 1.95% 1.84% Net investment income (loss) (j) 1.39%(k) 0.97% 0.71%(k) (0.72)% (0.53)% (0.35)% (0.24)% Waiver/reimbursement 0.21%(k) 0.03% --%(k)(l) 0.25% 0.24% 0.40% 0.56% Portfolio turnover rate 6%(i) 44% 33%(i) 65%(m) 81% 81% 79% Net assets, end of period (000's) $ 5,101 $ 5,995 $ 9,650 $ 2,093 $ 2,286 $ 1,555 $1,348 - ------------------------------------------------------------------------------------------------------------------------------------ (a) On October 13, 2003, the Liberty Strategic Equity Fund was renamed Columbia Strategic Equity Fund. On October 27, 2003, the Columbia Strategic Equity Fund was renamed Columbia Dividend Income Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 25, 2002, Galaxy Strategic Equity Fund, Retail B shares were redesignated Liberty Strategic Equity Fund, Class G shares. (d) Per share data was calculated using average shares outstanding during the period. (e) The amount shown for a share outstanding does not correspond with the aggregate net gain (loss) on investments for the period due to the timing of repurchases of Fund shares in relation to fluctuating market values of the investments of the Fund. (f) Rounds to less than $0.01 per share. (g) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (h)Had the Investment Advisor and/or any of its affiliates not waived a portion of expenses, total return would have been reduced. (i) Not annualized. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. (m) Portfolio turnover rate excludes securities delivered from processing a redemption-in-kind. 25 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED YEAR ENDED OCTOBER 31, MARCH 31, SEPTEMBER 30, SEPTEMBER 30, ----------------------------------------------------- CLASS T SHARES 2005 2004 (a) 2003 (b)(c) 2002 2001 2000 1999 - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 10.80 $ 9.26 $ 8.54 $ 10.02 $ 10.46 $ 9.89 $ 9.62 - ------------------------------------------------------------------------------------------------------------------------------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.12(d) 0.17(d) 0.11(d) 0.01(d) 0.03(d) 0.04 0.04(d) Net realized and unrealized gain (loss) on investments 0.84 1.54 0.73 (1.08)(e) (0.11) 1.75 0.27 ------------ ------------ ------------ ------------ ------------ ------------ ----------- Total from Investment Operations 0.96 1.71 0.84 (1.07) (0.08) 1.79 0.31 - ------------------------------------------------------------------------------------------------------------------------------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.09) (0.17) (0.12) (0.02) (0.03) (0.04) (0.03) From net realized gains -- -- -- (0.39) (0.33) (1.18) (0.01) ------------ ------------ ------------ ------------ ------------ ------------ ----------- Total Distributions Declared to Shareholders (0.09) (0.17) (0.12) (0.41) (0.36) (1.22) (0.04) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, END OF PERIOD $ 11.67 $ 10.80 $ 9.26 $ 8.54 $ 10.02 $10.46 $ 9.89 Total return (f)(g) 8.89%(h) 18.50% 9.86%(h) (11.50)% (0.83)% 21.09% 3.25% - ------------------------------------------------------------------------------------------------------------------------------------ RATIOS TO AVERAGE NET ASSETS/ SUPPLEMENTAL DATA: Expenses (i) 1.10%(j) 1.45% 1.49%(j) 1.40% 1.24% 1.20% 1.19% Net investment income (i) 2.04%(j) 1.64% 1.42%(j) 0.05% 0.25% 0.40% 0.41% Waiver/reimbursement 0.21%(j) 0.04% 0.01%(j) 0.29% 0.26% 0.40% 0.44% Portfolio turnover rate 6%(h) 44% 33%(h) 65%(k) 81% 81% 79% Net assets, end of period (000's) $102,412 $100,803 $96,638 $ 6,578 $ 8,400 $8,505 $ 8,229 - ------------------------------------------------------------------------------------------------------------------------------------ (a) On October 13, 2003, the Liberty Strategic Equity Fund was renamed Columbia Strategic Equity Fund. On October 27, 2003, the Columbia Strategic Equity Fund was renamed Columbia Dividend Income Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 25, 2002, Galaxy Strategic Equity Fund, Retail A shares were redesignated Liberty Strategic Equity Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) The amount shown for a share outstanding does not correspond with the aggregate net gain (loss) on investments for the period due to the timing of repurchases of Fund shares in relation to fluctuating market values of the investments of the Fund. (f) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (g) Had the Investment Advisor and/or any of its affiliates not waived a portion of expenses, total return would have been reduced. (h) Not annualized. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Portfolio turnover rate excludes securities delivered from processing a redemption-in-kind. 26 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED YEAR ENDED OCTOBER 31, MARCH 31, SEPTEMBER 30, SEPTEMBER 30, ----------------------------------------------------- CLASS Z SHARES 2005 2004 (a) 2003 (b)(c) 2002 2001 2000 1999 - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 10.80 $ 9.26 $ 8.56 $ 10.03 $ 10.48 $ 9.90 $ 9.63 - ------------------------------------------------------------------------------------------------------------------------------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.14(d) 0.21(d) 0.15(d) 0.06(d) 0.08(d) 0.08 0.09(d) Net realized and unrealized gain (loss) on investments 0.84 1.53 0.72 (1.07)(e) (0.12) 1.76 0.27 ------------ ------------ ------------ ------------ ------------ ------------ ------------ Total from Investment Operations 0.98 1.74 0.87 (1.01) (0.04) 1.84 0.36 - ------------------------------------------------------------------------------------------------------------------------------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.11) (0.20) (0.17) (0.07) (0.08) (0.08) (0.08) From net realized gains -- -- -- (0.39) (0.33) (1.18) (0.01) ------------ ------------ ------------ ------------ ------------ ------------ ------------ Total Distributions Declared to Shareholders (0.11) (0.20) (0.17) (0.46) (0.41) (1.26) (0.09) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, END OF PERIOD $ 11.67 $ 10.80 $ 9.26 $ 8.56 $ 10.03 $ 10.48 $ 9.90 Total return (f)(g) 9.05%(h) 18.93% 10.22%(h) (11.07)% (0.43)% 21.69% 3.64% - ------------------------------------------------------------------------------------------------------------------------------------ RATIOS TO AVERAGE NET ASSETS/ SUPPLEMENTAL DATA: Expenses (i) 0.80%(j) 1.10% 1.02%(j) 0.82% 0.75% 0.78% 0.80% Net investment income (i) 2.36%(j) 1.98% 1.89%(j) 0.63% 0.74% 0.83% 0.80% Waiver/reimbursement 0.21%(j) 0.05% 0.02%(j) 0.24% 0.21% 0.20% 0.20% Portfolio turnover rate 6%(h) 44% 33%(h) 65%(k) 81% 81% 79% Net assets, end of period (000's) $245,574 $90,269 $73,276 $19,896 $102,909 $93,558 $71,063 - ------------------------------------------------------------------------------------------------------------------------------------ (a) On October 13, 2003, the Liberty Strategic Equity Fund was renamed Columbia Strategic Equity Fund. On October 27, 2003, the Columbia Strategic Equity Fund was renamed Columbia Dividend Income Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 25, 2002, Galaxy Strategic Equity Fund, Trust shares were redesignated Liberty Strategic Equity Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) The amount shown for a share outstanding does not correspond with the aggregate net gain (loss) on investments for the period due to the timing of repurchases of Fund shares in relation to fluctuating market values of the investments of the Fund. (f) Total return at net asset value assuming all distributions reinvested. (g) Had the Investment Advisor and/or any of its affiliates not waived a portion of expenses, total return would have been reduced. (h) Not annualized. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Portfolio turnover rate excludes securities delivered from processing a redemption-in-kind. 27 BOARD CONSIDERATION AND APPROVAL OF INVESTMENT ADVISORY AGREEMENT - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND Section 15(c) of the Investment Company Act of 1940 (the "1940 Act") requires that the Board of Trustees/Directors (the "Board") of the Columbia Funds (the "Funds"), including a majority of the Trustees and Directors (collectively, the "Trustees") who are not "interested persons" of the Trusts, as defined in the 1940 Act (the "Independent Trustees"), annually review and approve the terms of the Funds' investment advisory agreements. During the most recent six months covered by this report, the Board reviewed and approved the management contracts ("Advisory Agreements") with Columbia Management Advisors, Inc. ("CMA") for the Fund. At meetings held on September 23, 2004 and October 12, 2004, the Advisory Fees and Expenses Committee (the "Committee") of the Board considered the factors described below relating to the selection of CMA and the approval of the Advisory Agreement. At a meeting held on October 13, 2004, the Board, including the Independent Trustees (who were advised by their independent legal counsel), considered these factors and reached the conclusions described below. NATURE, EXTENT AND QUALITY OF SERVICES The Board considered information regarding the nature, extent and quality of services that CMA provides to the Fund under the Advisory Agreement. CMA provided the most recent investment adviser registration form ("Form ADV") and code of ethics for CMA to the Board. The Board reviewed information on the status of Securities and Exchange Commission ("SEC") and New York Attorney General ("NYAG") proceedings against CMA and certain of its affiliates, including the agreement in principle entered into with the SEC and the NYAG on March 15, 2004 to settle civil complaints filed by the SEC and the NYAG relating to trading activity in mutual fund shares.1 The Board evaluated the ability of CMA, including its resources, reputation and other attributes, to attract and retain highly qualified research, advisory and supervisory investment professionals. The Board considered information regarding CMA's compensation program for its personnel involved in the management of the Fund. Based on these considerations and other factors, including those referenced below, the Board concluded that they were generally satisfied with the nature, extent and quality of the investment advisory services provided to the Fund by CMA. FUND PERFORMANCE AND EXPENSES CMA provided the Board with relative performance and expense information for the Fund in a report prepared by Lipper Inc. ("Lipper") an independent provider of investment company data. The Board considered the total return performance information, which included the ranking of the Fund within a performance universe made up of funds with the same Lipper investment classification and objective (the "Performance Universe") by total return for one-year, three-year, five-year, ten-year or life of fund periods, as applicable. They also considered the Fund's performance in comparison to the performance results of a group (the "Performance Peer Group") of funds selected by Lipper based on similarities in fund type (e.g. open-end), investment classification and objective, asset size, load type and 12b-1/service fees and other expense features, and to the performance results of the Fund's benchmark index. The Board reviewed a description of Lipper's methodology for selecting the mutual funds in the Fund's Performance Peer Group and Performance Universe. The Board considered statistical information regarding the Fund's total expenses and certain components thereof, including management fees (both actual management fees based on expenses for advisory and administrative fees including any reductions for fee waivers and expense reimbursements as well as contractual management fees that are computed for a hypothetical level of assets), actual non-management expenses, and fee waivers/caps and expense reimbursements. They also considered comparisons of these expenses to the expense information for funds within a group (the "Expense Peer Group") selected by Lipper based on similarities in fund type (e.g. open-end), investment 1 On February 9, 2005, CMA and its affiliate, Columbia Funds Distributor, Inc., entered into settlement agreements with the SEC and the NYAG that contain substantially the terms outlined in the agreements in principle. 28 > - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND classification and objective, asset size, load type and 12b-1/service fees and other expense features (but which, unlike the Performance Peer Group, may include funds with several different investment classifications and objectives) and an expense universe ("Expense Universe") selected by Lipper based on the criteria for determining the Expense Peer Group other than asset size. The expense information in the Lipper report took into account all existing fee waivers and expense reimbursements as well as all voluntary advisory fee reductions applicable to certain Funds that were being proposed by management in order to reduce the aggregate advisory fees received from mutual funds advised by CMA and Banc of America Capital Management, LLC ("BACAP") by $32 million per year for five years as contemplated by the agreement in principle with the NYAG. The Committee also considered the projected impact on expenses of these Funds resulting from the overall cost reductions that management anticipated would result from the proposed shift to a common group of service providers for transfer agency, fund accounting and custody services for mutual funds advised by Bank of America affiliates. The Boards also considered information is the Lipper report that ranked each Fund based on (i) each Fund's one-year performance and actual advisory fees, (ii) each Fund's one-year performance and total expenses and (iii) each Fund's 3-year performance and total expenses. Based on these comparisons and expense and performance rankings of the Fund in the Lipper Report, CMA determined an overall score for the Fund. The Committee and the Board also considered projected savings to the Fund that would result from certain modifications in soft dollar arrangements. The Committee also considered more detailed information relating to certain Funds that were highlighted for additional review based upon the fact that they ranked poorly in terms of overall expense or management fees, maintained poor performance or demonstrated a combination of below average to poor performance while maintaining below average or poor expense rankings. At its September 23, 2004 meeting, the Committee discussed these Funds with management and in executive session. The Committee requested additional information from management regarding the cause(s) of the below-average relative performance of these Funds, any remedial actions management recommended to improve performance and the general standards for review of portfolio manager performance. At its October 12, 2004 meeting, the Committee considered additional information provided by management regarding these Funds. The Board also considered management's proposal to merge or liquidate some of these Funds. Based on these considerations and other factors, the Board concluded that the overall performance and expense results supported by the approval of the Advisory Agreements for each Fund. INVESTMENT ADVISORY FEE RATES The Board reviewed and considered the proposed contractual investment advisory fee rates (the "Advisory Agreement Rates") payable by the Funds to CMA for investment advisory services. In addition, the Board reviewed and considered the existing and proposed fee waiver and reimbursement arrangements applicable to the Advisory Agreement Rates and considered the Advisory Agreement Rates after taking the fee waivers and reimbursements into account (the "Net Advisory Rates"). At previous meetings, the Committee had separately considered management's proposal to reduce annual investment advisory fees for certain Funds under the NYAG agreement in principle and the impact of these reductions on each affected Fund. Additionally, the Board considered information comparing the Advisory Agreement Rates and Net Advisory Rates (both on a stand-alone basis and on a combined basis with the Funds' administration fee rates) with those of the other funds in the Expense Peer Group. The Board concluded that the Advisory Agreement Rates and Net Advisory Rates represented reasonable compensation to CMA, in light of the nature, extent and quality of the services provided to the Funds, the fees paid and expenses borne by comparable funds and the costs that CMA incurs in providing these services to the Funds. 29 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND PROFITABILITY The Board considered a detailed profitability analysis of CMA based on 2003 financial statements, adjusted to take into account advisory fee reductions implemented in November 2003 and proposed reductions under the NYAG proposed settlement. The Board concluded that, in light of the costs of providing investment management and other services to the Funds, the profits and other ancillary benefits that CMA and its affiliates received for providing these services to the Funds were not unreasonable. ECONOMIES OF SCALE In evaluating potential economies of scale, the Board considered CMA's proposal to implement a standardized breakpoint schedule for combined advisory and administrative fees for the majority of the funds of the same general asset type within the Columbia Funds complex (other than index and closed-end funds). The Board noted that the standardization of the breakpoints would not result in a fee increase for any Fund. The Board concluded that any actual or potential economies of scale are, or will be, shared fairly with Fund shareholders, including most particularly through Advisory Agreement Rate breakpoints at current and reasonably foreseeable asset levels. INFORMATION ABOUT SERVICES TO OTHER CLIENTS In evaluating the proposed fee reductions under the NYAG agreement in principle, the Board considered information regarding the advisory fee rates charged by BACAP for the Nations Funds. Members of the Committee and the Board had also separately reviewed advisory fee rates for variable insurance product funds advised by CMA. This information assisted the Board in assessing the reasonableness of fees paid under the Advisory Agreements in light of the nature, extent and quality of services provided under those agreements. OTHER BENEFITS TO CMA The Board considered information regarding potential "fall-out" or ancillary benefits received by CMA and its affiliates as a result of their relationship with the Funds. These benefits could include benefits directly attributable to the relationship of CMA with the Funds (such as soft dollar credits) and benefits potentially derived from an increase in the business of CMA as a result of their relationship with the Funds (such as the ability to market to shareholders other financial products offered by CMA and its affiliates). OTHER FACTORS AND BROADER REVIEW The Board reviews detailed materials provided by CMA annually as part of the approval process under Section 15(c) of the 1940 Act. The Board also regularly reviews and assesses the quality of the services that the Funds receive throughout the year. In this regard, the Board reviews information provided by CMA at their regular meetings, including, among other things, a detailed portfolio review, and detailed fund performance reports. In addition, the Board interviews the heads of each investment area at each regular meeting of the Board and selected portfolio managers of the Funds at various times throughout the year. After considering the above-described factors and based on the deliberations and their evaluation of the information provided to them, the Board concluded that re-approval of the Advisory Agreements for each of the Funds was in the best interest of the Funds and their shareholders. Accordingly, the Board unanimously approved the Advisory Agreements. 30 COLUMBIA FUNDS - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND - -------------------------------------------------------------------------------- LARGE GROWTH Columbia Growth Stock Columbia Large Cap Growth Columbia Tax-Managed Growth Columbia Tax-Managed Growth II* Columbia Young Investor - -------------------------------------------------------------------------------- LARGE VALUE Columbia Disciplined Value Columbia Growth & Income Columbia Large Cap Core Columbia Tax-Managed Value* - -------------------------------------------------------------------------------- MIDCAP GROWTH Columbia Acorn Select Columbia Mid Cap Growth - -------------------------------------------------------------------------------- MIDCAP VALUE Columbia Dividend Income Columbia Mid Cap Value* Columbia Strategic Investor - -------------------------------------------------------------------------------- SMALL GROWTH Columbia Acorn Columbia Acorn USA Columbia Small Company Equity - -------------------------------------------------------------------------------- SMALL VALUE Columbia Small Cap Columbia Small Cap Value - -------------------------------------------------------------------------------- BALANCED Columbia Asset Allocation Columbia Balanced Columbia Liberty Fund Columbia Thermostat - -------------------------------------------------------------------------------- SPECIALTY Columbia Real Estate Equity Columbia Technology Columbia Utilities - -------------------------------------------------------------------------------- TAXABLE FIXED-INCOME Columbia Corporate Bond Columbia Federal Securities Columbia Fixed Income Securities Columbia High Yield Columbia High Yield Opportunities Columbia Income Columbia Intermediate Bond Columbia Intermediate Government Income* Columbia Quality Plus Bond Columbia Short Term Bond* Columbia Strategic Income - -------------------------------------------------------------------------------- TAX EXEMPT Columbia High Yield Municipal Columbia Intermediate Tax-Exempt Bond Columbia Managed Municipals* Columbia National Municipal Bond** Columbia Tax-Exempt Columbia Tax-Exempt Insured 31 - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND - ------------------------------------------------------------------------------------------ SINGLE STATE TAX EXEMPT Columbia California Tax-Exempt Columbia Connecticut Intermediate Municipal Bond Columbia Connecticut Tax-Exempt Columbia Florida Intermediate Municipal Bond* Columbia Massachusetts Intermediate Municipal Bond Columbia Massachusetts Tax-Exempt Columbia New Jersey Intermediate Municipal Bond Columbia New York Intermediate Municipal Bond Columbia New York Tax-Exempt Columbia Oregon Municipal Bond Columbia Pennsylvania Intermediate Municipal Bond* Columbia Rhode Island Intermediate Municipal Bond - ------------------------------------------------------------------------------------------ MONEY MARKET Columbia Money Market Columbia Municipal Money Market - ------------------------------------------------------------------------------------------ INTERNATIONAL/GLOBAL Columbia Acorn International Columbia Acorn International Select Columbia Global Equity Columbia International Stock Columbia Newport Greater China Columbia Newport Tiger* - ------------------------------------------------------------------------------------------ INDEX Columbia Large Company Index* Columbia Small Company Index* Columbia U.S. Treasury Index * The fund will be closed to new investments after the close of business on April 29, 2005. The fund's trustees have approved the merger, which is scheduled to occur during September and October, pending shareholder approval. ** The fund will be closed to new investments after the close of business on April 29, 2005. The fund's trustees have approved the liquidation, which is scheduled to occur during September, pending shareholder approval. Please consider the investment objectives, risks, charges and expenses of a mutual fund carefully before investing. Contact us at 800-345-6611 for a prospectus which contains this and other important information about the fund. Read it carefully before you invest. For complete product information on any Columbia fund, visit our website at www.columbiafunds.com. Columbia Management Group and Columbia Management refer collectively to the various investment advisory subsidiaries of Columbia Management Group, including Columbia Management Advisors, Inc., the registered investment advisor, and Columbia Funds Distributor, Inc. 32 IMPORTANT INFORMATION ABOUT THIS REPORT - -------------------------------------------------------------------------------- COLUMBIA DIVIDEND INCOME FUND TRANSFER AGENT Columbia Funds Services, Inc. P.O. Box 8081 Boston MA 02266-8081 800-345-6611 DISTRIBUTOR Columbia Funds Distributor, Inc. One Financial Center Boston MA 02111 INVESTMENT ADVISOR Columbia Management Advisors, Inc. 100 Federal Street Boston MA 02110 The funds mail one shareholder report to each shareholder address. If you would like more than one report, please call shareholder services at 800-345-6611 and additional reports will be sent to you. This report has been prepared for shareholders of Columbia Dividend Income Fund. This report may also be used as sales literature when preceded or accompanied by the current prospectus which provides details of sales charges, investment objectives and operating policies of the funds and with the most recent copy of the Columbia Funds Performance Update. A description of the policies and procedures that the fund uses to determine how to vote proxies and a copy of the fund's voting record are available (i) at www.columbiamanagement.com; (ii) on the Securities and Exchange Commission's website at www.sec.gov, and (iii) without charge, upon request, by calling 800-368-0346. Information regarding how the fund voted proxies relating to portfolio securities during the 12-month period ended June 30, 2004 is available from the SEC's website. Information regarding how the fund voted proxies relating to portfolio securities is also available from the fund's website. The fund files a complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The fund's Form N-Q is available on the SEC's website at www.sec.gov and may be reviewed and copied at the SEC's Public Reference Room in Washington, D.C. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. Columbia Management is the primary investment management division of Bank of America Corporation. Columbia Management entities furnish investment management services and advise institutional and mutual fund portfolios. 33 [eDelivery logo] Help your fund reduce printing and postage costs! Elect to get your shareholder reports by electronic delivery. With Columbia's eDelivery program, you receive an e-mail message when your shareholder report becomes available online. If your fund account is registered with Columbia Funds, you can sign up quickly and easily on our website at www.columbiafunds.com. Please note -- if you own your fund shares through a financial institution, contact the institution to see if it offers electronic delivery. If you own your fund shares through a retirement plan, electronic delivery may not be available to you. Columbia Dividend Income Fund Semiannual Report, March 31, 2005 Columbia Management(R) (c) 2005 Columbia Funds Distributor, Inc. One Financial Center, Boston, MA 02111-2621 800.345.6611 www.columbiafunds.com --------------- PRSRT STD U.S. Postage PAID Holliston, MA Permit NO. 20 --------------- G-03/050V-0405 (05/05) 05/5591 <Page> [GRAPHIC] COLUMBIA GROWTH STOCK FUND SEMIANNUAL REPORT MARCH 31, 2005 <Page> TABLE OF CONTENTS <Table> Fund Profile 1 Performance Information 2 Understanding Your Expenses 3 Economic Update 4 Portfolio Manager's Report 5 Financial Statements 7 Investment Portfolio 7 Statement of Assets and Liabilities 10 Statement of Operations 11 Statement of Changes in Net Assets 12 Notes to Financial Statements 13 Financial Highlights 18 Board Consideration and Approval of Investment Advisory Agreement 22 Important Information About This Report 25 </Table> Economic and market conditions change frequently. There is no assurance that trends described in this report will continue or commence. NOT FDIC MAY LOSE VALUE INSURED ------------------- NO BANK GUARANTEE PRESIDENT'S MESSAGE COLUMBIA GROWTH STOCK FUND [PHOTO OF CHRISTOPHER WILSON] DEAR SHAREHOLDER: In 2004, Columbia Funds became part of the Bank of America family, one of the largest, most respected financial institutions in the United States. As a direct result of this merger, a number of changes are in the works that we believe may offer significant benefits for our shareholders. Plans are underway to combine various Nations Funds and Columbia Funds together to form a single fund family that covers a wide range of markets, sectors and asset classes under the management of talented, seasoned investment professionals. As a result, some funds will be merged in order to eliminate redundancies and fund management teams will be aligned to help maximize performance potential. You will receive more detailed information about these proposed mergers, and you will be asked to vote on certain fund changes that may affect you and your account. In this matter, your timely response will help us to implement the changes in 2005. The increased efficiencies we expect from a more streamlined offering of funds may help us reduce fees charged to the funds, because larger funds often benefit from size and scale of operations. For example, significant savings for the combined complex may result from the consolidation of certain vendor agreements. In fact, we recently announced plans to consolidate the transfer agency of all of our funds and consolidate custodial services, each under a single vendor. We have also reduced management fees for many funds as part of our settlement agreement (See Note 7 in the Notes to Financial Statements) with the New York Attorney General. As a result of these changes, we believe we will offer shareholders an even stronger lineup of investment options, with management expenses that continue to be competitive and fair. What will not change as we enter this next phase of consolidation is our commitment to the highest standards of performance and our dedication to superior service. Change for the better has another name: it's called improvement. It helps move us forward, and we believe that it represents progress for all our shareholders in their quest for long-term financial success. In the pages that follow, you'll find a discussion of the economic environment during the period followed by a detailed report from the fund's manager or managers on key factors that influenced performance. We hope that you will read the manager reports carefully and discuss any questions you might have with your financial advisor. As always, we thank you for choosing Columbia Funds. We appreciate your continued confidence. And, we look forward to helping you keep your long-term financial goals on target in the years to come. Sincerely, /s/ Christopher Wilson Christopher Wilson Head of Mutual Funds, Columbia Management Christopher Wilson is Head of Mutual Funds for Columbia Management, responsible for the day-to-day delivery of mutual fund services to the firm's investors. With the exception of distribution, Chris oversees all aspects of the mutual fund services operation, including treasury, investment accounting and shareholder and broker services. Chris serves as Columbia Management's liaison to the mutual fund boards of trustees. Chris joined Bank of America in August 2004. <Page> FUND PROFILE COLUMBIA GROWTH STOCK FUND The information below gives you a snapshot of your fund at the end of the reporting period. Your fund is actively managed and the composition of its portfolio will change over time. SECTORS AS OF 03/31/05 (%) <Table> Information technology 35.4 Health care 21.6 Consumer staples 13.4 Consumer discretionary 13.3 Financials 7.7 Industrials 4.7 Energy 3.9 </Table> TOP 10 HOLDINGS AS OF 03/31/05 (%) <Table> Microsoft 4.8 General Electric 4.7 Medtronic 4.6 Johnson & Johnson 4.2 Schlumberger 3.9 Costco Wholesale 3.9 Novartis 3.8 Wal-Mart Stores 3.5 Wells Fargo 3.3 Dell 3.3 </Table> Portfolio holdings are calculated as a percentage of net assets. Sector breakdown is calculated as a percentage of total investments excluding short-term investments. Management style is determined by Columbia Management and is based on the investment strategy and process as outlined in the fund's prospectus. [SIDENOTE] SUMMARY - - FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 3.68% WITHOUT SALES CHARGE. - - A STOCK MARKET RALLY IN THE FOURTH QUARTER OF 2004 HELPED THE FUND, ITS BENCHMARK AND PEER GROUP TO A POSITIVE RETURN FOR THE PERIOD. - - THE FUND BENEFITED FROM ITS STRATEGY OF BUYING AND HOLDING CONCENTRATED POSITIONS IN STOCKS WITH STRONG LONG-TERM EARNINGS GROWTH PROSPECTS. A FEW STOCKS WHOSE NEAR-TERM EARNINGS GROWTH FELL SHORT OF INVESTOR EXPECTATIONS ACCOUNTED FOR MOST OF THE FUND'S SHORTFALL RELATIVE TO ITS BENCHMARK. <Table> CLASS A SHARES 3.68% RUSSELL 1000 GROWTH INDEX 4.71% </Table> OBJECTIVE Seeks long-term growth of capital TOTAL NET ASSETS $640.0 million MANAGEMENT STYLE [GRAPHIC] 1 <Page> PERFORMANCE INFORMATION COLUMBIA GROWTH STOCK FUND [CHART] VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 <Table> <Caption> CLASS A SHARES CLASS A SHARES RUSSELL 1000 WITHOUT SALES CHARGE WITH SALES CHARGE GROWTH INDEX 04/1/1995 $ 10,000 $ 9,425 $ 10,000 4/30/1995 $ 10,271 $ 9,680 $ 10,219 5/31/1995 $ 10,483 $ 9,880 $ 10,575 6/30/1995 $ 10,905 $ 10,278 $ 10,983 7/31/1995 $ 11,305 $ 10,655 $ 11,440 8/31/1995 $ 11,425 $ 10,768 $ 11,452 9/30/1995 $ 12,009 $ 11,318 $ 11,980 10/31/1995 $ 11,940 $ 11,254 $ 11,989 11/30/1995 $ 12,515 $ 11,795 $ 12,455 12/31/1995 $ 12,647 $ 11,920 $ 12,526 1/31/1996 $ 12,916 $ 12,173 $ 12,944 2/29/1996 $ 13,087 $ 12,335 $ 13,181 3/31/1996 $ 13,244 $ 12,483 $ 13,198 4/30/1996 $ 13,401 $ 12,630 $ 13,545 5/31/1996 $ 13,977 $ 13,173 $ 14,018 6/30/1996 $ 14,128 $ 13,316 $ 14,038 7/31/1996 $ 13,265 $ 12,502 $ 13,215 8/31/1996 $ 13,598 $ 12,816 $ 13,556 9/30/1996 $ 14,537 $ 13,701 $ 14,543 10/31/1996 $ 14,840 $ 13,986 $ 14,630 11/30/1996 $ 15,657 $ 14,757 $ 15,729 12/31/1996 $ 15,297 $ 14,418 $ 15,421 1/31/1997 $ 16,636 $ 15,679 $ 16,502 2/28/1997 $ 16,301 $ 15,364 $ 16,390 3/31/1997 $ 15,260 $ 14,382 $ 15,503 4/30/1997 $ 16,461 $ 15,514 $ 16,532 5/31/1997 $ 17,524 $ 16,516 $ 17,726 6/30/1997 $ 18,330 $ 17,276 $ 18,435 7/31/1997 $ 19,745 $ 18,610 $ 20,065 8/31/1997 $ 18,430 $ 17,370 $ 18,891 9/30/1997 $ 19,352 $ 18,239 $ 19,820 10/31/1997 $ 18,930 $ 17,841 $ 19,087 11/30/1997 $ 19,369 $ 18,255 $ 19,898 12/31/1997 $ 20,138 $ 18,980 $ 20,121 1/31/1998 $ 20,067 $ 18,913 $ 20,723 2/28/1998 $ 21,508 $ 20,271 $ 22,281 3/31/1998 $ 22,448 $ 21,157 $ 23,170 4/30/1998 $ 22,751 $ 21,443 $ 23,490 5/31/1998 $ 22,501 $ 21,207 $ 22,822 6/30/1998 $ 23,855 $ 22,484 $ 24,219 7/31/1998 $ 23,529 $ 22,176 $ 24,059 8/31/1998 $ 19,460 $ 18,341 $ 20,448 9/30/1998 $ 20,260 $ 19,095 $ 22,018 10/31/1998 $ 21,849 $ 20,592 $ 23,789 11/30/1998 $ 23,465 $ 22,116 $ 25,599 12/31/1998 $ 25,282 $ 23,828 $ 27,908 1/31/1999 $ 27,418 $ 25,841 $ 29,546 2/28/1999 $ 26,642 $ 25,110 $ 28,196 3/31/1999 $ 28,329 $ 26,700 $ 29,682 4/30/1999 $ 27,855 $ 26,254 $ 29,721 5/31/1999 $ 27,109 $ 25,550 $ 28,808 6/30/1999 $ 29,118 $ 27,443 $ 30,825 7/31/1999 $ 28,189 $ 26,568 $ 29,845 8/31/1999 $ 27,828 $ 26,228 $ 30,331 9/30/1999 $ 27,552 $ 25,968 $ 29,694 10/31/1999 $ 29,252 $ 27,570 $ 31,936 11/30/1999 $ 30,589 $ 28,830 $ 33,660 12/31/1999 $ 34,538 $ 32,552 $ 37,161 1/31/2000 $ 34,601 $ 32,611 $ 35,418 2/29/2000 $ 38,036 $ 35,849 $ 37,150 3/31/2000 $ 39,988 $ 37,688 $ 39,810 4/30/2000 $ 38,000 $ 35,815 $ 37,915 5/31/2000 $ 35,074 $ 33,057 $ 36,004 6/30/2000 $ 38,199 $ 36,003 $ 38,733 7/31/2000 $ 36,908 $ 34,786 $ 37,118 8/31/2000 $ 40,481 $ 38,153 $ 40,477 9/30/2000 $ 37,206 $ 35,067 $ 36,648 10/31/2000 $ 34,308 $ 32,335 $ 34,915 11/30/2000 $ 29,611 $ 27,908 $ 29,768 12/31/2000 $ 30,621 $ 28,860 $ 28,828 1/31/2001 $ 31,637 $ 29,818 $ 30,820 2/28/2001 $ 27,778 $ 26,180 $ 25,587 3/31/2001 $ 25,708 $ 24,230 $ 22,803 4/30/2001 $ 28,163 $ 26,544 $ 25,687 5/31/2001 $ 27,406 $ 25,830 $ 25,310 6/30/2001 $ 26,301 $ 24,789 $ 24,722 7/31/2001 $ 25,018 $ 23,579 $ 24,104 8/31/2001 $ 23,074 $ 21,747 $ 22,133 9/30/2001 $ 21,027 $ 19,818 $ 19,924 10/31/2001 $ 21,658 $ 20,413 $ 20,970 11/30/2001 $ 23,423 $ 22,076 $ 22,985 12/31/2001 $ 23,290 $ 21,950 $ 22,941 1/31/2002 $ 22,593 $ 21,294 $ 22,535 2/28/2002 $ 21,488 $ 20,253 $ 21,600 3/31/2002 $ 22,460 $ 21,168 $ 22,347 4/30/2002 $ 21,184 $ 19,966 $ 20,524 5/31/2002 $ 20,784 $ 19,589 $ 20,027 6/30/2002 $ 19,115 $ 18,016 $ 18,175 7/31/2002 $ 17,450 $ 16,446 $ 17,175 8/31/2002 $ 17,378 $ 16,379 $ 17,227 9/30/2002 $ 15,658 $ 14,758 $ 15,440 10/31/2002 $ 16,474 $ 15,526 $ 16,856 11/30/2002 $ 17,431 $ 16,428 $ 17,771 12/31/2002 $ 16,331 $ 15,392 $ 16,543 1/31/2003 $ 16,047 $ 15,124 $ 16,141 2/28/2003 $ 15,604 $ 14,707 $ 16,067 3/31/2003 $ 15,941 $ 15,024 $ 16,366 4/30/2003 $ 17,165 $ 16,178 $ 17,575 5/31/2003 $ 17,980 $ 16,947 $ 18,452 6/30/2003 $ 18,051 $ 17,013 $ 18,707 7/31/2003 $ 18,653 $ 17,581 $ 19,173 8/31/2003 $ 18,991 $ 17,899 $ 19,650 9/30/2003 $ 18,370 $ 17,314 $ 19,440 10/31/2003 $ 19,346 $ 18,233 $ 20,533 11/30/2003 $ 19,771 $ 18,634 $ 20,748 12/31/2003 $ 20,356 $ 19,186 $ 21,466 1/31/2004 $ 20,409 $ 19,236 $ 21,904 2/29/2004 $ 20,179 $ 19,018 $ 22,044 3/31/2004 $ 19,682 $ 18,551 $ 21,634 4/30/2004 $ 19,328 $ 18,217 $ 21,383 5/31/2004 $ 19,842 $ 18,701 $ 21,781 6/30/2004 $ 19,824 $ 18,684 $ 22,053 7/31/2004 $ 18,690 $ 17,616 $ 20,807 8/31/2004 $ 18,335 $ 17,281 $ 20,705 9/30/2004 $ 18,300 $ 17,248 $ 20,902 10/31/2004 $ 18,780 $ 17,700 $ 21,228 11/30/2004 $ 19,206 $ 18,102 $ 21,958 12/31/2004 $ 19,773 $ 18,636 $ 22,819 1/31/2005 $ 19,241 $ 18,134 $ 22,059 2/28/2005 $ 19,543 $ 18,419 $ 22,293 03/31/2005 $ 18,965 $ 17,875 $ 21,888 </Table> The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 1000 Growth Index is an unmanaged index that measures the performance of those Russell 1000 Index companies with higher price-to-book ratios and higher forecasted growth values. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) <Table> <Caption> SHARE CLASS A B C Z - ------------------------------------------------------------------------------------------------ INCEPTION 07/15/02 07/15/02 07/15/02 07/01/58 - ------------------------------------------------------------------------------------------------ SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ------------------------------------------------------------------------------------------------ 6-MONTH (CUMULATIVE) 3.68 -2.28 3.36 -1.64 3.26 2.26 4.07 1-YEAR -3.60 -9.17 -4.25 -9.03 -4.25 -5.21 -2.80 5-YEAR -13.85 -14.87 -14.18 -14.47 -14.18 -14.18 -13.52 10-YEAR 6.61 5.98 6.41 6.41 6.41 6.41 6.82 </Table> THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12b-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursements of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. The performance information for class A, B and C shares (newer class shares) includes returns for the fund's class Z shares (the oldest existing fund class) for periods prior to the inception date of the newer class shares. The newer class shares returns are not restated to reflect any expense differential (e.g. Rule 12b-1 fees and transfer agent fees) between class Z shares and the newer class shares. Had the expense differential been reflected, the returns for the periods prior to the inception of the newer class shares would have been different. Class A, B and C shares were initially offered July 15, 2002 and class Z shares were initially offered July 1, 1958. [SIDENOTE] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) <Table> <Caption> SALES CHARGE: WITHOUT WITH - -------------------------------------------- CLASS A 18,965 17,875 CLASS B 18,606 18,606 CLASS C 18,607 18,607 CLASS Z 19,336 N/A </Table> Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. 2 <Page> UNDERSTANDING YOUR EXPENSES COLUMBIA GROWTH STOCK FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 <Table> <Caption> ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,036.80 1,016.53 8.56 8.47 1.69 CLASS B 1,000.00 1,000.00 1,033.61 1,012.81 12.33 12.20 2.43 CLASS C 1,000.00 1,000.00 1,032.61 1,013.06 12.07 11.95 2.38 CLASS Z 1,000.00 1,000.00 1,040.74 1,020.34 4.69 4.64 0.92 </Table> Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. Had the investment advisor not waived or reimbursed a portion of class Z shares' expenses, class Z shares' total return would have been reduced. Had the distributor not waived a portion of class A shares' expenses, class A shares' total return would have been reduced. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided will not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. [SIDENOTE] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: - - FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT www.columbiafunds.com OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 - - FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD 3 <Page> ECONOMIC UPDATE COLUMBIA GROWTH STOCK FUND During the six-month period that began October 1, 2004, and ended March 31, 2005, the US economy grew at a healthy pace as household and business spending expanded. Fourth quarter gross domestic product (GDP) growth was originally estimated at 3.1%. However, it was revised to 3.8% once it was discovered that the trade gap appeared to have been overstated. In fact, nearly all sectors that contribute to US GDP were revised higher. First quarter GDP was reported at 3.1%--lower than most economists expected it to be, but still slightly above the economy's long-term growth rate of 3.0%. Job growth dominated US economic news as the pace of new job creation picked up and more than two million jobs were created in 2004. In 2005 both January and March job additions came in somewhat below expectations, putting an end to the rise in consumer confidence readings. Yet, consumers overall remained significantly more optimistic about the prospects for the economy and about their own employment than they were a year ago. STOCKS PICK UP, THEN LOSE MOMENTUM Stock market performance picked up as employment news improved in 2004 and uncertainty surrounding the US presidential election was resolved. But investors turned cautious early in 2005 at the possibility of higher interest rates, higher inflation, sharply higher energy prices and subdued corporate profit growth and the stock market lost momentum. Nevertheless, the stock market delivered solid gains for the period. The S&P 500 Index returned 6.88%. Small-cap stocks did better than large-cap stocks, as measured by the Russell 2000 Index, which gained 8.00% over the same period. Energy and utility stocks were the period's strongest performers. BOND RETURNS SLIDE LATE IN THE PERIOD In the first half of the period, the US bond market was on track to deliver solid returns. Bond investors responded favorably to short-term interest rate hikes by the Federal Reserve Board (the Fed) because they indicated that the Fed was on top of inflation. Yields on intermediate and long-term bonds edged lower--and prices rose. However, halfway through the period, investors were unsettled by Fed Chairman Greenspan's comments that the movement of short and long-term rates in opposite directions represented a conundrum for the markets, and bonds reversed course in the last six weeks of the period. The Lehman Brothers Aggregate Bond Index returned 0.47% for the period. Municipal bonds outperformed taxable bonds, Treasury bonds outperformed corporate bonds and high-yield bonds led the fixed income markets. The Merrill Lynch US High Yield, Cash Pay Index returned 2.96%. HIGHER SHORT-TERM INTEREST RATES The Fed made good on its announced intentions to raise the federal funds rate, a key short-term rate, in an effort to balance economic growth against inflationary pressures. After four one-quarter percentage point increases during this reporting period, the federal funds rate stood at 2.75%.(1) Last year the Fed indicated that it would continue to raise short-term interest rates at a measured pace. However, in its March meeting, the Fed hinted at the possibility of a more aggressive pace in months to come. (1) On May 3, 2005, the federal funds rate was raised to 3.0%. [SIDENOTE] SUMMARY FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005 - - BUOYED BY A MARKET RALLY IN THE FIRST HALF OF THE PERIOD, THE S&P 500 INDEX RETURNED 6.88%. SMALL-CAP STOCKS DID EVEN BETTER, AS MEASURED BY THE RUSSELL 2000 INDEX. <Table> S&P 500 INDEX 6.88% RUSSELL 2000 INDEX 8.00% </Table> - - DESPITE RISING INTEREST RATES, BONDS DELIVERED MODEST GAINS. THE LEHMAN BROTHERS AGGREGATE BOND INDEX RETURNED 0.47%. HIGH-YIELD BONDS LED THE FIXED INCOME MARKETS. THE MERRILL LYNCH US HIGH YIELD, CASH PAY INDEX RETURNED 2.96% <Table> LEHMAN INDEX 0.47% MERRILL LYNCH INDEX 2.96% </Table> The S&P 500 Index is an unmanaged index that tracks the performance of 500 widely held, large capitalization US stocks. The Russell 2000 Index is an unmanaged index that tracks the performance of the 2,000 smallest of the 3,000 largest US companies based on market capitalization. The Lehman Brothers Aggregate Bond Index is a market value-weighted index that tracks the daily price, coupon, paydowns and total return performance of fixed-rate, publicly placed, dollar-denominated, non-convertible investment-grade debt issues with at least $250 million par amount outstanding and with at least one year to final maturity. The Merrill Lynch US High Yield, Cash Pay Index is an unmanaged index that tracks the performance of non-investment grade corporate bonds. 4 <Page> PORTFOLIO MANAGER'S REPORT COLUMBIA GROWTH STOCK FUND For the six-month period ended March 31, 2005, Columbia Growth Stock Fund class A shares returned 3.68% without sales charge. Performance trailed the Russell 1000 Growth Index, which returned 4.71%, as well as the Morningstar Large Growth Category average, which was 5.42%.(1) We maintained our strategy of buying and holding concentrated positions in stocks with the potential for superior performance over the long term. Our patience resulted in strong returns from many stocks. However, the fund underperformed its benchmark primarily because of disappointing returns from selected consumer staples and financial stocks. DISAPPOINTING RETURNS FROM CONSUMER STAPLES AND FINANCIAL STOCKS In consumer staples, Wal-Mart Stores' sales growth suffered as higher gasoline prices curbed discretionary spending for lower income consumers. Financials produced weak returns, led by American International Group. The stock declined sharply, as the New York attorney general's office began questioning the company's accounting practices. We held onto both investments, believing in their long-term potential. MEDIA WINNERS BOLSTERED CONTRIBUTION FROM CONSUMER DISCRETIONARY SECTOR Consumer discretionary stocks delivered the biggest boost to performance during the six-month reporting period. Within the sector, we focused on media stocks. After declining in 2004, media stocks reached levels that attracted renewed investor interest in 2005. Merger and acquisition activity as well as talk of share buybacks and potential restructurings further propelled the industry. Comcast, a leading cable company, was among the top contributors to performance. RESUSCITATED HEALTH CARE STOCKS AIDED PERFORMANCE Some health care stocks were standouts. Johnson & Johnson rallied nicely after reporting strong growth in its consumer products business and announcing it would acquire Guidant (not in the portfolio). In addition, Cardinal Health, a pharmaceutical wholesaler, rebounded in anticipation of the company's improved prospects. We downplayed branded pharmaceuticals amid concerns over the safety of COX-2 inhibitors, the impact of patent expirations and the lack of new blockbuster drugs. The fund did, however, have an investment in Pfizer, which detracted from returns. (1) (C)2004, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. [SIDENOTE] NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) <Table> CLASS A 10.70 CLASS B 10.15 CLASS C 10.14 CLASS Z 8.69 </Table> HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) <Table> WAL-MART STORES 3.5 AMERICAN INTERNATIONAL GROUP 2.8 COMCAST 3.1 JOHNSON & JOHNSON 4.2 CARDINAL HEALTH 2.9 PFIZER 3.1 ANALOG DEVICES 1.7 MAXIM INTEGRATED PRODUCTS 2.8 ASML HOLDING NV 3.0 MARVELL TECHNOLOGY 1.7 </Table> Your fund is actively managed and the composition of its portfolio will change over time. Information provided is calculated as a percentage of net assets. 5 <Page> RISING ENERGY PRICES PRESSURED TECHNOLOGY STOCKS The fund had a larger position in technology stocks than its benchmark, even as sharply higher oil prices hampered the growth of corporate spending. As many tech companies struggled with overstocked inventories, stock prices faltered. Yet, we continued to believe in the sector's above-average, long-term growth prospects, focusing on high-quality tech companies with proprietary products that could drive superior earnings growth over time. Investments in Analog Devices and Maxim Integrated Products posted disappointing near-term returns, but ASML Holding NV and Marvell Technology enjoyed sharp gains as investors returned to the sector late in the period. ASML is the leading manufacturer of the lithography machines that print the patterns on semiconductors. Marvell Technology is best known for making semiconductors that go into products like the Apple iPod. Both companies generated strong earnings growth while positioning themselves for next-generation technologies. POTENTIALLY GREATER REWARDS FOR COMPANIES WITH STRONG EARNINGS GROWTH While many companies benefit in the early stages of an economic recovery, it becomes more difficult to increase profits when economic growth slows to a more moderate pace. As a result, investors typically become more selective in the latter stages of the economic cycle. History shows that they tend to put more of a premium on companies with good businesses that can continue to deliver strong earnings growth. While many companies benefit in the early stages of an economic recovery, it becomes more difficult to increase profits when economic growth slows to a more moderate pace. In the latter stages of an economic cycle revenue and earnings growth become increasingly more scarce. In response, investors tend to focus on high quality companies that can sustain superior growth and profitability. The fund's portfolio concentrates on high quality companies that we believe can produce superior results over the course of the economic cycle. [PHOTO OF PAUL BLAUSTEIN] Paul Blaustein, CFA, has managed Columbia Growth Stock Fund since November 2003 and has been with the advisor since 2003. /s/ Paul A Blaustein Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Investing in growth stocks incurs the possibility of losses because their prices are sensitive to changes in current or expected earnings. [SIDENOTE] THE FUND'S PORTFOLIO CONCENTRATES ON HIGH QUALITY COMPANIES THAT WE BELIEVE CAN PRODUCE SUPERIOR RESULTS OVER THE COURSE OF THE ECONOMIC CYCLE. 6 <Page> INVESTMENT PORTFOLIO MARCH 31, 2005 (UNAUDITED) COLUMBIA GROWTH STOCK FUND <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - 99.4% CONSUMBER DISCRETIONARY - 13.2% Media - 11.6% Comcast Corp., Class A (a) 590,900 19,960,602 Liberty Media Corp., Class A (a) 944,300 9,792,391 Liberty Media International, Inc., Class A (a) 58,210 2,546,105 News Corp., Class B 556,900 9,807,009 Time Warner, Inc. (a) 853,600 14,980,680 Viacom, Inc., Class B 497,700 17,334,891 Media Total 74,421,678 SPECIALTY RETAIL - 1.6% Home Depot, Inc. 266,100 10,175,664 Specialty Retail Total 10,175,664 -------------- CONSUMER DISCRETIONARY TOTAL 84,597,342 CONSUMER STAPLES - 13.3% FOOD & STAPLES RETAILING - 7.4% Costco Wholesale Corp. 564,900 24,957,282 Wal-Mart Stores, Inc. 447,300 22,414,203 Food & Staples Retailing Total 47,371,485 HOUSEHOLD PRODUCTS - 5.9% Colgate-Palmolive Co. 382,400 19,949,808 Procter & Gamble Co. 335,700 17,792,100 Household Products Total 37,741,908 -------------- CONSUMER STAPLES TOTAL 85,113,393 ENERGY - 3.9% ENERGY EQUIPMENT & SERVICES - 3.9% Schlumberger Ltd. 355,400 25,048,592 Energy Equipment & Services Total 25,048,592 -------------- ENERGY TOTAL 25,048,592 FINANCIALS - 7.6% CAPITAL MARKETS - 1.5% Merrill Lynch & Co., Inc. 167,700 9,491,820 Capital Markets Total 9,491,820 COMMERCIAL BANKS - 3.3% Wells Fargo & Co. 356,300 21,306,740 Commercial Banks Total 21,306,740 INSURANCE - 2.8% American International Group, Inc. 325,800 18,052,578 Insurance Total 18,052,578 -------------- FINANCIALS TOTAL 48,851,138 HEALTH CARE - 21.5% BIOTECHNOLOGY - 3.0% Amgen, Inc. (a) 324,000 18,860,040 Biotechnology Total 18,860,040 HEALTH CARE EQUIPMENT & SUPPLIES - 4.6% Medtronic, Inc. 577,000 29,398,150 Health Care Equipment & Supplies Total 29,398,150 HEALTH CARE PROVIDERS & SERVICES - 2.9% Cardinal Health, Inc. 333,000 18,581,400 Health Care Providers & Services Total 18,581,400 PHARMACEUTICALS - 11.0% Johnson & Johnson 398,700 26,776,692 Novartis AG, ADR 518,300 24,246,074 Pfizer, Inc. 745,500 19,584,285 Pharmaceuticals Total 70,607,051 -------------- HEALTH CARE TOTAL 137,446,641 </Table> See Accompanying Notes to Financial Statements. 7 <Page> <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INDUSTRIALS - 4.7% INDUSTRIAL CONGLOMERATES - 4.7% General Electric Co. 832,400 30,016,344 Industrial Conglomerates Total 30,016,344 -------------- INDUSTRIALS TOTAL 30,016,344 INFORMATION TECHNOLOGY - 35.2% COMMUNICATIONS EQUIPMENT - 3.1% Cisco Systems, Inc. (a) 1,103,700 19,745,193 Communications Equipment Total 19,745,193 COMPUTERS & PERIPHERALS - 3.3% Dell, Inc. (a) 545,400 20,954,268 Computers & Peripherals Total 20,954,268 IT SERVICES - 1.8% Paychex, Inc. 343,800 11,283,516 IT Services Total 11,283,516 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 20.6% Altera Corp. (a) 979,600 19,376,488 Analog Devices, Inc. 293,800 10,617,932 Applied Materials, Inc. 847,400 13,770,250 ASML Holding N.V., N.Y. Registered Shares (a) 1,141,000 19,134,570 Marvell Technology Group Ltd. (a) 291,800 11,187,612 Maxim Integrated Products, Inc. 432,300 17,668,101 Microchip Technology, Inc. 333,600 8,676,936 Novellus Systems, Inc. (a) 486,000 12,990,780 Xilinx, Inc. 629,000 18,385,670 Semiconductors & Semiconductor Equipment Total 131,808,339 SOFTWARE - 6.4% Microsoft Corp. 1,259,600 30,444,532 SAP AG, ADR 272,000 10,901,760 Software Total 41,346,292 -------------- INFORMATION TECHNOLOGY TOTAL 225,137,608 -------------- TOTAL COMMON STOCKS (cost of $541,350,424) 636,211,058 <Caption> PAR ($) - ------------------------------------------------------------------------------------------------------------------------------- SHORT-TERM OBLIGATION - 0.7% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bill maturing 05/31/05, market value of $4,662,704 (repurchase proceeds $4,569,311) 4,569,000 4,569,000 TOTAL SHORT-TERM OBLIGATION (COST OF $4,569,000) 4,569,000 TOTAL INVESTMENTS - 100.1% (COST OF $545,919,424) (b) 640,780,058 OTHER ASSETS & LIABILITIES, NET - (0.1)% (819,338) NET ASSETS - 100.0% 639,960,720 </Table> NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Cost for federal income tax purposes is $545,919,424. <Table> <Caption> ACRONYM NAME ADR American Depositary Receipt </Table> See Accompanying Notes to Financial Statements. 8 <Page> At March 31, 2005, the Fund held investments in the following sectors: <Table> <Caption> % OF SECTOR NET ASSETS - ------------------------------------------------------------- Information Technology 35.2% Health Care 21.5 Consumer Staples 13.3 Consumer Discretionary 13.2 Financials 7.6 Industrials 4.7 Energy 3.9 Short-Term Obligation 0.7 Other Assets & Liabilities, Net (0.1) ----- 100.0% ===== </Table> See Accompanying Notes to Financial Statements. 9 <Page> STATEMENT OF ASSETS AND LIABILITIES MARCH 31, 2005 (UNAUDITED) COLUMBIA GROWTH STOCK FUND <Table> <Caption> ($) - ------------------------------------------------------------------------------------------------------------------------------ ASSETS Investments, at cost 545,919,424 ---------------- Investments, at value 640,780,058 Cash 86 Receivable for: Fund shares sold 230,554 Interest 311 Dividends 831,522 Expense reimbursement due from Investment Advisor 35,283 Deferred Trustees' compensation plan 23,564 Other assets 202,855 ---------------- Total Assets 642,104,233 LIABILITIES Payable for: Fund shares repurchased 1,044,852 Investment advisory fee 338,585 Administration fee 76,181 Transfer agent fee 365,285 Pricing and bookkeeping fees 10,700 Distribution and service fees 208,513 Deferred Trustees' fees 23,564 Other liabilities 75,833 ---------------- Total Liabilities 2,143,513 NET ASSETS 639,960,720 COMPOSITION OF NET ASSETS Paid-in capital 1,012,306,232 Undistributed net investment income 2,202,275 Accumulated net realized loss (469,408,421) Net unrealized appreciation on investments 94,860,634 ---------------- NET ASSETS 639,960,720 CLASS A Net assets 56,786,409 Shares outstanding 5,304,682 Net asset value per share 10.70(a) Maximum offering price per share ($10.70/0.9425) 11.35(b) CLASS B Net assets 212,428,912 Shares outstanding 20,937,195 Net asset value and offering price per share 10.15(a) CLASS C Net assets 17,157,023 Shares outstanding 1,691,355 Net asset value and offering price per share 10.14(a) CLASS Z Net assets 353,588,376 Shares outstanding 40,696,637 Net asset value, offering and redemption price per share 8.69 </Table> (a) Redemption price per share is equal to net asset value less any applicable contingent deferred sales charge. (b) On sales of $50,000 or more the offering price is reduced. See Accompanying Notes to Financial Statements. 10 <Page> STATEMENT OF OPERATIONS FOR THE PERIOD ENDED MARCH 31, 2005 (UNAUDITED) <Table> <Caption> ($) - ------------------------------------------------------------------------------------------------------------------------------ INVESTMENT INCOME Dividends 7,500,533 Interest 33,941 ---------------- Total Investment Income (net of foreign taxes withheld of $70,074) 7,534,474 EXPENSES Investment advisory fee 2,008,277 Administration fee 490,424 Distribution fee: Class A 31,316 Class B 885,532 Class C 71,333 Service fee: Class A 78,291 Class B 295,177 Class C 23,778 Transfer agent fee: Class A 179,082 Class B 728,859 Class C 53,996 Class Z 290,313 Pricing and bookkeeping fees 88,195 Trustees' fees 11,605 Custody fee 11,994 Non-recurring costs (See Note 7) 7,673 Other expenses 172,491 ---------------- Total Expenses 5,428,336 Fees and expenses waived or reimbursed by Investment Advisor - Class Z (91,471) Fees waived by Distributor - Class A (15,658) Non-recurring costs assumed by Investment Advisor (See Note 7) (7,673) ---------------- Net Expenses 5,313,534 ---------------- Net Investment Income 2,220,940 NET REALIZED AND UNREALIZED GAIN (LOSS) Net realized gain on investments 18,925,798 ON INVESTMENTS Net increase from payments by affiliates and net realized loss on disposal of investments purchased/sold in error (See Note 8) -- ---------------- Net realized gain 18,925,798 Net change in unrealized appreciation/depreciation on investments 6,392,774 ---------------- Net Gain 25,318,572 ---------------- Net Increase in Net Assets from Operations 27,539,512 </Table> See Accompanying Notes to Financial Statements. 11 <Page> STATEMENT OF CHANGES IN NET ASSETS <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS: 2005 ($) 2004 ($) - ------------------------------------------------------------------------------------------------------------------------------ OPERATIONS Net investment income (loss) 2,220,940 (5,217,593) Net realized gain on investments 18,925,798 62,741,007 Net increase from payments by affiliates and net realized loss on disposal of investments purchased/sold in error (See Note 8) -- -- Net change in unrealized appreciation/depreciation on investments 6,392,774 (53,726,795) --------------------------------- Net Increase from Operations 27,539,512 3,796,619 SHARE TRANSACTIONS Class A: Subscriptions 4,428,356 14,653,162 Redemptions (16,370,380) (31,034,051) --------------------------------- Net Decrease (11,942,024) (16,380,889) Class B: Subscriptions 4,518,737 15,919,825 Redemptions (46,004,428) (74,892,692) --------------------------------- Net Decrease (41,485,691) (58,972,867) Class C: Subscriptions 1,006,979 2,549,820 Redemptions (4,654,365) (10,634,792) --------------------------------- Net Decrease (3,647,386) (8,084,972) Class Z: Subscriptions 33,265,264 70,908,194 Redemptions (55,038,901) (98,706,026) --------------------------------- Net Decrease (21,773,637) (27,797,832) Net Decrease from Share Transactions (78,848,738) (111,236,560) --------------------------------- Total Decrease in Net Assets (51,309,226) (107,439,941) NET ASSETS Beginning of period 691,269,946 798,709,887 End of period (including undistributed net investment income (loss) of $2,202,275 and $(18,665), respectively) 639,960,720 691,269,946 CHANGES IN SHARES Class A: Subscriptions 407,208 1,324,748 Redemptions (1,510,165) (2,828,087) --------------------------------- Net Decrease (1,102,957) (1,503,339) Class B: Subscriptions 438,729 1,497,689 Redemptions (4,465,103) (7,140,520) --------------------------------- Net Decrease (4,026,374) (5,642,831) Class C: Subscriptions 98,112 240,936 Redemptions (454,550) (1,008,828) --------------------------------- Net Decrease (356,438) (767,892) Class Z: Subscriptions 3,801,597 7,969,960 Redemptions (6,227,246) (11,099,886) --------------------------------- Net Decrease (2,425,649) (3,129,926) </Table> See Accompanying Notes to Financial Statements. 12 <Page> NOTES TO FINANCIAL STATEMENTS MARCH 31, 2005 (UNAUDITED) COLUMBIA GROWTH STOCK FUND NOTE 1. ORGANIZATION Columbia Growth Stock Fund (the "Fund"), a series of Columbia Funds Trust XI (the "Trust"), is a diversified portfolio. The Trust is a Massachusetts business trust registered under the Investment Company Act of 1940, as amended, as an open-end management investment company. INVESTMENT GOALS The Fund seeks long-term growth of capital. FUND SHARES The Fund may issue an unlimited number of shares and offers four classes of shares: Class A, Class B, Class C and Class Z. Each share class has its own sales charge and expense structure. Class A shares are subject to a maximum front-end sales charge of 5.75% based on the amount of initial investment. Class A shares purchased without an initial sales charge are subject to a 1.00% contingent deferred sales charge ("CDSC") on shares sold within eighteen months on an original purchase of $1 million to $25 million. Class B shares are subject to a maximum CDSC of 5.00% based upon the holding period after purchase. Class B shares will convert to Class A shares in a certain number of years after purchase, depending on the program under which shares were purchased. Class C shares are subject to a 1.00% CDSC on shares sold within one year after purchase. Class Z shares are offered continuously at net asset value. There are certain restrictions on the purchase of Class Z shares, as described in the Fund's prospectus. NOTE 2. SIGNIFICANT ACCOUNTING POLICIES USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. SECURITY VALUATION Equity securities are valued at the last sale price on the principal exchange on which they trade, except for securities traded on the NASDAQ, which are valued at the NASDAQ official close price. Unlisted securities or listed securities for which there were no sales during the day are valued at the closing bid price on such exchanges or over-the-counter markets. Short-term debt obligations maturing within 60 days are valued at amortized cost, which approximates market value. Investments for which market quotations are not readily available, or quotations which management believes are not appropriate, are valued at fair value as determined in good faith under consistently applied procedures established by and under the general supervision of the Board of Trustees. SECURITY TRANSACTIONS Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes. REPURCHASE AGREEMENTS The Fund may engage in repurchase agreement transactions with institutions that the Fund's investment advisor has determined are creditworthy. The Fund, through its custodian, receives delivery of underlying securities collateralizing a repurchase agreement. Collateral is at least equal, at all times, to the value of the repurchase obligation including interest. A repurchase agreement transaction involves certain risks in the event of default or insolvency of the counterparty. These risks include possible delays or restrictions upon the Fund's ability to dispose of the underlying securities and a possible decline in the value of the underlying securities during the period while the Fund seeks to assert its rights. INCOME RECOGNITION Interest income is recorded on the accrual basis. Corporate actions and dividend income are recorded on the ex-date, except for certain foreign securities which are recorded as soon after ex-date as the Fund becomes aware of such, net of non-reclaimable tax withholdings. Awards from class action litigation are recorded as a deduction of cost if the fund still owns the applicable securities on 13 <Page> payment date. If the Fund no longer owns the applicable securities, the proceeds are recorded as realized gains. DETERMINATION OF CLASS NET ASSET VALUES All income, expenses (other than class-specific expenses, as shown on the Statement of Operations), and realized and unrealized gains (losses), are allocated to each class of the Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class. FEDERAL INCOME TAX STATUS The Fund intends to qualify each year as a "regulated investment company" under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its taxable income, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, the Fund intends to distribute in each calendar year substantially all of its net investment income, capital gains and certain other amounts, if any, such that the Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded. DISTRIBUTIONS TO SHAREHOLDERS Distributions to shareholders are recorded on ex-date. Net realized capital gains, if any, are distributed at least annually. NOTE 3. FEDERAL TAX INFORMATION Unrealized appreciation and depreciation at March 31, 2005, based on cost of investments for federal income tax purposes was: <Table> Unrealized appreciation $ 127,025,579 Unrealized depreciation (32,164,945) -------------- Net unrealized appreciation $ 94,860,634 </Table> The following capital loss carryforwards, determined as of September 30, 2004, may be available to reduce taxable income arising from future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code: <Table> <Caption> YEAR OF EXPIRATION CAPITAL LOSS CARRYFORWARD - ---------------------------------------------------- 2008 $ 22,583,899 2009 201,991,560 2011 253,937,044 2012 5,529,590 ------------- $ 484,042,093 </Table> Of these capital loss carryforwards, $219,806,550 ($22,583,899 expiring 09/30/08 and $197,222,651 expiring 09/30/09 and $4,768,909 expiring 09/30/09) were obtained upon the Fund's mergers with Liberty Growth Stock Fund and Stein Roe Focus Fund, respectively. Utilization of Liberty Growth Stock Fund's and Stein Roe Focus Fund's losses could be subject to limitations imposed by the Internal Revenue Code. NOTE 4. FEES AND COMPENSATION PAID TO AFFILIATES INVESTMENT ADVISORY FEE Columbia Management Advisors, Inc. ("Columbia"), an indirect wholly owned subsidiary of Bank of America Corporation ("BOA"), is the investment advisor to the Fund and receives a monthly investment advisory fee based on the Fund's average daily net assets at the following annual rates: <Table> <Caption> AVERAGE DAILY NET ASSETS ANNUAL FEE RATE - ---------------------------------------------------- First $500 million 0.60% $500 million to $1 billion 0.55% $1 billion to $2 billion 0.50% Over $2 billion 0.45% </Table> For the six months ended March 31, 2005, the Fund's annualized effective investment advisory fee rate was 0.59%. ADMINISTRATION FEE Columbia provides administrative and other services to the Fund for a monthly administration fee based on the Fund's average daily net assets at the following annual rates: <Table> <Caption> AVERAGE DAILY NET ASSETS ANNUAL FEE RATE - ---------------------------------------------------- First $500 million 0.150% Next $500 million 0.125% Next $500 million 0.100% Next $500 million 0.075% Over $2 billion 0.050% </Table> For the six months ended March 31, 2005, the Fund's annualized effective administration fee rate was 0.14%. PRICING AND BOOKKEEPING FEES Columbia is responsible for providing pricing and bookkeeping services to the Fund under a pricing and bookkeeping agreement. Under a separate agreement 14 <Page> (the "Outsourcing Agreement"), Columbia has delegated those functions to State Street Corporation ("State Street"). As a result, Columbia pays the total fees collected to State Street under the Outsourcing Agreement. Under its pricing and bookkeeping agreement with the Fund, Columbia receives from the Fund an annual flat fee of $10,000 paid monthly, and in any month that the Fund's average daily net assets exceed $50 million, an additional monthly fee. The additional fee rate is calculated by taking into account the fees payable to State Street under the Outsourcing Agreement. This rate is applied to the average daily net assets of the Fund for that month. The Fund also pays additional fees for pricing services based on the number of securities held by the Fund. For the six months ended March 31, 2005, the annualized effective pricing and bookkeeping fee rate for the Fund, inclusive of out-of-pocket expenses, was 0.026%. TRANSFER AGENT FEE Columbia Funds Services, Inc. (the "Transfer Agent"), an affiliate of Columbia, provides shareholder services to the Fund and has subcontracted with Boston Financial Data Services ("BFDS") to serve as sub transfer agent. For such services, the Transfer Agent receives a fee, paid monthly, at the annual rate of $28.00 per open account per class. The Transfer Agent also receives reimbursement for certain out-of-pocket expenses. The Transfer Agent has voluntarily agreed to waive a portion of the Class Z transfer agent fee so that such fee (exclusive of out-of-pocket expenses) will not exceed 0.05% annually of the Class Z average daily net assets. The Transfer Agent, at its discretion, may revise or discontinue this arrangement any time. UNDERWRITING DISCOUNTS, SERVICE AND DISTRIBUTION FEES Columbia Funds Distributor, Inc. (the "Distributor"), an affiliate of Columbia, is the principal underwriter of the Fund. For the six months ended March 31, 2005, the Distributor has retained net underwriting discounts of $5,467 on sales of the Fund's Class A shares and net CDSC fees of $717, $439,355 and $1,335 on Class A, Class B and Class C share redemptions, respectively. The Fund has adopted a 12b-1 plan (the "Plan") which allows the payment of a monthly service fee to the Distributor at the annual rate of 0.25% of the average daily net assets attributable to Class A, Class B and Class C shares of the Fund. The Plan also requires the payment of a monthly distribution fee to the Distributor at the annual rates of 0.10%, 0.75% and 0.75% of the average daily net assets attributable to Class A, Class B and Class C shares of the Fund, respectively. The Distributor has voluntarily agreed to waive a portion of the Class A share distribution fee so that it will not exceed 0.05% annually of Class A average daily net assets. The CDSC and the fees received from the Plan are used principally as repayment to the Distributor for amounts paid by the Distributor to dealers who sold such shares. CUSTODY CREDITS The Fund has an agreement with its custodian bank under which custody fees may be reduced by balance credits. These credits are recorded as a reduction of total expenses on the Statement of Operations. The Fund could have invested a portion of the assets utilized in connection with the expense offset arrangement in an income-producing asset if it had not entered into such an agreement. For the six months ended March 31, 2005, there were no such credits. FEES PAID TO OFFICERS AND TRUSTEES With the exception of one officer, all officers of the Fund are employees of Columbia or its affiliates and receive no compensation from the Fund. The Board of Trustees has appointed a Chief Compliance Officer to the Fund in accordance with federal securities regulations. The Fund, along with other affiliated funds, will pay its pro-rata share of the expenses associated with the Office of the Chief Compliance Officer. The Fund's fee for the Chief Compliance Officer will not exceed $15,000 per year. The Fund's Trustees may participate in a deferred compensation plan which may be terminated at any time. Obligations of the plan will be paid solely out of the Fund's assets. OTHER Columbia provides certain services to the Fund related to Sarbanes-Oxley compliance. For the six months ended March 31, 2005, the Fund paid $1,098 to Columbia for such services. This amount is included in "Other expenses" on the Statement of Operations. 15 <Page> NOTE 5. PORTFOLIO INFORMATION For the six months ended March 31, 2005, the cost of purchases and proceeds from sales of securities, excluding short-term obligations, were $5,421,081 and $80,842,798, respectively. NOTE 6. LINE OF CREDIT The Fund and other affiliated funds participate in a $350,000,000 committed unsecured revolving line of credit provided by State Street Bank and Trust Company. Borrowings are used for temporary or emergency purposes to facilitate portfolio liquidity. Interest is charged to each participating fund based on its borrowings at a rate per annum equal to the Federal Funds rate plus 0.50%. In addition, a commitment fee of 0.10% per annum is accrued and apportioned among the participating funds based on their pro-rata portion of the unutilized line of credit. The commitment fee is included in "Other expenses" on the Statement of Operations. For the six months ended March 31, 2005 the Fund did not borrow under this arrangement. NOTE 7. DISCLOSURE OF SIGNIFICANT RISKS AND CONTINGENCIES LEGAL PROCEEDINGS On February 9, 2005, Columbia and the Distributor (collectively, the "Columbia Group") entered into an Assurance of Discontinuance with the New York Attorney General ("NYAG") (the "NYAG Settlement") and consented to the entry of a cease-and-desist order by the Securities and Exchange Commission ("SEC") (the "SEC Order"). The SEC Order and the NYAG Settlement are referred to collectively as the "Settlements". The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle which Columbia Group entered into with the SEC and NYAG in March 2004. Under the terms of the SEC Order, the Columbia Group has agreed among other things, to: pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review the Columbia Group's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The Columbia Funds have also undertaken to implement certain governance measures designed to maintain the independence of their boards of trustees. The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce certain Columbia Funds, Nations Funds and other mutual funds management fees collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions. Pursuant to the procedures set forth in the SEC order, the $140 million in settlement amounts described above will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the Columbia Funds' independent trustees. The distribution plan must be based on a methodology developed in consultation with the Columbia Group and the Fund's independent trustees and not unacceptable to the staff of the SEC. "At this time, the distribution plan is still under development. As such, any gain to the fund or its shareholders can not currently be determined." As a result of these matters or any adverse publicity or other developments resulting from them, there may be increased redemptions or reduced sales of fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the funds. A copy of the SEC Order is available on the SEC website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005. On January 11, 2005, a putative class action lawsuit was filed in federal district court in Massachusetts against, among others, the Trustees of the Fund and Columbia. The lawsuit alleges that defendants violated common law duties to fund shareholders as well as sections of the Investment Company Act of 1940, by failing to ensure that the Fund and other affiliated funds participated in securities class action settlements for which the funds were eligible. Specifically, plaintiffs allege that defendants failed to submit proof of claims in connection with settlements of securities class action lawsuits filed against companies in which the funds held positions. 16 <Page> In 2004, certain Columbia funds, advisers and affiliated entities were named as defendants in certain purported shareholder class and derivative actions making claims, including claims under the Investment Company and the Investment Advisers Acts of 1940 and state law. The suits allege, inter alia, that the fees and expenses paid by the funds are excessive and that the advisers and their affiliates inappropriately used fund assets to distribute the funds and for other improper purpose. On March 2, 2005, the actions were consolidated in the Massachusetts federal court as IN RE COLUMBIA ENTITIES LITIGATION. The plaintiffs are expected to file a consolidated amended complaint in June 2005. The Fund and the other defendants to these actions, including Columbia and various of its affiliates, certain other mutual funds advised by Columbia and its affiliates, and various directors of such funds, have denied these allegations and are contesting the plaintiffs' claims. These proceedings are ongoing, however, based on currently available information, Columbia believes that these lawsuits are without merit, that the likelihood they will have a material adverse impact on any fund is remote, and that the lawsuits are not likely to materially affect its ability to provide investment management services to its clients, including the Fund. In connection with events described in detail above, various parties have filed suit against certain funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities. More than 300 cases including those filed against entities unaffiliated with the funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities have been transferred to the Federal District Court in Maryland and consolidated in a multi-district proceeding (the "MDL"). On March 21, 2005 purported class action plaintiffs filed suit in Massachusetts state court alleging that the conduct, including market timing, entitles Class B shareholders in certain Columbia funds to an exemption from contingent deferred sales charges upon early redemption (the "CDSC Lawsuit"). The CDSC Lawsuit has been removed to federal court in Massachusetts and the federal Judicial Panel has conditionally ordered its transfer to the MDL. The MDL is ongoing. Accordingly, an estimate of the financial impact of this litigation on any Fund, if any, can not currently be made. For the six months ended March 31, 2005, Columbia has assumed $7,673 of legal, consulting services and Trustees' fees incurred by the Fund in connection with these matters. NOTE 8. OTHER During the six months ended March 31, 2005, the Fund sold shares of various securities due to trading errors. The positions were subsequently repurchased at a loss of $19,656 and the Fund has been reimbursed by Columbia. 17 <Page> FINANCIAL HIGHLIGHTS COLUMBIA GROWTH STOCK FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED PERIOD ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 2003 2002(a) - -------------------------------------------------------------------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF PERIOD $ 10.32 $ 10.36 $ 8.83 $ 9.98 INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (b) 0.03(c) (0.08) (0.05) (0.01) Net realized and unrealized gain (loss) on investments 0.35 0.04 1.58 (1.14) ------------- ------------- ------------- ------------- Total from Investment Operations 0.38 (0.04) 1.53 (1.15) NET ASSET VALUE, END OF PERIOD $ 10.70 $ 10.32 $ 10.36 $ 8.83 Total return (d)(e) 3.68%(f) (0.39)% 17.33% (11.52)%(f) RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Operating expenses (g) 1.68%(h) 1.55% 1.54% 1.63%(h) Interest expense --% --% --%(i) --% Net expenses (g) 1.68%(h) 1.55% 1.54% 1.63%(h) Net investment income (loss) (g) 0.51%(h) (0.68)% (0.53)% (0.41)%(h) Waiver/reimbursement 0.05% 0.05% 0.05% 0.05%(h) Portfolio turnover rate 1% 51% 108% 71% Net assets, end of period (000's) $ 56,786 $ 66,142 $ 81,967 $ 81,442 </Table> (a) Class A shares were initially offered on July 15, 2002. Per share data and total return reflect activity from that date. (b) Per share data was calculated using average shares outstanding during the period. (c) Net investment income per share reflects a special dividend which amounted to $0.06 per share. (d) Total return at net asset value assuming no initial sales charge or contingent deferred sales charge. (e) Had the Distributor not waived a portion of expenses, total return would have been reduced. (f) Not annualized. (g) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (h) Annualized. (i) Rounds to less than 0.01%. 18 <Page> SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED PERIOD ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 2003 2002(a) - -------------------------------------------------------------------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF PERIOD $ 9.82 $ 9.93 $ 8.52 $ 9.65 INCOME FROM INVESTMENT OPERATIONS: Net investment loss (b) (0.01)(c) (0.15) (0.11) (0.02) Net realized and unrealized gain (loss) on investments 0.34 0.04 1.52 (1.11) ------------- ------------- ------------- ------------- Total from Investment Operations 0.33 (0.11) 1.41 (1.13) NET ASSET VALUE, END OF PERIOD $ 10.15 $ 9.82 $ 9.93 $ 8.52 Total return (d) 3.36%(e) (1.11)% 16.55% (11.71)%(e) RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Operating expenses (f) 2.43%(g) 2.30% 2.24% 2.33%(g) Interest expense -- -- --%(h) -- Net expenses (f) 2.43%(g) 2.30% 2.24% 2.33%(g) Net investment loss (f) (0.22)%(g) (1.43)% (1.23)% (1.11)%(g) Portfolio turnover rate 1%(e) 51% 108% 71% Net assets, end of period (000's) $ 212,429 $ 245,137 $ 303,943 $ 306,561 </Table> (a) Class B shares were initially offered on July 15, 2002. Per share data and total return reflect activity from that date. (b) Per share data was calculated using average shares outstanding during the period. (c) Net investment income per share reflects a special dividend which amounted to $0.06 per share. (d) Total return at net asset value assuming no contingent deferred sales charge. (e) Not annualized. (f) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (g) Annualized. (h) Rounds to less than 0.01%. 19 <Page> SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED PERIOD ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 2003 2002(a) - -------------------------------------------------------------------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF PERIOD $ 9.82 $ 9.92 $ 8.52 $ 9.64 INCOME FROM INVESTMENT OPERATIONS: Net investment loss (b) (0.01)(c) (0.15) (0.11) (0.02) Net realized and unrealized gain (loss) on investments 0.33 0.05 1.51 (1.10) ------------- ------------- ------------- ------------- Total from Investment Operations 0.32 (0.10) 1.40 (1.12) NET ASSET VALUE, END OF PERIOD $ 10.14 $ 9.82 $ 9.92 $ 8.52 Total return (d) 3.26%(e) (1.01)% 16.43% (11.62)%(e) RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Operating expenses (f) 2.38%(g) 2.25% 2.24% 2.33%(g) Interest expense -- -- --%(h) -- Net expenses (f) 2.38%(g) 2.25% 2.24% 2.33%(g) Net investment loss (f) (0.18)%(g) (1.39)% (1.23)% (1.11)%(g) Portfolio turnover rate 1%(e) 51% 108% 71% Net assets, end of period (000's) $ 17,157 $ 20,100 $ 27,938 $ 28,093 </Table> (a) Class C shares were initially offered on July 15, 2002. Per share data and total return reflect activity from that date. (b) Per share data was calculated using average shares outstanding during the period. (c) Net investment income per share reflects a special dividend which amounted to $0.06 per share. (d) Total return at net asset value assuming no contingent deferred sales charge. (e) Not annualized. (f) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (g) Annualized. (h) Rounds to less than 0.01%. 20 <Page> SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, CLASS Z SHARES 2005 2004 2003(a) 2002(a)(b) 2001(a) 2000(a) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 8.35 $ 8.32 $ 7.05 $ 9.45 $ 19.89 $ 15.73 INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (c) 0.06(d) --(e) --(e) 0.01(f) (0.01)(f) (0.08)(f) Net realized and unrealized gain (loss) on investments 0.28 0.03 1.27 (2.41) (7.77) 5.39 --------- ---------- ---------- ---------- ---------- ----------- Total from Investment Operations 0.34 0.03 1.27 (2.40) (7.78) 5.31 LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- -- -- -- (2.66) (1.15) NET ASSET VALUE, END OF PERIOD $ 8.69 $ 8.35 $ 8.32 $ 7.05 $ 9.45 $ 19.89 Total return (g) 4.07%(h)(i) 0.36%(i) 17.96%(i) (25.34)%(i) (43.48)% 35.04% RATIOS TO AVERAGE NET ASSETS/ SUPPLEMENTAL DATA: Operating expenses (j) 0.92%(k) 0.89% 1.00% 0.88%(f) 0.95%(f) 0.95%(f) Interest expense -- -- --%(l) -- -- -- Net expenses (j) 0.92%(k) 0.89% 1.00% 0.88%(f) 0.95%(f) 0.95%(f) Net investment income (loss) (j) 1.27%(k) (0.02)% 0.01% 0.08%(f) (0.05)%(f) (0.44)%(f) Waiver/reimbursement 0.05%(k) 0.05% 0.06% 0.01% -- -- Portfolio turnover rate 1%(h) 51% 108% 71% 73%(m) 74%(m) Net assets, end of period (000's) $ 353,588 $ 359,891 $ 384,861 $ 360,240 $ 551,474 $ 1,083,271 </Table> (a) Per share data has been restated to reflect a 3-for-1 share split effective July 25, 2003. (b) On July 15, 2002, the Stein Roe Growth Stock Fund was redesignated Liberty Growth Stock Fund, Class Z shares. (c) Per share data was calculated using average shares outstanding during the period. (d) Net investment income per share reflects a special dividend which amounted to $0.06 per share. (e) Rounds to less than $0.01 per share. (f) Per share amounts and ratios reflect income and expenses inclusive of the Fund's proportionate share of the income and expenses of the SR&F Growth Stock Portfolio prior to the termination of their master/feeder fund structure on July 12, 2002. (g) Total return at net asset value assuming all distributions reinvested. (h) Not annualized. (i) Had the Investment Advisor/Transfer Agent not waived a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Round to less than 0.01%. (m) Portfolio turnover rate disclosed is for the SR&F Growth Stock Portfolio. 21 <Page> BOARD CONSIDERATION AND APPROVAL OF INVESTMENT ADVISORY AGREEMENT COLUMBIA GROWTH STOCK FUND Section 15(c) of the Investment Company Act of 1940 (the "1940 Act") requires that the Board of Trustees/Directors (the "Board") of the Columbia Funds (the "Funds"), including a majority of the Trustees and Directors (collectively, the "Trustees") who are not "interested persons" of the Trusts, as defined in the 1940 Act (the "Independent Trustees"), annually review and approve the terms of the Funds' investment advisory agreements. During the most recent six months covered by this report, the Board reviewed and approved the management contracts ("Advisory Agreements") with Columbia Management Advisors, Inc. ("CMA") for the Fund. At meetings held on September 23, 2004 and October 12, 2004, the Advisory Fees and Expenses Committee (the "Committee") of the Board considered the factors described below relating to the selection of CMA and the approval of the Advisory Agreement. At a meeting held on October 13, 2004, the Board, including the Independent Trustees (who were advised by their independent legal counsel), considered these factors and reached the conclusions described below. NATURE, EXTENT AND QUALITY OF SERVICES The Board considered information regarding the nature, extent and quality of services that CMA provides to the Fund under the Advisory Agreement. CMA provided the most recent investment adviser registration form ("Form ADV") and code of ethics for CMA to the Board. The Board reviewed information on the status of Securities and Exchange Commission ("SEC") and New York Attorney General ("NYAG") proceedings against CMA and certain of its affiliates, including the agreement in principle entered into with the SEC and the NYAG on March 15, 2004 to settle civil complaints filed by the SEC and the NYAG relating to trading activity in mutual fund shares.(1) The Board evaluated the ability of CMA, including its resources, reputation and other attributes, to attract and retain highly qualified research, advisory and supervisory investment professionals. The Board considered information regarding CMA's compensation program for its personnel involved in the management of the Fund. Based on these considerations and other factors, including those referenced below, the Board concluded that they were generally satisfied with the nature, extent and quality of the investment advisory services provided to the Fund by CMA. FUND PERFORMANCE AND EXPENSES CMA provided the Board with relative performance and expense information for the Fund in a report prepared by Lipper Inc. ("Lipper") an independent provider of investment company data. The Board considered the total return performance information, which included the ranking of the Fund within a performance universe made up of funds with the same Lipper investment classification and objective (the "Performance Universe") by total return for one-year, three-year, five-year, ten-year or life of fund periods, as applicable. They also considered the Fund's performance in comparison to the performance results of a group (the "Performance Peer Group") of funds selected by Lipper based on similarities in fund type (e.g. open-end), investment classification and objective, asset size, load type and 12b-1/service fees and other expense features, and to the performance results of the Fund's benchmark index. The Board reviewed a description of Lipper's methodology for selecting the mutual funds in the Fund's Performance Peer Group and Performance Universe. The Board considered statistical information regarding the Fund's total expenses and certain components thereof, including management fees (both actual management fees based on expenses for advisory and administrative fees including any reductions for fee waivers and expense reimbursements as well as contractual management fees that are computed for a hypothetical level of assets), actual non-management expenses, and fee waivers/caps and expense reimbursements. They also considered comparisons of these expenses to the expense information for funds within a group (the "Expense Peer Group") selected by Lipper based on similarities in fund type (e.g. open-end), investment classification and objective, asset size, load type and 12b-1/service fees and other expense features (but which, unlike the Performance Peer Group, may include funds with several different investment classifications and objectives) and an expense universe ("Expense Universe") selected by Lipper based on the criteria for determining the Expense Peer Group other than asset size. The expense (1) On February 9, 2005, CMA and its affiliate, Columbia Funds Distributor, Inc., entered into settlement agreements with the SEC and the NYAG that contain substantially the terms outlined in the agreements in principle. 22 <Page> information in the Lipper report took into account all existing fee waivers and expense reimbursements as well as all voluntary advisory fee reductions applicable to certain Funds that were being proposed by management in order to reduce the aggregate advisory fees received from mutual funds advised by CMA and Banc of America Capital Management, LLC ("BACAP") by $32 million per year for five years as contemplated by the agreement in principle with the NYAG. The Committee also considered the projected impact on expenses of these Funds resulting from the overall cost reductions that management anticipated would result from the proposed shift to a common group of service providers for transfer agency, fund accounting and custody services for mutual funds advised by Bank of America affiliates. The Boards also considered information is the Lipper report that ranked each Funds based on (i) each Fund's one-year performance and actual advisory fees, (ii) each Fund's one-year performance and total expenses and (iii) each Fund's 3-year performance and total expenses. Based on these comparisons and expense and performance rankings of the Fund in the Lipper Report, CMA determined an overall score for the Fund. The Committee and the Board also considered projected savings to the Fund that would result from certain modifications in soft dollar arrangements. The Committee also considered more detailed information relating to certain Funds that were highlighted for additional review based upon the fact that they ranked poorly in terms of overall expense or management fees, maintained poor performance or demonstrated a combination of below average to poor performance while maintaining below average or poor expense rankings. At its September 23, 2004 meeting, the Committee discussed these Funds with management and in executive session. The Committee requested additional information from management regarding the cause(s) of the below-average relative performance of these Funds, any remedial actions management recommended to improve performance and the general standards for review of portfolio manager performance. At its October 12, 2004 meeting, the Committee considered additional information provided by management regarding these Funds. The Board also considered management's proposal to merge or liquidate some of these Funds. Based on these considerations and other factors, the Board concluded that the overall performance and expense results supported by the approval of the Advisory Agreements for each Fund. INVESTMENT ADVISORY FEE RATES The Board reviewed and considered the proposed contractual investment advisory fee rates (the "Advisory Agreement Rates") payable by the Funds to CMA for investment advisory services. In addition, the Board reviewed and considered the existing and proposed fee waiver and reimbursement arrangements applicable to the Advisory Agreement Rates and considered the Advisory Agreement Rates after taking the fee waivers and reimbursements into account (the "Net Advisory Rates"). At previous meetings, the Committee had separately considered management's proposal to reduce annual investment advisory fees for certain Funds under the NYAG agreement in principle and the impact of these reductions on each affected Fund. Additionally, the Board considered information comparing the Advisory Agreement Rates and Net Advisory Rates (both on a stand-alone basis and on a combined basis with the Funds' administration fee rates) with those of the other funds in the Expense Peer Group. The Board concluded that the Advisory Agreement Rates and Net Advisory Rates represented reasonable compensation to CMA, in light of the nature, extent and quality of the services provided to the Funds, the fees paid and expenses borne by comparable funds and the costs that CMA incurs in providing these services to the Funds. PROFITABILITY The Board considered a detailed profitability analysis of CMA based on 2003 financial statements, adjusted to take into account advisory fee reductions implemented in November 2003 and proposed reductions under the NYAG proposed settlement. The Board concluded that, in light of the costs of providing investment management and other services to the Funds, the profits and other ancillary benefits that CMA and its affiliates received for providing these services to the Funds were not unreasonable. 23 <Page> ECONOMIES OF SCALE In evaluating potential economies of scale, the Board considered CMA's proposal to implement a standardized breakpoint schedule for combined advisory and administrative fees for the majority of the funds of the same general asset type within the Columbia Funds complex (other than index and closed-end funds). The Board noted that the standardization of the breakpoints would not result in a fee increase for any Fund. The Board concluded that any actual or potential economies of scale are, or will be, shared fairly with Fund shareholders, including most particularly through Advisory Agreement Rate breakpoints at current and reasonably foreseeable asset levels. INFORMATION ABOUT SERVICES TO OTHER CLIENTS In evaluating the proposed fee reductions under the NYAG agreement in principle, the Board considered information regarding the advisory fee rates charged by BACAP for the Nations Funds. Members of the Committee and the Board had also separately reviewed advisory fee rates for variable insurance product funds advised by CMA. This information assisted the Board in assessing the reasonableness of fees paid under the Advisory Agreements in light of the nature, extent and quality of services provided under those agreements. OTHER BENEFITS TO CMA The Board considered information regarding potential "fall-out" or ancillary benefits received by CMA and its affiliates as a result of their relationship with the Funds. These benefits could include benefits directly attributable to the relationship of CMA with the Funds (such as soft dollar credits) and benefits potentially derived from an increase in the business of CMA as a result of their relationship with the Funds (such as the ability to market to shareholders other financial products offered by CMA and its affiliates). OTHER FACTORS AND BROADER REVIEW The Board reviews detailed materials provided by CMA annually as part of the approval process under Section 15(c) of the 1940 Act. The Board also regularly reviews and assesses the quality of the services that the Funds receive throughout the year. In this regard, the Board reviews information provided by CMA at their regular meetings, including, among other things, a detailed portfolio review, and detailed fund performance reports. In addition, the Board interviews the heads of each investment area at each regular meeting of the Board and selected portfolio managers of the Funds at various times throughout the year. After considering the above-described factors and based on the deliberations and their evaluation of the information provided to them, the Board concluded that re-approval of the Advisory Agreements for each of the Funds was in the best interest of the Funds and their shareholders. Accordingly, the Board unanimously approved the Advisory Agreements. 24 <Page> IMPORTANT INFORMATION ABOUT THIS REPORT COLUMBIA GROWTH STOCK FUND TRANSFER AGENT Columbia Funds Services, Inc. P.O. Box 8081 Boston MA 02266-8081 800-345-6611 DISTRIBUTOR Columbia Funds Distributor, Inc. One Financial Center Boston MA 02111 INVESTMENT ADVISOR Columbia Management Advisors, Inc. 100 Federal Street Boston MA 02110 The fund mails one shareholder report to each shareholder address. If you would like more than one report, please call shareholder services at 800-345-6611 and additional reports will be sent to you. This report has been prepared for shareholders of Columbia Growth Stock Fund. This report may also be used as sales literature when preceded or accompanied by the current prospectus which provides details of sales charges, investment objectives and operating policies of the fund and with the most recent copy of the Columbia Funds Performance Update. A description of the fund's proxy voting policies and procedures is available (i) on the fund's website, www.columbiamanagement.com; (ii) on the Securities and Exchange Commission's website at www.sec.gov, and (iii) without charge, upon request, by calling 800-368-0346. Information regarding how the fund voted proxies relating to portfolio securities during the 12-month period ended June 30, 2004 is available from the SEC's website. Information regarding how the fund voted proxies relating to portfolio securities is also available from the fund's website. The fund files a complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The fund's Form N-Q is available on the SEC's website at www.sec.gov and may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. Columbia Management is the primary investment management division of Bank of America Corporation. Columbia Management entities furnish investment management services and advise institutional and mutual fund portfolios. 25 <Page> [GRAPHIC] Help your fund reduce printing and postage costs! Elect to get your shareholder reports by electronic delivery. With Columbia's eDelivery program, you receive an e-mail message when your shareholder report becomes available online. If your fund account is registered with Columbia Funds, you can sign up quickly and easily on our website at www.columbiafunds.com. Please note -- if you own your fund shares through a financial institution, contact the institution to see if it offers electronic delivery. If you own your fund shares through a retirement plan, electronic delivery may not be available to you. COLUMBIA GROWTH STOCK FUND SEMIANNUAL REPORT, MARCH 31, 2005 PRSRT STD U.S. POSTAGE PAID HOLLISTON, MA PERMIT NO. 20 [COLUMBIA MANAGEMENT(R) LOGO] (C)2005 COLUMBIA FUNDS DISTRIBUTOR, INC. ONE FINANCIAL CENTER, BOSTON, MA 02111-2621 800.345.6611 www.columbiafunds.com 755-03/044V-0405 (05/05) 05/5592 <Page> [GRAPHIC] COLUMBIA YOUNG INVESTOR FUND SEMIANNUAL REPORT MARCH 31, 2005 <Page> TABLE OF CONTENTS <Table> Fund Profile 1 Performance Information 2 Understanding Your Expenses 3 Economic Update 4 Portfolio Managers' Report 5 Financial Statements 7 Investment Portfolio 8 Statement of Assets and Liabilities 14 Statement of Operations 15 Statements of Changes in Net Assets 16 Notes to Financial Statements 17 Financial Highlights 22 Board Consideration and Approval of Investment Advisory Agreement 26 Activity Pages I Columbia Funds 29 Important Information About This Report 31 </Table> Economic and market conditions change frequently. There is no assurance that the trends described in this report will continue or commence. NOT FDIC MAY LOSE VALUE INSURED ------------------- NO BANK GUARANTEE PRESIDENT'S MESSAGE COLUMBIA YOUNG INVESTOR FUND [PHOTO OF CHRISTOPHER WILSON] DEAR SHAREHOLDER: In 2004, Columbia Funds became part of the Bank of America family, one of the largest, most respected financial institutions in the United States. As a direct result of this merger, a number of changes are in the works that we believe may offer significant benefits for our shareholders. Plans are underway to combine various Nations Funds and Columbia Funds together to form a single fund family that covers a wide range of markets, sectors and asset classes under the management of talented, seasoned investment professionals. As a result, some funds will be merged in order to eliminate redundancies and fund management teams will be aligned to help maximize performance potential. You will receive more detailed information about these proposed mergers, and you will be asked to vote on certain fund changes that may affect you and your account. In this matter, your timely response will help us to implement the changes in 2005. The increased efficiencies we expect from a more streamlined offering of funds may help us reduce fees charged to the funds, because larger funds often benefit from size and scale of operations. For example, significant savings for the combined complex may result from the consolidation of certain vendor agreements. In fact, we recently announced plans to consolidate the transfer agency of all of our funds and consolidate custodial services, each under a single vendor. We have also reduced management fees for many funds as part of our settlement agreement (See Note 7 in the Notes to Financial Statements) with the New York Attorney General. As a result of these changes, we believe we will offer shareholders an even stronger lineup of investment options, with management expenses that continue to be competitive and fair. What will not change as we enter this next phase of consolidation is our commitment to the highest standards of performance and our dedication to superior service. Change for the better has another name: it's called improvement. It helps move us forward, and we believe that it represents progress for all our shareholders in their quest for long-term financial success. In the pages that follow, you'll find a discussion of the economic environment during the period followed by a detailed report from the fund's manager or managers on key factors that influenced performance. We hope that you will read the manager reports carefully and discuss any questions you might have with your financial advisor. As always, we thank you for choosing Columbia Funds. We appreciate your continued confidence. And, we look forward to helping you keep your long-term financial goals on target in the years to come. Sincerely, /s/ Christopher Wilson Christopher Wilson Head of Mutual Funds, Columbia Management Christopher Wilson is Head of Mutual Funds for Columbia Management, responsible for the day-to-day delivery of mutual fund services to the firm's investors. With the exception of distribution, Chris oversees all aspects of the mutual fund services operation, including treasury, investment accounting and shareholder and broker services. Chris serves as Columbia Management's liaison to the mutual fund boards of trustees. Chris joined Bank of America in August 2004. <Page> FUND PROFILE COLUMBIA YOUNG INVESTOR FUND The information below gives you a snapshot of your fund at the end of the reporting period. Your fund is actively managed and the composition of its portfolio will change over time. SECTORS AS OF 03/31/05 (%) <Table> Financials 19.5 Information technology 18.4 Health care 14.4 Consumer discretionary 12.7 Energy 9.1 Consumer staples 8.2 Industrials 8.0 Materials 5.3 Telecommunication services 2.8 Utilities 1.6 </Table> TOP 10 HOLDINGS AS OF 03/31/05 (%) <Table> General Electric 3.3 Exxon Mobil 3.0 Wells Fargo 2.0 Citigroup 1.9 Microsoft 1.7 Johnson & Johnson 1.6 Medtronic 1.4 Novartis 1.3 Procter & Gamble 1.2 Lincare Holdings 1.2 </Table> Sector breakdown is calculated as a percentage of total investments excluding short-term investments. Portfolio holdings are calculated as a percentage of net assets. Management style is determined by Columbia Management and is based on the investment strategy and process as outlined in the fund's prospectus. [SIDENOTE] SUMMARY - - FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 7.95% WITHOUT SALES CHARGE. - - THE FUND'S PERFORMANCE PUT IT AHEAD OF THE RUSSELL 3000 INDEX AND THE MORNINGSTAR LARGE BLEND CATEGORY AVERAGE. - - STOCKS IN THE CONSUMER DISCRETIONARY, ENERGY AND HEALTH CARE SECTORS MADE THE LARGEST CONTRIBUTION TO PERFORMANCE. <Table> CLASS A SHARES 7.95% RUSSELL 3000 INDEX 7.73% </Table> OBJECTIVE Seeks long-term growth of capital TOTAL NET ASSETS $784.3 million MANAGEMENT STYLE [GRAPHIC] 1 <Page> PERFORMANCE INFORMATION COLUMBIA YOUNG INVESTOR FUND [CHART] VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 <Table> <Caption> CLASS A SHARES CLASS A SHARES RUSSELL 3000 WITHOUT SALES CHARGE WITH SALES CHARGE INDEX 04/1/1995 $ 10,000 $ 9,425 $ 10,000 4/30/1995 $ 10,115 $ 9,533 $ 10,261 5/31/1995 $ 10,283 $ 9,692 $ 10,633 6/30/1995 $ 11,148 $ 10,507 $ 10,941 7/31/1995 $ 11,819 $ 11,139 $ 11,381 8/31/1995 $ 11,969 $ 11,281 $ 11,482 9/30/1995 $ 12,613 $ 11,888 $ 11,926 10/31/1995 $ 12,357 $ 11,646 $ 11,824 11/30/1995 $ 13,062 $ 12,311 $ 12,349 12/31/1995 $ 13,151 $ 12,395 $ 12,550 1/31/1996 $ 13,665 $ 12,880 $ 12,914 2/29/1996 $ 13,849 $ 13,052 $ 13,105 3/31/1996 $ 14,426 $ 13,596 $ 13,237 4/30/1996 $ 15,398 $ 14,513 $ 13,489 5/31/1996 $ 16,140 $ 15,212 $ 13,834 6/30/1996 $ 16,452 $ 15,506 $ 13,790 7/31/1996 $ 15,361 $ 14,478 $ 13,069 8/31/1996 $ 16,049 $ 15,127 $ 13,465 9/30/1996 $ 17,094 $ 16,111 $ 14,197 10/31/1996 $ 17,332 $ 16,335 $ 14,457 11/30/1996 $ 18,011 $ 16,976 $ 15,476 12/31/1996 $ 17,766 $ 16,745 $ 15,290 1/31/1997 $ 18,592 $ 17,523 $ 16,136 2/28/1997 $ 18,109 $ 17,068 $ 16,154 3/31/1997 $ 16,903 $ 15,931 $ 15,424 4/30/1997 $ 17,662 $ 16,646 $ 16,184 5/31/1997 $ 19,029 $ 17,935 $ 17,289 6/30/1997 $ 19,940 $ 18,794 $ 18,009 7/31/1997 $ 21,326 $ 20,100 $ 19,421 8/31/1997 $ 20,595 $ 19,411 $ 18,632 9/30/1997 $ 21,602 $ 20,360 $ 19,688 10/31/1997 $ 20,975 $ 19,769 $ 19,027 11/30/1997 $ 21,498 $ 20,262 $ 19,756 12/31/1997 $ 22,435 $ 21,145 $ 20,151 1/31/1998 $ 22,570 $ 21,272 $ 20,256 2/28/1998 $ 24,380 $ 22,978 $ 21,704 3/31/1998 $ 25,323 $ 23,867 $ 22,780 4/30/1998 $ 25,612 $ 24,139 $ 23,004 5/31/1998 $ 24,736 $ 23,314 $ 22,435 6/30/1998 $ 26,151 $ 24,647 $ 23,194 7/31/1998 $ 25,293 $ 23,839 $ 22,772 8/31/1998 $ 20,601 $ 19,417 $ 19,283 9/30/1998 $ 21,843 $ 20,587 $ 20,598 10/31/1998 $ 23,346 $ 22,004 $ 22,161 11/30/1998 $ 24,724 $ 23,302 $ 23,518 12/31/1998 $ 26,393 $ 24,875 $ 25,013 1/31/1999 $ 27,617 $ 26,029 $ 25,864 2/28/1999 $ 26,640 $ 25,108 $ 24,948 3/31/1999 $ 28,723 $ 27,071 $ 25,864 4/30/1999 $ 29,452 $ 27,759 $ 27,030 5/31/1999 $ 28,436 $ 26,801 $ 26,517 6/30/1999 $ 29,827 $ 28,112 $ 27,856 7/31/1999 $ 28,249 $ 26,625 $ 27,012 8/31/1999 $ 27,675 $ 26,084 $ 26,704 9/30/1999 $ 27,064 $ 25,508 $ 26,020 10/31/1999 $ 29,294 $ 27,610 $ 27,652 11/30/1999 $ 31,148 $ 29,357 $ 28,426 12/31/1999 $ 34,752 $ 32,754 $ 30,240 1/31/2000 $ 33,946 $ 31,994 $ 29,054 2/29/2000 $ 37,055 $ 34,925 $ 29,324 3/31/2000 $ 38,152 $ 35,958 $ 31,621 4/30/2000 $ 35,005 $ 32,992 $ 30,508 5/31/2000 $ 31,774 $ 29,947 $ 29,650 6/30/2000 $ 34,713 $ 32,717 $ 30,528 7/31/2000 $ 34,143 $ 32,180 $ 29,988 8/31/2000 $ 37,561 $ 35,401 $ 32,213 9/30/2000 $ 35,807 $ 33,748 $ 30,753 10/31/2000 $ 34,622 $ 32,631 $ 30,317 11/30/2000 $ 30,277 $ 28,536 $ 27,522 12/31/2000 $ 31,261 $ 29,463 $ 27,984 1/31/2001 $ 32,805 $ 30,919 $ 28,941 2/28/2001 $ 29,429 $ 27,737 $ 26,296 3/31/2001 $ 27,155 $ 25,593 $ 24,581 4/30/2001 $ 29,729 $ 28,019 $ 26,553 5/31/2001 $ 29,544 $ 27,846 $ 26,765 6/30/2001 $ 28,457 $ 26,821 $ 26,273 7/31/2001 $ 26,593 $ 25,064 $ 25,839 8/31/2001 $ 24,798 $ 23,372 $ 24,315 9/30/2001 $ 21,458 $ 20,224 $ 22,170 10/31/2001 $ 22,190 $ 20,914 $ 22,687 11/30/2001 $ 24,169 $ 22,779 $ 24,434 12/31/2001 $ 24,386 $ 22,984 $ 24,778 1/31/2002 $ 23,723 $ 22,359 $ 24,468 2/28/2002 $ 23,095 $ 21,767 $ 23,969 3/31/2002 $ 24,466 $ 23,060 $ 25,019 4/30/2002 $ 22,979 $ 21,657 $ 23,705 5/31/2002 $ 22,521 $ 21,226 $ 23,431 6/30/2002 $ 20,909 $ 19,707 $ 21,744 7/31/2002 $ 19,077 $ 17,980 $ 20,015 8/31/2002 $ 18,978 $ 17,887 $ 20,109 9/30/2002 $ 16,985 $ 16,009 $ 17,996 10/31/2002 $ 18,361 $ 17,305 $ 19,428 11/30/2002 $ 19,736 $ 18,602 $ 20,603 12/31/2002 $ 18,400 $ 17,342 $ 19,439 1/31/2003 $ 18,021 $ 16,985 $ 18,963 2/28/2003 $ 17,742 $ 16,722 $ 18,650 3/31/2003 $ 17,902 $ 16,872 $ 18,846 4/30/2003 $ 19,276 $ 18,168 $ 20,386 5/31/2003 $ 20,292 $ 19,126 $ 21,617 6/30/2003 $ 20,351 $ 19,181 $ 21,909 7/31/2003 $ 20,789 $ 19,593 $ 22,410 8/31/2003 $ 21,427 $ 20,195 $ 22,908 9/30/2003 $ 20,870 $ 19,670 $ 22,658 10/31/2003 $ 22,166 $ 20,891 $ 24,029 11/30/2003 $ 22,485 $ 21,192 $ 24,361 12/31/2003 $ 23,423 $ 22,076 $ 25,474 1/31/2004 $ 23,683 $ 22,321 $ 26,006 2/29/2004 $ 23,841 $ 22,470 $ 26,358 3/31/2004 $ 23,562 $ 22,208 $ 26,044 4/30/2004 $ 23,063 $ 21,737 $ 25,505 5/31/2004 $ 23,501 $ 22,150 $ 25,875 6/30/2004 $ 23,919 $ 22,544 $ 26,389 7/31/2004 $ 23,063 $ 21,737 $ 25,392 8/31/2004 $ 22,943 $ 21,624 $ 25,496 9/30/2004 $ 23,283 $ 21,944 $ 25,889 10/31/2004 $ 23,483 $ 22,133 $ 26,313 11/30/2004 $ 24,519 $ 23,109 $ 27,537 12/31/2004 $ 25,394 $ 23,934 $ 28,517 1/31/2005 $ 24,792 $ 23,366 $ 27,759 2/28/2005 $ 25,494 $ 24,028 $ 28,369 03/31/2005 $ 25,141 $ 23,698 $ 27,892 </Table> The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 3000 Index is an unmanaged index that tracks the performance of 3,000 of the largest US companies, based on market capitalization. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. WHAT DOES AVERAGE ANNUAL TOTAL RETURN MEAN? The average annual total return is given for periods greater than one year. Calculated as a percentage, this figure represents the average yearly return for the time period specified. The chart below includes average annual returns for the following periods: one year, five years and ten years. Returns for periods less than one year are known as cumulative returns. A cumulative return is the percentage that the fund has grown or shrunk in the number of months indicated. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) <Table> <Caption> SHARE CLASS A B C Z - -------------------------------------------------------------------------------------------- INCEPTION 07/29/02 07/29/02 07/29/02 04/29/94 - -------------------------------------------------------------------------------------------- SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - -------------------------------------------------------------------------------------------- 6-MONTH (CUMULATIVE) 7.95 1.76 7.57 2.57 7.56 6.56 8.12 1-YEAR 6.67 0.54 5.91 0.91 5.90 4.90 6.75 5-YEAR -8.01 -9.09 -8.36 -8.68 -8.34 -8.34 -8.01 10-YEAR 9.66 9.01 9.45 9.45 9.46 9.46 9.66 </Table> THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12b-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. Class A, B and C shares (newer class shares) performance information includes returns for the fund's class Z shares (the oldest existing fund class) for periods prior to the inception of the newer class shares. The newer class shares returns are not restated to reflect any expense differential (e.g., Rule 12b-1 fees) between class Z shares and the newer class shares. Had the expense differential been reflected, the returns for the periods prior to the inception of the newer class shares would have been lower. Classes A, B and C shares were initially offered July 29, 2002 and class Z shares were initially offered April 29, 1994. [SIDENOTE] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) <Table> <Caption> SALES CHARGE: WITHOUT WITH - -------------------------------------------- Class A 25,141 23,698 Class B 24,667 24,667 Class C 24,687 24,687 Class Z 25,138 n/a </Table> Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. 2 <Page> UNDERSTANDING YOUR EXPENSES COLUMBIA YOUNG INVESTOR FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 <Table> <Caption> ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL CLASS A 1,000.00 1,000.00 1,079.43 1,018.20 7.00 6.79 1.35 CLASS B 1,000.00 1,000.00 1,075.64 1,014.71 10.61 10.30 2.05 CLASS C 1,000.00 1,000.00 1,075.59 1,014.71 10.61 10.30 2.05 CLASS Z 1,000.00 1,000.00 1,086.81 1,024.93 5.88 5.70 1.13 </Table> Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. Had the investment advisor not waived or reimbursed a portion of class A, B, C and Z shares transfer agent expenses, total return would have been reduced for class A, B, C and Z shares. Had the distributor not waived a portion of class A share distribution fees, total return would have been reduced for class A shares. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided will not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. [SIDENOTE] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: - - FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT www.columbiafunds.com OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 - - FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD 3 <Page> ECONOMIC UPDATE COLUMBIA YOUNG INVESTOR FUND During the six-month period that began October 1, 2004, and ended March 31, 2005, the US economy grew at a healthy pace as household and business spending expanded. Fourth quarter gross domestic product (GDP) growth was originally estimated at 3.1%. However, it was revised to 3.8% once it was discovered that the trade gap appeared to have been overstated. In fact, nearly all sectors that contribute to US GDP were revised higher. First quarter GDP was reported at 3.1%--lower than most economists expected it to be, but still slightly above the economy's long-term growth rate of 3.0%. Job growth dominated US economic news as the pace of new job creation picked up and more than two million jobs were created in 2004. In 2005, both January and March job additions came in somewhat below expectations, putting an end to the rise in consumer confidence readings. Yet, consumers overall remained significantly more optimistic about the prospects for the economy and about their own employment than they were a year ago. STOCKS PICK UP, THEN LOSE MOMENTUM Stock market performance picked up as employment news improved in 2004 and uncertainty surrounding the US presidential election was resolved. But investors turned cautious early in 2005 at the possibility of higher interest rates, higher inflation, sharply higher energy prices and subdued corporate profit growth and the stock market lost momentum. Nevertheless, the stock market delivered solid gains for the period. The S&P 500 Index returned 6.88%. Small-cap stocks did better than large-cap stocks, as measured by the Russell 2000 Index, which gained 8.00% over the same period. Energy and utility stocks were the period's strongest performers. BOND RETURNS SLIDE LATE IN THE PERIOD In the first half of the period, the US bond market was on track to deliver solid returns. Bond investors responded favorably to short-term interest rate hikes by the Federal Reserve Board (the Fed), because they indicated that the Fed was on top of inflation. Yields on intermediate and long-term bonds edged lower--and prices rose. However, halfway through the period, investors were unsettled by Fed Chairman Greenspan's comments that the movement of short and long-term rates in opposite directions represented a conundrum for the markets, and bonds reversed course in the last six weeks of the period. The Lehman Brothers Aggregate Bond Index returned 0.47% for the period. Municipal bonds outperformed taxable bonds, Treasury bonds outperformed corporate bonds and high-yield bonds led the fixed income markets. The Merrill Lynch US High Yield, Cash Pay Index returned 2.96%. HIGHER SHORT-TERM INTEREST RATES The Fed made good on its announced intentions to raise the federal funds rate, a key short-term rate, in an effort to balance economic growth against inflationary pressures. After four one-quarter percentage point increases during this reporting period, the federal funds rate stood at 2.75%.(1) Last year the Fed indicated that it would continue to raise short-term interest rates at a measured pace. However, in its March meeting, the Fed hinted at the possibility of a more aggressive pace in months to come. (1) On May 3, 2005, the federal funds rate was raised to 3.0%. [SIDENOTE] SUMMARY FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005 - - BUOYED BY A MARKET RALLY IN THE FIRST HALF OF THE PERIOD, THE S&P 500 INDEX RETURNED 6.88%. SMALL-CAP STOCKS DID EVEN BETTER, AS MEASURED BY THE RUSSELL 2000 INDEX. <Table> S&P 500 INDEX 6.88% RUSSELL 2000 INDEX 8.00% </Table> - - DESPITE RISING INTEREST RATES, BONDS DELIVERED MODEST GAINS. THE LEHMAN BROTHERS AGGREGATE BOND INDEX RETURNED 0.47%. HIGH-YIELD BONDS LED THE FIXED INCOME MARKETS. THE MERRILL LYNCH HIGH YIELD, CASH PAY INDEX RETURNED 2.96% <Table> LEHMAN INDEX 0.47% MERRILL LYNCH INDEX 2.96% </Table> The S&P 500 Index is an unmanaged index that tracks the performance of 500 widely held, large capitalization US stocks. The Russell 2000 Index is an unmanaged index that tracks the performance of the 2,000 smallest of the 3,000 largest US companies based on market capitalization. The Lehman Brothers Aggregate Bond Index is an unmanaged, market value-weighted index that tracks the performance of fixed-rate, publicly placed, dollar-denominated, non-convertible investment-grade debt issues. The Merrill Lynch US High Yield, Cash Pay Index is an unmanaged index that tracks the performance of non-investment grade corporate bonds. 4 <Page> PORTFOLIO MANAGERS' REPORT COLUMBIA YOUNG INVESTOR FUND HOW DID THE FUND PERFORM? During the six-month period ended March 31, 2005, the fund's class A shares returned 7.95%. This return was calculated before the sales charge was deducted. The fund beat the 7.73% return of the fund's benchmark, the Russell 3000 Index, which measures the combined performance of small-, medium- and large-company stocks. The fund also came out ahead of the 7.14% average return of its peer group, the Morningstar Large Blend Category.(1) We maintained our strategy of investing roughly one-third of the fund's assets in large growth stocks, one third in large value stocks and the balance in small- and mid-size stocks. Growth stocks have historically had superior revenue and earnings growth prospects, while value stocks tend to be bargain priced. WHY DID THE FUND PERFORM SO WELL DURING THE PERIOD? Stocks in the consumer discretionary, energy and health care sectors were the biggest contributors to returns. Consumer discretionary is a broad category that includes all types of retail stores, media companies, hotels and restaurants. Over the six-month period, the standout was Abercrombie & Fitch, a trendy clothing retailer that targets teens and young adults. Strong sales helped the company deliver earnings growth that outpaced the previous year's results. In addition, Sears Roebuck received a nice boost after K-Mart (not in the portfolio) announced it would buy the company. We decided to take profits, selling the fund's stake in Sears. HOW DID ENERGY AND HEALTH CARE STOCKS PERFORM? You may have heard your parents talk about how the price of gasoline and home heating oil have climbed this past year. That's because crude oil prices have increased significantly as demand worldwide--especially in China and India--has grown. While the jump in oil prices hurt consumers, it helped oil producers. The fund benefited from sizable investments in Exxon Mobil and ConocoPhillips. Health care results were mixed. Many large well-known pharmaceutical stocks, such as Pfizer, declined as investors worried about upcoming patent expirations and growing caution at the Food and Drug Administration. However, other companies, such as Johnson & Johnson, did quite well. Johnson & Johnson benefited from a smart acquisition and strong growth in its consumer products business. Health insurers also rallied, as they continued to add new subscribers and increase their profits. Medco Health Solutions, Coventry Health Care, Lincare Holdings and Aetna all were top performers. WHICH SECTORS WERE DISAPPOINTMENTS? As the market moved higher, returns from financials seemed to stand still or decline. Part of the problem was that investors were concerned about rising interest rates. As interest rates move higher, fewer people take out new mortgage loans, which hurts banks and other mortgage lenders. In addition, higher interest rates reduce profit margins--the difference between what banks pay on deposits and what they earn on existing loans. Insurance companies also suffered as the government began investigating the industry's practices. American International Group, a large global insurer, and UICI, a smaller insurer, both detracted from returns. In addition, negative news related to lawsuits hampered JP Morgan Chase, a large investment bank. HOW DID THE FUND'S TECHNOLOGY STOCKS DO? Tech stocks produced modest gains, but they were not as strong as other sectors. Typically, technology does not do well when energy prices rise, so we weren't surprised by this performance. In addition, the fund lost ground by not owning Apple Computer, which posted huge gains thanks to the popularity of the iPod. (1) (C) 2004, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. [SIDENOTE] NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) <Table> Class A 12.55 Class B 12.37 Class C 12.38 Class Z 10.93 </Table> DISTRIBUTIONS DECLARED PER SHARE 10/01/04 - 03/31/05 ($) <Table> Class A 0.06 Class B 0.00 Class C 0.00 Class Z 0.05 </Table> HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) <Table> Abercrombie & Fitch 0.5 Exxon Mobil 3.0 ConocoPhillips 0.8 Pfizer 1.0 Johnson & Johnson 1.6 Medco Health Solutions 1.1 Coventry Health Care 1.1 Lincare Holdings 1.2 Aetna 0.3 American International Group 1.2 UICI 0.8 JP Morgan Chase 0.8 Adobe Systems 1.1 ASML Holding 0.9 Chiquita Brands International 0.8 </Table> Your fund is actively managed and the composition of its portfolio will change over time. Information provided is calculated as a percentage of net assets. 5 <Page> Offsetting these losses were a few stellar performers. Adobe Systems climbed amid continued strong sales growth in its desktop publishing business, driven in part by the recent release of Adobe Acrobat Reader 7.0. Acrobat is a software tool that allows you to read PDF (or portable document format) files on the Internet. ASML Holding benefited from strong demand for its products and being well positioned for next generation equipment. ASML is a leading manufacturer of lithography machines used to manufacture the semiconductor chips that are the brains behind most consumer electronics. HOW WAS THE FUND POSITIONED AT THE END OF THE PERIOD? The fund's asset allocation did not change: Investments were divided equally among large-company value, large-company growth and small/ mid-size stocks. Among large-company value stocks, we reduced the fund's investment in energy stocks amid concerns that the sector had peaked. We also kept a below-average stake in financials, which are susceptible to further interest rate increases. We leaned toward less economically sensitive names with steadily growing businesses by increasing the fund's investments in consumer staples--such as food and beverage companies--and consumer products. On the large-company growth side, we kept the fund's bias toward technology. We believe technology stocks have the potential to lead the next phase of the market's cycle. In the small and mid-cap portion of the portfolio, the fund invested in a variety of sectors. Although outpacing large company stocks may become more difficult, we believe small- and mid-size stocks have the potential to continue to deliver reasonable returns for shareholders. [PHOTO OF GREG MILLER] /s/ Greg M. Miller [PHOTO OF MICHAEL A. WELHOELTER] /s/ Michael A. Welhoelter [PHOTO OF PAUL A. BLAUSTEIN] /s/ Paul A. Blaustein Greg Miller, Michael A. Welhoelter, CFA, and Paul A. Blaustein, CFA lead the team of portfolio managers who manage the portfolio of Columbia Young Investor Fund. Mr. Miller and Mr. Welhoelter have been co-managing the fund since June 2003. Mr. Blaustein has been co-managing the fund since November 2003. Effective April 1, 2005 Emil Gjester and Robert A. Unger began co-managing Columbia Young Investor Fund, replacing Greg M. Miller, Michael A. Welhoelter and Paul A. Blaustein. Mr. Gjester and Unger have been with the advisor and its predecessors since 1996 and 1984, respectively. Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Investments in small- and mid-cap stocks may present special risks. They tend to be more volatile and may be less liquid than the stocks of larger companies. Small-cap stocks often have narrower markets, limited financial resources and tend to be more thinly traded than stocks of larger companies. Value stocks are securities of companies that may have experienced adverse business or industry developments or may be subject to special risks that have caused the stocks to be out of favor. If the advisor's assessment of a company's prospects is wrong, the price of its stock may not approach the value the advisor has placed on It. [SIDENOTE] DID YOU KNOW? Chiquita Brands International is top banana--and not just because more people are eating this healthy fruit. It's because Chiquita's management team has made some smart moves. The company, which produces fresh fruits and vegetables for distribution in over 60 countries, emerged from bankruptcy in 2002. In an effort to refocus on its core fresh produce business, Chiquita sold its canned vegetable business the following year. In February 2005, Chiquita expanded its offerings through an agreement to purchase Fresh Express, a company that sells packaged salad and fresh-cut fruit for on-the-go consumers who want to eat healthy. All these moves helped Chiquita's stock return 55% for the six months ended March 31, 2005, making it one of the best performing stocks in the fund's portfolio. But remember, past performance is not an indicator of future returns. 6 <Page> FINANCIAL STATEMENTS MARCH 31, 2005 (UNAUDITED) COLUMBIA YOUNG INVESTOR FUND A GUIDE TO UNDERSTANDING YOUR FUND'S FINANCIAL STATEMENTS INVESTMENT PORTFOLIO The investment portfolio details all of the fund's holdings and their market value as of the last day of the reporting period. Portfolio holdings are organized by type of asset, industry, country or geographic region (if applicable) to demonstrate areas of concentration and diversification. STATEMENT OF ASSETS AND LIABILITIES This statement details the fund's assets, liabilities, net assets and share price for each share class as of the last day of the reporting period. Net assets are calculated by subtracting all the fund's liabilities (including any unpaid expenses) from the total of the fund's investment and non-investment assets. The share price for each class is calculated by dividing net assets for that class by the number of shares outstanding in that class as of the last day of the reporting period. STATEMENT OF OPERATIONS This statement details income earned by the fund and the expenses accrued by the fund during the reporting period. The Statement of Operations also shows any net gain or loss the fund realized on the sales of its holdings during the period, as well as any unrealized gains or losses recognized over the period. The total of these results represents the fund's net increase or decrease in net assets from operations. STATEMENT OF CHANGES IN NET ASSETS This statement demonstrates how the fund's net assets were affected by its operating results, distributions to shareholders and shareholder transactions (e.g., subscriptions, redemptions and dividend reinvestments) during the reporting period. The Statement of Changes in Net Assets also details changes in the number of shares outstanding. NOTES TO FINANCIAL STATEMENTS These notes disclose the organizational background of the fund, its significant accounting policies (including those surrounding security valuation, income recognition and distributions to shareholders), federal tax information, fees and compensation paid to affiliates and significant risks and contingencies. FINANCIAL HIGHLIGHTS The financial highlights demonstrate how the fund's net asset value per share was affected by the fund's operating results. The financial highlights table also discloses the classes' performance and certain key ratios (e.g., class expenses and net investment income as a percentage of average net assets). 7 <Page> INVESTMENT PORTFOLIO MARCH 31, 2005 (UNAUDITED) COLUMBIA YOUNG INVESTOR FUND <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - 99.5% CONSUMER DISCRETIONARY - 12.6% AUTO COMPONENTS - 0.4% Autoliv, Inc. 59,300 2,825,645 Auto Components Total 2,825,645 HOTELS, RESTAURANTS & LEISURE - 1.4% Choice Hotels International, Inc. 95,700 5,928,615 McDonald's Corp. 163,281 5,084,570 Hotels, Restaurants & Leisure Total 11,013,185 HOUSEHOLD DURABLES - 0.6% Stanley Works 104,300 4,721,661 Household Durables Total 4,721,661 MEDIA - 7.0% Clear Channel Communications, Inc. 32,709 1,127,479 Comcast Corp., Class A (a) 219,500 7,414,710 Lee Enterprises, Inc. 84,400 3,662,960 Liberty Media Corp., Class A (a) 350,600 3,635,722 Liberty Media International, Inc., Class A (a) 67,837 2,967,190 McClatchy Co., Class A 119,200 8,839,872 McGraw-Hill Companies, Inc. 33,729 2,942,855 News Corp., Class B 206,400 3,634,704 R.H. Donnelley Corp. (a) 97,700 5,675,393 Time Warner, Inc. (a) 316,900 5,561,595 Viacom, Inc., Class B 218,297 7,603,285 Walt Disney Co. 64,857 1,863,342 Media Total 54,929,107 MULTILINE RETAIL - 0.7% Dillard's, Inc., Class A 105,400 2,835,260 Federated Department Stores, Inc. 40,643 2,586,520 Multiline Retail Total 5,421,780 SPECIALTY RETAIL - 2.5% Abercrombie & Fitch Co., Class A 67,900 3,886,596 Barnes & Noble, Inc. (a) 262,500 9,053,625 Home Depot, Inc. 180,640 6,907,674 Specialty Retail Total 19,847,895 -------------- CONSUMER DISCRETIONARY TOTAL 98,759,273 CONSUMER STAPLES - 8.2% BEVERAGES - 0.5% PepsiCo, Inc. 71,032 3,766,827 Beverages Total 3,766,827 FOOD & STAPLES RETAILING - 2.3% Costco Wholesale Corp. 209,700 9,264,546 Wal-Mart Stores, Inc. 166,000 8,318,260 Food & Staples Retailing Total 17,582,806 FOOD PRODUCTS - 1.5% Chiquita Brands International, Inc. 236,900 6,344,182 Hershey Foods Corp. 40,330 2,438,352 Kraft Foods, Inc., Class A 89,007 2,941,681 Food Products Total 11,724,215 HOUSEHOLD PRODUCTS - 3.2% Clorox Co. 78,942 4,972,557 Colgate-Palmolive Co. 141,800 7,397,706 Kimberly-Clark Corp. 49,689 3,266,058 Procter & Gamble Co. 183,493 9,725,129 Household Products Total 25,361,450 </Table> See Accompanying Notes to Financial Statements. 8 <Page> <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) CONSUMER STAPLES - (CONTINUED) PERSONAL PRODUCTS - 0.7% Gillette Co. 114,500 5,779,960 Personal Products Total 5,779,960 -------------- CONSUMER STAPLES TOTAL 64,215,258 ENERGY - 9.1% ENERGY EQUIPMENT & SERVICES - 1.5% Halliburton Co. 44,635 1,930,464 Schlumberger Ltd. 131,900 9,296,312 Energy Equipment & Services Total 11,226,776 OIL & GAS - 7.6% Amerada Hess Corp. 89,900 8,649,279 BP PLC, ADR 49,312 3,077,069 ChevronTexaco Corp. 46,790 2,728,325 ConocoPhillips 59,300 6,394,912 Exxon Mobil Corp. 401,278 23,916,168 Newfield Exploration Co. (a) 121,500 9,022,590 Todco, Class A (a) 233,000 6,020,720 Oil & Gas Total 59,809,063 -------------- ENERGY TOTAL 71,035,839 FINANCIALS - 19.4% CAPITAL MARKETS - 2.4% Bank of New York Co., Inc. 83,517 2,426,169 Federated Investors, Inc., Class B 88,700 2,511,097 Franklin Resources, Inc. 17,327 1,189,499 Goldman Sachs Group, Inc. 31,469 3,461,275 Janus Capital Group, Inc. 78,050 1,088,797 Merrill Lynch & Co., Inc. 93,383 5,285,478 Morgan Stanley 54,533 3,122,014 Capital Markets Total 19,084,329 COMMERCIAL BANKS - 4.5% City National Corp. 55,400 3,868,028 National City Corp. 63,598 2,130,533 PNC Financial Services Group, Inc. 16,867 868,313 Texas Regional Bancshares, Inc., Class A 91,050 2,741,515 U.S. Bancorp 184,432 5,315,330 Wachovia Corp. 101,991 5,192,362 Wells Fargo & Co. 255,931 15,304,674 Commercial Banks Total 35,420,755 CONSUMER FINANCE - 0.3% MBNA Corp. 107,171 2,631,048 Consumer Finance Total 2,631,048 DIVERSIFIED FINANCIAL SERVICES - 3.9% BlackRock, Inc., Class A 47,600 3,566,668 Citigroup, Inc. 333,544 14,989,467 JPMorgan Chase & Co. 187,891 6,501,029 Principal Financial Group, Inc. 145,400 5,596,446 Diversified Financial Services Total 30,653,610 INSURANCE - 6.6% Allstate Corp. 24,561 1,327,768 American International Group, Inc. 167,291 9,269,594 Chubb Corp. 25,865 2,050,319 CNA Financial Corp. (a) 83,800 2,351,428 First American Corp. 119,300 3,929,742 Hartford Financial Services Group, Inc. 32,031 2,196,045 </Table> See Accompanying Notes to Financial Statements. 9 <Page> <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) FINANCIALS - (CONTINUED) INSURANCE - (CONTINUED) Lincoln National Corp. 185,800 8,387,012 Reinsurance Group of America, Inc. 63,900 2,720,862 SAFECO Corp. 178,100 8,675,251 UICI 243,400 5,902,450 Willis Group Holdings Ltd. 69,448 2,560,548 XL Capital Ltd., Class A 36,062 2,609,807 Insurance Total 51,980,826 REAL ESTATE - 1.4% Annaly Mortgage Management, Inc., REIT 253,600 4,757,536 AvalonBay Communities, Inc., REIT 20,700 1,384,623 St. Joe Co. 65,100 4,381,230 Real Estate Total 10,523,389 THRIFTS & MORTGAGE FINANCE - 0.3% Freddie Mac 29,280 1,850,496 Thrifts & Mortgage Finance Total 1,850,496 -------------- FINANCIALS TOTAL 152,144,453 HEALTH CARE - 14.3% BIOTECHNOLOGY - 0.9% Amgen, Inc. (a) 120,500 7,014,305 Biotechnology Total 7,014,305 HEALTH CARE EQUIPMENT & SUPPLIES - 1.5% Bausch & Lomb, Inc. 8,585 629,281 Medtronic, Inc. 214,300 10,918,585 Health Care Equipment & Supplies Total 11,547,866 HEALTH CARE PROVIDERS & SERVICES - 7.2% Aetna, Inc. 33,874 2,538,856 Cardinal Health, Inc. 123,800 6,908,040 Coventry Health Care, Inc. (a) 131,750 8,977,445 Humana, Inc. (a) 272,200 8,694,068 IMS Health, Inc. 303,400 7,399,926 Lincare Holdings, Inc. (a) 216,800 9,589,064 Medco Health Solutions, Inc. (a) 179,700 8,907,729 Molina Healthcare, Inc. (a) 73,200 3,373,788 Health Care Providers & Services Total 56,388,916 PHARMACEUTICALS - 4.7% Bristol-Myers Squibb Co. 59,539 1,515,863 GlaxoSmithKline PLC, ADR 25,263 1,160,077 Johnson & Johnson 181,670 12,200,957 Merck & Co., Inc. 62,585 2,025,876 Novartis AG, ADR 217,993 10,197,713 Pfizer, Inc. 302,782 7,954,083 Pharmion Corp. (a) 75,000 2,175,000 Pharmaceuticals Total 37,229,569 -------------- HEALTH CARE TOTAL 112,180,656 INDUSTRIALS - 7.9% AEROSPACE & DEFENSE - 1.1% General Dynamics Corp. 23,223 2,486,022 United Technologies Corp. 62,467 6,350,395 Aerospace & Defense Total 8,836,417 AIRLINES - 0.7% Alaska Air Group, Inc. (a) 176,200 5,187,328 Airlines Total 5,187,328 </Table> See Accompanying Notes to Financial Statements. 10 <Page> <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INDUSTRIALS - (CONTINUED) COMMERCIAL SERVICES & SUPPLIES - 0.8% Career Education Corp. (a) 65,900 2,257,734 Cendant Corp. 57,075 1,172,321 Waste Management, Inc. 93,237 2,689,887 Commercial Services & Supplies Total 6,119,942 ELECTRICAL EQUIPMENT - 0.1% Emerson Electric Co. 19,007 1,234,125 Electrical Equipment Total 1,234,125 INDUSTRIAL CONGLOMERATES - 4.9% 3M Co. 53,228 4,561,107 General Electric Co. 712,109 25,678,651 Textron, Inc. 109,100 8,141,042 Industrial Conglomerates Total 38,380,800 MACHINERY - 0.3% Eaton Corp. 37,037 2,422,220 Machinery Total 2,422,220 -------------- INDUSTRIALS TOTAL 62,180,832 INFORMATION TECHNOLOGY - 18.3% COMMUNICATIONS EQUIPMENT - 0.9% Cisco Systems, Inc. (a) 409,700 7,329,533 Communications Equipment Total 7,329,533 COMPUTERS & PERIPHERALS - 2.2% Apple Computer, Inc. (a) 65,200 2,716,884 Dell, Inc. (a) 202,300 7,772,366 International Business Machines Corp. 44,062 4,026,385 Lexmark International, Inc., Class A (a) 34,614 2,768,082 Computers & Peripherals Total 17,283,717 ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.8% Avnet, Inc. (a) 332,300 6,120,966 Electronic Equipment & Instruments Total 6,120,966 INTERNET SOFTWARE & SERVICES - 0.9% InfoSpace, Inc. (a) 129,000 5,267,070 United Online, Inc. (a) 182,400 1,909,728 Internet Software & Services Total 7,176,798 IT SERVICES - 2.6% Accenture Ltd., Class A (a) 133,795 3,231,149 Automatic Data Processing, Inc. 28,214 1,268,220 Computer Sciences Corp. (a) 166,400 7,629,440 Electronic Data Systems Corp. 77,000 1,591,590 NAVTEQ (a) 52,100 2,258,535 Paychex, Inc. 128,000 4,200,960 IT Services Total 20,179,894 OFFICE ELECTRONICS - 0.3% Xerox Corp. (a) 142,900 2,164,935 Office Electronics Total 2,164,935 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.2% Altera Corp. (a) 363,500 7,190,030 Analog Devices, Inc. 107,500 3,885,050 Applied Materials, Inc. 314,900 5,117,125 ASML Holding N.V., N.Y. Registered Shares (a) 423,600 7,103,772 Marvell Technology Group Ltd. (a) 108,300 4,152,222 Maxim Integrated Products, Inc. 160,200 6,547,374 Microchip Technology, Inc. 123,800 3,220,038 Novellus Systems, Inc. (a) 180,200 4,816,746 Xilinx, Inc. 233,600 6,828,128 Semiconductors & Semiconductor Equipment Total 48,860,485 </Table> See Accompanying Notes to Financial Statements. 11 <Page> <Table> <Caption> SHARES VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INFORMATION TECHNOLOGY - (CONTINUED) SOFTWARE - 4.4% Adobe Systems, Inc. 132,600 8,906,742 Autodesk, Inc. 275,319 8,193,493 Microsoft Corp. 566,239 13,685,997 SAP AG, ADR 100,900 4,044,072 Software Total 34,830,304 -------------- INFORMATION TECHNOLOGY TOTAL 143,946,632 MATERIALS - 5.3% CHEMICALS - 1.6% Air Products & Chemicals, Inc. 21,829 1,381,557 E.I. du Pont de Nemours & Co. 27,884 1,428,776 Monsanto Co. 133,400 8,604,300 PPG Industries, Inc. 18,826 1,346,436 Chemicals Total 12,761,069 CONSTRUCTION MATERIALS - 0.4% Vulcan Materials Co. 58,300 3,313,189 Construction Materials Total 3,313,189 METALS & MINING - 1.1% Phelps Dodge Corp. 85,800 8,728,434 Metals & Mining Total 8,728,434 PAPER & FOREST PRODUCTS - 2.2% Georgia-Pacific Corp. 185,500 6,583,395 Potlatch Corp. 156,800 7,380,576 Weyerhaeuser Co. 39,806 2,726,711 Paper & Forest Products Total 16,690,682 -------------- MATERIALS TOTAL 41,493,374 TELECOMMUNICATION SERVICES - 2.8% DIVERSIFIED TELECOMMUNICATION SERVICES - 2.8% BellSouth Corp. 107,676 2,830,802 CenturyTel, Inc. 234,100 7,687,844 SBC Communications, Inc. 202,457 4,796,206 Verizon Communications, Inc. 181,574 6,445,877 Diversified Telecommunication Services Total 21,760,729 -------------- TELECOMMUNICATION SERVICES TOTAL 21,760,729 UTILITIES - 1.6% ELECTRIC UTILITIES - 1.1% Entergy Corp. 49,398 3,490,463 Exelon Corp. 44,920 2,061,379 PG&E Corp. 41,078 1,400,760 TXU Corp. 20,488 1,631,459 Electric Utilities Total 8,584,061 MULTI-UTILITIES & UNREGULATED POWER - 0.5% Constellation Energy Group 81,300 4,203,210 Multi-Utilities & Unregulated Power Total 4,203,210 -------------- UTILITIES TOTAL 12,787,271 TOTAL COMMON STOCKS (COST OF $672,480,133) 780,504,317 </Table> See Accompanying Notes to Financial Statements. 12 <Page> <Table> <Caption> PAR ($) VALUE ($) - ------------------------------------------------------------------------------------------------------------------------------- SHORT-TERM OBLIGATION - 0.2% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bond maturing 08/15/22, market value of $1,935,430 (repurchase proceeds $1,896,129) 1,896,000 1,896,000 TOTAL SHORT-TERM OBLIGATION (COST OF $1,896,000) 1,896,000 TOTAL INVESTMENTS - 99.7% (COST OF $674,376,133) (b) 782,400,317 OTHER ASSETS & LIABILITIES, NET - 0.3% 1,932,570 NET ASSETS - 100.0% $ 784,332,887 </Table> NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Cost for federal income tax purposes is $674,376,133. <Table> <Caption> ACRONYM NAME ADR American Depositary Receipt REIT Real Estate Investment Trust </Table> At March 31, 2005, the Fund held investments in the following sectors: <Table> <Caption> % OF SECTOR NET ASSETS ------------------------------------------------------------------------- Financials 19.4% Information Technology 18.3 Health Care 14.3 Consumer Discretionary 12.6 Energy 9.1 Consumer Staples 8.2 Industrials 7.9 Materials 5.3 Telecommunication Services 2.8 Utilities 1.6 Short-Term Obligation 0.2 Other Assets & Liabilities, Net 0.3 ----- 100.0% ===== </Table> See Accompanying Notes to Financial Statements. 13 <Page> STATEMENT OF ASSETS AND LIABILITIES MARCH 31, 2005 (UNAUDITED) COLUMBIA YOUNG INVESTOR FUND <Table> <Caption> ($) - ------------------------------------------------------------------------------------------------------------------------------- ASSETS Investments, at cost 674,376,133 -------------- Investments, at value 782,400,317 Receivable for: Investments sold 26,765,200 Fund shares sold 45,708 Interest 129 Dividends 1,034,085 Expense reimbursement due from Investment Advisor 373,521 Deferred Trustees' compensation plan 19,060 -------------- Total Assets 810,638,020 LIABILITIES Payable to custodian bank 1,110,846 Payable for: Investments purchased 23,236,172 Fund shares repurchased 397,057 Investment advisory fee 393,933 Administration fee 122,227 Transfer agent fee 783,273 Pricing and bookkeeping fees 16,261 Reports to shareholders 177,295 Distribution and service fees 32,571 Deferred Trustees' fees 19,060 Other liabilities 16,438 -------------- Total Liabilities 26,305,133 NET ASSETS 784,332,887 COMPOSITION OF NET ASSETS Paid-in capital 816,978,173 Undistributed net investment income 965,057 Accumulated net realized loss (141,634,527) Net unrealized appreciation on investments 108,024,184 -------------- NET ASSETS 784,332,887 CLASS A Net assets 93,223,855 Shares outstanding 7,429,267 Net asset value per share 12.55(a) Maximum offering price per share ($12.55/0.9425) 13.32(b) CLASS B Net assets 5,976,409 Shares outstanding 483,022 Net asset value and offering price per share 12.37(a) CLASS C Net assets 768,166 Shares outstanding 62,059 Net asset value and offering price per share 12.38(a) CLASS Z Net assets 684,364,457 Shares outstanding 62,623,599 Net asset value, offering and redemption price per share 10.93 </Table> (a) Redemption price per share is equal to net asset value less any applicable contingent deferred sales charge. (b) On sales of $50,000 or more the offering price is reduced. See Accompanying Notes to Financial Statements. 14 <Page> STATEMENT OF OPERATIONS FOR THE SIX MONTHS ENDED MARCH 31, 2005 (UNAUDITED) COLUMBIA YOUNG INVESTOR FUND <Table> <Caption> ($) - ------------------------------------------------------------------------------------------------------------------------------- INVESTMENT INCOME Dividends 8,132,771 Interest 30,939 -------------- Total Investment Income (net of foreign taxes withheld of $36,422) 8,163,710 EXPENSES Investment advisory fee 2,315,714 Administration fee 722,219 Distribution fee: Class A 47,700 Class B 23,043 Class C 2,938 Service fee: Class A 119,251 Class B 7,681 Class C 979 Transfer agent fee: Class A 402,074 Class B 22,820 Class C 2,963 Class Z 2,556,240 Pricing and bookkeeping fees 112,459 Trustees' fees 11,554 Custody fee 25,116 Non-recurring costs (See Note 7) 9,077 Other expenses 288,447 -------------- Total Expenses 6,670,275 Fees and expenses waived or reimbursed by Investment Advisor: Class A (316,510) Class B (17,307) Class C (2,259) Class Z (1,634,260) Fees waived by Distributor - Class A (23,850) Non-recurring costs assumed by Investment Advisor (See Note 7) (9,077) Custody earnings credit (2,023) -------------- Net Expenses 4,664,989 -------------- Net Investment Income 3,498,721 NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS Net realized gain on investments 42,741,561 Net change in unrealized appreciation/depreciation on investments 15,437,062 -------------- Net Gain 58,178,623 -------------- Net Increase in Net Assets from Operations 61,677,344 </Table> See Accompanying Notes to Financial Statements. 15 <Page> STATEMENT OF CHANGES IN NET ASSETS COLUMBIA YOUNG INVESTOR FUND <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS: 2005 ($) 2004 ($) - ------------------------------------------------------------------------------------------------------------------------------- OPERATIONS Net investment income 3,498,721 1,142,785 Net realized gain on investments 42,741,561 79,300,117 Net change in unrealized appreciation/depreciation on investments 15,437,062 7,949,049 ----------------------------------------- Net Increase from Operations 61,677,344 88,391,951 DISTRIBUTIONS DECLARED TO SHAREHOLDERS From net investment income: Class A (453,789) -- Class Z (3,568,310) -- ----------------------------------------- Total Distributions Declared to Shareholders (4,022,099) -- SHARE TRANSACTIONS Class A: Subscriptions 2,275,142 5,875,316 Distributions reinvested 441,584 -- Redemptions (10,751,489) (16,955,769) ----------------------------------------- Net Decrease (8,034,763) (11,080,453) Class B: Subscriptions 263,084 628,365 Redemptions (820,959) (2,147,700) ----------------------------------------- Net Decrease (557,875) (1,519,335) Class C: Subscriptions 66,615 182,250 Redemptions (156,121) (113,350) ----------------------------------------- Net Increase (Decrease) (89,506) 68,900 Class Z: Subscriptions 17,742,870 42,087,456 Distributions reinvested 3,530,424 -- Redemptions (65,326,303) (115,275,588) ----------------------------------------- Net Decrease (44,053,009) (73,188,132) Net Decrease from Share Transactions (52,735,153) (85,719,020) ----------------------------------------- Total Increase in Net Assets 4,920,092 2,672,931 NET ASSETS Beginning of period 779,412,795 776,739,864 End of period (including undistributed net investment income of $965,057 and $1,488,435, respectively) 784,332,887 779,412,795 CHANGES IN SHARES Class A: Subscriptions 183,986 506,593 Issued for distributions reinvested 35,018 -- Redemptions (871,693) (1,458,671) ----------------------------------------- Net Decrease (652,689) (952,078) Class B: Subscriptions 21,517 54,732 Redemptions (67,192) (187,544) ----------------------------------------- Net Decrease (45,675) (132,812) Class C: Subscriptions 5,541 15,881 Redemptions (12,857) (10,012) ----------------------------------------- Net Increase (Decrease) (7,316) 5,869 Class Z: Subscriptions 1,652,222 4,164,659 Issued for distributions reinvested 321,849 -- Redemptions (6,065,839) (11,357,922) ----------------------------------------- Net Decrease (4,091,768) (7,193,263) </Table> See Accompanying Notes to Financial Statements. 16 <Page> NOTES TO FINANCIAL STATEMENTS MARCH 31, 2005 (UNAUDITED) COLUMBIA YOUNG INVESTOR FUND NOTE 1. ORGANIZATION Columbia Young Investor Fund (the "Fund"), a series of Columbia Funds Trust XI (the "Trust"), is a diversified portfolio. The Trust is a Massachusetts business trust registered under the Investment Company Act of 1940, as amended, as an open-end management investment company. INVESTMENT GOALS The Fund seeks long-term growth of capital. The Fund also has an educational objective to teach investors, especially young people, about basic economic principles and personal finance through a variety of educational materials prepared and paid for by the Fund. FUND SHARES The Fund may issue an unlimited number of shares and offers four classes of shares: Class A, Class B, Class C and Class Z. Each share class has its own sales charge and expense structure. Class A shares are subject to a maximum front-end sales charge of 5.75% based on the amount of initial investment. Class A shares purchased without an initial sales charge are subject to a 1.00% contingent deferred sales charge ("CDSC") on shares sold within eighteen months on an original purchase of $1 million to $25 million. Class B shares are subject to a maximum CDSC of 5.00% based upon the holding period after purchase. Class B shares will convert to Class A shares in a certain number of years after purchase, depending on the program under which shares were purchased. Class C shares are subject to a 1.00% CDSC on shares sold within one year after purchase. Class Z shares are offered continuously at net asset value. There are certain restrictions on the purchase of Class Z shares, as described in the Fund's prospectus. NOTE 2. SIGNIFICANT ACCOUNTING POLICIES USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. SECURITY VALUATION Equity securities are valued at the last sale price on the principal exchange on which they trade, except for securities traded on the NASDAQ, which are valued at the NASDAQ official close price. Unlisted securities or listed securities for which there were no sales during the day are valued at the closing bid price on such exchanges or over-the-counter markets. Short-term debt obligations maturing within 60 days are valued at amortized cost, which approximates market value. Investments for which market quotations are not readily available, or quotations which management believes are not appropriate, are valued at fair value as determined in good faith under consistently applied procedures established by and under the general supervision of the Board of Trustees. SECURITY TRANSACTIONS Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes. REPURCHASE AGREEMENTS The Fund may engage in repurchase agreement transactions with institutions that the Fund's investment advisor has determined are creditworthy. The Fund, through its custodian, receives delivery of underlying securities collateralizing a repurchase agreement. Collateral is at least equal, at all times, to the value of the repurchase obligation including interest. A repurchase agreement transaction involves certain risks in the event of default or insolvency of the counterparty. These risks include possible delays or restrictions upon the Fund's ability to dispose of the underlying securities and a possible decline in the value of the underlying securities during the period while the Fund seeks to assert its rights. 17 <Page> INCOME RECOGNITION Interest income is recorded on the accrual basis. Corporate actions and dividend income are recorded on the ex-date, except for certain foreign securities which are recorded as soon after ex-date as the Fund becomes aware of such, net of non-reclaimable tax withholdings. Awards from class action litigation are recorded as a reduction of cost if the fund still owns the applicable securities on payment date. If the Fund no longer owns the applicable securities, the proceeds are recorded as realized gains. The Fund estimates components of distributions from real estate investment trusts (REITs). Distributions received in excess of income are recorded as a reduction of the cost of the related investments. If the Fund no longer owns the applicable securities, any distributions received in excess of income are recorded as realized gains. DETERMINATION OF CLASS NET ASSET VALUES All income, expenses (other than class-specific expenses, as shown on the Statement of Operations), and realized and unrealized gains (losses), are allocated to each class of the Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class. FEDERAL INCOME TAX STATUS The Fund intends to qualify each year as a "regulated investment company" under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its taxable income, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, the Fund intends to distribute in each calendar year substantially all of its net investment income, capital gains and certain other amounts, if any, such that the Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded. DISTRIBUTIONS TO SHAREHOLDERS Distributions to shareholders are recorded on ex-date. Net realized capital gains, if any, are distributed at least annually. NOTE 3. FEDERAL TAX INFORMATION Unrealized appreciation and depreciation at March 31, 2005, based on cost of investments for federal income tax purposes was: <Table> Unrealized appreciation $ 132,151,403 Unrealized depreciation (24,127,219) -------------- Net unrealized appreciation $ 108,024,184 </Table> The following capital loss carryforwards, determined as of September 30, 2004, may be available to reduce taxable income arising from future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code: <Table> <Caption> YEAR OF CAPITAL LOSS EXPIRATION CARRYFORWARDS --------------------------------------- 2007 $ 1,167,536 2008 273,885 2009 25,009,742 2010 38,352,415 2011 119,232,204 ------------- Total $ 184,035,782 </Table> Of these carryforwards, $21,710,750 (expiring 09/30/09) and $4,740,410 ($1,167,533 expiring 09/30/07, $273,885 expiring 09/30/08 and $3,298,992 expiring 09/30/09) remain from the Fund's merger with Liberty Young Investor Fund and Liberty Growth Investor Fund, respectively. Utilization of Liberty Young Investor Fund's and Liberty Growth Investor Fund's losses could be subject to limitations imposed by the Internal Revenue Code. NOTE 4. FEES AND COMPENSATION PAID TO AFFILIATES INVESTMENT ADVISORY FEE Columbia Management Advisors, Inc. ("Columbia"), an indirect wholly owned subsidiary of Bank of America Corporation ("BOA"), is the investment advisor to the Fund and receives a monthly investment advisory fee based on the Fund's average daily net assets at the following annual rates: <Table> <Caption> AVERAGE DAILY NET ASSETS ANNUAL FEE RATE ----------------------------------------------- First $500 million 0.60% Next $500 million 0.55% Over $1 billion 0.50% </Table> 18 <Page> For the six months ended March 31, 2005, the Fund's annualized effective investment advisory fee rate was 0.58%. ADMINISTRATION FEE Columbia provides administrative and other services to the Fund for a monthly administration fee based on the Fund's average daily net assets at the following annual rates: <Table> <Caption> AVERAGE DAILY NET ASSETS ANNUAL FEE RATE ----------------------------------------------- First $500 million 0.200% Next $500 million 0.150% Over $1 billion 0.125% </Table> For the six months ended March 31, 2005, the Fund's annualized effective administration fee rate was 0.18%. PRICING AND BOOKKEEPING FEES Columbia is responsible for providing pricing and bookkeeping services to the Fund under a pricing and bookkeeping agreement. Under a separate agreement (the "Outsourcing Agreement"), Columbia has delegated those functions to State Street Corporation ("State Street"). As a result, Columbia pays the total fees collected to State Street under the Outsourcing Agreement. Under its pricing and bookkeeping agreement with the Fund, Columbia receives from the Fund an annual flat fee of $10,000 paid monthly, and in any month that the Fund's average daily net assets exceed $50 million, an additional monthly fee. The additional fee rate is calculated by taking into account the fees payable to State Street under the Outsourcing Agreement. This rate is applied to the average daily net assets of the Fund for that month. The Fund also pays additional fees for pricing services based on the number of securities held by the Fund. For the six months ended March 31, 2005, the annualized effective pricing and bookkeeping fee rate for the Fund, inclusive of out-of-pocket expenses, was 0.028%. TRANSFER AGENT FEE Columbia Funds Services, Inc. (the "Transfer Agent"), an affiliate of Columbia, provides shareholder services to the Fund and has subcontracted with Boston Financial Data Services ("BFDS") to serve as sub-transfer agent. For such services, the Transfer Agent receives a fee, paid monthly, at the annual rate of $28.00 per open account per class. The Transfer Agent also receives reimbursement for certain out-of-pocket expenses. Effective November 1, 2004, Columbia has voluntarily agreed to reimburse the Fund for a portion of transfer agency fees so that transfer agent fees (exclusive of out-of-pocket expenses) will not exceed 0.10% annually for the Fund. Columbia, at its discretion, may revise or discontinue this arrangement any time. Prior to November 1, 2004, Columbia voluntarily agreed to reimburse a portion of transfer agency fees so that transfer agent fees (exclusive of out-of-pocket expenses) would not exceed 0.10% annually for Class A, Class B and Class C shares only. UNDERWRITING DISCOUNTS, SERVICE AND DISTRIBUTION FEES Columbia Funds Distributor, Inc. (the "Distributor"), an affiliate of Columbia, is the principal underwriter of the Fund. For the six months ended March 31, 2005, the Distributor has retained net underwriting discounts of $3,199 on sales of the Fund's Class A shares and net CDSC fees of $6,050, $4,681 and $3 on Class A, Class B and Class C share redemptions, respectively. The Fund has adopted a 12b-1 plan (the "Plan"), which allows the payment of a monthly service fee to the Distributor at the annual rate of 0.25% of the average daily net assets attributable to Class A, Class B and Class C shares. The Plan also requires the payment of a monthly distribution fee to the Distributor equal to 0.10% annually of the average daily net assets attributable to Class A shares and 0.75% annually of the average daily net assets attributable to Class B and Class C shares. The Distributor has voluntarily agreed to waive a portion of the Class A share distribution fee so that it will not exceed 0.05% annually. The CDSC and the fees received from the Plan are used principally as repayment to the Distributor for amounts paid by the Distributor to dealers who sold such shares. CUSTODY CREDITS The Fund has an agreement with its custodian bank under which custody fees may be reduced by balance credits. These credits are recorded as a reduction of total expenses on the Statement of Operations. The Fund could have invested a portion of the assets utilized in connection with the expense offset arrangement in an income-producing asset if it had not entered into such an agreement. 19 <Page> FEES PAID TO OFFICERS AND TRUSTEES With the exception of one officer, all officers of the Fund are employees of Columbia or its affiliates and receive no compensation from the Fund. The Board of Trustees has appointed a Chief Compliance Officer to the Fund in accordance with federal securities regulations. The Fund, along with other affiliated funds, will pay its pro-rata share of the expenses associated with the Office of the Chief Compliance Officer. The Fund's fee for the Chief Compliance Officer will not exceed $15,000 per year. The Fund's Trustees may participate in a deferred compensation plan which may be terminated at any time. Obligations of the plan will be paid solely out of the Fund's assets. OTHER Columbia provides certain services to the Fund related to Sarbanes-Oxley compliance. For the six months ended March 31, 2005, the Fund paid $1,158 to Columbia for such services. This amount is included in "Other expenses" on the Statement of Operations. NOTE 5. PORTFOLIO INFORMATION For the six months ended March 31, 2005, the cost of purchases and proceeds from sales of securities, excluding short-term obligations, were $221,546,349 and $269,327,341, respectively. NOTE 6. LINE OF CREDIT The Fund and other affiliated funds participate in a $350,000,000 committed unsecured revolving line of credit provided by State Street Bank and Trust Company. Borrowings are used for temporary or emergency purposes to facilitate portfolio liquidity. Interest is charged to each participating fund based on its borrowings at a rate per annum equal to the Federal Funds rate plus 0.50%. In addition, a commitment fee of 0.10% per annum is accrued and apportioned among the participating funds based on their pro-rata portion of the unutilized line of credit. The commitment fee is included in "Other expenses" on the Statement of Operations. For the six months ended March 31, 2005, the Fund did not borrow under this arrangement. NOTE 7. DISCLOSURE OF SIGNIFICANT RISKS AND CONTINGENCIES LEGAL PROCEEDINGS On February 9, 2005, Columbia and the Distributor (collectively, the "Columbia Group") entered into an Assurance of Discontinuance with the New York Attorney General ("NYAG") (the "NYAG Settlement") and consented to the entry of a cease-and-desist order by the Securities and Exchange Commission ("SEC") (the "SEC Order"). The SEC Order and the NYAG Settlement are referred to collectively as the "Settlements". The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle which Columbia Group entered into with the SEC and NYAG in March 2004. Under the terms of the SEC Order, the Columbia Group has agreed among other things, to: pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review the Columbia Group's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The Columbia Funds have also undertaken to implement certain governance measures designed to maintain the independence of their boards of trustees. The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce certain Columbia Funds, Nations Funds and other mutual funds management fees collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions. Pursuant to the procedures set forth in the SEC order, the $140 million in settlement amounts described above will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the Columbia Funds' independent trustees. The distribution plan must be based on a methodology developed in consultation with the Columbia Group and the Fund's independent trustees and not unacceptable to the staff of the SEC. "At this time, the 20 <Page> distribution plan is still under development. As such, any gain to the fund or its shareholders can not currently be determined." As a result of these matters or any adverse publicity or other developments resulting from them, there may be increased redemptions or reduced sales of fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the funds. A copy of the SEC Order is available on the SEC website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005. On January 11, 2005, a putative class action lawsuit was filed in federal district court in Massachusetts against, among others, the Trustees of the Fund and Columbia. The lawsuit alleges that defendants violated common law duties to fund shareholders as well as sections of the Investment Company Act of 1940, by failing to ensure that the Fund and other affiliated funds participated in securities class action settlements for which the funds were eligible. Specifically, plaintiffs allege that defendants failed to submit proof of claims in connection with settlements of securities class action lawsuits filed against companies in which the funds held positions. In 2004, certain Columbia funds, advisers and affiliated entities were named as defendants in certain purported shareholder class and derivative actions making claims, including claims under the Investment Company and the Investment Advisers Acts of 1940 and state law. The suits allege, inter alia, that the fees and expenses paid by the funds are excessive and that the advisers and their affiliates inappropriately used fund assets to distribute the funds and for other improper purpose. On March 2, 2005, the actions were consolidated in the Massachusetts federal court as IN RE COLUMBIA ENTITIES LITIGATION. The plaintiffs are expected to file a consolidated amended complaint in June 2005. The Fund and the other defendants to these actions, including Columbia and various of its affiliates, certain other mutual funds advised by Columbia and its affiliates, and various directors of such funds, have denied these allegations and are contesting the plaintiffs' claims. These proceedings are ongoing, however, based on currently available information, Columbia believes that these lawsuits are without merit, that the likelihood they will have a material adverse impact on any fund is remote, and that the lawsuits are not likely to materially affect its ability to provide investment management services to its clients, including the Fund. In connection with events described in detail above, various parties have filed suit against certain funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities. More than 300 cases including those filed against entities unaffiliated with the funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities have been transferred to the Federal District Court in Maryland and consolidated in a multi-district proceeding (the "MDL"). On March 21, 2005 purported class action plaintiffs filed suit in Massachusetts state court alleging that the conduct, including market timing, entitles Class B shareholders in certain Columbia funds to an exemption from contingent deferred sales charges upon early redemption (the "CDSC Lawsuit"). The CDSC Lawsuit has been removed to federal court in Massachusetts and the federal Judicial Panel has conditionally ordered its transfer to the MDL. The MDL is ongoing. Accordingly, an estimate of the financial impact of this litigation on any Fund, if any, can not currently be made. For the six months ended March 31, 2005, Columbia has assumed $9,077 of legal, consulting services and Trustees' fees incurred by the Fund in connection with these matters. 21 <Page> FINANCIAL HIGHLIGHTS COLUMBIA YOUNG INVESTOR FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: <Table> <Caption> (UNAUDITED) PERIOD SIX MONTHS ENDED ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 2003 2002(a) - ----------------------------------------------------------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF PERIOD $ 11.68 $ 10.47 $ 8.52 $ 8.94 INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (b) 0.04(c) 0.03 (0.03) (0.01) Net realized and unrealized gain (loss) on investments 0.89 1.18 1.98 (0.41) ---------------- ---------- ---------- ------------- Total from Investment Operations 0.93 1.21 1.95 (0.42) LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.06) -- -- -- ---------------- ---------- ---------- ------------- Total Distributions Declared to Shareholders (0.06) -- -- -- NET ASSET VALUE, END OF PERIOD $ 12.55 $ 11.68 $ 10.47 $ 8.52 Total return (d)(e) 7.95%(f) 11.56% 22.89% (4.70)%(f) RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (g) 1.35%(h) 1.33% 1.54% 1.67%(h) Net investment income (loss) (g) 0.70%(h) 0.26% (0.35)% (0.49)%(h) Waiver/reimbursement 0.71%(h) 1.10% 0.56% 0.80%(h) Portfolio turnover rate 28%(f) 58% 128% 32% Net assets, end of period (000's) $ 93,224 $ 94,386 $ 94,617 $ 82,564 </Table> (a) Class A shares were initially offered on July 29, 2002. Per share data and total return reflect activity from that date. (b) Per share data was calculated using average shares outstanding during the period. (c) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (d) Total return at net asset value assuming all distributions reinvested no initial sales charge or contingent deferred sales charge. (e) Had the Investment Advisor and/or Distributor not waived or reimbursed a portion of expenses, total return would have been reduced. (f) Not annualized. (g) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (h) Annualized. 22 <Page> <Table> <Caption> (UNAUDITED) PERIOD SIX MONTHS ENDED ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 2003 2002(a) - --------------------------------------------------------------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF PERIOD $ 11.50 $ 10.39 $ 8.51 $ 8.94 INCOME FROM INVESTMENT OPERATIONS: Net investment loss (b) --(c)(d) (0.05) (0.10) (0.02) Net realized and unrealized gain (loss) on investments 0.87 1.16 1.98 (0.41) ---------------- ---------- ---------- ------------- Total from Investment Operations 0.87 1.11 1.88 (0.43) NET ASSET VALUE, END OF PERIOD $ 12.37 $ 11.50 $ 10.39 $ 8.51 Total return (e)(f) 7.57%(g) 10.68% 22.09% (4.81)%(g) RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 2.05%(i) 2.03% 2.24% 2.37%(i) Net investment loss (h) --%(i)(j) (0.44)% (1.05)% (1.19)%(i) Waiver/reimbursement 0.56%(i) 0.46% 0.51% 0.75%(i) Portfolio turnover rate 28%(g) 58% 128% 32% Net assets, end of period (000's) $ 5,976 $ 6,082 $ 6,872 $ 6,505 </Table> (a) Class B shares were initially offered on July 29, 2002. Per share data and total return reflect activity from that date. (b) Per share data was calculated using average shares outstanding during the period. (c) Rounds to less than $0.01 per share. (d) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (e) Total return at net asset value assuming no contingent deferred sales charge. (f) Had the Investment Advisor not waived or reimbursed a portion of expenses, total return would have been reduced. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Rounds to less than 0.01%. 23 <Page> <Table> <Caption> (UNAUDITED) PERIOD SIX MONTHS ENDED ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 2003 2002(a) - ------------------------------------------------------------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF PERIOD $ 11.51 $ 10.39 $ 8.51 $ 8.94 INCOME FROM INVESTMENT OPERATIONS: Net investment loss (b) --(c)(d) (0.05) (0.10) (0.02) Net realized and unrealized gain (loss) on investments 0.87 1.17 1.98 (0.41) ---------------- ---------- ---------- ------------- Total from Investment Operations 0.87 1.12 1.88 (0.43) NET ASSET VALUE, END OF PERIOD $ 12.38 $ 11.51 $ 10.39 $ 8.51 Total return (e)(f) 7.56%(g) 10.78% 22.09% (4.81)%(g) RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 2.05%(i) 2.03% 2.24% 2.37%(i) Net investment income (loss) (h) 0.04%(i) (0.44)% (1.05)% (1.19)%(i) Waiver/reimbursement 0.58%(i) 0.71% 0.50% 0.75%(i) Portfolio turnover rate 28%(g) 58% 128% 32% Net assets, end of period (000's) $ 768 $ 798 $ 660 $ 488 </Table> (a) Class C shares were initially offered on July 29, 2002. Per share data and total return reflect activity from that date. (b) Per share data was calculated using average shares outstanding during the period. (c) Rounds to less than $0.01 per share. (d) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (e) Total return at net asset value assuming no contingent deferred sales charge. (f) Had the Investment Advisor not waived or reimbursed a portion of expenses, total return would have been reduced. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. 24 <Page> <Table> <Caption> (UNAUDITED) SIX MONTHS ENDED MARCH 31, YEAR ENDED SEPTEMBER 30, CLASS Z SHARES 2005 2004 2003(a) 2002(a)(b) 2001(a) 2000(a) - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 10.16 $ 9.13 $ 7.42 $ 9.38 $ 17.97 $ 13.71 INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (c) 0.05(d) 0.01 (0.03) (0.07)(e) (0.06)(e) (0.07)(e) Net realized and unrealized gain (loss) on investments 0.77 1.02 1.74 (1.89) (6.52) 4.49 ---------------- ---------- ---------- ----------- ----------- ----------- Total from Investment Operations 0.82 1.03 1.71 (1.96) (6.58) 4.42 LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) -- -- -- -- -- From net realized gains -- -- -- -- (1.56) (0.16) In excess of net realized gains -- -- -- -- (0.45) -- ---------------- ---------- ---------- ----------- ----------- ----------- Total Distributions Declared to Shareholders (0.05) -- -- -- (2.01) (0.16) NET ASSET VALUE, END OF PERIOD $ 10.93 $ 10.16 $ 9.13 $ 7.42 $ 9.38 $ 17.97 Total return (f) 8.12%(g) 11.28% 23.05% (20.90)% (40.08)% 32.32% RATIOS TO AVERAGE NET ASSETS/ SUPPLEMENTAL DATA: Expenses (h) 1.13%(i) 1.46% 1.49% 1.58%(e) 1.26%(e) 1.08%(e) Net investment income (loss) (h) 0.91%(i) 0.13% (0.30)% (0.71)%(e) (0.41)%(e) (0.45)%(e) Waiver/reimbursement 0.47%(i) --% --% --% --% --% Portfolio turnover rate 28%(g) 58% 128% 32% 23%(j) 72%(j) Net assets, end of period (000's) $ 684,364 $ 678,146 $ 674,590 $ 573,111 $ 746,698 $ 1,215,809 </Table> (a) Per share data has been restated to reflect a 2-for-1 share split effective July 25, 2003. (b) Class S shares were redesignated Class Z shares on July 29, 2002. (c) Per share data was calculated using average shares outstanding during the period. (d) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (e) Per share data and ratios reflect income and expenses inclusive of the Fund's proportionate share of the income and expenses of the SR&F Growth Investor Portfolio prior to the termination of the master feeder/fund structure on July 26, 2002. (f) Total return at net asset value assuming all distributions reinvested. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Portfolio turnover disclosed is for the SR&F Growth Investor Portfolio. 25 <Page> BOARD CONSIDERATION AND APPROVAL OF INVESTMENT ADVISORY AGREEMENT COLUMBIA YOUNG INVESTOR FUND Section 15(c) of the Investment Company Act of 1940 (the "1940 Act") requires that the Board of Trustees/Directors (the "Board") of the Columbia Funds (the "Funds"), including a majority of the Trustees and Directors (collectively, the "Trustees") who are not "interested persons" of the Trusts, as defined in the 1940 Act (the "Independent Trustees"), annually review and approve the terms of the Funds' investment advisory agreements. During the most recent six months covered by this report, the Board reviewed and approved the management contracts ("Advisory Agreements") with Columbia Management Advisors, Inc. ("CMA") for the Fund. At meetings held on September 23, 2004 and October 12, 2004, the Advisory Fees and Expenses Committee (the "Committee") of the Board considered the factors described below relating to the selection of CMA and the approval of the Advisory Agreement. At a meeting held on October 13, 2004, the Board, including the Independent Trustees (who were advised by their independent legal counsel), considered these factors and reached the conclusions described below. NATURE, EXTENT AND QUALITY OF SERVICES The Board considered information regarding the nature, extent and quality of services that CMA provides to the Fund under the Advisory Agreement. CMA provided the most recent investment adviser registration form ("Form ADV") and code of ethics for CMA to the Board. The Board reviewed information on the status of Securities and Exchange Commission ("SEC") and New York Attorney General ("NYAG") proceedings against CMA and certain of its affiliates, including the agreement in principle entered into with the SEC and the NYAG on March 15, 2004 to settle civil complaints filed by the SEC and the NYAG relating to trading activity in mutual fund shares.(1) The Board evaluated the ability of CMA, including its resources, reputation and other attributes, to attract and retain highly qualified research, advisory and supervisory investment professionals. The Board considered information regarding CMA's compensation program for its personnel involved in the management of the Fund. Based on these considerations and other factors, including those referenced below, the Board concluded that they were generally satisfied with the nature, extent and quality of the investment advisory services provided to the Fund by CMA. FUND PERFORMANCE AND EXPENSES CMA provided the Board with relative performance and expense information for the Fund in a report prepared by Lipper Inc. ("Lipper") an independent provider of investment company data. The Board considered the total return performance information, which included the ranking of the Fund within a performance universe made up of funds with the same Lipper investment classification and objective (the "Performance Universe") by total return for one-year, three-year, five-year, ten-year or life of fund periods, as applicable. They also considered the Fund's performance in comparison to the performance results of a group (the "Performance Peer Group") of funds selected by Lipper based on similarities in fund type (e.g. open-end), investment classification and objective, asset size, load type and 12b-1/service fees and other expense features, and to the performance results of the Fund's benchmark index. The Board reviewed a description of Lipper's methodology for selecting the mutual funds in the Fund's Performance Peer Group and Performance Universe. The Board considered statistical information regarding the Fund's total expenses and certain components thereof, including management fees (both actual management fees based on expenses for advisory and administrative fees including any reductions for fee waivers and expense reimbursements as well as contractual management fees that are computed for a hypothetical level of assets), actual non-management expenses, and fee waivers/caps and expense reimbursements. They also considered comparisons of these expenses to the expense information for funds within a group (the "Expense Peer Group") selected by Lipper based on similarities in fund type (e.g. open-end), investment classification and objective, asset size, load type and 12b-1/service fees and other expense features (but which, unlike the Performance Peer Group, may include funds with several different investment classifications and objectives) and an (1) On February 9, 2005, CMA and its affiliate, Columbia Funds Distributor, Inc., entered into settlement agreements with the SEC and the NYAG that contain substantially the terms outlined in the agreements in principle. 26 <Page> expense universe ("Expense Universe") selected by Lipper based on the criteria for determining the Expense Peer Group other than asset size. The expense information in the Lipper report took into account all existing fee waivers and expense reimbursements as well as all voluntary advisory fee reductions applicable to certain Funds that were being proposed by management in order to reduce the aggregate advisory fees received from mutual funds advised by CMA and Banc of America Capital Management, LLC ("BACAP") by $32 million per year for five years as contemplated by the agreement in principle with the NYAG. The Committee also considered the projected impact on expenses of these Funds resulting from the overall cost reductions that management anticipated would result from the proposed shift to a common group of service providers for transfer agency, fund accounting and custody services for mutual funds advised by Bank of America affiliates. The Boards also considered information is the Lipper report that ranked each Funds based on (i) each Fund's one-year performance and actual advisory fees, (ii) each Fund's one-year performance and total expenses and (iii) each Fund's 3-year performance and total expenses. Based on these comparisons and expense and performance rankings of the Fund in the Lipper Report, CMA determined an overall score for the Fund. The Committee and the Board also considered projected savings to the Fund that would result from certain modifications in soft dollar arrangements. The Committee also considered more detailed information relating to certain Funds that were highlighted for additional review based upon the fact that they ranked poorly in terms of overall expense or management fees, maintained poor performance or demonstrated a combination of below average to poor performance while maintaining below average or poor expense rankings. At its September 23, 2004 meeting, the Committee discussed these Funds with management and in executive session. The Committee requested additional information from management regarding the cause(s) of the below-average relative performance of these Funds, any remedial actions management recommended to improve performance and the general standards for review of portfolio manager performance. At its October 12, 2004 meeting, the Committee considered additional information provided by management regarding these Funds. The Board also considered management's proposal to merge or liquidate some of these Funds. In addition, the Boards considered proposed changes in the portfolio management of the Columbia Young Investor Fund and a proposed 10 basis point cap on the transfer agency expenses for the Columbia Young Investor Fund. Based on these considerations and other factors, the Board concluded that the overall performance and expense results supported by the approval of the Advisory Agreements for each Fund. INVESTMENT ADVISORY FEE RATES The Board reviewed and considered the proposed contractual investment advisory fee rates (the "Advisory Agreement Rates") payable by the Funds to CMA for investment advisory services. In addition, the Board reviewed and considered the existing and proposed fee waiver and reimbursement arrangements applicable to the Advisory Agreement Rates and considered the Advisory Agreement Rates after taking the fee waivers and reimbursements into account (the "Net Advisory Rates"). At previous meetings, the Committee had separately considered management's proposal to reduce annual investment advisory fees for certain Funds under the NYAG agreement in principle and the impact of these reductions on each affected Fund. Additionally, the Board considered information comparing the Advisory Agreement Rates and Net Advisory Rates (both on a stand-alone basis and on a combined basis with the Funds' administration fee rates) with those of the other funds in the Expense Peer Group. The Board concluded that the Advisory Agreement Rates and Net Advisory Rates represented reasonable compensation to CMA, in light of the nature, extent and quality of the services provided to the Funds, the fees paid and expenses borne by comparable funds and the costs that CMA incurs in providing these services to the Funds. 27 <Page> PROFITABILITY The Board considered a detailed profitability analysis of CMA based on 2003 financial statements, adjusted to take into account advisory fee reductions implemented in November 2003 and proposed reductions under the NYAG proposed settlement. The Board concluded that, in light of the costs of providing investment management and other services to the Funds, the profits and other ancillary benefits that CMA and its affiliates received for providing these services to the Funds were not unreasonable. ECONOMIES OF SCALE In evaluating potential economies of scale, the Board considered CMA's proposal to implement a standardized breakpoint schedule for combined advisory and administrative fees for the majority of the funds of the same general asset type within the Columbia Funds complex (other than index and closed-end funds). The Board noted that the standardization of the breakpoints would not result in a fee increase for any Fund. The Board concluded that any actual or potential economies of scale are, or will be, shared fairly with Fund shareholders, including most particularly through Advisory Agreement Rate breakpoints at current and reasonably foreseeable asset levels. INFORMATION ABOUT SERVICES TO OTHER CLIENTS In evaluating the proposed fee reductions under the NYAG agreement in principle, the Board considered information regarding the advisory fee rates charged by BACAP for the Nations Funds. Members of the Committee and the Board had also separately reviewed advisory fee rates for variable insurance product funds advised by CMA. This information assisted the Board in assessing the reasonableness of fees paid under the Advisory Agreements in light of the nature, extent and quality of services provided under those agreements. OTHER BENEFITS TO CMA The Board considered information regarding potential "fall-out" or ancillary benefits received by CMA and its affiliates as a result of their relationship with the Funds. These benefits could include benefits directly attributable to the relationship of CMA with the Funds (such as soft dollar credits) and benefits potentially derived from an increase in the business of CMA as a result of their relationship with the Funds (such as the ability to market to shareholders other financial products offered by CMA and its affiliates). OTHER FACTORS AND BROADER REVIEW The Board reviews detailed materials provided by CMA annually as part of the approval process under Section 15(c) of the 1940 Act. The Board also regularly reviews and assesses the quality of the services that the Funds receive throughout the year. In this regard, the Board reviews information provided by CMA at their regular meetings, including, among other things, a detailed portfolio review, and detailed fund performance reports. In addition, the Board interviews the heads of each investment area at each regular meeting of the Board and selected portfolio managers of the Funds at various times throughout the year. After considering the above-described factors and based on the deliberations and their evaluation of the information provided to them, the Board concluded that re-approval of the Advisory Agreements for each of the Funds was in the best interest of the Funds and their shareholders. Accordingly, the Board unanimously approved the Advisory Agreements. 28 <Page> ACTIVITY PAGES A-MAZE-ING RACE! Sarah Saver's very rich Uncle Alfred just called. For Sarah's birthday, Uncle Alfred has promised to match whatever money she can earn in one week by doing chores at home. In the maze below, the correct path offers several chances for Sarah to earn money. As you pass by each chore, color it in. Then write the amount of money Sarah earned in the box to the right. When you reach the end of the maze, add up all the money that Sarah earned. Then add in the birthday match from Uncle Alfred to find the total amount Sarah will put in her piggybank. (You can check your answer with the answer at the bottom of the page.) [GRAPHIC] HOW MUCH MONEY FOR PIGGY? <Table> Amount Sarah earned from chores: $ _________ $ _________ $ _________ $ _________ TOTAL EARNED FROM CHORES $ _________ Birthday match from Uncle Alfred $ _________ TOTAL MONEY FOR SARAH'S PIGGYBANK $ _________ </Table> Answers: $66.00 I <Page> ADDING UP YOUR ALLOWANCE [GRAPHIC] Maybe your parents give you an allowance for chores you do around home, or maybe they just want you to learn about money. But one thing's for sure: An allowance can be a powerful tool if you use it the right way. To see how much you know about an allowance, fill in the blanks beside the following questions. You can then check your answers with those at the bottom of this page. 1 If your allowance is $4 per week, how much money would you have if you saved it all for one month (four weeks)?___________________________________ 2 How much would you have if you saved all of your allowance for three months (12 weeks)?_______________ 3 If you spent half your $4 allowance each week and saved the rest, how much money would you have after three months?___________________________________ 4 Let's say that in addition to an allowance of $4 per week, you received an extra $1 per week for doing the dishes each night. If you saved all of your allowance and this extra money, how much money would you have at the end of three months?______________________________________________________________ 5 With an allowance of $4 per week and the extra $1 for doing the dishes, how many weeks would it take you to save $25 for a new computer game?__________ ANSWERS: 1. $16, 2. $48, 3. $24, 4. $60, 5. 5. II <Page> INVESTING PUZZLER How's your investing vocabulary? See if you can fill in the crossword puzzle using the clues for investing terms below. (You can find the answers to the puzzle at the bottom of this page.) [GRAPHIC] ACROSS 1 Piece of a mutual fund that you own 5 A time when stock prices are rising is called a ______market 6 Mutual _______ 8 Certificate of deposit (abbreviation) 9 __________ Street 12 Income that a company pays to stockholders from its profits DOWN 1 Investment that makes you part owner of a company 2 Total ___________ 3 A company's earnings (or revenues) minus its costs 4 To redeem an investment 6 Short for Federal Reserve Board 7 _______ Jones Industrial Average 10 Mutual fund sales charge 11 Net asset value (abbreviation) ACROSS: 1. SHARE, 5. BULL, 6. FUND, 8. CD, 9. WALL, 12. DIVIDEND. DOWN: 1. STOCK, 2. RETURN, 3. PROFIT, 4. SELL, 6. FED, 7. DOW, 10. LOAD, 11. NAV III <Page> A GOOD WORD TO LEARN As you probably know, you can sometimes lose money when you invest. Your risk of losing money may be less, however, if you DIVERSIFY your investments. This means putting money into many different types of investments. A mutual fund like Liberty Young Investor Fund, which includes dozens of stocks, is one way to diversify. Even if some stocks in the fund lose money, there may be many others that can help your savings grow. Just for fun, see how many smaller words (of three or more letters) you can find in the word "diversify." Write those words in the blanks below. Then compare your list with the list at the bottom of this page. [GRAPHIC] SOME ANSWERS: five ride side very fired verify edify diver vise fire fiery sir dive dire sire rife red rid rise die dye fie fed vie IV <Page> WHAT'S YOUR GOAL? Nobody likes to think about losing money on an investment. But taking that risk is a routine part of the investing process. In fact, a greater risk can often mean a better return on your investment over time. The amount of risk that's right for one investor may not be right for another, however. Your own "risk tolerance" depends on the length of time you plan to invest, for example, as well as the way you feel about risk in general. Usually, the more time you have to invest for a particular goal, the more risk you can afford to take. This is because you have more time to recover any money that you may lose. As a result, you can probably take more risk with your investments than your parents can -- especially if you're investing for a goal that's many years away. You may also be able to take more risk because you have fewer financial responsibilities, like taking care of an elderly relative or putting a child through college. In deciding how much risk to take, many investors use a method called "asset allocation." This means splitting your money among different types of investments, such as stocks and bonds, according to your personal risk tolerance. Because stocks tend to be riskier, people usually invest more heavily in stocks when they have long-term goals. Because bonds generally involve less risk, investors tend to rely more heavily on bonds for short-term goals. Investors with very short amounts of time often depend heavily on low-risk "cash" investments such as savings accounts, money market funds or certificates of deposit (CDs). To understand how asset allocation works, think of your savings as a large pie with slices of different sizes that represent stock, bond and cash investments. If your goal is 15 or more years away and you have few financial responsibilities, your pie might look like the "aggressive" strategy in Portfolio A -- which has the biggest slice (70%) for stocks. Portfolio B (with 50% in stocks) represents a more "moderate" approach that you might use for an investing period of five to 15 years. Portfolio C (with 30% in stocks) shows a "conservative" approach that you might use if your goal is less than five years away. PORTFOLIO A: "AGGRESSIVE" (More than 15 years) [CHART] <Table> cash 5% bonds 25% stocks 70% </Table> PORTFOLIO B: "MODERATE" (From 5 to 15 years) [CHART] <Table> cash 10% bonds 40% stocks 50% </Table> PORTFOLIO C: "CONSERVATIVE" (Less than 5 years) [CHART] <Table> cash 15% bonds 55% stocks 30% </Table> These examples are hypothetical. They are intended for illustrative purposes only. They are intended to represent a specific investment portfolio. All information contained herein is purely fictitious and has been created solely for educational purposes. Let's look at some hypothetical investors with different financial responsibilities, investment goals and timeframes. While there may be other factors that affect their risk tolerance, such as personal experiences that change each person's attitude toward risk, see if you can use the information below to match each investor with one of the three portfolios above. (You can check your responses with the suggested answers below.) 1 Parents who are starting a college savings account for a 5-year-old child ______________________________ 2 Parents who are starting a college savings account for a 10-year-old child _____________________________ 3 Parents who are starting a college savings account for a 15-year-old child _____________________________ 4 A single, 25-year-old whose primary goal is retirement savings ______________________________________ 5 A single, 65-year-old whose primary goal is retirement savings ______________________________________ 6 A single, 55-year-old whose primary goal is retirement savings ______________________________________ 7 A single, 55-year-old who is saving for retirement and has a child who just started college _______________ 8 A 55-year-old man who is saving for retirement and has a wife with no retirement savings _______________ 9 An investor whose primary goal is to buy a vacation home in three years ______________________________ 10 An investor whose primary goal is to buy a vacation home in seven years _____________________________ SUGGESTED ANSWERS: 1. A, 2. B, 3. C, 4. A, 5. C, 6. B, 7. C, 8. C, 9. C, 10. B. V <Page> MISSING LINKS! Here's a little brainteaser to test your math skills. First, note that the number in the answer blank for Problem #1 has been copied into the first blank for Problem #2. Find the answer for Problem #2 and put that number in the first blank for Problem #3. Then use the answer for Problem #3 to find the answer for Problem #4, and so on. When you finish all the problems, check your answers with those at the bottom of the page. [GRAPHIC] Answers for Problems #2 through #7: 26, 38, 28, 36, 13, 70. VI <Page> COLUMBIA FUNDS COLUMBIA YOUNG INVESTOR FUND <Table> LARGE GROWTH Columbia Growth Stock Columbia Large Cap Growth Columbia Tax-Managed Growth Columbia Tax-Managed Growth II* Columbia Young Investor LARGE VALUE Columbia Disciplined Value Columbia Growth & Income Columbia Large Cap Core Columbia Tax-Managed Value* MIDCAP GROWTH Columbia Acorn Select Columbia Mid Cap Growth MIDCAP VALUE Columbia Dividend Income Columbia Mid Cap Value* Columbia Strategic Investor SMALL GROWTH Columbia Acorn Columbia Acorn USA Columbia Small Company Equity SMALL VALUE Columbia Small Cap Columbia Small Cap Value BALANCED Columbia Asset Allocation Columbia Balanced Columbia Liberty Fund Columbia Thermostat SPECIALTY Columbia Real Estate Equity Columbia Technology Columbia Utilities TAXABLE FIXED-INCOME Columbia Corporate Bond Columbia Federal Securities Columbia Fixed Income Securities Columbia High Yield Columbia High Yield Opportunities Columbia Income Columbia Intermediate Bond Columbia Intermediate Government Income* Columbia Quality Plus Bond Columbia Short Term Bond* Columbia Strategic Income TAX EXEMPT Columbia High Yield Municipal Columbia Intermediate Tax-Exempt Bond Columbia Managed Municipals* Columbia National Municipal Bond** Columbia Tax-Exempt Columbia Tax-Exempt Insured </Table> 29 <Page> <Table> SINGLE STATE TAX EXEMPT Columbia California Tax-Exempt Columbia Connecticut Intermediate Municipal Bond Columbia Connecticut Tax-Exempt Columbia Florida Intermediate Municipal Bond* Columbia Massachusetts Intermediate Municipal Bond Columbia Massachusetts Tax-Exempt Columbia New Jersey Intermediate Municipal Bond Columbia New York Intermediate Municipal Bond Columbia New York Tax-Exempt Columbia Oregon Municipal Bond Columbia Pennsylvania Intermediate Municipal Bond* Columbia Rhode Island Intermediate Municipal Bond MONEY MARKET Columbia Money Market Columbia Municipal Money Market INTERNATIONAL/GLOBAL Columbia Acorn International Columbia Acorn International Select Columbia Global Equity Columbia International Stock Columbia Newport Greater China Columbia Newport Tiger* INDEX Columbia Large Company Index* Columbia Small Company Index* Columbia U.S. Treasury Index </Table> * The fund will be closed to new investments after the close of business on April 29, 2005. The fund's trustees have approved the merger, which is scheduled to occur during September and October, pending shareholder approval. ** The fund will be closed to new investments after the close of business on April 29, 2005. The fund's trustees have approved the liquidation, which is scheduled to occur during September, pending shareholder approval. Please consider the investment objectives, risks, charges and expenses of a mutual fund carefully before investing. Contact us at 800-345-6611 for a prospectus which contains this and other important information about the fund. Read it carefully before you invest. For complete product information on any Columbia fund, visit our website at www.columbiafunds.com. Columbia Management Group and Columbia Management refer collectively to the various investment advisory subsidiaries of Columbia Management Group, including Columbia Management Advisors, Inc., the registered investment advisor, and Columbia Funds Distributor, Inc. 30 <Page> IMPORTANT INFORMATION ABOUT THIS REPORT COLUMBIA YOUNG INVESTOR FUND <Table> TRANSFER AGENT The fund mails one shareholder report to each shareholder address. If you would Columbia Funds Services, Inc. like more than one report, please call shareholder services at 800-345-6611 and P.O. Box 8081 additional reports will be sent to you. Boston MA 02266-8081 800-345-6611 This report has been prepared for shareholders of Columbia Young Investor Fund. This report may also be used as sales literature when preceded or accompanied by DISTRIBUTOR the current prospectus which provides details of sales charges, investment Columbia Funds Distributor, Inc. objectives and operating policies of the fund and with the most recent copy of One Financial Center the Columbia Funds Performance Update. Boston MA 02111 A description of the fund's proxy voting policies and procedures is available INVESTMENT ADVISOR (i) on the fund's website, www.columbiamanagement.com; (ii) on the Securities Columbia Management Advisors, Inc. and Exchange Commission's website at www.sec.gov, and (iii) without charge, upon 100 Federal Street request, by calling 800-368-0346. Information regarding how the fund voted Boston MA 02110 proxies relating to portfolio securities during the 12-month period ended June 30, 2004 is available from the SEC's website. Information regarding how the fund voted proxies relating to portfolio securities is also available from the fund's website. The fund files a complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The fund's Form N-Q is available on the SEC's website at www.sec.gov and may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. </Table> Columbia Management is the primary investment management division of Bank of America Corporation. Columbia Management entities furnish investment management services and advise institutional and mutual fund portfolios. 31 <Page> [GRAPHIC] Help your fund reduce printing and postage costs! Elect to get your shareholder reports by eletronic delivery. With Columbia's eDelivery program, you receive an e-mail message when your shareholder report becomes available online. If your fund account is registered with Columbia Funds, you can sign up quickly and easily on our website at www.columbiafunds.com. Please note -- if you own your fund shares through a financial institution, contact the institution to see if it offers electronic delivery. If you own your fund shares through a retirement plan, electronic delivery may not be available to you. COLUMBIA YOUNG INVESTOR FUND SEMIANNUAL REPORT, MARCH 31, 2005 PRSRT STD U.S. Postage PAID Holliston, MA Permit NO. 20 COLUMBIA MANAGEMENT (C) 2005 COLUMBIA FUNDS DISTRIBUTOR, INC. ONE FINANCIAL CENTER, BOSTON, MA 02111-2621 800.345.6611 www.columbiafunds.com 756-03/046V-0405 (05/05) 05/5626 COLUMBIA EQUITY FUNDS SEMIANNUAL REPORT MARCH 31, 2005 [PHOTO OF WOMAN HOLDING A PEN] TABLE OF CONTENTS ECONOMIC UPDATE ........................................................... 1 COLUMBIA ASSET ALLOCATION FUND ............................................ 2 COLUMBIA LARGE CAP GROWTH FUND ............................................ 6 COLUMBIA DISCIPLINED VALUE FUND ........................................... 10 COLUMBIA LARGE CAP CORE FUND .............................................. 14 COLUMBIA SMALL CAP FUND ................................................... 18 COLUMBIA SMALL COMPANY EQUITY FUND ........................................ 22 FINANCIAL STATEMENTS ...................................................... 26 BOARD CONSIDERATION AND APPROVAL OF INVESTMENT ADVISORY AGREEMENTS ............................................ 120 COLUMBIA FUNDS ............................................................ 123 IMPORTANT INFORMATION ABOUT THIS REPORT ......................................................... 125 Economic and market conditions change frequently. There is no assurance that the trends described in this report will continue or commence. NOT FDIC MAY LOSE VALUE INSURED NO BANK GUARANTEE PRESIDENT'S MESSAGE_____________________________________________________________ COLUMBIA EQUITY FUNDS DEAR SHAREHOLDER: [PHOTO OF CHRISTOPHER WILSON] In 2004, Columbia Funds became part of the Bank of America family, one of the largest, most respected financial institutions in the United States. As a direct result of this merger, a number of changes are in the works that we believe may offer significant benefits for our shareholders. Plans are underway to combine various Nations Funds and Columbia Funds together to form a single fund family that covers a wide range of markets, sectors and asset classes under the management of talented, seasoned investment professionals. As a result, some funds will be merged in order to eliminate redundancies and fund management teams will be aligned to help maximize performance potential. You will receive more detailed information about these proposed mergers, and you will be asked to vote on certain fund changes that may affect you and your account. In this matter, your timely response will help us to implement the changes in 2005. The increased efficiencies we expect from a more streamlined offering of funds may help us reduce fees charged to the funds, because larger funds often benefit from size and scale of operations. For example, significant savings for the combined complex may result from the consolidation of certain vendor agreements. In fact, we recently announced plans to consolidate the transfer agency of all of our funds and consolidate custodial services, each under a single vendor. We have also reduced management fees for many funds as part of our settlement agreement (See Note 7 in the Notes to Financial Statements) with the New York Attorney General. As a result of these changes, we believe we will offer shareholders an even stronger lineup of investment options, with management expenses that continue to be competitive and fair. What will not change as we enter this next phase of consolidation is our commitment to the highest standards of performance and our dedication to superior service. Change for the better has another name: it's called improvement. It helps move us forward, and we believe that it represents progress for all our shareholders in their quest for long-term financial success. In the pages that follow, you'll find a discussion of the economic environment during the period followed by a detailed report from the fund's manager or managers on key factors that influenced performance. We hope that you will read the manager reports carefully and discuss any questions you might have with your financial advisor. As always, we thank you for choosing Columbia Funds. We appreciate your continued confidence. And, we look forward to helping you keep your long-term financial goals on target in the years to come. Sincerely, /s/ Christopher Wilson Christopher Wilson HEAD OF MUTUAL FUNDS, COLUMBIA MANAGEMENT Christopher Wilson is Head of Mutual Funds for Columbia Management, responsible for the day-to-day delivery of mutual fund services to the firm's investors. With the exception of distribution, Chris oversees all aspects of the mutual fund services operation, including treasury, investment accounting and shareholder and broker services. Chris serves as Columbia Management's liaison to the mutual fund boards of trustees. Chris joined Bank of America in August 2004. [SIDEBAR] SUMMARY FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005 o BUOYED BY A MARKET RALLY IN THE FIRST HALF OF THE PERIOD, THE S&P 500 INDEX RETURNED 6.88%. SMALL-CAP STOCKS DID EVEN BETTER, AS MEASURED BY THE RUSSELL 2000 INDEX. [UP ARROW] [UP ARROW] S&P 500 INDEX RUSSELL INDEX 6.88% 8.00% o DESPITE RISING INTEREST RATES, BONDS DELIVERED MODEST GAINS. THE LEHMAN BROTHERS AGGREGATE BOND INDEX RETURNED 0.47%. HIGH-YIELD BONDS LED THE FIXED INCOME MARKETS. THE MERRILL LYNCH US HIGH YIELD, CASH PAY INDEX RETURNED 2.96%. [UP ARROW] [UP ARROW] LEHMAN INDEX MERRILL LYNCH INDEX 0.47% 2.96% The S&P 500 Index is an unmanaged index that tracks the performance of 500 widely held, large capitalization US stocks. The Russell 2000 Index is an unmanaged index that tracks the performance of the 2,000 smallest of the 3,000 largest U.S. companies based on market capitalization. The Lehman Brothers Aggregate Bond Index is a market value-weighted index that tracks the performance of fixed-rate, publicly placed, dollar-denominated, non-convertible investment-grade debt issues. The Merrill Lynch US High Yield, Cash Pay Index is an unmanaged index that tracks the performance of non-investment grade corporate bonds. ECONOMIC UPDATE_________________________________________________________________ COLUMBIA EQUITY FUNDS During the six-month period that began October 1, 2004, and ended March 31, 2005, the US economy grew at a healthy pace as household and business spending expanded. Fourth quarter gross domestic product (GDP) growth was originally estimated at 3.1%. However, it was revised to 3.8% once it was discovered that the trade gap appeared to have been overstated. In fact, nearly all sectors that contribute to US GDP were revised higher. First quarter GDP was reported at 3.1%--lower than most economists expected it to be, but that is still slightly above the economy's long-term growth rate of 3.0%. Job growth dominated US economic news as the pace of new job creation picked up and more than two million jobs were created in 2004. In 2005 both January and March job additions came in somewhat below expectations, putting an end to the rise in consumer confidence readings. Yet, consumers overall remained significantly more optimistic about the prospects for the economy and about their own employment than they were a year ago. STOCKS PICK UP, THEN LOSE MOMENTUM Stock market performance picked up as employment news improved in 2004 and uncertainty surrounding the US presidential election was resolved. But investors turned cautious early in 2005 at the possibility of higher interest rates, higher inflation, sharply higher energy prices and subdued corporate profit growth and the stock market lost momentum. Nevertheless, the stock market delivered solid gains for the period. The S&P 500 Index returned 6.88%. Small-cap stocks did better than large-cap stocks, as measured by the Russell 2000(R) Index, which gained 8.00% over the same period. Energy and utility stocks were the period's strongest performers. BOND RETURNS SLIDE LATE IN THE PERIOD In the first half of the period, the US bond market was on track to deliver solid returns. Bond investors responded favorably to short-term interest rate hikes by the Federal Reserve Board (the Fed) because they indicated that the Fed was on top of inflation. Yields on long-term bonds edged lower--and prices rose. However, halfway through the period, investors were unsettled by Fed Chairman Greenspan's comments that the movement of short and long-term rates in opposite directions represented a conundrum for the markets, and bonds reversed course in the last six weeks of the period. The Lehman Brothers Aggregate Bond Index returned 0.47% for the period. Municipal bonds outperformed taxable bonds, Treasury bonds outperformed corporate bonds and high-yield bonds led the fixed income markets. The Merrill Lynch US High Yield, Cash Pay Index returned 2.96%. HIGHER SHORT-TERM INTEREST RATES The Fed made good on its announced intentions to continue to raise the federal funds rate, a key short-term rate, in an effort to balance economic growth against inflationary pressures. After four one-quarter percentage point increases during this reporting period, the fed funds rate stood at 2.75%. 1 Last year the Fed indicated that it would continue to raise short-term interest rates at a measured pace. However, in its March meeting, the Fed hinted at the possibility of a more aggressive pace in months to come. 1 On May 3, 2005, the federal funds rate was raised to 3.00%. 1 [SIDEBAR] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) SALES CHARGE WITHOUT WITH - ------------------------------------------ CLASS A 21,405 20,179 - ------------------------------------------ CLASS B 20,446 20,446 - ------------------------------------------ CLASS C 20,451 20,451 - ------------------------------------------ CLASS G 19,982 19,982 - ------------------------------------------ CLASS T 21,320 20,098 - ------------------------------------------ CLASS Z 21,771 N/A Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. PERFORMANCE INFORMATION_________________________________________________________ COLUMBIA ASSET ALLOCATION FUND VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 [MOUNTAIN CHART] CLASS A SHARES CLASS A SHARES LEHMAN BROTHERS WITHOUT SALES CHARGE WITH SALES CHARGE S&P 500 INDEX AGGREGATE BOND INDEX -------------------- ----------------- ------------- -------------------- 4/1995 10,000 9,425 10,000 10,000 10,295 9,703 10,294 10,140 10,742 10,124 10,706 10,532 10,941 10,311 10,954 10,609 11,130 10,490 11,318 10,586 11,165 10,523 11,346 10,714 11,547 10,883 11,825 10,818 11,592 10,926 11,782 10,959 11,990 11,300 12,300 11,123 12,140 11,442 12,537 11,279 12,397 11,684 12,963 11,353 12,388 11,676 13,084 11,156 12,479 11,761 13,209 11,078 12,571 11,848 13,404 11,015 12,775 12,040 13,749 10,993 12,917 12,174 13,802 11,141 12,573 11,850 13,192 11,171 12,749 12,016 13,470 11,152 13,265 12,503 14,228 11,346 13,555 12,775 14,621 11,598 14,096 13,285 15,726 11,796 13,974 13,171 15,415 11,686 14,431 13,601 16,378 11,723 14,382 13,555 16,506 11,752 14,057 13,249 15,828 11,621 14,594 13,755 16,773 11,796 15,073 14,206 17,794 11,908 15,484 14,594 18,591 12,050 16,330 15,391 20,071 12,375 15,799 14,891 18,947 12,270 16,245 15,311 19,985 12,450 16,293 15,356 19,318 12,631 16,492 15,544 20,212 12,689 16,733 15,771 20,560 12,817 16,969 15,993 20,788 12,981 17,517 16,510 22,287 12,971 18,013 16,977 23,428 13,015 18,207 17,160 23,665 13,082 17,990 16,956 23,258 13,207 18,325 17,271 24,202 13,319 18,162 17,118 23,946 13,347 16,965 15,990 20,483 13,564 17,628 16,615 21,796 13,882 18,547 17,480 23,568 13,808 19,061 17,965 24,996 13,887 19,707 18,574 26,436 13,929 20,091 18,936 27,541 14,027 19,639 18,510 26,684 13,782 20,256 19,091 27,752 13,858 20,414 19,240 28,826 13,902 19,914 18,769 28,146 13,780 20,370 19,198 29,708 13,736 20,141 18,983 28,781 13,677 19,914 18,769 28,640 13,670 19,729 18,594 27,855 13,828 20,348 19,178 29,618 13,880 20,588 19,404 30,219 13,878 21,169 19,952 31,999 13,812 20,580 19,397 30,393 13,766 20,650 19,463 29,819 13,933 22,005 20,740 32,735 14,116 21,921 20,661 31,750 14,075 21,426 20,194 31,099 14,068 22,274 20,994 31,867 14,361 22,370 21,084 31,370 14,492 23,332 21,991 33,318 14,702 22,630 21,329 31,559 14,795 22,415 21,126 31,426 14,892 21,424 20,192 28,950 15,136 21,583 20,342 29,091 15,418 22,172 20,897 30,124 15,671 20,879 19,679 27,377 15,807 19,986 18,836 25,641 15,886 20,755 19,562 27,634 15,819 20,780 19,585 27,819 15,914 20,275 19,109 27,143 15,975 20,224 19,061 26,877 16,333 19,579 18,453 25,194 16,520 18,614 17,544 23,159 16,714 19,035 17,940 23,601 17,063 19,773 18,636 25,411 16,828 19,805 18,666 25,635 16,720 19,268 18,160 25,260 16,855 18,796 17,715 24,773 17,019 19,198 18,094 25,704 16,736 18,442 17,381 24,147 17,061 18,351 17,296 23,968 17,206 17,421 16,419 22,261 17,354 16,817 15,850 20,527 17,564 16,946 15,972 20,661 17,861 15,756 14,850 18,415 18,150 16,650 15,692 20,035 18,067 17,228 16,237 21,215 18,061 16,718 15,756 19,970 18,435 16,380 15,438 19,447 18,452 16,185 15,254 19,155 18,706 16,255 15,320 19,341 18,691 17,066 16,084 20,935 18,847 17,902 16,873 22,038 19,197 18,133 17,090 22,320 19,159 18,173 17,128 22,713 18,515 18,487 17,424 23,156 18,637 18,450 17,389 22,910 19,131 19,042 17,947 24,207 18,953 19,240 18,134 24,420 18,999 19,902 18,758 25,700 19,192 20,207 19,045 26,173 19,346 20,459 19,283 26,536 19,555 20,486 19,308 26,136 19,702 19,939 18,793 25,725 19,189 20,005 18,855 26,078 19,113 20,347 19,177 26,584 19,221 19,800 18,661 25,704 19,412 19,893 18,749 25,807 19,783 20,195 19,034 26,085 19,836 20,516 19,336 26,484 20,003 21,187 19,969 27,557 19,843 21,746 20,496 28,494 20,025 21,422 20,190 27,799 20,151 21,746 20,495 28,382 20,032 3/2005 21,405 20,179 27,873 19,932 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Standard & Poor's (S&P) 500 Index is an unmanaged index that tracks the performance of 500 widely held, large-capitalization U.S. stocks. The Lehman Brothers Aggregate Bond Index is a market value-weighted index that tracks the daily price, coupon, pay-downs, and total return performance of fixed-rate, publicly placed, dollar-denominated, non-convertible investment grade debt issues with at least $250 million par amount outstanding and with at least one year to final maturity. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) SHARE CLASS A B C G T Z - ----------------------------------------------------------------------------------------------------------------------------------- INCEPTION 11/01/98 11/01/98 11/18/02 03/04/96 12/30/91 12/30/91 - ----------------------------------------------------------------------------------------------------------------------------------- SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ----------------------------------------------------------------------------------------------------------------------------------- 6-month (cumulative) 5.96 -0.14 5.50 0.50 5.57 4.57 5.53 0.53 5.93 -0.17 6.02 - ----------------------------------------------------------------------------------------------------------------------------------- 1-year 4.46 -1.56 3.69 -1.31 3.69 2.69 3.74 -1.26 4.47 -1.54 4.72 - ----------------------------------------------------------------------------------------------------------------------------------- 5-year -0.56 -1.73 -1.26 -1.62 -1.26 -1.26 -1.28 -1.82 -0.59 -1.76 -0.34 - ----------------------------------------------------------------------------------------------------------------------------------- 10-year 7.91 7.27 7.41 7.41 7.42 7.42 7.17 7.17 7.86 7.23 8.09 THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A AND T SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B AND G SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12B-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. The returns for class A and class B shares include the returns of Prime A shares (for class A shares) and Prime B shares (for class B shares) of the Galaxy Asset Allocation Fund for periods prior to November 18, 2002. The returns shown for class A shares and class B shares also include the returns of Retail A shares of the Galaxy Asset Allocation Fund (adjusted, as necessary, to reflect the sales charges applicable to class A shares and class B shares, respectively), for periods prior to the inception of Prime A shares (November 1, 1998) and Prime B shares (November 1, 1998). Class A and class B shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although returns would have been lower to the extent that expenses for class A and class B shares exceed expenses paid by Retail A shares. The returns shown for class C shares include the returns of Prime B shares of the Galaxy Asset Allocation Fund (adjusted to reflect the sales charge applicable to class C shares) for periods prior to November 18, 2002, the date on which class C shares were initially offered by the fund. The returns shown for class C shares also include the returns of Retail A shares of the Galaxy Asset Allocation Fund (adjusted to reflect the sales charges applicable to class C shares) for periods prior to the date of inception of Prime B shares (November 1, 1998). Class C shares generally would have had substantially similar returns because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class C shares exceed expenses paid by Retail A and Prime B shares. Retail A shares of the Galaxy Asset Allocation Fund were initially offered on December 30, 1991. Class A, B and C shares were initially offered on November 18, 2002. The returns for class G and class T shares include the returns of Retail A shares (for class T shares) and Retail B shares (for class G shares) of the Galaxy Asset Allocation Fund for periods prior to November 18, 2002, the date on which class T and class G shares were initially offered by the fund. The returns shown for class G shares also include the returns of Retail A shares (adjusted to reflect sales charges applicable to class G shares) for periods prior to the inception of Retail B shares of the Galaxy Asset Allocation Fund (March 4, 1996). Retail A shares of the Galaxy Asset Allocation Fund were initially offered on December 30, 1991. Class G shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class G shares exceed expenses paid by Retail A shares. The returns for class Z shares include returns of Trust shares of the Galaxy Asset Allocation Fund for periods prior to November 18, 2002, the date on which class Z shares were initially offered by the fund. Trust shares of the Galaxy Asset Allocation Fund were initially offered on December 30, 1991. 2 ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IS IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD UNDERSTANDING YOUR EXPENSES_____________________________________________________ COLUMBIA ASSET ALLOCATION FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,059.59 1,018.05 7.09 6.94 1.38 - ------------------------------------------------------------------------------------------------------------------------- CLASS B 1,000.00 1,000.00 1,055.00 1,014.31 10.91 10.70 2.13 - ------------------------------------------------------------------------------------------------------------------------- CLASS C 1,000.00 1,000.00 1,055.65 1,014.31 10.92 10.70 2.13 - ------------------------------------------------------------------------------------------------------------------------- CLASS G 1,000.00 1,000.00 1,055.25 1,014.56 10.66 10.45 2.08 - ------------------------------------------------------------------------------------------------------------------------- CLASS T 1,000.00 1,000.00 1,059.29 1,017.80 7.34 7.19 1.43 - ------------------------------------------------------------------------------------------------------------------------- CLASS Z 1,000.00 1,000.00 1,060.23 1,019.30 5.80 5.69 1.13 Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 3 [SIDEBAR] SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 5.96% WITHOUT SALES CHARGE. o THE FUND'S RETURN FELL BETWEEN THE RETURNS OF ITS BENCHMARKS, THE S&P 500 INDEX AND THE LEHMAN BROTHERS AGGREGATE BOND INDEX. IT WAS HIGHER THAN THE MORNINGSTAR(R) MODERATE ASSET ALLOCATION CATEGORY AVERAGE OF 5.45%. o THE FUND'S EMPHASIS ON STOCKS OVER BONDS HELPED PERFORMANCE, AS DID HOLDINGS IN REAL ESTATE INVESTMENT TRUSTS (REITS), INTERNATIONAL STOCKS AND SMALL- AND MID-CAP DOMESTIC ISSUES. CORPORATE BONDS ALSO CONTRIBUTED TO THE FUND'S POSITIVE RETURN. [UP ARROW] [UP ARROW] [UP ARROW] LEHMAN BROTHERS CLASS A S&P 500 AGGREGATE SHARES INDEX BOND INDEX 5.96% 6.88% 0.47% OBJECTIVE Seeks a high total return by providing both a current level of income greater than that provided by popular stock market averages, as well as long-term growth in the value of the fund's assets. TOTAL NET ASSETS $403.8 million NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) CLASS A 15.82 - ------------------------------------------ CLASS B 15.81 - ------------------------------------------ CLASS C 15.82 - ------------------------------------------ CLASS G 15.81 - ------------------------------------------ CLASS T 15.83 - ------------------------------------------ CLASS Z 15.81 DISTRIBUTIONS DECLARED PER SHARE 10/01/04 - 03/31/05 ($) CLASS A 0.14 - ------------------------------------------ CLASS B 0.08 - ------------------------------------------ CLASS C 0.08 - ------------------------------------------ CLASS G 0.08 - ------------------------------------------ CLASS T 0.13 - ------------------------------------------ CLASS Z 0.16 PORTFOLIO MANAGER'S REPORT______________________________________________________ COLUMBIA ASSET ALLOCATION FUND For the six-month period ended March 31, 2005, Columbia Asset Allocation Fund class A shares returned 5.96% without sales charge. That compares with a 6.88% return for the S&P 500 Index and a 0.47% return for the Lehman Brothers Aggregate Bond Index. Because the fund invests in a mix of stocks and bonds, we expect its performance to fall between that of its two benchmarks. The fund's return was higher than the average return of its peer group, the Morningstar(R) Moderate Asset Allocation Category, which was 5.45%. 1 We believe that the fund did better than its peer group because it held a higher percentage of the fund's assets in equities (64%) than in bonds (36%). Large-cap stocks, which account for over half of the fund's equity holdings, also held up better than smaller issues when the market lost ground during the first quarter of 2005. Holdings in real estate investment trusts (REITs), international stocks and corporate bonds, including high-yield issues, also aided performance. AN EQUITY EMPHASIS The fund's emphasis on equities was rewarded during the period, as the economy continued to grow at a solid pace and the stock market benefited from this positive environment. Continued strong growth in corporate profits bolstered our decision to hold a heavy equity weight in the fund, as returns on bonds have faltered. Corporate bonds and particularly high-yield issues, in which the fund holds a substantial position, were the exception. Holdings in asset-backed debt also boosted the fund's return. The fund's international holdings were a positive, as international markets generally outperformed domestic equities during this reporting period. We kept the fund's overseas exposure steady while monitoring foreign economies, particularly Europe and Japan, for further signs of strength to support enthusiasm for these issues going forward. ENERGY, INDUSTRIAL STOCKS HELP PERFORMANCE In the domestic equity area, the energy sector, including gas and oil stocks, was the largest contributor to the fund's performance over the six-month period. The continued upward trajectory in oil prices bolstered the fund's holdings in Exxon Mobil and ConocoPhillips. Industrials, including General Electric, also helped drive the fund's gains, as did Altria Group in the consumer staples sector. FINANCIAL AND HEALTH CARE STOCKS DETRACTED FROM PERFORMANCE Financial and health care holdings proved the weakest areas of the fund for the period. Questions about insurance company accounting procedures detracted from several insurance stocks. Drug recall news hurt some of the large pharmaceuticals, although this was mitigated 1 (C)2005, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. 4 [SIDEBAR] TOP 5 EQUITY SECTORS AS OF 03/31/05 (%) FINANCIALS 12.1 - ------------------------------------------ HEALTH CARE 9.1 - ------------------------------------------ CONSUMER DISCRETIONARY 9.1 - ------------------------------------------ INFORMATION TECHNOLOGY 9.1 - ------------------------------------------ INDUSTRIALS 7.8 TOP 10 EQUITY HOLDINGS AS OF 03/31/05 (%) GENERAL ELECTRIC 1.6 - ------------------------------------------ CITIGROUP 1.2 - ------------------------------------------ JOHNSON & JOHNSON 1.2 - ------------------------------------------ MICROSOFT 1.1 - ------------------------------------------ EXXON MOBIL 1.0 - ------------------------------------------ PEPSICO 0.8 - ------------------------------------------ ALTRIA GROUP 0.8 - ------------------------------------------ INTERNATIONAL BUSINESS MACHINES 0.8 - ------------------------------------------ BP PLC 0.7 - ------------------------------------------ WELLS FARGO 0.7 PORTFOLIO STRUCTURE AS OF 03/31/05 (%) COMMON STOCKS 64.1 - ------------------------------------------ CORPORATE FIXED-INCOME BONDS AND NOTES 12.0 - ------------------------------------------ MORTGAGE-BACKED SECURITIES 10.5 - ------------------------------------------ ASSET-BACKED SECURITIES 3.7 - ------------------------------------------ GOVERNMENT AGENCIES & OBLIGATIONS 3.2 - ------------------------------------------ INVESTMENT MANAGEMENT COMPANIES 3.0 - ------------------------------------------ COLLATERALIZED MORTGAGE OBLIGATIONS 2.0 - ------------------------------------------ MUNICIPAL BONDS 0.2 - ------------------------------------------ PREFERRED STOCKS 0.1 - ------------------------------------------ CONVERTIBLE PREFERRED STOCK 0.0 - ------------------------------------------ CASH EQUIVALENTS, NET OTHER ASSETS AND LIABILITIES 1.2 HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) EXXON MOBIL 1.0 - ------------------------------------------ CONOCOPHILLIPS 0.6 - ------------------------------------------ GENERAL ELECTRIC 1.6 - ------------------------------------------ ALTRIA GROUP 0.8 - ------------------------------------------ JOHNSON & JOHNSON 1.2 - ------------------------------------------ APPLE COMPUTER* 0.0 Your fund is actively managed and the composition of its portfolio will change over time. Information provided is calculated as a percentage of net assets. * Apple Computer accounted for 0.04% of net assets. ________________________________________________________________________________ COLUMBIA ASSET ALLOCATION FUND somewhat by strong performance from Johnson & Johnson. The fund's relatively light allocation to the materials sector--which performed well--also detracted. While returns in the technology sector were not very strong, Apple Computer, with its successful iPod, was an outstanding performer. SHIFTING TOWARDS GROWTH During the period, we continued to shift money out of smaller capitalization stocks and value stocks, because we believe relative valuations in these areas have peaked after several years of positive performance. We have put this money to work in large-cap and mid-cap growth stocks, which we believe have the potential to outperform as corporate earnings growth slows. In particular, we are seeking dividend-paying stocks that have the potential to increase their dividends, something we believe investors will continue to reward. We also reduced the fund's REIT exposure to a very small position, based on our belief that outstanding performance in this sector has run its course. GROWING ECONOMY DRIVES STOCK MARKET We believe that the United States is likely to experience an extended period of economic expansion and slow, steady corporate profit growth, which should provide a favorable environment for stocks. As the Federal Reserve Board continues to ratchet up short-term interest rates, bond prices may decline as the market discounts a sustained period of higher rates. Against this backdrop, we continue to favor larger companies and, in particular, growth stocks that we believe can do well in an environment of somewhat slower growth and in a market focused on quality and dividends. [PHOTO OF HARVEY HIRSCHHORN] Harvey Hirschhorn is the lead manager for Columbia Asset Allocation Fund and has co-managed the fund since October 2002. He has been with the advisor or its predecessors or affiliate organizations since 1973. He is responsible for allocating the fund's assets among the various asset classes. The investment decisions for these asset classes are made by professionals with expertise in that class. /s/ Harvey Hirschhorn Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Investing in high yield securities (commonly known as "junk bonds") offers the potential for high current income and attractive total return, but involves certain risks. Changes in economic conditions or other circumstances may adversely affect a junk bond issuer's ability to make principal and interest payments. Rising interest rates tend to lower the value of all bonds. High-yield bonds issued by foreign entities have greater potential risks, including less regulation, currency fluctuations, economic instability and political developments. 5 [SIDEBAR] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) SALES CHARGE WITHOUT WITH - ------------------------------------------ CLASS A 22,817 21,500 - ------------------------------------------ CLASS B 21,744 21,744 - ------------------------------------------ CLASS C 21,778 21,778 - ------------------------------------------ CLASS G 21,065 21,065 - ------------------------------------------ CLASS T 22,632 21,326 - ------------------------------------------ CLASS Z 23,567 N/A Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. PERFORMANCE INFORMATION_________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 [MOUNTAIN CHART] CLASS A SHARES CLASS A SHARES RUSSELL 1000 WITHOUT SALES CHARGE WITH SALES CHARGE GROWTH INDEX -------------------- ----------------- ------------ 04/1995 10,000 9,425 10,000 10,300 9,708 10,219 10,688 10,074 10,575 11,026 10,392 10,983 11,367 10,713 11,440 11,312 10,662 11,452 11,751 11,075 11,980 11,812 11,133 11,989 12,297 11,589 12,455 12,373 11,661 12,526 12,784 12,048 12,944 12,951 12,206 13,181 13,040 12,291 13,198 13,292 12,528 13,545 13,592 12,811 14,018 13,602 12,820 14,038 12,869 12,129 13,215 13,162 12,405 13,556 13,902 13,103 14,543 14,237 13,418 14,630 15,195 14,321 15,729 14,908 14,051 15,421 15,644 14,745 16,502 15,317 14,437 16,390 14,878 14,022 15,503 15,689 14,787 16,532 16,768 15,804 17,726 17,279 16,286 18,435 18,784 17,704 20,065 18,166 17,122 18,891 19,113 18,014 19,820 18,740 17,663 19,087 19,173 18,071 19,898 19,445 18,327 20,121 19,620 18,492 20,723 20,911 19,709 22,281 21,988 20,724 23,170 22,402 21,114 23,490 21,611 20,368 22,822 22,309 21,026 24,219 21,974 20,711 24,059 18,338 17,283 20,448 19,700 18,567 22,018 21,501 20,264 23,789 22,660 21,357 25,599 24,411 23,008 27,908 25,480 24,015 29,546 24,448 23,043 28,196 25,840 24,354 29,682 26,331 24,816 29,721 25,601 24,129 28,808 27,606 26,018 30,825 26,736 25,199 29,845 26,367 24,851 30,331 26,111 24,610 29,694 27,388 25,813 31,936 28,429 26,794 33,660 30,760 28,991 37,161 29,616 27,913 35,418 30,439 28,689 37,150 33,498 31,572 39,810 32,966 31,070 37,915 31,743 29,918 36,004 32,717 30,836 38,733 32,367 30,506 37,118 34,756 32,757 40,477 32,990 31,093 36,648 32,420 30,555 34,915 29,310 27,625 29,768 30,325 28,581 28,828 31,055 29,270 30,820 27,891 26,287 25,587 25,582 24,111 22,803 27,434 25,856 25,687 27,560 25,975 25,310 26,372 24,856 24,722 25,937 24,446 24,104 24,189 22,798 22,133 21,847 20,591 19,924 22,555 21,258 20,970 24,247 22,853 22,985 24,625 23,209 22,941 23,746 22,380 22,535 22,969 21,649 21,600 24,490 23,082 22,347 22,981 21,660 20,524 22,444 21,153 20,027 20,455 19,279 18,175 18,948 17,858 17,175 19,084 17,987 17,227 16,969 15,994 15,440 18,352 17,297 16,856 19,334 18,223 17,771 18,006 16,971 16,543 17,536 16,528 16,141 17,354 16,356 16,067 17,538 16,529 16,366 18,865 17,781 17,575 19,884 18,741 18,452 19,964 18,816 18,707 20,147 18,989 19,173 20,663 19,475 19,650 20,136 18,978 19,440 21,236 20,014 20,533 21,499 20,263 20,748 22,002 20,737 21,466 22,380 21,093 21,904 22,517 21,222 22,044 22,253 20,974 21,634 21,635 20,391 21,383 22,219 20,941 21,781 22,574 21,276 22,053 21,109 19,896 20,807 20,835 19,637 20,705 21,258 20,036 20,902 21,670 20,424 21,228 22,689 21,384 21,958 23,608 22,250 22,819 23,013 21,690 22,059 23,220 21,885 22,293 03/2005 22,817 21,500 21,888 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 1000 Growth Index is an unmanaged index that tracks the performance of those Russell 1000 Index companies with higher price-to-book ratios and higher forecasted growth values. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) SHARE CLASS A B C G T Z - ----------------------------------------------------------------------------------------------------------------------------------- INCEPTION 11/01/98 11/01/98 11/18/02 03/04/96 12/14/90 12/14/90 - ----------------------------------------------------------------------------------------------------------------------------------- SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ----------------------------------------------------------------------------------------------------------------------------------- 6-month (cumulative) 7.38 1.22 6.98 1.98 6.97 5.97 6.97 1.97 7.36 1.17 7.54 - ----------------------------------------------------------------------------------------------------------------------------------- 1-year 2.58 -3.34 1.77 -3.23 1.82 0.82 1.83 -3.17 2.47 -3.42 2.80 - ----------------------------------------------------------------------------------------------------------------------------------- 5-year -7.39 -8.48 -8.15 -8.47 -8.12 -8.12 -8.27 -8.76 -7.55 -8.64 -7.19 - ----------------------------------------------------------------------------------------------------------------------------------- 10-year 8.60 7.96 8.08 8.08 8.09 8.09 7.73 7.73 8.51 7.87 8.95 THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A AND T SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B AND G SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12B-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. The returns for class A and class B shares include the returns of Prime A shares (for class A shares) and Prime B shares (for class B shares) of the Galaxy Equity Growth Fund for periods prior to November 18, 2002, the date on which class A and class B shares were initially offered by the fund. The returns shown for class A shares and class B shares also include the returns of Retail A shares of the Galaxy Equity Growth Fund (adjusted, as necessary, to reflect the sales charges applicable to class A shares and class B shares, respectively) for periods prior to the date of inception of Prime A shares and Prime B shares (November 1, 1998). Class A and class B shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although returns would have been lower to the extent that expenses for class A and class B shares exceed expenses paid by Retail A shares. The returns shown for class C shares include the returns of Prime B shares of the Galaxy Equity Growth Fund (adjusted to reflect the sales charge applicable to class C shares) for periods prior to November 18, 2002, the date on which class C shares were initially offered by the fund. The returns shown for class C shares also include the returns of Retail A shares of the Galaxy Equity Growth Fund (adjusted to reflect the sales charges applicable to class C shares) for periods prior to the date of inception of Prime B shares (November 1, 1998). Class C shares generally would have had substantially similar returns because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class C shares exceed expenses paid by Retail A and Prime B shares. The returns for class G and class T shares include the returns of Retail A shares (for class T shares) and Retail B shares (for class G shares) of the Galaxy Equity Growth Fund for periods prior to November 18, 2002, the date on which class T and class G shares were initially offered by the fund. The returns shown for class G shares also include the returns of Retail A shares (adjusted to reflect sales charges applicable to class G shares) for periods prior to the inception of Retail B shares of the Galaxy Equity Growth Fund (March 4, 1996). Retail A shares were initially offered on December 14, 1990. Class G shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would be lower to the extent that expenses for class G shares exceed expenses paid by Retail A shares. The returns for class Z shares include returns of Trust shares of the Galaxy Equity Growth Fund for periods prior to November 18, 2002, the date on which class Z shares were initially offered by the Fund. Trust shares of the Galaxy Equity Growth Fund were initially offered on December 14, 1990. 6 [SIDEBAR] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IS IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD UNDERSTANDING YOUR EXPENSES_____________________________________________________ COLUMBIA LARGE CAP GROWTH FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,073.85 1,018.60 6.57 6.39 1.27 - ------------------------------------------------------------------------------------------------------------------------- CLASS B 1,000.00 1,000.00 1,069.81 1,014.86 10.42 10.15 2.02 - ------------------------------------------------------------------------------------------------------------------------- CLASS C 1,000.00 1,000.00 1,069.71 1,014.86 10.42 10.15 2.02 - ------------------------------------------------------------------------------------------------------------------------- CLASS G 1,000.00 1,000.00 1,069.71 1,015.11 10.17 9.90 1.97 - ------------------------------------------------------------------------------------------------------------------------- CLASS T 1,000.00 1,000.00 1,073.60 1,018.35 6.82 6.64 1.32 - ------------------------------------------------------------------------------------------------------------------------- CLASS Z 1,000.00 1,000.00 1,075.39 1,019.85 5.28 5.14 1.02 Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 7 [SIDEBAR] SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 7.38% WITHOUT SALES CHARGE. o THE FUND OUTPACED ITS BENCHMARK, THE RUSSELL 1000 GROWTH INDEX, AS WELL AS ITS PEER GROUP AVERAGE, THE MORNINGSTAR(R) LARGE GROWTH CATEGORY. o THE FUND TARGETED LARGE COMPANIES WITH SOLID COMPETITIVE STANDINGS, STRONG FINANCIAL POSITIONS AND SUPERIOR SALES GROWTH. THIS RESULTED IN STRONG STOCK SELECTION WHICH WAS A BOON TO RELATIVE PERFORMANCE. [UP ARROW] [UP ARROW] RUSSELL 1000 CLASS A SHARES GROWTH INDEX 7.38% 4.71% OBJECTIVE Seeks long-term capital appreciation. TOTAL NET ASSETS $1,585.9 million NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) CLASS A 19.92 - ------------------------------------------ CLASS B 19.00 - ------------------------------------------ CLASS C 19.03 - ------------------------------------------ CLASS G 18.41 - ------------------------------------------ CLASS T 19.80 - ------------------------------------------ CLASS Z 20.26 DISTRIBUTIONS DECLARED PER SHARE 10/01/04 - 03/31/05 ($) CLASS A 0.02 - ------------------------------------------ CLASS B 0.00 - ------------------------------------------ CLASS C 0.00 - ------------------------------------------ CLASS G 0.00 - ------------------------------------------ CLASS T 0.02 - ------------------------------------------ CLASS Z 0.03 PORTFOLIO MANAGER'S REPORT______________________________________________________ COLUMBIA LARGE CAP GROWTH FUND For the six-month period ended March 31, 2005, class A shares of Columbia Large Cap Growth Fund returned 7.38% without sales charge. The fund beat the Russell 1000 Growth Index, which returned 4.71%. It also outdistanced the average return of its peer group, the Morningstar(R) Large Growth Category, which was 5.42%. 1 Our focus on large-cap companies with strong competitive positions, high sustainable profits, good balance sheets and above-average sales growth resulted in strong stock selection, which drove the fund's returns. SOLID PICKS IN CONSUMER DISCRETIONARY BOLSTERED RETURNS Lodging and specialty retailing stocks were among the top contributors to the fund's gains. Lodging stocks, such as Marriott International, rallied nicely as travel spending recovered after dropping off in the wake of 9/11. Demand for rooms grew at a faster rate than supply, which made it possible for lodging companies to raise their prices. Among specialty retailers, winners included Chico's FAS and Coach. Chico's is a women's apparel store, while Coach manufactures and sells handbags and other accessories. Both stocks benefited from popular product lines, strong sales, good execution and new store expansion. IMPROVED OUTLOOK BENEFITED CONSUMER STAPLES, FINANCIAL AND INDUSTRIAL STOCKS Stock picking was also strong in the consumer staples, financials and industrials sectors. In consumer staples, Altria Group's stock price (formerly Philip Morris) rose as it came closer to settling pending tobacco litigation. Among industrials, Rockwell Automation benefited as companies in both the United States and China sought to automate their manufacturing processes. The fund's focus on financial companies with exposure to improving capital markets further aided returns. Winners included Goldman Sachs Group, which rallied nicely as merger and acquisition activity increased and the stock market rose. American International Group, however, was a disappointment though the insurance holdings overall contributed positively relative to the fund's benchmark. OVERALL, MODEST RETURNS IN HEALTH CARE SECTOR Within health care, the fund focused on medical device, specialty product companies and health insurers. Top performers included Johnson & Johnson and WellPoint. Johnson & Johnson benefited from strong results in its consumer products division and from its acquisition of cardiac stent maker Guidant (which was not in the portfolio). Health insurer WellPoint rallied as it kept premium increases nicely ahead of rising medical costs. We also did well to underweight the major drug 1 (C)2005 by Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. 8 [SIDEBAR] SECTORS AS OF 03/31/05 (%) HEALTH CARE 25.5 - ------------------------------------------ INFORMATION TECHNOLOGY 23.3 - ------------------------------------------ CONSUMER DISCRETIONARY 19.8 - ------------------------------------------ INDUSTRIALS 11.1 - ------------------------------------------ CONSUMER STAPLES 10.6 - ------------------------------------------ FINANCIALS 7.5 - ------------------------------------------ ENERGY 2.2 Sector breakdown is calculated as a percentage of total investments excluding short-term investments. TOP 10 HOLDINGS AS OF 03/31/05 (%) JOHNSON & JOHNSON 4.5 - ------------------------------------------ MICROSOFT 3.5 - ------------------------------------------ GENERAL ELECTRIC 3.1 - ------------------------------------------ TYCO INTERNATIONAL 2.8 - ------------------------------------------ INTERNATIONAL BUSINESS MACHINES 2.4 - ------------------------------------------ INTEL 2.4 - ------------------------------------------ CISCO SYSTEMS 2.3 - ------------------------------------------ ABBOTT LABORATORIES 2.2 - ------------------------------------------ MARRIOT INTERNATIONAL 2.1 - ------------------------------------------ PEPSICO 2.1 HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) MARRIOTT INTERNATIONAL 2.1 - ------------------------------------------ CHICO'S FAS 1.3 - ------------------------------------------ COACH 1.2 - ------------------------------------------ ALTRIA GROUP 1.6 - ------------------------------------------ ROCKWELL AUTOMATION 1.3 - ------------------------------------------ GOLDMAN SACHS GROUP 1.2 - ------------------------------------------ AMERICAN INTERNATIONAL GROUP 2.0 - ------------------------------------------ JOHNSON & JOHNSON 4.5 - ------------------------------------------ WELLPOINT 1.4 - ------------------------------------------ COGNIZANT TECHNOLOGY SOLUTIONS 0.3 Your fund is actively managed and the composition of its portfolio will change over time. Holdings are calculated as a percentage of net assets. ________________________________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND companies, which suffered from investor concerns over patent expirations and a lack of new blockbuster products. We eliminated our position in Biogen Idec during the period. The biotechnology company's stock price plummeted when deadly side effects forced it to withdraw a once-promising new multiple sclerosis drug from distribution. INVENTORY CONCERNS RESTRAINED TECH RETURNS The technology sector's performance was not as strong as the rest of the market. Early in the period, tech stocks suffered as investors worried about overstocked inventories, maturing technologies and increased competition. The sector later rebounded as inventory issues began to dissipate and capital spending intentions improved. While the fund had a sizeable stake in technology, it was slightly lower than the sector's position in the Russell 1000 Growth Index. This underweight position produced returns that were in line with the benchmark. Cognizant Technology Solutions, a software outsourcing company with operations in India, was among the fund's top performers. OUTLOOK REMAINS POSITIVE FOR LARGE-CAP STOCKS We expect economic and profit growth to support a favorable outlook for large-cap stocks, although both are likely to be below last year. If inflation remains in check, as we anticipate, longer-term interest rates are also likely to stay low. We believe large-cap growth stocks also have the potential to benefit from valuations that remain attractive relative to large-cap value stocks. ABOUT YOUR FUND Near the end of this reporting period, Columbia Large Cap Growth Fund acquired the assets of Columbia Growth Fund. Because the two funds had similar investment styles and portfolio holdings, the acquisition had minimal impact on the day-to-day operation of the fund. Paul J. Berlinguet has managed or co-managed the fund since October 2003 and has been with the advisor or its predecessors or affiliate organizations since October 2003. /s/ Paul J. Berlinguet Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. International investing may involve certain risks, including foreign taxation, currency fluctuations, risks associated with possible differences in financial standards and other monetary and political risks. Investing in growth stocks incurs the possibility of losses because their prices are sensitive to changes in current or expected earnings. 9 [SIDEBAR] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) SALES CHARGE WITHOUT WITH - ------------------------------------------ CLASS A 25,404 23,947 - ------------------------------------------ CLASS B 23,797 23,797 - ------------------------------------------ CLASS C 23,761 23,761 - ------------------------------------------ CLASS G 23,813 23,813 - ------------------------------------------ CLASS T 25,335 23,881 - ------------------------------------------ CLASS Z 26,323 N/A Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. PERFORMANCE INFORMATION_________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 [MOUNTAIN CHART] CLASS A SHARES CLASS A SHARES RUSSELL 1000 WITHOUT SALES CHARGE WITH SALES CHARGE VALUE INDEX -------------------- ----------------- ----------- 04/1995 10,000 9,425 10,000 10,119 9,537 10,316 10,577 9,969 10,749 10,850 10,226 10,894 11,080 10,443 11,274 11,136 10,495 11,432 11,478 10,818 11,846 11,421 10,765 11,729 12,019 11,328 12,323 11,953 11,265 12,632 12,341 11,631 13,026 12,566 11,843 13,125 12,595 11,870 13,348 12,820 12,083 13,399 13,149 12,393 13,566 13,109 12,355 13,577 12,597 11,873 13,064 13,031 12,282 13,438 13,667 12,881 13,972 13,876 13,078 14,513 14,946 14,086 15,565 14,475 13,643 15,366 15,152 14,281 16,111 15,093 14,225 16,348 14,412 13,584 15,760 15,218 14,343 16,422 16,378 15,436 17,339 16,661 15,703 18,083 18,217 17,170 19,443 17,676 16,660 18,751 18,541 17,474 19,884 17,968 16,935 19,329 18,372 17,316 20,183 18,478 17,416 20,773 18,730 17,653 20,478 20,236 19,072 21,856 21,260 20,037 23,193 21,451 20,217 23,349 20,625 19,439 23,003 21,227 20,007 23,298 20,520 19,341 22,887 17,159 16,173 19,482 17,985 16,950 20,600 19,743 18,608 22,197 21,179 19,961 23,231 22,867 21,552 24,021 23,807 22,438 24,213 22,716 21,410 23,872 23,423 22,076 24,366 24,104 22,718 26,641 23,757 22,391 26,348 25,145 23,699 27,113 24,141 22,753 26,318 23,002 21,679 25,342 22,050 20,782 24,457 22,632 21,330 25,866 22,756 21,448 25,664 24,395 22,992 25,787 22,877 21,562 24,947 22,390 21,103 23,093 25,148 23,702 25,911 24,733 23,311 25,610 24,548 23,136 25,879 23,244 21,908 24,696 22,845 21,531 25,005 24,962 23,527 26,395 24,004 22,624 26,638 24,405 23,001 27,293 22,201 20,924 26,281 23,615 22,257 27,597 26,033 24,536 27,702 24,141 22,753 26,932 23,388 22,043 25,982 25,352 23,894 27,255 25,862 24,375 27,868 25,003 23,565 27,249 25,371 23,912 27,192 24,056 22,673 26,102 20,917 19,714 24,264 21,898 20,639 24,055 23,862 22,490 25,453 24,750 23,327 26,054 24,300 22,902 25,853 23,201 21,867 25,894 24,874 23,444 27,119 23,598 22,241 26,189 23,598 22,241 26,320 21,134 19,919 24,809 19,065 17,969 22,502 18,922 17,834 22,673 16,619 15,664 20,152 17,231 16,240 21,645 18,256 17,207 23,009 17,393 16,393 22,010 17,160 16,173 21,477 16,513 15,563 20,904 16,585 15,632 20,939 17,970 16,937 22,782 19,140 18,040 24,254 19,446 18,328 24,557 19,680 18,548 24,923 20,075 18,921 25,312 19,824 18,685 25,064 20,941 19,736 26,598 21,175 19,957 26,959 22,308 21,025 28,620 22,743 21,435 29,124 23,105 21,776 29,747 22,922 21,604 29,485 22,431 21,142 28,766 22,613 21,313 29,059 23,258 21,920 29,745 22,818 21,506 29,326 23,110 21,781 29,742 23,300 21,960 30,203 23,409 22,063 30,704 24,528 23,118 32,258 25,301 23,846 33,339 25,043 23,603 32,745 25,909 24,419 33,829 03/2005 25,404 23,947 33,367 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 1000 Value Index is an unmanaged index that measures the performance of those Russell 1000 Index companies with lower price-to-book ratios and lower forecasted growth values. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) SHARE CLASS A B C G T Z - ------------------------------------------------------------------------------------------------------------------------------ INCEPTION 11/25/02 11/25/02 11/25/02 03/04/96 09/01/88 09/01/88 - ------------------------------------------------------------------------------------------------------------------------------ SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ------------------------------------------------------------------------------------------------------------------------------ 6-month (cumulative) 9.07 2.76 8.64 3.64 8.65 7.65 8.58 3.58 8.95 2.66 9.11 - ------------------------------------------------------------------------------------------------------------------------------ 1-year 10.86 4.47 10.08 5.08 10.10 9.10 10.05 5.05 10.81 4.42 11.09 - ------------------------------------------------------------------------------------------------------------------------------ 5-year 0.20 -0.97 -0.60 -0.92 -0.63 -0.63 -0.59 -1.06 0.15 -1.03 0.53 - ------------------------------------------------------------------------------------------------------------------------------ 10-year 9.77 9.13 9.06 9.06 9.04 9.04 9.06 9.06 9.74 9.10 10.16 THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A AND T SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B AND G SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12B-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. Class A, class B and class C are newer classes of shares. Their performance information includes returns of the Retail A shares (for class A shares) and Retail B shares (for class B and class C shares) of the Galaxy Equity Value Fund for periods prior to November 25, 2002, the date on which class A, B and C shares were initially offered by the fund. The returns shown for class B and class C shares also include the performance of Retail A shares of the Galaxy Equity Value Fund for periods prior to the inception of Retail B shares (March 4, 1996). Class B and class C shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class B and class C shares exceed expenses paid by Retail A shares. The returns have not been restated to reflect any differences in expenses (such as 12b-1 fees) between any of the predecessor shares and the newer classes of shares. The returns for class G and class T shares include the returns of Retail A shares (for class T shares) and Retail B shares (for class G shares) of the Galaxy Equity Value Fund for periods prior to November 25, 2002, the date on which class T and class G shares were initially offered by the fund. The returns shown for class G shares also include the returns of Retail A shares (adjusted to reflect the sales charge applicable to class G shares), for periods prior to the inception of Retail B shares of the Galaxy Equity Value Fund (March 4, 1996). Retail A shares were initially offered on September 1, 1988. Class G shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class G shares exceed expenses paid by Retail A shares. The returns for class Z shares include returns of Trust shares of the Galaxy Equity Value Fund for periods prior to November 25, 2002, the date on which class Z shares were initially offered by the fund. 10 [SIDEBAR] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IS IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD UNDERSTANDING YOUR EXPENSES_____________________________________________________ COLUMBIA DISCIPLINED VALUE FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ----------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ----------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,090.65 1,018.65 6.57 6.34 1.26 - ----------------------------------------------------------------------------------------------------------------------------- CLASS B 1,000.00 1,000.00 1,086.41 1,014.91 10.46 10.10 2.01 - ----------------------------------------------------------------------------------------------------------------------------- CLASS C 1,000.00 1,000.00 1,086.56 1,014.91 10.46 10.10 2.01 - ----------------------------------------------------------------------------------------------------------------------------- CLASS G 1,000.00 1,000.00 1,085.76 1,015.16 10.19 9.85 1.96 - ----------------------------------------------------------------------------------------------------------------------------- CLASS T 1,000.00 1,000.00 1,089.50 1,018.40 6.82 6.59 1.31 - ----------------------------------------------------------------------------------------------------------------------------- CLASS Z 1,000.00 1,000.00 1,091.05 1,019.90 5.27 5.09 1.01 Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 11 [SIDEBAR] SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 9.07% WITHOUT SALES CHARGE. o THE FUND, ITS BENCHMARK AND PEER GROUP DELIVERED SOLID RESULTS, BUOYED BY A STOCK MARKET RALLY IN THE FOURTH QUARTER OF 2004. o ENERGY, RETAIL AND HEALTH CARE STOCKS WERE AMONG THE FUND'S BEST PERFORMERS. DISAPPOINTING PERFORMANCE FROM THE FUND'S FINANCIAL SERVICES HOLDINGS ACCOUNTED FOR ITS SHORTFALL RELATIVE TO ITS BENCHMARK. [UP ARROW] [UP ARROW] RUSSELL 1000 CLASS A SHARES VALUE INDEX 9.07% 10.48% OBJECTIVE Seeks long-term capital appreciation, with income as a secondary goal. TOTAL NET ASSETS $439.0 million NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) CLASS A 13.76 - ------------------------------------------ CLASS B 13.16 - ------------------------------------------ CLASS C 13.14 - ------------------------------------------ CLASS G 13.16 - ------------------------------------------ CLASS T 13.76 - ------------------------------------------ CLASS Z 14.01 DISTRIBUTIONS DECLARED PER SHARE 10/01/04 - 03/31/05 ($) CLASS A 0.10 - ------------------------------------------ CLASS B 0.05 - ------------------------------------------ CLASS C 0.05 - ------------------------------------------ CLASS G 0.05 - ------------------------------------------ CLASS T 0.10 - ------------------------------------------ CLASS Z 0.12 PORTFOLIO MANAGER'S REPORT______________________________________________________ COLUMBIA DISCIPLINED VALUE FUND For the six months ended March 31, 2005, Columbia Disciplined Value Fund class A shares returned 9.07% without sales charge. Over the same period, the Russell 1000 Value Index returned 10.48% and the Morningstar(R) Large Value Category returned an average 8.39%. 1 The fund's performance got a nice boost from its energy-related holdings as well as selected retail and health care stocks. Financial services holdings did not work out as well. Regulatory investigation and subsequent changes affected insurance companies in that sector and detracted from performance relative to the fund's benchmark. PROFITABLE COMPANIES SHOWED THEIR VALUE Despite prolonged uncertainties about the ongoing conflict in Iraq, higher interest rates and elevated energy costs, the US stock market rallied in the fourth quarter of 2004 to help the fund deliver a solid return for the period. Energy stocks boosted the fund's performance, as the price of oil and gas rose and demand from emerging market economies increased. In that regard, Devon Energy, an independent oil and natural gas production and exploration company benefited from increased production and higher prices for oil and gas. The stock enjoyed a significant gain over the period. Other strong performers for the period included Barnes & Noble and Toys "R" Us. We like Barnes & Nobles' earnest approach to delivering on its core business plan to sell books. While it tested the consumer waters with an electronic gaming division, GameStop, it spun that business off at a profit and returned to its book focus. Toys "R" Us, another successful retailer, announced in March that it is to be acquired by a strategic investment group. This news propelled the company to a double-digit gain for the fund. The health care sector produced the fund's most significant performance for the period--boosted by Medco Health Solutions, a leading US pharmacy benefit manager. Its subscriber network has been growing at a strong pace as consumers enjoy the ease and efficiency of Medco's services. Medco posted a 60% gain for the fund for the period. EXTERNAL EVENTS BRING UNEXPECTED PRESSURE Investments in financial services and information technology stocks dampened the fund's otherwise impressive performance. In the financial services sector, the fund was hurt by its holdings in American International Group as the New York Attorney General launched 1 (C)2005, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. 12 [SIDEBAR] SECTORS AS OF 03/31/05 (%) FINANCIALS 30.9 - ------------------------------------------ ENERGY 13.2 - ------------------------------------------ CONSUMER DISCRETIONARY 10.2 - ------------------------------------------ INDUSTRIALS 9.5 - ------------------------------------------ CONSUMER STAPLES 8.0 - ------------------------------------------ INFORMATION TECHNOLOGY 7.9 - ------------------------------------------ UTILITIES 6.4 - ------------------------------------------ MATERIALS 6.3 - ------------------------------------------ TELECOMMUNICATION SERVICES 4.8 - ------------------------------------------ HEALTH CARE 2.8 Sector breakdown is calculated as a percentage of total investments excluding short-term investments. TOP 10 HOLDINGS AS OF 03/31/05 (%) EXXON MOBIL 5.4 - ------------------------------------------ GENERAL ELECTRIC 5.2 - ------------------------------------------ JPMORGAN CHASE 4.3 - ------------------------------------------ SBC COMMUNICATIONS 3.7 - ------------------------------------------ WACHOVIA 3.7 - ------------------------------------------ INTERNATIONAL BUSINESS MACHINES 3.4 - ------------------------------------------ PRUDENTIAL FINANCIAL 3.0 - ------------------------------------------ HARTFORD FINANCIAL SERVICES GROUP 2.8 - ------------------------------------------ AMERADA HESS 2.8 - ------------------------------------------ DUKE ENERGY 2.8 HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) DEVON ENERGY 2.4 - ------------------------------------------ BARNES & NOBLE 1.5 - ------------------------------------------ TOYS "R" US 1.0 - ------------------------------------------ MEDCO HEALTH SOLUTIONS 1.3 - ------------------------------------------ AMERICAN INTERNATIONAL GROUP 2.7 - ------------------------------------------ JPMORGAN CHASE 4.3 - ------------------------------------------ HEWLETT-PACKARD 0.6 Your fund is actively managed and the composition of its portfolio will change over time. Holdings are calculated as a percentage of net assets. ________________________________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND investigations into its insurance division. J.P. Morgan Chase also detracted from fund performance as it struggles to process its acquisition of Bank One. In the technology sector, companies posted lackluster business growth over the six-month period. The only technology holding that showed a strong return was Hewlett-Packard (HP), but its rise was due primarily to the market's positive response to upper management changes. The fund was underweight in HP. CONTINUED VALUE IN LARGE CAPS We believe that large-cap companies have the potential to hold their own in the higher interest-rate environment that we envision for the year to come. As always, we seek to identify high quality large-cap companies that we believe can deliver on operating earnings and appear to have a positive catalyst working for them. Our goal is to own companies in a variety of industries in order to maintain a diversified portfolio. [PHOTO OF MICHAEL A. WELHOELTER] Michael A. Welhoelter has managed or co-managed the fund since January 2003 and has been with the advisor or its predecessors or affiliate organizations since November 2001. /s/ Michael A. Welhoelter Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Investments in small- and mid-cap stocks may present special risks. They tend to be more volatile and may be less liquid than the stocks of larger companies. Small-cap stocks often have narrower markets, limited financial resources and tend to be more thinly traded than stocks of larger companies. Value stocks are securities of companies that may have experienced adverse business or industry developments or may be subject to special risks that have caused the stocks to be out of favor. If the advisor's assessment of a company's prospects is wrong, the price of its stock may not approach the value the advisor has placed on it. 13 PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) SALES CHARGE WITHOUT WITH - ------------------------------------------ CLASS A 21,399 20,168 - ------------------------------------------ CLASS B 20,389 20,389 - ------------------------------------------ CLASS C 20,405 20,405 - ------------------------------------------ CLASS G 19,865 19,865 - ------------------------------------------ CLASS T 21,231 20,010 - ------------------------------------------ CLASS Z 21,903 N/A Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. PERFORMANCE INFORMATION_________________________________________________________ COLUMBIA LARGE CAP CORE FUND [MOUNTAIN CHART] VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 CLASS A SHARES CLASS A SHARES RUSSELL 1000 S&P 500 WITHOUT SALES CHARGE WITH SALES CHARGE INDEX INDEX - -------------------- ----------------- ------------ -------- 4/1995 10,000 9,425 10,000 10,000 10,197 9,611 10,266 10,294 10,574 9,966 10,660 10,706 10,767 10,148 10,943 10,954 11,028 10,394 11,361 11,318 10,966 10,335 11,446 11,346 11,342 10,689 11,917 11,825 11,196 10,553 11,863 11,782 11,701 11,029 12,392 12,300 11,939 11,252 12,580 12,537 12,200 11,499 12,986 12,963 12,346 11,636 13,155 13,084 12,600 11,875 13,274 13,209 12,832 12,094 13,475 13,404 13,074 12,323 13,799 13,749 12,981 12,235 13,814 13,802 12,466 11,749 13,148 13,192 12,826 12,089 13,506 13,470 13,319 12,553 14,265 14,228 13,465 12,691 14,580 14,621 14,501 13,667 15,656 15,726 14,309 13,487 15,402 15,415 15,005 14,142 16,316 16,378 15,036 14,172 16,378 16,506 14,599 13,759 15,641 15,828 15,167 14,295 16,487 16,773 16,089 15,164 17,542 17,794 16,676 15,717 18,268 18,591 17,827 16,802 19,763 20,071 17,214 16,224 18,830 18,947 17,990 16,955 19,862 19,985 17,515 16,508 19,218 19,318 18,065 17,026 20,052 20,212 18,484 17,421 20,459 20,560 18,419 17,360 20,611 20,788 19,784 18,647 22,080 22,287 20,722 19,530 23,193 23,428 20,890 19,689 23,432 23,665 20,386 19,214 22,926 23,258 20,494 19,316 23,774 24,202 19,990 18,841 23,489 23,946 16,900 15,928 19,977 20,483 17,726 16,707 21,322 21,796 19,254 18,147 23,006 23,568 20,315 19,147 24,430 24,996 21,416 20,185 25,987 26,436 21,677 20,431 26,914 27,541 21,250 20,028 26,061 26,684 22,079 20,810 27,059 27,752 22,947 21,627 28,190 28,826 22,961 21,640 27,581 28,146 24,240 22,846 28,988 29,708 23,466 22,117 28,104 28,781 22,570 21,272 27,840 28,640 21,676 20,430 27,074 27,855 22,105 20,834 28,894 29,618 22,326 21,043 29,636 30,219 22,911 21,594 31,423 31,999 22,103 20,832 30,138 30,393 21,676 20,430 30,057 29,819 23,906 22,532 32,795 32,735 23,935 22,559 31,703 31,750 23,832 22,462 30,882 31,099 23,224 21,889 31,669 31,867 23,327 21,985 31,143 31,370 24,887 23,456 33,448 33,318 23,740 22,375 31,896 31,559 24,153 22,764 31,513 31,426 22,960 21,640 28,633 28,950 23,791 22,423 28,979 29,091 24,752 23,329 29,933 30,124 23,502 22,151 27,140 27,377 22,029 20,762 25,338 25,641 23,504 22,153 27,373 27,634 23,810 22,441 27,559 27,819 23,291 21,952 26,936 27,143 23,324 21,982 26,567 26,877 22,055 20,787 24,949 25,194 20,112 18,955 22,833 23,159 20,450 19,274 23,308 23,601 21,992 20,727 25,103 25,411 22,403 21,115 25,372 25,635 21,390 20,160 25,049 25,260 21,076 19,864 24,551 24,773 21,936 20,674 25,560 25,704 20,773 19,579 24,095 24,147 21,072 19,861 23,883 23,968 19,315 18,204 22,121 22,261 17,920 16,890 20,484 20,527 17,771 16,750 20,590 20,661 15,644 14,745 18,379 18,415 16,741 15,778 19,906 20,035 17,784 16,761 21,071 21,215 16,808 15,841 19,878 19,970 16,525 15,575 19,397 19,447 16,043 15,120 19,096 19,155 16,206 15,274 19,295 19,341 17,423 16,421 20,852 20,935 18,307 17,254 22,041 22,038 18,402 17,344 22,332 22,320 18,702 17,626 22,776 22,713 19,119 18,020 23,238 23,156 18,719 17,643 23,001 22,910 19,653 18,523 24,349 24,207 19,903 18,759 24,641 24,420 20,530 19,349 25,822 25,700 20,713 19,522 26,312 26,173 20,930 19,727 26,675 26,536 20,746 19,553 26,313 26,136 20,213 19,051 25,836 25,725 20,581 19,397 26,208 26,078 20,931 19,727 26,680 26,584 19,961 18,814 25,744 25,704 19,812 18,673 25,870 25,807 20,046 18,893 26,196 26,085 20,196 19,035 26,618 26,484 20,963 19,758 27,757 27,557 21,705 20,457 28,762 28,494 21,291 20,067 28,037 27,799 21,791 20,538 28,668 28,382 3/2005 21,399 20,168 28,220 27,873 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The fund's primary benchmark was changed to the Russell 1000 Index. Previously, the fund's returns were compared to the S&P 500 Index. The Russell 1000 Index is an unmanaged index that tracks the performance of 1,000 of the largest U.S. companies, based on market capitalization. The Standard & Poor's (S&P) 500 Index is an unmanaged index that tracks the performance of 500 widely held, large-capitalization U.S. stocks. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) SHARE CLASS A B C G T Z - ------------------------------------------------------------------------------------------------------------------------------ INCEPTION 11/01/98 11/01/98 12/09/02 03/04/96 02/12/93 12/14/92 - ------------------------------------------------------------------------------------------------------------------------------ SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ------------------------------------------------------------------------------------------------------------------------------ 6-MONTH (CUMULATIVE) 6.74 0.62 6.29 1.29 6.38 5.38 6.37 1.37 6.76 0.61 6.86 - ------------------------------------------------------------------------------------------------------------------------------ 1-YEAR 3.13 -2.81 2.26 -2.69 2.35 1.35 2.30 -2.65 2.97 -2.99 3.26 - ------------------------------------------------------------------------------------------------------------------------------ 5-YEAR -2.20 -3.35 -2.94 -3.28 -2.92 -2.92 -3.00 -3.51 -2.30 -3.45 -1.95 - ------------------------------------------------------------------------------------------------------------------------------ 10-YEAR 7.90 7.27 7.38 7.38 7.39 7.39 7.10 7.10 7.82 7.18 8.16 THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A AND T SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B AND G SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12B-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. The returns for class A and class B shares include the returns of Prime A shares (for class A shares) and Prime B shares (for class B shares) of the Galaxy Growth & Income Fund for periods prior to December 9, 2002, the date on which class A and class B shares were initially offered by the fund. The returns shown for class A shares and class B shares also include the returns of Retail A shares of the Galaxy Growth & Income Fund (adjusted to reflect the sales charge applicable to class A shares and class B shares, respectively) for periods prior to the inception of Prime A and Prime B shares (November 1, 1998). Class A and class B shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class A and class B shares exceed expenses paid by Retail A shares. The returns shown for class C shares include the returns of Prime B shares of the Galaxy Growth & Income Fund (adjusted to reflect the sales charge applicable to class C shares) for periods prior to December 9, 2002, the date on which class C shares were initially offered. The returns shown for class C shares also include the returns of Retail A shares of the Galaxy Growth & Income Fund (adjusted to reflect the sales charges applicable to class C shares) for periods prior to the inception of Prime B shares (November 1, 1998). Class C shares generally would have had substantially similar returns to Retail A and Prime B shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class C shares exceed expenses paid by Retail A and Prime B shares. The returns for class G and class T shares include the returns of Retail A shares (for class T shares) and Retail B shares (for class G shares) of the Galaxy Growth & Income Fund for periods prior to December 9, 2002, the date on which class T and class G shares were initially offered by the fund. The returns shown for class G shares also include the returns of Retail A shares for periods prior to the inception of Retail B shares of the Galaxy Growth & Income Fund (March 4, 1996). Retail A shares were initially offered on February 12, 1993. Class G shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class G shares exceed expenses paid by Retail A shares. The returns for class Z shares include returns of Trust shares of the Galaxy Growth & Income Fund for periods prior to December 9, 2002, the date on which class Z shares were initially offered by the fund, and returns of Trust shares of the Shawmut Fund (whose shares were initially offered on December 14, 1992), for periods prior to December 14, 1995. 14 [SIDEBAR] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IS IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD UNDERSTANDING YOUR EXPENSES_____________________________________________________ COLUMBIA LARGE CAP CORE FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,067.36 1,018.05 7.11 6.94 1.38 - ------------------------------------------------------------------------------------------------------------------------- CLASS B 1,000.00 1,000.00 1,062.93 1,014.31 10.95 10.70 2.13 - ------------------------------------------------------------------------------------------------------------------------- CLASS C 1,000.00 1,000.00 1,063.77 1,014.31 10.96 10.70 2.13 - ------------------------------------------------------------------------------------------------------------------------- CLASS G 1,000.00 1,000.00 1,063.68 1,014.56 10.70 10.45 2.08 - ------------------------------------------------------------------------------------------------------------------------- CLASS T 1,000.00 1,000.00 1,067.56 1,017.80 7.37 7.19 1.43 - ------------------------------------------------------------------------------------------------------------------------- CLASS Z 1,000.00 1,000.00 1,068.61 1,019.30 5.83 5.69 1.13 Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. Had the Investment Advisor and Transfer Agent not reimbursed/waived a portion of expenses, total return would have been reduced. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 15 [SIDEBAR] SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 6.74% WITHOUT SALES CHARGE. o THE FUND, ITS BENCHMARK AND PEER GROUP ALL BENEFITED FROM A STOCK MARKET RALLY THAT OCCURRED IN THE FOURTH QUARTER OF 2004. o THE FUND'S INVESTMENTS IN ENERGY AND MATERIALS STOCKS BENEFITED FROM INCREASED GLOBAL DEMAND. STOCK SELECTION IN INFORMATION TECHNOLOGY ACCOUNTED FOR THE FUND'S SHORTFALL TO THE RUSSELL 1000 INDEX . [UP ARROW] [UP ARROW] CLASS A SHARES RUSSELL 1000 INDEX 6.74% 7.71% OBJECTIVE Seeks to provide a relatively high total return through long-term capital appreciation and current income. TOTAL NET ASSETS $564.2 million NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) CLASS A 12.40 - ------------------------------------------ CLASS B 12.02 - ------------------------------------------ CLASS C 12.03 - ------------------------------------------ CLASS G 11.91 - ------------------------------------------ CLASS T 12.34 - ------------------------------------------ CLASS Z 12.45 DISTRIBUTIONS DECLARED PER SHARE 10/01/04 - 03/31/05 ($) CLASS A 0.42 - ------------------------------------------ CLASS B 0.40 - ------------------------------------------ CLASS C 0.40 - ------------------------------------------ CLASS G 0.40 - ------------------------------------------ CLASS T 0.42 - ------------------------------------------ CLASS Z 0.43 PORTFOLIO MANAGERS' REPORT______________________________________________________ COLUMBIA LARGE CAP CORE FUND For the six-month period ended March 31, 2005, class A shares of Columbia Large Cap Core Fund returned 6.74% without sales charge. The fund's primary benchmark was changed to the Russell 1000 Index in order to provide an even broader measure of stock market performance. The fund underperformed the 7.71% return of the Russell 1000 Index and the 6.88% return of the S&P 500 Index. It also trailed the average return of the Morningstar(R) Large Blend Category, which was 7.14% during the same period. 1 On March 18, 2005, Columbia Common Stock Fund and Columbia Large Cap Core Fund merged. This merger had a significant impact on the sector weights in the fund. The combined fund approximately became 60% Large Cap Core Fund and 40% Common Stock Fund. As a result, individual stock and sector weights shifted as much as 40%. The current management anticipates some portfolio restructuring in the months ahead as they implement their contrarian approach. TECHNOLOGY STOCKS SUFFERED Stock selection, especially in the technology sector, accounted for the fund's underperformance relative to its benchmark. Information technology stocks suffered because capital spending was lower than anticipated given the maturity of the economic recovery. Individual holdings that held back performance included Symantec, Accenture and Avaya. All of these have been eliminated from the portfolio. Stocks in the telecommunications services area also had a negative impact on return. Verizon Communications and BellSouth declined after announcing plans to roll out video services that compete with cable companies. These large spending plans raised concerns about the potential for making money on such services. Industry consolidation also played a role in the downturn of some telecommunications companies. Verizon was affected by plans to buy MCI, and Nextel Communications lost value when it announced a merger with Sprint. While Verizon and Nextel remain in the portfolio, BellSouth was sold. Stock selection in the industrials and health care sectors was also a disappointment. CAPITALIZING ON THE INCREASED DEMAND FOR NATURAL RESOURCES As global economic growth improved, worldwide demand for raw materials rose, boosting the price of commodities. The fund's investments in the energy and materials sectors benefited from this trend. In energy, the fund was diversified among integrated oil companies, exploration and production companies and service companies. The integrated oils gave performance the biggest boost, with ConocoPhillips and Exxon Mobil leading the pack. In materials, coal producers Peabody Energy and Arch Coal were leaders. Arch Coal was sold as part of the portfolio restructuring 1 (C)2005, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. 16 [SIDEBAR] SECTORS AS OF 03/31/05 (%) INFORMATION TECHNOLOGY 19.7 - ------------------------------------------ CONSUMER DISCRETIONARY 15.5 - ------------------------------------------ FINANCIALS 15.5 - ------------------------------------------ HEALTH CARE 12.5 - ------------------------------------------ INDUSTRIALS 10.3 - ------------------------------------------ CONSUMER STAPLES 9.2 - ------------------------------------------ MATERIALS 6.6 - ------------------------------------------ ENERGY 5.7 - ------------------------------------------ TELECOMMUNICATION SERVICES 3.0 - ------------------------------------------ UTILITIES 2.0 Sector breakdown is calculated as a percentage of total investments excluding short-term investments. TOP 10 HOLDINGS AS OF 03/31/05 (%) MICROSOFT 2.3 - ------------------------------------------ WAL-MART STORES 2.1 - ------------------------------------------ INTERNATIONAL BUSINESS MACHINES 1.9 - ------------------------------------------ KOHL'S 1.8 - ------------------------------------------ EXXON MOBIL 1.8 - ------------------------------------------ GENERAL ELECTRIC 1.8 - ------------------------------------------ CONOCOPHILLIPS 1.7 - ------------------------------------------ NEWS 1.7 - ------------------------------------------ CITIGROUP 1.6 - ------------------------------------------ CISCO SYSTEMS 1.6 HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) VERIZON COMMUNICATIONS 1.2 - ------------------------------------------ NEXTEL COMMUNICATIONS 0.4 - ------------------------------------------ CONOCOPHILLIPS 1.7 - ------------------------------------------ EXXON MOBIL 1.8 - ------------------------------------------ PEABODY ENERGY 0.4 - ------------------------------------------ COMPANHIA VALE DO RIO DOCE 0.5 - ------------------------------------------ J.C. PENNEY 0.7 - ------------------------------------------ YUM! BRANDS 0.6 - ------------------------------------------ LENNAR 0.4 - ------------------------------------------ WACHOVIA 1.2 - ------------------------------------------ E*TRADE FINANCIAL 0.7 - ------------------------------------------ MERRILL LYNCH 0.8 - ------------------------------------------ CITIGROUP 1.6 Your fund is actively managed and the composition of its portfolio will change over time. Holdings are calculated as a percentage of net assets. ________________________________________________________________________________ COLUMBIA LARGE CAP CORE FUND process. Companhia Vale do Rio Doce, a diversified mining company, also added substantially to return. CONSUMER DISCRETIONARY AND FINANCIALS BOLSTERED PERFORMANCE Consumer discretionary stocks, which typically benefit from an improving economic environment, were also significant contributors to return. Retailer J.C. Penney, one of the best performing stocks in the portfolio, was helped by consolidation in the retail industry. Yum! Brands, a global restaurant company, was a positive for the portfolio. The company owns Pizza Hut, KFC and Taco Bell, among other fast food restaurants. Retailers and restaurants were the big drivers of performance among consumer discretionary stocks late in the period. Home builder Lennar was also strong because home sales continued to be robust in a relatively low interest-rate environment. Because financials was a poorly performing sector, the fund's under-index exposure to the area was helpful. Stock selection was also positive. Wachovia, E*TRADE Financial, Merrill Lynch and Citigroup generated some of the largest gains in the sector. IMPLEMENTING A CONTRARIAN APPROACH Near the end of this reporting period, Columbia Large Cap Core Fund acquired the assets of Columbia Common Stock Fund. Since the acquisition only occurred March 18th, it has had minimal impact on the day-to-day operation of the fund through that period. However, we have begun to evaluate the entire portfolio, reviewing the fund's sector allocation strategy and assessing each stock for its potential to meet our criteria. As part of the fund's more contrarian approach to stock selection, we plan to seek companies that are generally out of favor with investors. We also plan to avoid companies that may have become overvalued because investors have become overly enthusiastic about their prospects. The review may result in some position changes in the upcoming quarters. John E. Maack has co-managed Columbia Large Cap Core Fund since March 2005 and has been with the advisor or its predecessors or affiliate organizations since 1988. /s/ John E. Maack Jr. Guy W. Pope has co-managed the fund since March 2005 and has been with the advisor or its predecessors or affiliate organizations since 1993. /s/ Guy W. Pope Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. 17 [SIDEBAR] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) SALES CHARGE WITHOUT WITH - ------------------------------------------ CLASS A 43,681 41,157 - ------------------------------------------ CLASS B 41,523 41,523 - ------------------------------------------ CLASS C 41,567 41,567 - ------------------------------------------ CLASS G 41,286 41,286 - ------------------------------------------ CLASS T 43,137 40,644 - ------------------------------------------ CLASS Z 44,833 N/A Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. PERFORMANCE INFORMATION_________________________________________________________ COLUMBIA SMALL CAP FUND [MOUNTAIN CHART] VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 CLASS A SHARES CLASS A SHARES S&P SMALLCAP RUSSELL 2000 WITHOUT SALES CHARGE WITH SALES CHARGE 600 INDEX INDEX - -------------------- ----------------- ------------ ------------ 4/1995 10000 9425 10000 10000 10260 9670 10224 10222 10539 9933 10383 10398 11060 10424 10954 10937 11571 10905 11791 11567 11822 11142 12047 11807 12128 11431 12355 12018 11783 11106 11744 11481 12237 11534 12209 11963 12586 11862 12411 12279 12427 11713 12438 12266 12845 12106 12845 12648 13217 12457 13120 12906 14034 13227 13873 13597 14562 13725 14365 14132 14194 13377 13802 13552 13376 12607 12853 12369 14054 13246 13648 13087 14653 13810 14247 13599 14703 13857 14149 13389 15320 14439 14883 13941 15950 15033 15057 14306 16181 15251 15307 14593 16123 15196 14991 14239 15592 14696 14222 13567 15430 14543 14395 13605 17058 16077 16085 15118 18177 17132 16796 15767 19435 18317 17852 16500 20036 18883 18302 16878 21570 20330 19512 18113 21109 19895 18669 17318 20902 19700 18533 17205 20931 19728 18907 17507 20577 19394 18539 17230 21763 20511 20227 18503 23136 21805 21000 19266 23245 21908 21124 19372 22031 20764 20007 18327 21432 20200 20065 18366 20013 18862 18530 16878 17285 16291 14953 13600 18018 16982 15869 14665 18469 17407 16605 15264 19370 18256 17540 16064 19806 18667 18660 17058 19911 18766 18425 17285 18756 17677 16765 15885 18280 17228 16982 16133 19572 18447 18104 17578 20292 19125 18544 17835 21291 20066 19599 18641 21335 20108 19427 18130 20448 19272 18572 17459 20407 19233 18650 17463 19625 18497 18603 17534 20483 19305 19381 18581 21927 20666 20974 20684 21659 20414 20324 20351 22095 20824 23045 23711 22864 21549 22192 22149 22779 21469 21813 20816 22663 21360 21167 19602 23089 21761 22418 21311 22738 21431 21869 20625 24093 22708 23807 22199 24498 23089 23159 21546 23996 22616 23305 20585 23309 21969 20879 18471 25654 24179 23451 20058 26368 24851 24457 21103 26600 25070 22965 19718 26251 24742 21911 18754 27446 25867 23581 20221 28659 27011 24031 20718 29473 27778 24911 21433 29030 27361 24495 20273 28877 27216 23936 19619 26292 24780 20700 16978 27084 25526 21803 17971 28530 26889 23399 19362 30384 28637 24984 20557 30448 28697 25201 20343 31039 29254 24767 19786 33438 31515 26724 21374 34090 32130 27480 21569 33415 31494 26343 20611 32763 30880 24981 19589 28449 26813 21454 16631 28301 26673 21657 16589 26931 25382 20332 15398 26616 25085 20983 15893 28279 26653 22076 17310 27759 26163 21330 16346 27051 25496 20596 15893 26277 24766 19937 15413 26298 24786 20094 15612 28268 26643 21726 17092 30725 28958 23477 18926 31456 29647 24087 19269 33139 31233 25340 20475 34378 32401 26574 21413 33869 31922 25793 21016 36237 34153 28029 22782 37342 35195 29088 23591 38530 36314 29603 24069 39304 37044 30456 25114 39874 37581 31041 25340 40169 37859 31444 25576 39398 37132 30400 24271 39374 37110 30865 24657 40988 38632 32575 25695 38738 36511 30790 23966 38351 36146 30519 23844 39873 37581 32128 24962 40168 37859 32728 25454 43350 40857 35527 27661 44815 42238 36308 28479 43538 41034 35488 27292 44500 41941 36506 27753 3/2005 43681 41157 35556 26960 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 2000 Index is an unmanaged index that tracks the performance of the 2,000 smallest of the 3,000 largest U.S. companies based on market capitalization. The Standard & Poor's (S&P) SmallCap 600 Index is an unmanaged index that tracks the performance of 600 domestic companies traded on the New York Stock Exchange, the American Stock Exchange and NASDAQ. The S&P SmallCap 600 Index is heavily weighted with the stocks of companies with small market capitalizations. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. it is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) SHARE CLASS A B C G T Z - --------------------------------------------------------------------------------------------------------------------------------- INCEPTION 11/01/98 11/01/98 11/18/02 11/01/98 02/12/93 12/14/92 - --------------------------------------------------------------------------------------------------------------------------------- SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - --------------------------------------------------------------------------------------------------------------------------------- 6-month (cumulative) 9.56 3.26 9.13 4.13 9.12 8.12 9.17 4.17 9.46 3.18 9.66 - --------------------------------------------------------------------------------------------------------------------------------- 1-year 8.76 2.49 7.92 2.92 7.97 6.97 8.01 3.01 8.65 2.40 9.04 - --------------------------------------------------------------------------------------------------------------------------------- 5-year 13.82 12.49 12.90 12.66 12.93 12.93 12.84 12.46 13.67 12.33 14.17 - --------------------------------------------------------------------------------------------------------------------------------- 10-year 15.89 15.20 15.30 15.30 15.31 15.31 15.23 15.23 15.74 15.05 16.19 THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A AND T SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B AND G SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12B-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. Prior to November 18, 2002, the fund was named Galaxy Small Cap Value Fund, and offered Retail A, Retail B, Trust, Prime A and Prime B share classes. On that day, the fund changed its name to Liberty Small Cap Fund and began offering class A, B, C, G, T and Z shares. The returns for class A and B shares include returns of Prime A shares and Retail A shares (for class A shares) and Prime B shares and Retail A shares (for class B shares) of the former Galaxy Small Cap Value Fund for periods prior to the inception of class A and class B shares. Class C share performance information includes returns of Retail B shares and Retail A shares of the former Galaxy Small Cap Value Fund for periods prior to the inception of class C shares. The returns for class G and T shares include the returns of Retail A shares (for class T shares) and Retail B shares (for class G shares) of the Galaxy Small Cap Value Fund for periods prior to November 18, 2002. The returns shown for class G shares also include the returns of Retail A shares (adjusted to reflect the sales charges applicable to class G shares) for periods prior to the inception of Retail B shares of the Galaxy Small Cap Value Fund (November 1, 1998). Retail A shares were initially offered on February 12, 1993. Class G shares generally would have had substantially similar returns because they would have been invested in the same portfolio of securities, although the returns would be lower to the extent that expenses for class G shares exceed expenses paid by Retail A shares. The returns for class Z shares include the returns of Trust shares of the Galaxy Small Cap Value Fund, for periods prior to November 18, 2002, and returns of Trust shares of the Small Cap portfolio of The Shawmut Funds (the "Shawmut Fund"), the predecessor to the Galaxy Small Cap Value Fund, for periods prior to December 4, 1995. Total returns are not restated to reflect any expense differential (e.g. Rule 12b-1 fees) between any of the share classes. Had the expense differential been reflected, the returns for the periods prior to the inception of class A, B and C shares would have been lower. 18 [SIDEBAR] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IS IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD UNDERSTANDING YOUR EXPENSES_____________________________________________________ COLUMBIA SMALL CAP FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ----------------------------------------------------------------------------------------------------------------------------- ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ----------------------------------------------------------------------------------------------------------------------------- CLASS A 1,000.00 1,000.00 1,095.64 1,019.30 5.90 5.69 1.13 - ----------------------------------------------------------------------------------------------------------------------------- CLASS B 1,000.00 1,000.00 1,091.30 1,015.56 9.80 9.45 1.88 - ----------------------------------------------------------------------------------------------------------------------------- CLASS C 1,000.00 1,000.00 1,091.20 1,015.56 9.80 9.45 1.88 - ----------------------------------------------------------------------------------------------------------------------------- CLASS G 1,000.00 1,000.00 1,091.70 1,015.81 9.54 9.20 1.83 - ----------------------------------------------------------------------------------------------------------------------------- CLASS T 1,000.00 1,000.00 1,094.64 1,019.05 6.16 5.94 1.18 - ----------------------------------------------------------------------------------------------------------------------------- CLASS Z 1,000.00 1,000.00 1,096.58 1,020.54 4.60 4.43 0.88 Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 19 [SIDEBAR] SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 9.56% WITHOUT SALES CHARGE. o THE FUND OUTPERFORMED THE RUSSELL 2000 INDEX, UNDERPERFORMED THE S&P SMALLCAP 600 INDEX AND PERFORMED GENERALLY IN LINE WITH ITS PEER GROUP, THE MORNINGSTAR(R) SMALL BLEND CATEGORY. o AN EMPHASIS ON HEALTH CARE AND CONSUMER DISCRETIONARY STOCKS AIDED PERFORMANCE. RETURNS FROM ENERGY, INDUSTRIALS AND MATERIALS WERE MIXED. [UP ARROW] [UP ARROW] [UP ARROW] S&P CLASS A RUSSELL 2000 SMALLCAP SHARES INDEX 600 INDEX 9.56% 8.00% 10.68% OBJECTIVE Seeks long-term capital appreciation. TOTAL NET ASSETS $1,605.0 million NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) CLASS A 18.14 - ------------------------------------------ CLASS B 17.48 - ------------------------------------------ CLASS C 17.50 - ------------------------------------------ CLASS G 17.33 - ------------------------------------------ CLASS T 17.98 - ------------------------------------------ CLASS Z 18.32 DISTRIBUTIONS DECLARED PER SHARE 10/01/04 - 03/31/05 ($) CLASS A 1.07 - ------------------------------------------ CLASS B 0.95 - ------------------------------------------ CLASS C 0.95 - ------------------------------------------ CLASS G 0.95 - ------------------------------------------ CLASS T 1.06 - ------------------------------------------ CLASS Z 1.12 PORTFOLIO MANAGER'S REPORT______________________________________________________ COLUMBIA SMALL CAP FUND For the six-month period ended March 31, 2005, Columbia Small Cap Fund class A shares returned 9.56% without sales charge. That was higher than the Russell 2000 Index, which returned 8.00% for the same period. However, the fund trailed the S&P SmallCap 600 Index, which returned 10.68%. The fund's return also fell short of the average return of its peer group, the Morningstar(R) Small Blend Category, which was 9.67%. 1 Most of the outperformance relative to the Russell 2000 Index occurred in the first quarter of 2005 when higher quality stocks, such as the ones favored by the fund, made a strong showing. Sector allocation and significant gains from some of the fund's larger holdings also helped boost return. HEALTH CARE AND CONSUMER DISCRETIONARY STOCKS WERE LEADERS The fund's emphasis on health care stocks was favorable for performance, with much of the gain coming from two stocks, Lifecore Biomedical and Triad Hospitals. Lifecore Biomedical, which makes dental implants, reported better-than-expected earnings and also provided a positive earnings forecast. Triad Hospitals runs a national chain of hospitals. The company's earnings improved when issues involving Medicaid reimbursements were resolved. An above-index weight in the consumer discretionary sector was also helpful. Performance was driven by Unifirst, a uniform rental company, which reported earnings that beat analysts' expectations. Stronger demand for uniforms, which resulted from rising employment, was instrumental in boosting Unifirst's value. ProQuest also made substantial gains. The company's main business involves providing academic institutions and libraries with materials on microfilm and electronic formats. An underweight in financials and information technology, two poorly performing sectors, also worked to the fund's advantage. MIXED RESULTS IN ENERGY, MATERIALS AND INDUSTRIALS We reduced the fund's energy allocation from an overweight to an underweight position relative to its benchmark, because many of the stocks in the portfolio appreciated substantially as the price of oil rose. We gave up some performance with our decision, because energy stocks continued to soar. However, individual holdings in the portfolio made strong contributions to fund performance. Gulfmark Offshore led the 1 (C)2005, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. 20 [SIDEBAR] SECTORS AS OF 03/31/05 (%) CONSUMER DISCRETIONARY 23.1 - ------------------------------------------ INDUSTRIALS 17.5 - ------------------------------------------ INFORMATION TECHNOLOGY 15.9 - ------------------------------------------ HEALTH CARE 14.6 - ------------------------------------------ FINANCIALS 10.0 - ------------------------------------------ MATERIALS 7.1 - ------------------------------------------ ENERGY 5.7 - ------------------------------------------ UTILITIES 2.7 - ------------------------------------------ CONSUMER STAPLES 2.6 - ------------------------------------------ TELECOMMUNICATION SERVICES 0.8 Sector breakdown is calculated as a percentage of total investments excluding short-term investments. TOP 10 HOLDINGS AS OF 03/31/05 (%) BENCHMARK ELECTRONICS 1.7 - ------------------------------------------ INVACARE 1.3 - ------------------------------------------ ALBANY INTERNATIONAL 1.2 - ------------------------------------------ CHICAGO BRIDGE & IRON 1.1 - ------------------------------------------ ARMOR HOLDINGS 1.0 - ------------------------------------------ WHITING PETROLEUM 1.0 - ------------------------------------------ MACDERMID 1.0 - ------------------------------------------ UNIFIRST 0.9 - ------------------------------------------ PEDIATRIX MEDICAL GROUP 0.9 - ------------------------------------------ RES-CARE 0.9 HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) LIFECORE BIOMEDICAL 0.3 - ------------------------------------------ TRIAD HOSPITALS 0.6 - ------------------------------------------ UNIFIRST 0.9 - ------------------------------------------ PROQUEST 0.9 - ------------------------------------------ GULFMARK OFFSHORE 0.9 - ------------------------------------------ VINTAGE PETROLEUM 0.4 - ------------------------------------------ GREIF 0.9 Your fund is actively managed and the composition of its portfolio will change over time. Holdings are calculated as a percentage of net assets. ________________________________________________________________________________ COLUMBIA SMALL CAP FUND sector. The company runs supply boats to drilling rigs in the North Sea, Asia and Brazil. Vintage Petroleum, an oil and natural gas company, was also positive. Higher oil prices were a factor in Vintage's return; but the company also benefited from the fact that it owns a large amount of land that is rich in shale rock, and there has been renewed interest in obtaining natural gas from shale. We usually maintain an underweight in materials, because the sector is composed mostly of large metals and mining companies that do not fit our investment strategy. During the reporting period, materials stocks were strong, and our less-than-benchmark weight held back return. On a more positive note, one of our larger holdings, Greif, was among the best performers in the portfolio. Greif is a global producer of industrial packaging products. The company's stock soared when it reported earnings that were much better than expected. After a long run of positive performance, our overweight in industrials was a slight negative. Industrials tend to be more cyclical in nature, which means they usually outperform when economic growth is improving. Because cyclicals are not consistent growers, there has been some concern that they may have run their course and that investors will abandon them for companies that offer slower but steadier growth. A SLIGHT EMPHASIS ON GROWTH Small-cap value stocks have outperformed small-cap growth stocks for several years. As a result, valuations are high. We believe that investors may shift away from value stocks toward growth stocks. Therefore, we are willing to tilt the portfolio slightly toward growth. As always, we plan to be selective in our investment decisions, choosing attractively valued stocks with good earnings potential and business prospects. [PHOTO OF PETER LARSON] Peter Larson has managed Columbia Small Cap Fund since 1992 and has been with the advisor or its predecessors or affiliate organizations since 1963. /s/ Peter Larson Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Investments in small-cap stocks may be subject to greater volatility and price fluctuations because they may be thinly traded and less liquid than investments in larger companies. 21 [SIDEBAR] PERFORMANCE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 ($) SALES CHARGE WITHOUT WITH - ------------------------------------------ CLASS A 20,306 19,134 - ------------------------------------------ CLASS B 19,052 19,052 - ------------------------------------------ CLASS C 18,991 18,991 - ------------------------------------------ CLASS G 19,015 19,015 - ------------------------------------------ CLASS T 20,270 19,100 - ------------------------------------------ CLASS Z 21,190 N/A Performance data quoted represents past performance and current performance may be lower or higher. Past performance is no guarantee of future results. The investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than the original cost. Please visit www.columbiafunds.com for daily and most recent month-end performance updates. PERFORMANCE INFORMATION_________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND [MOUNTAIN CHART] VALUE OF A $10,000 INVESTMENT 04/01/95 - 03/31/05 CLASS A CLASS A SHARES WITHOUT SHARES WITH RUSSELL 2000 RUSSELL 2000 SALES CHARGE SALES CHARGE GROWTH INDEX INDEX ------------ ------------ ------------ ------------ 4/95 10000 9425 10000 10000 10302 9710 10151 10222 10395 9797 10284 10398 11287 10638 10993 10937 12302 11595 11849 11567 12403 11690 11995 11807 12969 12223 12242 12018 12620 11894 11639 11481 13077 12325 12153 11963 13083 12331 12422 12279 12801 12065 12319 12266 13655 12869 12881 12648 14313 13490 13136 12906 15957 15040 14145 13597 16584 15631 14871 14132 15472 14582 13904 13552 14226 13408 12206 12369 15095 14227 13110 13087 16075 15151 13785 13599 15644 14745 13191 13389 15691 14789 13557 13941 15809 14900 13822 14306 16414 15470 14167 14593 14804 13953 13312 14239 13879 13081 12372 13567 13443 12670 12228 13605 15783 14876 14066 15118 16647 15690 14543 15767 17546 16537 15288 16500 18070 17031 15746 16878 19529 18406 17003 18113 18630 17559 15981 17318 17865 16837 15601 17205 18050 17012 15610 17507 17617 16604 15402 17230 19088 17991 16762 18503 19905 18761 17465 19266 19652 18522 17571 19372 18271 17220 16294 18327 18039 17002 16460 18366 16426 15482 15086 16878 12366 11655 11604 13600 13706 12918 12781 14665 13736 12946 13448 15264 14654 13811 14491 16064 16075 15151 15803 17058 16247 15313 16514 17285 13929 13128 15003 15885 13636 12852 15537 16133 13969 13166 16909 17578 14433 13603 16936 17835 15612 14714 17828 18641 15370 14486 17277 18130 15098 14230 16631 17459 15501 14610 16952 17463 15783 14875 17386 17534 18373 17317 19224 18581 22334 21050 22613 20684 22133 20861 22403 20351 27414 25838 27616 23711 27335 25763 24714 22149 23798 22429 22217 20816 22408 21119 20271 19602 24989 23552 22890 21311 22510 21216 20929 20625 24637 23221 23130 22199 23689 22327 21981 21546 21924 20663 20196 20585 19304 18194 16528 18471 21113 19899 17540 20058 22367 21081 18959 21103 20761 19567 16360 19718 19495 18374 14872 18754 20711 19520 16693 20221 21295 20071 17080 20718 22075 20805 17546 21433 21393 20162 16050 20273 20479 19302 15047 19619 17012 16034 12618 16978 18193 17147 13832 17971 19592 18465 14987 19362 21088 19876 15921 20557 20175 19015 15354 20343 18666 17593 14360 19786 20150 18991 15608 21374 19372 18258 15271 21569 17974 16940 14378 20611 16574 15621 13159 19589 13811 13017 11136 16631 13836 13040 11131 16589 13178 12421 10327 15398 13665 12879 10849 15893 14930 14072 11925 17310 13969 13165 11102 16346 13287 12523 10800 15893 12909 12167 10512 15413 13275 12512 10670 15612 14187 13371 11680 17092 15793 14885 12996 18926 16170 15240 13247 19269 16985 16009 14248 20475 17789 16766 15013 21413 17155 16169 14633 21016 18945 17855 15898 22782 19382 18268 16416 23591 19869 18726 16490 24069 20709 19518 17356 25114 20904 19702 17330 25340 21245 20023 17411 25576 20344 19174 16537 24271 20417 19243 16866 24657 20878 19678 17428 25695 18860 17775 15863 23966 18348 17293 15522 23844 19394 18279 16380 24962 19869 18727 16778 25454 21306 20081 18196 27661 22060 20792 18849 28479 20856 19657 18001 27292 21123 19908 18248 27753 3/05 20306 19134 17567 26960 The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. The Russell 2000 Growth Index is an unmanaged index that measures the performance of those Russell 2000 Index companies with higher price-to-book ratios and higher forecasted growth values. The Russell 2000 Index is an unmanaged index that tracks the performance of the 2,000 smallest of the 3,000 largest U.S. companies based on market capitalization. Unlike the fund, indices are not investments, do not incur fees or expenses and are not professionally managed. It is not possible to invest directly in an index. Securities in the fund may not match those in an index. AVERAGE ANNUAL TOTAL RETURN AS OF 03/31/05 (%) SHARE CLASS A B C G T Z - ---------------------------------------------------------------------------------------------------------------------------------- INCEPTION 11/18/02 11/18/02 11/18/02 03/04/96 12/30/91 12/30/91 - ---------------------------------------------------------------------------------------------------------------------------------- SALES CHARGE WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT WITH WITHOUT - ---------------------------------------------------------------------------------------------------------------------------------- 6-month (cumulative) 4.71 -1.30 4.30 -0.70 4.25 3.25 4.31 -0.69 4.65 -1.36 4.75 - ---------------------------------------------------------------------------------------------------------------------------------- 1-year -4.41 -9.93 -5.13 -9.88 -5.21 -6.16 -5.14 -9.89 -4.53 -9.99 -4.29 - ---------------------------------------------------------------------------------------------------------------------------------- 5-year -5.77 -6.88 -6.53 -6.84 -6.59 -6.59 -6.57 -7.03 -5.80 -6.91 -5.44 - ---------------------------------------------------------------------------------------------------------------------------------- 10-year 7.34 6.70 6.66 6.66 6.62 6.62 6.64 6.64 7.32 6.68 7.80 THE "WITH SALES CHARGE" RETURNS INCLUDE THE MAXIMUM INITIAL SALES CHARGE OF 5.75% FOR CLASS A AND T SHARES, MAXIMUM CONTINGENT DEFERRED SALES CHARGE OF 5.00% FOR CLASS B AND G SHARES AND 1.00% FOR CLASS C SHARES FOR THE FIRST YEAR ONLY. THE "WITHOUT SALES CHARGE" RETURNS DO NOT INCLUDE THE EFFECT OF SALES CHARGES. IF THEY HAD, RETURNS WOULD BE LOWER. ALL RESULTS SHOWN ASSUME REINVESTMENT OF DISTRIBUTIONS. CLASS Z SHARES ARE SOLD AT NET ASSET VALUE WITH NO RULE 12B-1 FEES. PERFORMANCE FOR DIFFERENT SHARE CLASSES WILL VARY BASED ON DIFFERENCES IN SALES CHARGES AND FEES ASSOCIATED WITH EACH CLASS. Performance results reflect any voluntary waivers or reimbursement of fund expenses by the advisor or its affiliates. Absent these waivers or reimbursement arrangements, performance results would have been lower. Class A, class B, and class C are newer classes of shares. Their performance information includes returns of Retail A shares (for class A shares) and Retail B shares (for class B and class C shares) of the Galaxy Small Company Equity Fund for periods prior to November 18, 2002, the date on which class A, B, and C shares were initially offered by the Fund. The returns of class B and class C shares also include the returns of Retail A shares for periods prior to the inception of Retail B shares of the Galaxy Small Company Equity Fund (March 4, 1996). Class B and class C shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would be lower to the extent that expenses for class B and class C shares exceed expenses paid by Retail A shares. The returns have not been restated to reflect any differences in expenses between the predecessor shares and the newer class of shares. If differences in expenses had been reflected, the returns shown for periods prior to the inception of the newer classes of shares would have been lower. The returns for class G and T shares include the returns of Retail A shares (for class T shares) and Retail B shares (for class G shares) of the Galaxy Small Company Equity Fund for periods prior to November 18, 2002, the date on which class T and class G shares were initially offered by the fund. The returns shown for class G shares also include the returns of Retail A shares (adjusted to reflect the sales charge applicable to class G shares) for periods prior to the inception of Retail B shares of the Galaxy Small Company Equity Fund (March 4, 1996). Retail A shares were initially offered on December 30, 1991. Class G shares generally would have had substantially similar returns to Retail A shares because they would have been invested in the same portfolio of securities, although the returns would have been lower to the extent that expenses for class G shares exceed expenses paid by Retail A shares. The returns for class Z shares include the returns of Trust shares of the Galaxy Small Company Equity Fund for periods prior to November 18, 2002, the date on which class Z shares were initially offered by the fund. 22 [SIDEBAR] ESTIMATING YOUR ACTUAL EXPENSES To estimate the expenses that you paid over the period, first you will need your account balance at the end of the period: o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM COLUMBIA FUNDS SERVICES, INC., YOUR ACCOUNT BALANCE IS AVAILABLE ONLINE AT WWW.COLUMBIAFUNDS.COM OR BY CALLING SHAREHOLDER SERVICES AT 800.345.6611 o FOR SHAREHOLDERS WHO RECEIVE THEIR ACCOUNT STATEMENTS FROM THEIR BROKERAGE FIRM, CONTACT YOUR BROKERAGE FIRM TO OBTAIN YOUR ACCOUNT BALANCE 1. DIVIDE YOUR ENDING ACCOUNT BALANCE BY $1,000. FOR EXAMPLE, IF AN ACCOUNT BALANCE WAS $8,600 AT THE END OF THE PERIOD, THE RESULT WOULD BE 8.6 2. IN THE SECTION OF THE TABLE BELOW TITLED "EXPENSES PAID DURING THE PERIOD," LOCATE THE AMOUNT FOR YOUR SHARE CLASS. YOU WILL FIND THIS NUMBER IS IN THE COLUMN LABELED "ACTUAL." MULTIPLY THIS NUMBER BY THE RESULT FROM STEP 1. YOUR ANSWER IS AN ESTIMATE OF THE EXPENSES YOU PAID ON YOUR ACCOUNT DURING THE PERIOD UNDERSTANDING YOUR EXPENSES_____________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND As a fund shareholder, you incur two types of costs. There are transaction costs, which generally include sales charges on purchases and may include redemption or exchange fees. There are also ongoing costs, which generally include investment advisory fees, Rule 12b-1 fees, and other fund expenses. The information on this page is intended to help you understand your ongoing costs of investing in the fund and to compare these costs with the ongoing costs of investing in other mutual funds. ANALYZING YOUR FUND'S EXPENSES BY SHARE CLASS To illustrate these ongoing costs, we have provided an example and calculated the expenses paid by investors in each share class during the reporting period. The information in the following table is based on an initial investment of $1,000, which is invested at the beginning of the reporting period and held for the entire period. Expense information is calculated two ways and each method provides you with different information. The amount listed in the "actual" column is calculated using the fund's actual operating expenses and total return for the period. The amount listed in the "hypothetical" column for each share class assumes that the return each year is 5% before expenses and includes the fund's actual expense ratio. You should not use the hypothetical account values and expenses to estimate either your actual account balance at the end of the period or the expenses you paid during this reporting period. 10/01/04 - 03/31/05 ACCOUNT VALUE AT THE ACCOUNT VALUE AT THE EXPENSES PAID FUND'S ANNUALIZED BEGINNING OF THE PERIOD ($) END OF THE PERIOD ($) DURING THE PERIOD ($) EXPENSE RATIO (%) - ------------------------------------------------------------------------------------------------------------------------ ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL ACTUAL HYPOTHETICAL - ------------------------------------------------------------------------------------------------------------------------ CLASS A 1,000.00 1,000.00 1,047.07 1,018.25 6.84 6.74 1.34 - ------------------------------------------------------------------------------------------------------------------------ CLASS B 1,000.00 1,000.00 1,043.03 1,014.51 10.65 10.50 2.09 - ------------------------------------------------------------------------------------------------------------------------ CLASS C 1,000.00 1,000.00 1,043.13 1,014.51 10.65 10.50 2.09 - ------------------------------------------------------------------------------------------------------------------------ CLASS G 1,000.00 1,000.00 1,043.08 1,014.76 10.39 10.25 2.04 - ------------------------------------------------------------------------------------------------------------------------ CLASS T 1,000.00 1,000.00 1,046.47 1,018.00 7.09 6.99 1.39 - ------------------------------------------------------------------------------------------------------------------------ CLASS Z 1,000.00 1,000.00 1,048.12 1,019.50 5.57 5.49 1.09 Expenses paid during the period are equal to the fund's annualized expense ratio, multiplied by the average account value over the period, then multiplied by the number of days in the fund's most recent fiscal half-year and divided by 365. Had the Transfer Agent not waived a portion of expenses, total return would have been reduced. It is important to note that the expense amounts shown in the table are meant to highlight only ongoing costs of investing in the fund and do not reflect any transactional costs, such as sales charges, redemption or exchange fees. Therefore, the hypothetical examples provided may not help you determine the relative total costs of owning shares of different funds. If these transactional costs were included, your costs would have been higher. COMPARE WITH OTHER FUNDS Since all mutual fund companies are required to include the same hypothetical calculations about expenses in shareholder reports, you can use this information to compare the ongoing cost of investing in the fund with other funds. To do so, compare the 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. As you compare hypothetical examples of other funds, it is important to note that hypothetical examples are meant to highlight the continuing cost of investing in a fund and do not reflect any transactional costs, such as sales charges or redemption or exchange fees. 23 [SIDEBAR] SUMMARY o FOR THE SIX-MONTH PERIOD ENDED MARCH 31, 2005, THE FUND'S CLASS A SHARES RETURNED 4.71% WITHOUT SALES CHARGE. o THE FUND TRAILED ITS PRIMARY BENCHMARK, THE RUSSELL 2000 GROWTH INDEX, ITS SECONDARY BENCHMARK, THE RUSSELL 2000 INDEX, AND ITS PEER GROUP, THE MORNINGSTAR(R) SMALL GROWTH CATEGORY. o THE FUND'S BIAS TOWARD SMALLER SMALL-CAP COMPANIES WITH ATTRACTIVE LONG-TERM PROSPECTS HAMPERED RETURNS DURING THIS REPORTING PERIOD AS INVESTORS BECAME MORE RISK AVERSE AND SHORT-TERM FOCUSED. BIOTECHNOLOGY, RETAIL AND INDUSTRIALS STOCKS WERE AMONG THE BIGGEST DETRACTORS FROM PERFORMANCE. [UP ARROW] [UP ARROW] [UP ARROW] RUSSELL 2000 CLASS A GROWTH RUSSELL 2000 SHARES INDEX INDEX 4.71% 7.23% 8.00% OBJECTIVE SEEKS CAPITAL APPRECIATION. TOTAL NET ASSETS $362.9 MILLION NET ASSET VALUE PER SHARE AS OF 03/31/05 ($) CLASS A 16.69 - ------------------------------------------ CLASS B 15.52 - ------------------------------------------ CLASS C 15.47 - ------------------------------------------ CLASS G 15.49 - ------------------------------------------ CLASS T 16.66 - ------------------------------------------ CLASS Z 17.64 PORTFOLIO MANAGERS' REPORT______________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND For the six-month period ended March 31, 2005, class A shares of Columbia Small Company Equity Fund returned 4.71% without sales charge. That was lower than the 7.23% return of its primary benchmark, the Russell 2000 Growth Index, and the 8.00% return of its secondary benchmark, the Russell 2000 Index. The fund also fell short of the Morningstar(R) Small Growth Category, which was 8.23%. 1 The fund's emphasis on companies with longer-term growth prospects but higher risk profiles detracted from performance as investors grew risk averse during the period. Nevertheless, we plan to continue to focus on companies with healthy balance sheets, attractive business models and strong management teams on the belief that they are positioned to deliver sustainable earnings growth--and higher stock prices--over time. Biotechnology, retail and industrial stocks especially hampered returns. HEALTH CARE RETURNS SUFFERED AS INVESTORS LOST CONFIDENCE IN BIOTECH Within health care, the fund favored biotechnology stocks, which declined sharply as negative product news surfaced and the Food and Drug Administration became more cautious. Disappointments included Telik and Advancis Pharmaceutical. Telik, which has a new lung cancer drug, fell sharply when a competitor introduced a new standard of care. Advancis tumbled when a partner withdrew in the midst of clinical trials for a new drug delivery technology. By contrast, LCA-Vision delivered a strong return. The company benefited from strong demand for its laser vision correction and eye surgery services, solid market share gains and expansion into new markets. We believed the stock had reached full valuation and sold the fund's stake. STOCK SELECTION WEIGHED ON CONSUMER DISCRETIONARY AND INDUSTRIAL RETURNS Within the consumer discretionary sector, investors grew impatient with retailers such as Sharper Image and Cost Plus. Sharper Image (no longer in the portfolio) failed to revitalize a tired product line, while Cost Plus suffered from pricing pressures in the home furnishings business. Despite very strong gains from Jarden, Gaylord Entertainment and Marvel Enterprises, these losses kept returns behind the sector average. Jarden is a consumer products conglomerate with a skilled management team whose prospects rose with the recent acquisition of Sunbeam. Gaylord benefited from growing demand for its hotels and convention centers, while Marvel--which owns the rights to over 4,500 comic book characters--rallied following strong holiday sales for Spiderman-related products. In the industrial sector, moving company Sirva declined sharply amid concerns over accounting irregularities and weak performance in its European subsidiary. 1 (C)2005, Morningstar, Inc. All rights reserved. The information contained herein is the proprietary information of Morningstar, Inc., may not be copied or redistributed for any purpose and may only be used for noncommercial, personal purposes. The information contained herein is not represented or warranted to be accurate, correct, complete or timely. Morningstar, Inc. shall not be responsible for investment decisions, damages or other losses resulting from the use of this information. Past performance is no guarantee of future performance. Morningstar, Inc. has not granted consent for it to be considered or deemed an "expert" under the Securities Act of 1933. Morningstar Categories compare the performance of funds with similar investment objectives and strategies. 24 [SIDEBAR] SECTORS AS OF 03/31/05 (%) INFORMATION TECHNOLOGY 25.7 - ------------------------------------------ HEALTH CARE 19.3 - ------------------------------------------ CONSUMER DISCRETIONARY 15.5 - ------------------------------------------ INDUSTRIALS 13.2 - ------------------------------------------ FINANCIALS 9.7 - ------------------------------------------ INVESTMENT COMPANIES 8.6 - ------------------------------------------ ENERGY 6.4 - ------------------------------------------ MATERIALS 1.6 Sector breakdown is calculated as a percentage of total investments excluding short-term investments. TOP 10 HOLDINGS AS OF 03/31/05 (%) ISHARES RUSSELL 2000 GROWTH INDEX FUND 4.7 - ------------------------------------------ ISHARES RUSSELL 2000 INDEX FUND 3.6 - ------------------------------------------ JARDEN 1.9 - ------------------------------------------ DRS TECHNOLOGIES 1.5 - ------------------------------------------ SCIENTIFIC GAMES 1.2 - ------------------------------------------ DIGITAS 1.1 - ------------------------------------------ GAYLORD ENTERTAINMENT 1.1 - ------------------------------------------ MEDICAL ACTION INDUSTRIES 1.0 - ------------------------------------------ PINNACLE ENTERTAINMENT 1.0 - ------------------------------------------ JEFFERIES GROUP 1.0 HOLDINGS DISCUSSED IN THIS REPORT AS OF 03/31/05 (%) TELIK 0.9 - ------------------------------------------ ADVANCIS PHARMACEUTICALS 0.3 - ------------------------------------------ COST PLUS 1.0 - ------------------------------------------ JARDEN 1.9 - ------------------------------------------ GAYLORD ENTERTAINMENT 1.1 - ------------------------------------------ MARVEL ENTERPRISES 0.9 - ------------------------------------------ SIRVA 0.2 - ------------------------------------------ ITRON 0.5 - ------------------------------------------ IXYS 0.8 - ------------------------------------------ PALMSOURCE 0.4 Your fund is actively managed and the composition of its portfolio will change over time. Holdings are calculated as a percentage of net assets. ________________________________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND TECHNOLOGY STOCKS WERE THE BIGGEST DRIVERS OF THE FUND'S GAINS The fund's best returns came from the technology sector, where the focus was on companies with innovative products. F5 Networks, a software networking company, rallied nicely as its products gained recognition. Retek, which makes software that helps retailers with merchandise projections, benefited from a buyout offer. In addition, Activision, a videogame manufacturer, posted sharp gains, following strong holiday sales. We locked in profits and sold all three stocks. Other top performers included Itron and IXYS, both of which benefited from improved prospects. Itron provides technology enabling utility companies to read meters wirelessly, while IXYS is a power semiconductor company that has recently diversified into higher growth areas. Among the few tech disappointments was PalmSource, which plummeted after failing to acquire new customers for its smart phone operating systems. SMALL-CAP STOCKS STILL HAVE POTENTIAL FOR FURTHER APPRECIATION Despite the market's recent challenges, we remain optimistic about the prospects for small-cap stocks in a growing economy. Although the valuation gap between small- and large-cap stocks has closed, we believe earnings growth expectations for small-company stocks remain significantly higher than those for larger companies. Small-cap growth valuations are also more attractive than those of small-cap value stocks. Paul Berlinguet has managed Columbia Small Company Equity Fund since November 2003 and has been with the advisor since October 2003. /s/ Paul Berlinguet Steven Lilly has co-managed the fund since May 2004 and has been with the advisor or its predecessors or affiliate organizations since July 1995. /s/ Steven Lilly Thomas Lettenberger has co-managed the fund since May 2004 and has been with the advisor or its predecessors or affiliate organizations since August 2000. /s/ Thomas Lettenberger Equity investments are affected by stock market fluctuations that occur in response to economic and business developments. Investments in small-cap stocks may be subject to greater volatility and price fluctuations because they may be thinly traded and less liquid than investments in larger companies. 25 FINANCIAL STATEMENTS____________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS A GUIDE TO UNDERSTANDING YOUR FUND'S FINANCIAL STATEMENTS -------------------------------------------------------------------------- INVESTMENT PORTFOLIO The investment portfolio details all of the fund's holdings and their market value as of the last day of the reporting period. Portfolio holdings are organized by type of asset, industry, country or geographic region (if applicable) to demonstrate areas of concentration and diversification. -------------------------------------------------------------------------- STATEMENT OF ASSETS AND LIABILITIES This statement details the fund's assets, liabilities, net assets and share price for each share class as of the last day of the reporting period. Net assets are calculated by subtracting all the fund's liabilities (including any unpaid expenses) from the total of the fund's investment and non-investment assets. The share price for each class is calculated by dividing net assets for that class by the number of shares outstanding in that class as of the last day of the reporting period. -------------------------------------------------------------------------- STATEMENT OF OPERATIONS This statement details income earned by the fund and the expenses accrued by the fund during the reporting period. The Statement of Operations also shows any net gain or loss the fund realized on the sales of its holdings during the period, as well as any unrealized gains or losses recognized over the period. The total of these results represents the fund's net increase or decrease in net assets from operations. -------------------------------------------------------------------------- STATEMENT OF CHANGES IN NET ASSETS This statement demonstrates how the fund's net assets were affected by its operating results, distributions to shareholders and shareholder transactions (e.g., subscriptions, redemptions and dividend reinvestments) during the reporting period. The Statement of Changes in Net Assets also details changes in the number of shares outstanding. -------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS These notes disclose the organizational background of the fund, its significant accounting policies (including those surrounding security valuation, income recognition and distributions to shareholders), federal tax information, fees and compensation paid to affiliates and significant risks and contingencies. -------------------------------------------------------------------------- FINANCIAL HIGHLIGHTS The financial highlights demonstrate how the fund's net asset value per share was affected by the fund's operating results. The financial highlights table also discloses the classes' performance and certain key ratios (e.g., class expenses and net investment income as a percentage of average net assets). 26 This page intentionally left blank. INVESTMENT PORTFOLIO ___________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - 64.1% CONSUMER DISCRETIONARY - 9.1% AUTO COMPONENTS - 0.2% Autoliv, Inc. 3,110 148,191 BorgWarner, Inc. 1,320 64,258 Continental AG 4,500 349,076 Denso Corp. 8,700 216,678 Johnson Controls, Inc. 1,100 61,336 Modine Manufacturing Co. 320 9,386 Standard Motor Products, Inc. 750 8,775 Visteon Corp. 1 6 ------------- Auto Components Total 857,706 AUTOMOBILES - 0.3% Nissan Motor Co., Ltd. 17,900 183,500 Renault SA 5,332 476,319 Toyota Motor Corp. 16,000 595,495 ------------- Automobiles Total 1,255,314 DISTRIBUTORS - 0.0% Building Material Holding Corp. 430 19,126 ------------- Distributors Total 19,126 HOTELS, RESTAURANTS & LEISURE - 2.0% Applebee's International, Inc. 3,660 100,870 Bally Total Fitness Holding Corp. (a) 1,280 4,454 Bob Evans Farms, Inc. 410 9,614 Brinker International, Inc. (a) 4,130 149,589 Buca, Inc. (a) 1,730 10,863 Carnival Corp. 27,860 1,443,427 Cheesecake Factory, Inc. (a) 4,325 153,321 Darden Restaurants, Inc. 2,600 79,768 Dave & Buster's, Inc. (a) 860 16,082 Gaylord Entertainment Co. (a) 2,200 88,880 Harrah's Entertainment, Inc. 7,054 455,547 Hilton Hotels Corp. 47,320 1,057,602 Landry's Restaurants, Inc. 710 20,533 Lone Star Steakhouse & Saloon 950 27,460 Marcus Corp. 890 18,245 Marriott International, Inc., Class A 27,660 1,849,348 McDonald's Corp. 51,000 1,588,140 Pinnacle Entertainment, Inc. (a) 4,800 80,160 Scientific Games Corp., Class A (a) 5,390 123,161 Starwood Hotels & Resorts Worldwide, Inc. 7,800 468,234 Total Entertainment Restaurant Corp. (a) 200 2,278 Vail Resorts, Inc. (a) 280 7,070 Wendy's International, Inc. 3,070 119,853 ------------- Hotels, Restaurants & Leisure Total 7,874,499 HOUSEHOLD DURABLES - 0.5% American Greetings Corp., Class A 700 17,836 Centex Corp. 560 32,071 CSS Industries, Inc. 450 16,447 D.R. Horton, Inc. 1,906 55,731 SHARES VALUE ($) - ---------------------------------------------------------------------- Daiwa House Industry Co., Ltd. 13,000 149,396 Harman International Industries, Inc. 1,370 121,190 Kimball International, Inc., Class B 960 13,920 Koninklijke (Royal) Philips Electronics NV 16,590 457,082 Matsushita Electric Industrial Co., Ltd. 23,000 338,977 Pioneer Corp. 7,800 140,350 Russ Berrie & Co., Inc. 300 5,745 Sekisui Chemical Co., Ltd. 19,000 138,063 Sharp Corp. 13,000 196,689 Sony Corp. 2,400 95,593 Tempur-Pedic International, Inc. (a) 21,040 392,606 ------------- Household Durables Total 2,171,696 INTERNET & CATALOG RETAIL - 0.3% eBay, Inc. (a) 27,250 1,015,335 ------------- Internet & Catalog Retail Total 1,015,335 LEISURE EQUIPMENT & PRODUCTS - 0.2% Action Performance Companies, Inc. 980 12,966 Fuji Photo Film Co., Ltd. 9,000 329,089 Marvel Enterprises, Inc. (a) 10,160 203,200 Mattel, Inc. 2,100 44,835 ------------- Leisure Equipment & Products Total 590,090 MEDIA - 1.9% 4Kids Entertainment, Inc. (a) 840 18,572 Clear Channel Communications, Inc. 6,790 234,051 Comcast Corp., Class A (a) 13,218 446,504 Cumulus Media, Inc., Class A (a) 5,200 74,100 Grupo Televisa SA, ADR 790 46,452 JC Decaux SA (a) 5,574 152,200 Journal Communications, Inc., Class A 570 9,434 Knight-Ridder, Inc. 500 33,625 Lamar Advertising Co., Class A (a) 1,360 54,794 Liberty Corp. 410 16,626 Lin TV Corp., Class A (a) 3,900 66,027 Lions Gate Entertainment Corp. (a) 4,200 46,410 McGraw-Hill Companies, Inc. 12,651 1,103,800 Media General, Inc., Class A 240 14,844 Mediaset S.p.A. 10,400 149,674 New York Times Co., Class A 1,200 43,896 News Corp., Class A 25,710 435,013 News Corp., Class B 14,800 260,628 Omnicom Group 7,200 637,344 Pearson PLC 35,520 432,525 Radio One, Inc., Class D (a) 4,000 59,000 Sinclair Broadcast Group, Inc., Class A 8,600 69,058 Time Warner, Inc. (a) 56,272 987,574 TiVo, Inc. (a) 6,300 32,571 Viacom, Inc., Class A 10,716 375,489 Vivendi Universal SA 6,200 189,952 XM Satellite Radio Holdings, Inc., Class A (a) 57,225 1,802,587 ------------- Media Total 7,792,750 28 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) CONSUMER DISCRETIONARY - (CONTINUED) MULTILINE RETAIL - 0.8% Dollar General Corp. 2,900 63,539 Federated Department Stores, Inc. 16,088 1,023,840 Fred's, Inc. 2,900 49,793 J.C. Penney Co., Inc. 13,369 694,119 May Department Stores Co. 1,600 59,232 Nordstrom, Inc. 25,010 1,385,054 ShopKo Stores, Inc. (a) 640 14,221 ------------- Multiline Retail Total 3,289,798 SPECIALTY RETAIL - 2.3% Abercrombie & Fitch Co., Class A 1,040 59,530 Best Buy Co., Inc. 21,140 1,141,771 Bombay Co., Inc. (a) 9,900 52,470 Borders Group, Inc. 3,700 98,494 Chico's FAS, Inc. (a) 48,220 1,362,697 Cost Plus, Inc. (a) 2,600 69,888 Design Within Reach, Inc. (a) 3,400 53,499 GameStop Corp., Class A (a) 1,030 22,825 Goody's Family Clothing, Inc. 1,230 11,107 Home Depot, Inc. 61,361 2,346,445 Jarden Corp. (a) 3,300 151,404 Limited Brands 21,444 521,089 Lowe's Companies, Inc. 12,435 709,914 Monro Muffler, Inc. (a) 940 24,261 Movie Gallery, Inc. 300 8,604 Office Depot, Inc. (a) 23,518 521,629 OfficeMax, Inc. 1,600 53,600 Pacific Sunwear of California, Inc. (a) 2,300 64,354 Party City Corp. (a) 2,600 38,064 PETCO Animal Supplies, Inc. (a) 1,430 52,638 PETsMART, Inc. 3,250 93,438 Pier 1 Imports, Inc. 700 12,761 Sherwin-Williams Co. 7,342 322,975 Staples, Inc. 39,340 1,236,456 TBC Corp. (a) 260 7,244 TJX Companies, Inc. 3,500 86,205 Urban Outfitters, Inc. (a) 4,330 207,710 ------------- Specialty Retail Total 9,331,072 TEXTILES, APPAREL & LUXURY GOODS - 0.6% Ashworth, Inc. (a) 5,000 56,950 Burberry Group PLC 26,000 201,005 Carter's, Inc. (a) 1,500 59,625 Coach, Inc. (a) 20,490 1,160,349 Culp, Inc. (a) 310 1,829 Delta Apparel, Inc. 270 7,992 Hampshire Group Ltd. (a) 500 19,975 Jos. A. Bank Clothiers, Inc. (a) 1,800 52,740 Kellwood Co. 640 18,425 NIKE, Inc., Class B 10,370 863,925 Reebok International Ltd. 1,000 44,300 Russell Corp. 700 12,656 SHARES VALUE ($) - ---------------------------------------------------------------------- Stride Rite Corp. 880 11,704 Tandy Brands Accessories, Inc. 450 6,736 ------------- Textiles, Apparel & Luxury Goods Total 2,518,211 ------------- CONSUMER DISCRETIONARY TOTAL 36,715,597 CONSUMER STAPLES - 5.9% BEVERAGES - 1.0% Diageo PLC 31,100 438,004 Pepsi Bottling Group, Inc. 2,800 77,980 PepsiCo, Inc. 61,594 3,266,330 SABMiller PLC 19,440 304,066 ------------- Beverages Total 4,086,380 FOOD & STAPLES RETAILING - 0.3% BJ's Wholesale Club, Inc. (a) 380 11,803 ITO-YOKADO CO., Ltd. 6,000 239,541 Kroger Co. (a) 3,500 56,105 Wal-Mart Stores, Inc. 17,110 857,382 Whole Foods Market, Inc. 660 67,406 ------------- Food & Staples Retailing Total 1,232,237 FOOD PRODUCTS - 1.2% Bunge Ltd. 1,420 76,510 Central Garden & Pet Co. (a) 200 8,772 ConAgra Foods, Inc. 15,400 416,108 Corn Products International, Inc. 7,860 204,281 Dean Foods Co. (a) 2,500 85,750 Hershey Foods Corp. 20,941 1,266,093 Hormel Foods Corp. 1,400 43,554 John B. Sanfilippo & Son, Inc. (a) 390 9,586 Kraft Foods, Inc., Class A 35,628 1,177,505 M&F Worldwide Corp. (a) 740 9,872 Nestle SA, Registered Shares 3,066 838,745 Omega Protein Corp. (a) 990 6,752 Royal Numico NV (a) 3,700 151,401 Unilever PLC 36,210 357,527 ------------- Food Products Total 4,652,456 HOUSEHOLD PRODUCTS - 1.4% Clorox Co. 15,506 976,723 Kao Corp. 9,000 206,940 Kimberly-Clark Corp. 18,785 1,234,738 Procter & Gamble Co. 43,947 2,329,191 Reckitt Benckiser PLC 22,183 704,409 ------------- Household Products Total 5,452,001 PERSONAL PRODUCTS - 1.0% Alberto-Culver Co. 11,265 539,143 Avon Products, Inc. 37,700 1,618,838 Gillette Co. 40,875 2,063,370 ------------- Personal Products Total 4,221,351 TOBACCO - 1.0% Altria Group, Inc. 46,656 3,050,836 Imperial Tobacco Group PLC 14,197 372,287 See Accompanying Notes to Financial Statements. | 29 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) CONSUMER STAPLES - (CONTINUED) TOBACCO - (CONTINUED) Japan Tobacco, Inc. 23 255,305 UST, Inc. 10,660 551,122 ------------- Tobacco Total 4,229,550 ------------- CONSUMER STAPLES TOTAL 23,873,975 ENERGY - 5.1% ENERGY EQUIPMENT & SERVICES - 1.0% Baker Hughes, Inc. 1,610 71,629 BJ Services Co. 2,390 123,993 Dawson Geophysical Co. (a) 2,000 48,400 Diamond Offshore Drilling 1,380 68,862 FMC Technologies, Inc. (a) 1,780 59,060 Gulf Island Fabrication, Inc. 340 7,976 Halliburton Co. 16,169 699,309 Lufkin Industries, Inc. 570 27,525 Maverick Tube Corp. (a) 1,600 52,016 Nabors Industries Ltd. (a) 2,830 167,366 National-Oilwell Varco, Inc. (a) 17,980 839,666 Noble Corp. 1,600 89,936 Patterson-UTI Energy, Inc. 2,770 69,306 Saipem S.p.A. 11,700 148,359 Schlumberger Ltd. 6,324 445,716 Smith International, Inc. 7,510 471,102 Stolt Offshore SA (a) 17,600 135,684 Technip SA, ADR 1,000 41,690 Transocean, Inc. (a) 1,800 92,628 Unit Corp. (a) 1,600 72,272 Universal Compression Holdings, Inc. (a) 500 18,935 Weatherford International Ltd. (a) 3,470 201,052 Willbros Group, Inc. (a) 1,520 30,704 ------------- Energy Equipment & Services Total 3,983,186 OIL & GAS - 4.1% Amerada Hess Corp. 1,600 153,936 BG Group PLC 38,152 296,212 Bill Barrett Corp. (a) 170 4,915 BP PLC, ADR 44,902 2,801,885 Brigham Exploration Co. (a) 1,090 10,061 Carrizo Oil & Gas, Inc. (a) 1,570 26,674 ChevronTexaco Corp. 13,497 787,010 Cimarex Energy Co. (a) 350 13,650 ConocoPhillips 23,669 2,552,465 Edge Petroleum Corp. (a) 3,000 49,680 EnCana Corp. 10,600 748,550 Energy Partners Ltd. (a) 2,040 52,979 ENI S.p.A. 27,713 719,703 EOG Resources, Inc. 18,850 918,749 Exxon Mobil Corp. 65,275 3,890,390 Harvest Natural Resources, Inc. (a) 1,240 14,744 InterOil Corp. (a) 1,560 54,538 Magnum Hunter Resources, Inc. (a) 1,040 16,754 SHARES VALUE ($) - ---------------------------------------------------------------------- Marathon Oil Corp. 11,577 543,193 Mission Resources Corp. (a) 7,900 55,932 Murphy Oil Corp. 1,180 116,501 Norsk Hydro ASA 3,800 313,322 OMV AG 500 158,892 Pioneer Drilling Co. (a) 3,900 53,703 Range Resources Corp. 2,810 65,642 Royal Dutch Petroleum Co., N.Y. Registered Shares 7,225 433,789 Shell Transport & Trading Co., PLC 51,400 460,931 Spinnaker Exploration Co. (a) 1,300 46,189 Stone Energy Corp. (a) 500 24,285 Teekay Shipping Corp. 1,050 47,197 Total SA 3,340 781,651 Ultra Petroleum Corp. (a) 1,440 73,152 Western Gas Resources, Inc. 2,720 93,704 Whiting Petroleum Corp. (a) 380 15,496 Williams Companies, Inc. 3,100 58,311 XTO Energy, Inc. 7,440 244,329 ------------- Oil & Gas Total 16,699,114 ------------- ENERGY TOTAL 20,682,300 FINANCIALS - 12.1% CAPITAL MARKETS - 1.9% A.G. Edwards, Inc. 5,102 228,570 Affiliated Managers Group, Inc. (a) 600 37,218 Bank of New York Co., Inc. 37,192 1,080,428 Bear Stearns Companies, Inc. 900 89,910 Credit Suisse Group 4,500 193,166 Deutsche Bank AG, Registered Shares 5,783 498,988 E*TRADE Financial Corp. (a) 11,470 137,640 Franklin Resources, Inc. 6,311 433,250 Goldman Sachs Group, Inc. 20,334 2,236,537 Janus Capital Group, Inc. 33,689 469,962 Jefferies Group, Inc. 2,000 75,360 LaBranche & Co., Inc. (a) 820 7,626 Legg Mason, Inc. 1,400 109,396 Lehman Brothers Holdings, Inc. 900 84,744 Merrill Lynch & Co., Inc. 20,512 1,160,979 Morgan Stanley 8,413 481,644 Nomura Holdings, Inc. 15,000 209,878 optionsXpress Holdings, Inc. (a) 700 11,333 ------------- Capital Markets Total 7,546,629 COMMERCIAL BANKS - 4.1% ABN AMRO Holding NV 10,944 271,586 Anglo Irish Bank Corp., PLC 10,000 250,234 Australia & New Zealand Banking Group Ltd. 8,800 140,347 BancFirst Corp. 80 5,522 Banco Bilbao Vizcaya Argentaria SA 17,100 278,468 Banco de Sabadell SA 7,484 187,275 Banco Popolare di Verona E Novara 15,600 291,055 Banco Popular Espanol SA 3,770 243,911 BancorpSouth, Inc. 660 13,622 BancTrust Financial Group, Inc. 450 9,108 Bank of Granite Corp. 640 11,834 30 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) FINANCIALS - (CONTINUED) COMMERCIAL BANKS - (CONTINUED) Bank of Ireland 14,753 232,979 Bank of Yokohama Ltd. 16,000 97,607 Barclays PLC 55,920 571,141 BNP Paribas SA 8,119 575,283 Boston Private Financial Holdings, Inc. 2,400 57,000 Bryn Mawr Bank Corp. 780 15,928 Capitol Bancorp Ltd. 670 20,267 Chemical Financial Corp. 660 21,453 Chittenden Corp. 900 23,463 City National Corp. 900 62,838 Columbia Banking System, Inc. 500 11,875 Community Trust Bancorp, Inc. 430 12,388 Corus Bankshares, Inc. 590 28,137 Cullen/Frost Bankers, Inc. 900 40,635 DBS Group Holdings Ltd. 27,000 243,685 DNB NOR ASA 32,000 326,659 East-West Bancorp, Inc. 2,600 95,992 First Citizens BancShares, Inc., Class A 100 14,638 First Financial Bankshares, Inc. 320 14,282 First Financial Corp. 460 13,593 Greater Bay Bancorp 510 12,449 Hancock Holding Co. 300 9,750 HBOS PLC 12,200 190,017 HSBC Holdings PLC 45,700 722,139 ITLA Capital Corp. (a) 310 15,488 KBC Groupe SA 1,388 117,065 Main Street Banks, Inc. 700 18,536 Marshall & Ilsley Corp. 7,708 321,809 MASSBANK Corp. 220 8,327 Mercantile Bank Corp. 1,545 63,160 Merchants Bancshares, Inc. 510 13,668 Mid-State Bancshares 910 24,206 Mitsubishi Tokyo Financial Group, Inc. 19 164,824 Mizuho Financial Group, Inc. 79 373,611 National Bank of Greece SA 11,505 389,925 National City Corp. 12,863 430,910 North Fork Bancorporation, Inc. 14,679 407,195 Northrim BanCorp, Inc. 470 11,750 PNC Financial Services Group, Inc. 7,796 401,338 Prosperity Bancshares, Inc. 2,800 74,172 Resona Holdings, Inc. (a) 45,000 90,248 Riggs National Corp. 520 9,927 Royal Bank of Scotland Group PLC 22,687 721,271 Skandinaviska Enskilda Banken AB, Class A 10,800 204,670 Sterling Bancshares, Inc. 1,520 21,584 Sumitomo Mitsui Financial Group, Inc. 41 277,655 Suncorp-Metway Ltd. 8,100 121,728 TCF Financial Corp. 3,260 88,509 TD Banknorth, Inc. (a) 1,323 41,331 Toronto-Dominion Bank 634 26,216 TriCo Bancshares 1,290 27,025 U.S. Bancorp 60,539 1,744,734 UMB Financial Corp. 410 23,337 SHARES VALUE ($) - ---------------------------------------------------------------------- UniCredito Italiano S.p.A. 37,100 217,902 UnionBanCal Corp. 1,000 61,250 United Overseas Bank Ltd. 36,000 314,011 Wachovia Corp. 33,478 1,704,365 Wells Fargo & Co. 45,563 2,724,667 Whitney Holding Corp. 460 20,475 Wintrust Financial Corp. 280 13,185 Zions Bancorporation 1,780 122,856 ------------- Commercial Banks Total 16,530,090 CONSUMER FINANCE - 0.3% Cash America International, Inc. 1,200 26,316 Credit Saison Co., Ltd. 6,200 223,236 First Marblehead Corp. (a) 1,065 61,269 MBNA Corp. 42,602 1,045,879 ------------- Consumer Finance Total 1,356,700 DIVERSIFIED FINANCIAL SERVICES - 2.0% ACE Cash Express, Inc. (a) 1,900 43,225 Advance America Cash Advance Centers, Inc. 560 8,669 Ameritrade Holding Corp. (a) 5,910 60,341 Chicago Mercantile Exchange 230 44,627 CIT Group, Inc. 1,600 60,800 Citigroup, Inc. 111,551 5,013,102 Fortis 4,980 141,921 Greenhill & Co., Inc. 2,200 78,760 ING Groep NV 11,720 354,056 JPMorgan Chase & Co. 50,003 1,730,104 Metris Companies, Inc. (a) 1,940 22,485 MFC Bancorp Ltd. 1,560 31,122 MTC Technologies, Inc. (a) 2,600 84,500 National Financial Partners Corp. 1,300 51,740 ORIX Corp. 900 114,761 QC Holdings, Inc. (a) 530 7,966 Takefuji Corp. 1,700 114,491 ------------- Diversified Financial Services Total 7,962,670 INSURANCE - 2.8% Ace Ltd. 1,000 41,270 Aegon NV 36,691 495,221 Allianz AG, Registered Shares 1,554 197,353 Allstate Corp. 8,780 474,647 Ambac Financial Group, Inc. 11,260 841,685 American International Group, Inc. 43,645 2,418,369 AmerUs Group Co. 260 12,285 Axa 12,400 330,387 Baldwin & Lyons, Inc., Class B 450 11,673 Chubb Corp. 6,450 511,291 Cincinnati Financial Corp. 865 37,723 CNA Surety Corp. (a) 1,000 13,600 Commerce Group, Inc. 180 11,156 Delphi Financial Group, Inc., Class A 570 24,510 Endurance Specialty Holdings Ltd. 1,900 71,896 Fuji Fire & Marine Insurance Co. Ltd. 27,000 92,934 See Accompanying Notes to Financial Statements. | 31 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) FINANCIALS - (CONTINUED) INSURANCE - (CONTINUED) Genworth Financial, Inc., Class A 1,600 44,032 Harleysville Group, Inc. 780 15,491 Hartford Financial Services Group, Inc. 12,652 867,421 Horace Mann Educators Corp. 760 13,482 Infinity Property & Casualty Corp. 3,000 93,780 Irish Life & Permanent PLC 7,785 138,283 Kansas City Life Insurance Co. 70 3,413 Lincoln National Corp. 25,485 1,150,393 Loews Corp. 800 58,832 Mitsui Sumitomo Insurance Co., Ltd. 28,000 256,742 Nationwide Financial Services, Inc., Class A 1,400 50,260 Navigators Group, Inc. (a) 710 23,533 Old Republic International Corp. 2,550 59,390 Philadelphia Consolidated Holding Co. (a) 900 69,777 Phoenix Companies, Inc. 1,620 20,704 ProCentury Corp. 1,190 12,483 Prudential Financial, Inc. 10,140 582,036 QBE Insurance Group Ltd. 10,000 115,167 Quanta Capital Holdings Ltd. (a) 1,320 10,560 Riunione Adriatica di Sicurta S.p.A. 9,043 212,803 RLI Corp. 470 19,482 Sampo Oyj, Class A 9,900 143,761 UICI 260 6,305 United America Indemnity Ltd., Class A (a) 880 16,579 Willis Group Holdings Ltd. 12,533 462,092 XL Capital Ltd., Class A 12,679 917,579 Zurich Financial Services AG (a) 1,148 201,434 ------------- Insurance Total 11,151,814 REAL ESTATE - 0.7% Alexandria Real Estate Equities, Inc., REIT 320 20,602 American Financial Realty Trust, REIT 790 11,558 Archstone-Smith Trust, REIT 17,896 610,433 AvalonBay Communities, Inc., REIT 7,436 497,394 BioMed Realty Trust, Inc., REIT 1,080 22,248 Boykin Lodging Co., REIT (a) 1,290 12,294 Brandywine Realty Trust, REIT 510 14,484 City Developments Ltd. 23,000 89,860 EastGroup Properties, Inc., REIT 590 22,243 Equity Office Properties Trust, REIT 2,100 63,273 Equity One, Inc., REIT 760 15,648 First Potomac Realty Trust, REIT 680 15,538 Getty Realty Corp., REIT 510 13,030 Gladstone Commercial Corp., REIT 610 10,028 Host Marriott Corp., REIT 5,500 91,080 HouseValues, Inc. (a) 4,600 57,868 Kimco Realty Corp., REIT 10,561 569,238 Mid-America Apartment Communities, Inc., REIT 590 21,535 SHARES VALUE ($) - ---------------------------------------------------------------------- Monmouth, REIT 750 6,331 Nationwide Health Properties, Inc., REIT 1,010 20,412 PS Business Parks, Inc., REIT 670 27,001 St. Joe Co. 1,100 74,030 Sun Hung Kai Properties Ltd. 21,000 190,497 Swire Pacific Ltd., Class A 33,500 265,230 Tanger Factory Outlet Centers, Inc., REIT 700 15,400 U-Store-It Trust, REIT 460 8,004 Universal Health Realty Income Trust, REIT 340 9,605 Urstadt Biddle Properties, Inc., Class A, REIT 750 11,437 Wharf Holdings Ltd. 37,000 116,939 ------------- Real Estate Total 2,903,240 THRIFTS & MORTGAGE FINANCE - 0.3% Commercial Capital Bancorp, Inc. 2,800 56,980 Countrywide Financial Corp. 12,516 406,269 Freddie Mac 7,025 443,980 Golden West Financial Corp. 2,400 145,200 PMI Group, Inc. 2,700 102,627 Sovereign Bancorp, Inc. 4,700 104,152 Webster Financial Corp. 1,800 81,738 ------------- Thrifts & Mortgage Finance Total 1,340,946 ------------- FINANCIALS TOTAL 48,792,089 HEALTH CARE - 9.1% BIOTECHNOLOGY - 0.7% Amgen, Inc. (a) 21,940 1,277,127 Amylin Pharmaceuticals, Inc. (a) 8,874 155,206 Cell Therapeutics, Inc. (a) 4,000 14,360 Cytogen Corp. (a) 4,600 26,634 Enzo Biochem, Inc. (a) 3,000 43,260 Exact Sciences Corp. (a) 4,700 16,779 Genentech, Inc. (a) 8,500 481,185 Genzyme Corp. (a) 2,680 153,403 Gilead Sciences, Inc. (a) 8,090 289,622 NeoPharm, Inc. (a) 6,410 49,806 Neurocrine Biosciences, Inc. (a) 2,100 79,926 Protein Design Labs, Inc. (a) 3,200 51,168 QLT, Inc. (a) 5,400 69,444 Telik, Inc. (a) 4,700 70,876 ------------- Biotechnology Total 2,778,796 HEALTH CARE EQUIPMENT & SUPPLIES - 2.2% Alcon, Inc. 11,480 1,025,049 Bausch & Lomb, Inc. 3,127 229,209 Beckman Coulter, Inc. 1,220 81,069 Biomet, Inc. 2,170 78,771 Cardiac Science, Inc. (a) 11,800 13,570 Conceptus, Inc. (a) 4,400 34,320 Cooper Companies, Inc. 13,747 1,002,156 DENTSPLY International, Inc. 600 32,646 Fisher Scientific International, Inc. (a) 980 55,782 32 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) HEALTH CARE - (CONTINUED) HEALTH CARE EQUIPMENT & SUPPLIES - (CONTINUED) Gen-Probe, Inc. (a) 1,820 81,099 GN Store Nord A/S 12,500 143,576 Integra LifeSciences Holdings Corp. (a) 2,300 81,006 Kinetic Concepts, Inc. (a) 21,300 1,270,545 Medical Action Industries, Inc. (a) 4,200 79,380 Millipore Corp. (a) 800 34,720 Palomar Medical Technologies, Inc. (a) 1,500 40,455 ResMed, Inc. (a) 560 31,584 Shamir Optical Industry Ltd. (a) 1,300 20,085 Smith & Nephew PLC 24,580 230,863 SonoSite, Inc. (a) 2,600 67,548 St. Jude Medical, Inc. (a) 17,210 619,560 STERIS Corp. (a) 700 17,675 Syneron Medical Ltd. (a) 1,100 35,046 Synthes, Inc. 1,200 133,417 Terumo Corp. 3,600 108,465 Thermo Electron Corp. (a) 39,420 996,932 Varian Medical Systems, Inc. (a) 51,740 1,773,647 Varian, Inc. (a) 1,000 37,890 Zimmer Holdings, Inc. (a) 8,080 628,705 ------------- Health Care Equipment & Supplies Total 8,984,770 HEALTH CARE PROVIDERS & SERVICES - 1.5% Accredo Health, Inc. (a) 1,660 73,721 Advisory Board Co. (a) 2,200 96,140 Aetna, Inc. 12,160 911,392 America Service Group, Inc. (a) 2,288 50,633 American Retirement Corp. (a) 3,900 56,706 BioScrip, Inc. (a) 1,154 6,956 Capital Senior Living Corp. (a) 350 1,964 Caremark Rx, Inc. (a) 18,350 729,963 Cerner Corp. (a) 1,100 57,761 CIGNA Corp. 5,200 464,360 Community Health Systems, Inc. (a) 3,700 129,167 Cross Country Healthcare, Inc. (a) 740 12,402 DaVita, Inc. (a) 4,080 170,748 Genesis HealthCare Corp. (a) 400 17,156 Gentiva Health Services, Inc. (a) 1,010 16,342 HCA, Inc. 1,200 64,284 Hooper Holmes, Inc. 1,940 7,411 Hythiam, Inc. (a) 3,400 29,036 Isolagen, Inc. (a) 4,700 29,563 Kindred Healthcare, Inc. (a) 850 29,835 Laboratory Corp. of America Holdings (a) 1,000 48,200 LifePoint Hospitals, Inc. (a) 1,600 70,144 Medco Health Solutions, Inc. (a) 1,500 74,355 OCA, Inc. (a) 1,500 6,375 PAREXEL International Corp. (a) 940 22,090 Pediatrix Medical Group, Inc. (a) 370 25,378 Res-Care, Inc. (a) 460 5,755 Stewart Enterprises, Inc., Class A 2,400 14,760 Symbion, Inc. 660 14,104 U.S. Physical Therapy, Inc. (a) 1,900 26,562 SHARES VALUE ($) - ---------------------------------------------------------------------- United Surgical Partners International, Inc. (a) 340 15,562 UnitedHealth Group, Inc. 16,240 1,548,971 WellPoint, Inc. (a) 10,340 1,296,119 ------------- Health Care Providers & Services Total 6,123,915 PHARMACEUTICALS - 4.7% Abbott Laboratories 41,850 1,951,047 Advancis Pharmaceutical Corp. (a) 6,300 23,310 AstraZeneca PLC 13,900 547,404 BioSante Pharmaceuticals, Inc. (a) 3,700 14,800 Bone Care International, Inc. (a) 2,600 67,444 Bradley Pharmaceuticals, Inc. (a) 720 6,883 Bristol-Myers Squibb Co. 16,594 422,483 Caraco Pharmaceutical Laboratories Ltd. (a) 1,600 13,088 DepoMed, Inc. (a) 10,900 42,946 DOV Pharmaceutical, Inc. (a) 4,500 61,560 Eisai Co. Ltd. 4,000 135,815 Endo Pharmaceuticals Holdings, Inc. (a) 3,570 80,503 GlaxoSmithKline PLC 37,030 847,996 GlaxoSmithKline PLC, ADR 9,068 416,403 IVAX Corp. (a) 24,500 484,365 Johnson & Johnson 70,829 4,756,876 Medicis Pharmaceutical Corp., Class A 4,910 147,202 Merck & Co., Inc. 19,777 640,181 Nektar Therapeutics (a) 8,010 111,659 Neurochem, Inc. (a) 2,700 32,157 Novartis AG, ADR 38,011 1,778,155 Novartis AG, Registered Shares 9,830 458,528 Noven Pharmaceuticals, Inc. (a) 3,200 54,272 Perrigo Co. 940 18,001 Pfizer, Inc. 100,086 2,629,259 Renovis, Inc. (a) 4,500 36,315 Roche Holding AG 1,700 182,186 Salix Pharmaceuticals Ltd. (a) 4,000 65,960 Sanofi-Aventis 5,650 476,524 Schering AG 1,400 92,864 Shire Pharmaceuticals Group PLC 16,100 183,739 Shire Pharmaceuticals Group PLC, ADR 2,600 89,128 Takeda Pharmaceutical Co., Ltd. 6,200 295,527 Taro Pharmaceuticals Industries Ltd. (a) 1,600 50,496 Teva Pharmaceutical Industries Ltd., ADR 56,420 1,749,020 ------------- Pharmaceuticals Total 18,964,096 ------------- HEALTH CARE TOTAL 36,851,577 INDUSTRIALS - 7.8% AEROSPACE & DEFENSE - 1.0% AAR Corp. (a) 1,070 14,552 DRS Technologies, Inc. (a) 2,500 106,250 Esterline Technologies Corp. (a) 740 25,567 General Dynamics Corp. 10,364 1,109,466 Goodrich Corp. 2,300 88,067 Herley Industries, Inc. (a) 540 9,239 Honeywell International, Inc. 11,780 438,334 See Accompanying Notes to Financial Statements. | 33 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INDUSTRIALS - (CONTINUED) AEROSPACE & DEFENSE - (CONTINUED) Kaman Corp., Class A 910 11,330 L-3 Communications Holdings, Inc. 1,970 139,909 Ladish Co., Inc. (a) 1,140 13,452 Northrop Grumman Corp. 1,200 64,776 Precision Castparts Corp. 440 33,884 Singapore Technologies Engineering Ltd. 98,000 151,966 United Defense Industries, Inc. 2,010 147,574 United Technologies Corp. 16,890 1,717,037 ------------- Aerospace & Defense Total 4,071,403 AIR FREIGHT & LOGISTICS - 0.1% C.H. Robinson Worldwide, Inc. 2,310 119,034 EGL, Inc. (a) 2,800 63,840 Expeditors International of Washington, Inc. 1,270 68,008 HUB Group, Inc., Class A (a) 550 34,469 Ryder System, Inc. 340 14,178 UTI Worldwide, Inc. 1,200 83,340 ------------- Air Freight & Logistics Total 382,869 AIRLINES - 0.0% MAIR Holdings, Inc. (a) 590 5,263 Skywest, Inc. 800 14,872 ------------- Airlines Total 20,135 BUILDING PRODUCTS - 0.5% American Standard Companies, Inc. 31,940 1,484,571 Masco Corp. 3,750 130,013 NCI Building Systems, Inc. (a) 580 22,388 Nippon Sheet Glass Co., Ltd. 32,000 135,516 Wienerberger AG 6,657 303,039 ------------- Building Products Total 2,075,527 COMMERCIAL SERVICES & SUPPLIES - 1.0% ABM Industries, Inc. 800 15,384 Angelica Corp. 420 11,760 Avery Dennison Corp. 1,100 68,123 Brink's Co. 3,200 110,720 Casella Waste Systems, Inc., Class A (a) 1,690 22,359 Cendant Corp. 22,165 455,269 Century Business Services, Inc. (a) 1,030 4,223 ChoicePoint, Inc. (a) 3,670 147,204 Consolidated Graphics, Inc. (a) 750 39,450 Corporate Executive Board Co. 4,530 289,693 Danka Business Systems PLC, ADR (a) 1,130 1,808 Educate, Inc. (a) 4,700 65,189 Education Management Corp. (a) 2,000 55,900 Electro Rent Corp. (a) 330 4,429 Healthcare Services Group, Inc. 960 23,280 Imagistics International, Inc. (a) 830 28,992 SHARES VALUE ($) - ---------------------------------------------------------------------- Intersections, Inc. (a) 3,300 48,015 Laureate Education, Inc. (a) 1,700 72,743 Manpower, Inc. 5,750 250,240 MDC Partners, Inc., Class A (a) 5,100 48,501 Navigant Consulting, Inc. (a) 2,600 70,798 NCO Group, Inc. (a) 2,810 54,936 Randstad Holding NV 11,400 507,568 Republic Services, Inc. 7,967 266,735 Robert Half International, Inc. 4,870 131,295 Sourcecorp, Inc. (a) 510 10,271 TeleTech Holdings, Inc. (a) 1,250 16,150 Waste Management, Inc. 34,510 995,613 ------------- Commercial Services & Supplies Total 3,816,648 CONSTRUCTION & ENGINEERING - 0.3% Comfort Systems USA, Inc. (a) 1,710 13,253 Dycom Industries, Inc. (a) 750 17,242 EMCOR Group, Inc. (a) 250 11,705 Fluor Corp. 800 44,344 Jacobs Engineering Group, Inc. (a) 3,300 171,336 MasTec, Inc. (a) 270 2,217 Obayashi Corp. 23,000 141,812 Shimizu Corp. 63,000 322,625 Vinci SA 3,510 506,059 Washington Group International, Inc. (a) 480 21,595 ------------- Construction & Engineering Total 1,252,188 ELECTRICAL EQUIPMENT - 0.4% Acuity Brands, Inc. 1,600 43,200 AMETEK, Inc. 1,600 64,400 C&D Technologies, Inc. 740 7,437 Genlyte Group, Inc. (a) 280 25,191 Hubbell, Inc., Class B 800 40,880 Mitsubishi Electric Corp. 43,000 222,611 Plug Power, Inc. (a) 8,900 58,740 Powell Industries, Inc. (a) 340 6,297 Rockwell Automation, Inc. 19,630 1,111,843 Woodward Governor Co. 280 20,076 ------------- Electrical Equipment Total 1,600,675 INDUSTRIAL CONGLOMERATES - 2.8% Carlisle Companies, Inc. 1,200 83,724 General Electric Co. 179,280 6,464,837 Hutchison Whampoa Ltd. 31,000 263,323 SembCorp Industries Ltd. 85,000 99,885 Siemens AG, Registered Shares 2,187 173,111 Smiths Group PLC 19,333 310,787 Textron, Inc. 18,025 1,345,025 Tyco International Ltd. 73,390 2,480,582 ------------- Industrial Conglomerates Total 11,221,274 MACHINERY - 1.3% Agco Corp. (a) 2,300 41,975 Alamo Group, Inc. 360 8,906 Atlas Copco AB, Class B 13,700 599,662 Briggs & Stratton Corp. 530 19,297 Cuno, Inc. (a) 1,500 77,085 34 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INDUSTRIALS - (CONTINUED) MACHINERY - (CONTINUED) Deere & Co. 9,436 633,439 Donaldson Co., Inc. 880 28,406 Dover Corp. 1,200 45,348 Eaton Corp. (a) 10,445 683,103 EnPro Industries, Inc. (a) 810 22,275 Harsco Corp. 570 33,978 Ingersoll-Rand Co., Ltd., Class A 14,110 1,123,862 ITT Industries, Inc. 6,300 568,512 Joy Global, Inc. 3,650 127,969 Kadant, Inc. (a) 920 17,066 Kennametal, Inc. 1,000 47,490 Komatsu Ltd. 35,000 263,141 Navistar International Corp. (a) 2,200 80,080 Parker Hannifin Corp. 900 54,828 RAE Systems, Inc. (a) 3,800 11,666 Robbins & Myers, Inc. 690 15,187 Tecumseh Products Co., Class A 340 13,467 Terex Corp. 3,850 166,705 Volvo AB, Class B 7,600 335,884 Wabash National Corp. 2,800 68,320 ------------- Machinery Total 5,087,651 MARINE - 0.0% Kawasaki Kisen Kaisha Ltd. 25,000 172,567 ------------- Marine Total 172,567 ROAD & RAIL - 0.3% Burlington Northern Santa Fe Corp. 1,900 102,467 Canadian National Railway Co. 6,290 396,976 Canadian Pacific Railway Ltd. 5,400 195,288 ComfortDelGro Corp., Ltd. 183,000 185,117 Covenant Transport, Inc., Class A (a) 580 10,208 Dollar Thrifty Automotive Group, Inc. (a) 500 16,390 East Japan Railway Co. 37 198,797 Genesee & Wyoming, Inc., Class A (a) 2,701 69,983 Heartland Express, Inc. 3,150 60,322 Landstar System, Inc. (a) 1,720 56,330 Sirva, Inc. (a) 2,800 19,908 U.S. Xpress Enterprises, Inc., Class A (a) 340 5,559 Werner Enterprises, Inc. 850 16,516 ------------- Road & Rail Total 1,333,861 TRADING COMPANIES & DISTRIBUTORS - 0.1% Aceto Corp. 4,350 32,277 Alliance Data Systems Corp. (a) 1,600 64,640 Hughes Supply, Inc. 800 23,800 Mitsubishi Corp. 22,000 285,043 United Rentals, Inc. (a) 2,100 42,441 Watsco, Inc. 890 37,469 ------------- Trading Companies & Distributors Total 485,670 ------------- INDUSTRIALS TOTAL 31,520,468 SHARES VALUE ($) - ---------------------------------------------------------------------- INFORMATION TECHNOLOGY - 9.1% COMMUNICATIONS EQUIPMENT - 1.6% Anaren, Inc. (a) 1,020 12,373 Andrew Corp. (a) 7,700 90,167 Audiovox Corp., Class A (a) 2,700 34,398 Avocent Corp. (a) 1,910 49,011 Belden CDT, Inc. 490 10,883 Black Box Corp. 310 11,597 Cisco Systems, Inc. (a) 110,605 1,978,723 Comverse Technology, Inc. (a) 6,610 166,704 Finisar Corp. (a) 13,400 16,750 Foundry Networks, Inc. (a) 5,400 53,460 Harris Corp. 3,020 98,603 Inter-Tel, Inc. 2,045 50,102 Juniper Networks, Inc. (a) 4,030 88,902 NICE Systems Ltd., ADR (a) 2,200 70,884 NMS Communications Corp. (a) 6,100 26,169 Nokia Oyj 19,000 294,628 Nokia Oyj, ADR 94,562 1,459,092 Polycom, Inc. (a) 3,250 55,087 QUALCOMM, Inc. 33,460 1,226,309 Tandberg ASA 27,400 286,182 Telefonaktiebolaget LM Ericsson, ADR (a) 6,300 177,660 Tellabs, Inc. (a) 19,310 140,963 Tollgrade Communications, Inc. (a) 830 5,727 ------------- Communications Equipment Total 6,404,374 COMPUTERS & PERIPHERALS - 1.8% ActivCard Corp. (a) 1,240 7,874 Advanced Digital Information Corp. (a) 230 1,886 Apple Computer, Inc. (a) 4,140 172,514 Applied Films Corp. (a) 2,600 60,112 Dell, Inc. (a) 46,285 1,778,270 Electronics for Imaging, Inc. (a) 270 4,817 EMC Corp. (a) 35,450 436,744 Hypercom Corp. (a) 1,490 7,048 Imation Corp. 140 4,865 Intergraph Corp. (a) 300 8,643 International Business Machines Corp. 33,266 3,039,847 Lexmark International, Inc., Class A (a) 10,828 865,915 Network Appliance, Inc. (a) 7,400 204,684 PalmSource, Inc. (a) 3,900 35,256 Pinnacle Systems, Inc. (a) 6,300 35,217 SanDisk Corp. (a) 4,540 126,212 SimpleTech, Inc. (a) 11,000 43,340 Toshiba Corp. 51,000 213,124 ------------- Computers & Peripherals Total 7,046,368 ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.3% Agilent Technologies, Inc. (a) 2,300 51,060 Agilysys, Inc. 630 12,386 Amphenol Corp., Class A 2,300 85,192 Anixter International, Inc. (a) 1,910 69,047 Arrow Electronics, Inc. (a) 2,700 68,445 AVX Corp. 4,000 49,000 Benchmark Electronics, Inc. (a) 410 13,050 See Accompanying Notes to Financial Statements. | 35 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INFORMATION TECHNOLOGY - (CONTINUED) ELECTRONIC EQUIPMENT & INSTRUMENTS - (CONTINUED) Brightpoint, Inc. (a) 1,180 22,102 Checkpoint Systems, Inc. (a) 780 13,166 Dolby Laboratories, Inc., Class A (a) 700 16,450 Flextronics International Ltd. (a) 3,300 39,732 FLIR Systems, Inc. (a) 1,100 33,330 Global Imaging Systems, Inc. (a) 2,300 81,558 HOYA Corp. 1,200 132,083 Identix, Inc. (a) 1,540 7,777 Ingram Micro, Inc., Class A (a) 1,300 21,671 Itron, Inc. (a) 2,700 80,028 Littelfuse, Inc. (a) 2,000 57,300 Mettler-Toledo International, Inc. (a) 800 38,000 MTS Systems Corp. 570 16,547 NU Horizons Electronics Corp. (a) 1,310 9,367 OSI Systems, Inc. (a) 510 8,930 Photon Dynamics, Inc. (a) 2,000 38,120 Planar Systems, Inc. (a) 610 5,502 TDK Corp. 2,000 136,934 Vishay Intertechnology, Inc. (a) 840 10,441 ------------- Electronic Equipment & Instruments Total 1,117,218 INTERNET SOFTWARE & SERVICES - 0.4% Ask Jeeves, Inc. (a) 3,120 87,610 Check Point Software Technologies Ltd. (a) 8,290 180,225 Corillian Corp. (a) 13,300 46,284 Digital River, Inc. (a) 1,600 49,856 Digitas, Inc. (a) 8,250 83,325 Equinix, Inc. (a) 1,400 59,276 Keynote Systems, Inc. (a) 990 11,751 NIWS Co., Ltd. 84 125,759 Stellent, Inc. (a) 650 5,466 TeleCommunication Systems, Inc., Class A (a) 9,400 25,098 VeriSign, Inc. (a) 2,240 64,288 Yahoo!, Inc. (a) 30,980 1,050,222 ------------- Internet Software & Services Total 1,789,160 IT SERVICES - 0.6% Accenture Ltd., Class A (a) 41,383 999,399 Acxiom Corp. 750 15,697 Affiliated Computer Services, Inc., Class A (a) 1,400 74,536 Automatic Data Processing, Inc. 18,887 848,971 Cognizant Technology Solutions Corp., Class A (a) 10,130 468,006 Computer Horizons Corp. (a) 50 183 DST Systems, Inc. (a) 800 36,944 Inforte Corp. (a) 990 5,346 Lightbridge, Inc. (a) 1,230 7,442 MAXIMUS, Inc. 1,860 62,291 MPS Group, Inc. (a) 2,810 29,533 ------------- IT Services Total 2,548,348 SHARES VALUE ($) - ---------------------------------------------------------------------- OFFICE ELECTRONICS - 0.3% Canon, Inc. 6,300 337,904 Xerox Corp. (a) 42,466 643,360 Zebra Technologies Corp., Class A (a) 895 42,503 ------------- Office Electronics Total 1,023,767 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 2.1% Advanced Micro Devices, Inc. (a) 16,330 263,240 Altera Corp. (a) 44,310 876,452 ASML Holding N.V., N.Y. Registered Shares (a) 31,550 529,093 Broadcom Corp., Class A (a) 5,730 171,442 Brooks Automation, Inc. (a) 5,200 78,936 Cypress Semiconductor Corp. (a) 4,900 61,740 DSP Group, Inc. (a) 1,600 41,216 Entegris, Inc. (a) 8,600 85,054 Exar Corp. (a) 970 12,998 FEI Co. (a) 2,900 67,135 Integrated Circuit Systems, Inc. (a) 1,600 30,592 Intel Corp. 88,690 2,060,269 IXYS Corp. (a) 7,600 86,944 KLA-Tencor Corp. 2,130 98,001 Leadis Technology, Inc. (a) 3,700 22,126 Linear Technology Corp. 8,410 322,187 Marvell Technology Group Ltd. (a) 12,490 478,867 Mykrolis Corp. (a) 4,300 61,490 National Semiconductor Corp. 30,310 624,689 NVIDIA Corp. (a) 4,290 101,930 Pericom Semiconductor Corp. (a) 800 6,856 Samsung Electronics Co., Ltd., Registered Shares, GDR 2,076 513,810 Silicon Image, Inc. (a) 3,700 37,222 Silicon Laboratories, Inc. (a) 4,670 138,746 Silicon Storage Technology, Inc. (a) 7,800 29,016 Standard Microsystems Corp. (a) 410 7,118 Taiwan Semiconductor Manufacturing Co., Ltd., ADR 51,630 437,822 Teradyne, Inc. (a) 30,940 451,724 Texas Instruments, Inc. 27,970 712,955 Ultratech, Inc. (a) 3,800 55,480 Zoran Corp. (a) 5,100 52,785 ------------- Semiconductors & Semiconductor Equipment Total 8,517,935 SOFTWARE - 2.0% Amdocs Ltd. (a) 18,950 538,180 Autodesk, Inc. (a) 9,300 276,768 BMC Software, Inc. (a) 5,560 83,400 Business Objects SA, ADR (a) 2,220 59,696 Captaris, Inc. (a) 1,990 8,059 Captiva Software Corp. (a) 5,400 58,482 Citrix Systems, Inc. (a) 6,380 151,972 Epicor Software Corp. (a) 4,700 61,570 FileNET Corp. (a) 2,000 45,560 Hyperion Solutions Corp. (a) 2,460 108,511 Internet Security Systems, Inc. (a) 730 13,359 Lawson Software, Inc. (a) 990 5,841 36 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INFORMATION TECHNOLOGY - (CONTINUED) SOFTWARE - (CONTINUED) Magma Design Automation, Inc. (a) 3,900 46,293 Manhattan Associates, Inc. (a) 3,100 63,147 Mercury Interactive Corp. (a) 4,860 230,267 Micromuse, Inc. (a) 14,700 66,591 Microsoft Corp. 185,711 4,490,429 MSC.Software Corp. (a) 1,270 14,135 OpenTV Corp., Class A (a) 12,100 34,364 Oracle Corp. (a) 27,905 348,254 PLATO Learning, Inc. (a) 1,610 12,558 Sage Group PLC 66,200 251,520 ScanSoft, Inc. (a) 8,300 30,876 SeaChange International, Inc. (a) 4,200 54,390 Shanda Interactive Entertainment Ltd., ADS (a) 2,860 86,372 Sybase, Inc. (a) 610 11,261 Symantec Corp. (a) 33,270 709,649 TIBCO Software, Inc. (a) 7,530 56,098 Transaction Systems Architects, Inc., Class A (a) 950 21,992 VERITAS Software Corp. (a) 5,540 128,639 Verity, Inc. (a) 3,300 31,185 ------------- Software Total 8,099,418 ------------- INFORMATION TECHNOLOGY TOTAL 36,546,588 MATERIALS - 2.3% CHEMICALS - 1.3% Agrium, Inc. 3,500 63,875 Air Products & Chemicals, Inc. 22,035 1,394,595 Airgas, Inc. 1,960 46,824 BASF AG 3,400 241,088 Celanese Corp., Series A (a) 2,300 41,377 Cytec Industries, Inc. 380 20,615 Eastman Chemical Co. 1,600 94,400 Engelhard Corp. 1,900 57,057 H.B. Fuller Co. 670 19,430 International Flavors & Fragrances, Inc. 1,900 75,050 Landec Corp. (a) 7,200 52,416 Lesco, Inc. (a) 60 870 Lubrizol Corp. 2,100 85,344 Lyondell Chemical Co. 4,300 120,056 Minerals Technologies, Inc. 290 19,076 Nalco Holding Co. (a) 2,900 54,607 Novozymes A/S, Class B 2,850 139,869 Potash Corp. of Saskatchewan, Inc. 4,520 395,545 PPG Industries, Inc. 6,177 441,779 Rohm and Haas Co. 1,800 86,400 Schulman (A.), Inc. 900 15,678 Sensient Technologies Corp. 580 12,505 SHARES VALUE ($) - ---------------------------------------------------------------------- Shin-Etsu Chemical Co., Ltd. 8,200 310,545 Solvay SA, Class A 1,100 131,140 Stepan Co. 480 11,285 Sumitomo Chemical Co., Ltd. 90,000 444,942 Syngenta AG (a) 4,356 454,808 Teijin Ltd. 29,000 123,894 UAP Holding Corp. (a) 5,100 82,110 ------------- Chemicals Total 5,037,180 CONSTRUCTION MATERIALS - 0.1% Cemex SA de CV, ADR, Certificate of Participation 13,300 482,125 Eagle Materials, Inc. 370 29,948 Martin Marietta Materials, Inc. 1,200 67,104 ------------- Construction Materials Total 579,177 CONTAINERS & PACKAGING - 0.1% AptarGroup, Inc. 330 17,153 Bemis Co., Inc. 1,900 59,128 Crown Holdings, Inc. (a) 3,900 60,684 Greif, Inc., Class A 570 39,718 Packaging Corp. of America 3,600 87,444 Pactiv Corp. (a) 2,300 53,705 ------------- Containers & Packaging Total 317,832 METALS & MINING - 0.2% Allegheny Technologies, Inc. 4,930 118,862 Alpha Natural Resources, Inc. (a) 340 9,748 AMCOL International Corp. 2,420 45,399 Blue Earth Refineries, Inc. 4,800 -- Carpenter Technology Corp. 400 23,764 Coeur d'Alene Mines Corp. 3,070 11,267 CONSOL Energy, Inc. 1,060 49,841 Freeport-McMoRan Copper & Gold, Inc., Class B 2,530 100,213 Inco Ltd. (a) 3,840 152,832 Massey Energy Co. 1,320 52,853 Metal Management, Inc. 560 14,381 Peabody Energy Corp. 3,440 159,478 Phelps Dodge Corp. 650 66,125 RTI International Metals, Inc. (a) 1,010 23,634 Steel Technologies, Inc. 410 9,836 ------------- Metals & Mining Total 838,233 PAPER & FOREST PRODUCTS - 0.6% Georgia-Pacific Corp. 2,900 102,921 MeadWestvaco Corp. 39,241 1,248,649 Mercer International, Inc. (a) 1,730 15,829 P.H. Glatfelter Co. 1,220 17,995 Stora Enso Oyj, Class R 7,900 110,929 UPM-Kymmene Oyj 12,850 284,897 Weyerhaeuser Co. 11,730 803,505 ------------- Paper & Forest Products Total 2,584,725 ------------- MATERIALS TOTAL 9,357,147 See Accompanying Notes to Financial Statements. | 37 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) TELECOMMUNICATION SERVICES - 1.8% DIVERSIFIED TELECOMMUNICATION SERVICES - 1.4% Belgacom SA 7,700 318,471 BellSouth Corp. 26,499 696,659 Deutsche Telekom AG, Registered Shares 11,253 224,687 France Telecom SA 8,900 266,558 Nippon Telegraph & Telephone Corp. 32 139,993 North Pittsburgh Systems, Inc. 600 11,859 Portugal Telecom, SGPS, SA 14,100 165,263 Qwest Communications International, Inc. (a) 1 4 Royal Koninklijke KPN NV 20,184 180,570 SBC Communications, Inc. 76,802 1,819,439 Singapore Telecommunications Ltd. 94,000 146,902 Verizon Communications, Inc. 41,385 1,469,168 ------------- Diversified Telecommunication Services Total 5,439,573 WIRELESS TELECOMMUNICATION SERVICES - 0.4% American Tower Corp., Class A (a) 5,510 100,447 Crown Castle International Corp. (a) 6,550 105,193 Millicom International Cellular SA (a) 4,475 90,708 Mobile TeleSystems, ADR 1,850 65,102 NTT DoCoMo, Inc. 83 139,359 Price Communications Corp. (a) 770 13,475 SpectraSite, Inc. 1,510 87,535 Telephone & Data Systems, Inc. 1,800 146,880 VimpelCom, ADR (a) 1,440 49,565 Vodafone Group PLC 338,200 897,075 ------------- Wireless Telecommunication Services Total 1,695,339 ------------- TELECOMMUNICATION SERVICES TOTAL 7,134,912 UTILITIES - 1.8% ELECTRIC UTILITIES - 1.5% ALLETE, Inc. 350 14,647 American Electric Power Co., Inc. 12,869 438,318 Central Vermont Public Service Corp. 840 18,883 CH Energy Group, Inc. 570 26,049 E.ON AG 2,879 247,072 Edison International 2,100 72,912 El Paso Electric Co. (a) 960 18,240 Enel S.p.A. 39,804 380,866 Entergy Corp. 14,021 990,724 Exelon Corp. 18,697 858,005 Fortum Oyj 17,400 338,851 FPL Group, Inc. (a) 11,704 469,916 Maine & Maritimes Corp. 190 4,798 MGE Energy, Inc. 330 10,939 Otter Tail Corp. 480 12,019 PG&E Corp. 17,258 588,498 PPL Corp. 900 48,591 Puget Energy, Inc. 820 18,073 Tokyo Electric Power Co., Inc. 12,000 291,031 TXU Corp. 17,769 1,414,945 ------------- Electric Utilities Total 6,263,377 SHARES VALUE ($) - ---------------------------------------------------------------------- GAS UTILITIES - 0.1% Cascade Natural Gas Corp. 360 7,186 Northwest Natural Gas Co. 270 9,766 Tokyo Gas Co., Ltd. 54,000 217,602 WGL Holdings, Inc. 290 8,978 ------------- Gas Utilities Total 243,532 MULTI-UTILITIES & UNREGULATED POWER - 0.2% Constellation Energy Group 2,400 124,080 Energy East Corp. 2,300 60,306 National Grid Transco PLC 25,700 237,865 Veolia Environnement 11,700 415,041 ------------- Multi-Utilities & Unregulated Power Total 837,292 ------------- UTILITIES TOTAL 7,344,201 TOTAL COMMON STOCKS (cost of $219,204,987) 258,818,854 PAR ($) - ---------------------------------------------------------------------- MORTGAGE-BACKED SECURITIES - 10.5% AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS - 0.3% Federal National Mortgage Association 5.000% 12/25/15 1,200,000 1,204,780 ------------- AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS TOTAL 1,204,780 ------------- MORTGAGE-BACKED OBLIGATIONS - 10.2% Federal Home Loan Mortgage Corp. 5.000% 09/01/34 1,959,036 1,918,032 5.500% 09/01/34 2,137,368 2,144,344 6.500% 02/01/11-07/01/31 1,276,202 1,330,924 7.000% 07/01/28-08/01/31 521,400 549,657 7.500% 07/01/15-01/01/30 174,848 186,742 8.000% 09/01/15 73,487 77,589 Federal National Mortgage Association 4.500% 05/01/34 984,947 935,179 5.000% 12/25/15-08/01/33 10,186,868 10,128,733 5.500% 05/01/16-10/01/33 10,461,889 10,524,649 6.000% 01/01/09-06/01/14 374,039 386,070 6.120% 10/01/08 2,303,240 2,269,879 6.500% 03/01/11-10/01/31 1,144,499 1,190,483 7.000% 03/01/15-07/01/32 693,412 731,066 7.500% 06/01/15-08/01/31 330,900 350,605 8.000% 12/01/29-07/01/31 189,169 203,670 TBA: 5.000% 12/01/35 2,500,000 2,443,750 6.000% 12/01/35 2,500,000 2,554,688 Government National Mortgage Association 6.000% 04/15/13-01/15/29 705,369 726,831 6.500% 05/15/13-07/15/31 1,369,487 1,434,036 7.000% 11/15/13-06/15/31 687,156 726,548 7.500% 06/15/23-09/15/29 243,053 260,914 8.000% 07/15/25 35,086 37,853 8.500% 12/15/30 8,566 9,322 9.000% 12/15/17 60,383 65,749 ------------- MORTGAGE-BACKED OBLIGATIONS TOTAL 41,187,313 38 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- MORTGAGE-BACKED SECURITIES - (CONTINUED) TOTAL MORTGAGE-BACKED SECURITIES (cost of $41,527,522) 42,392,093 CORPORATE FIXED-INCOME BONDS & NOTES - 12.0% BASIC MATERIALS - 0.5% CHEMICALS - 0.2% Airgas, Inc. 6.250% 07/15/14 5,000 5,000 9.125% 10/01/11 250,000 271,875 EquiStar Chemicals LP 10.125% 09/01/08 25,000 27,500 10.625% 05/01/11 85,000 95,838 Ethyl Corp. 8.875% 05/01/10 55,000 58,850 MacDermid, Inc. 9.125% 07/15/11 130,000 140,887 Nalco Co. 7.750% 11/15/11 115,000 120,175 PQ Corp. 7.500% 02/15/13 (b) 10,000 10,000 ------------- Chemicals Total 730,125 FOREST PRODUCTS & PAPER - 0.3% Boise Cascade LLC 7.125% 10/15/14 (b) 155,000 157,713 Westvaco Corp. 8.200% 01/15/30 645,000 802,754 ------------- Forest Products & Paper Total 960,467 IRON/STEEL - 0.0% Russel Metals, Inc. 6.375% 03/01/14 130,000 126,750 ------------- Iron/Steel Total 126,750 ------------- BASIC MATERIALS TOTAL 1,817,342 COMMUNICATIONS - 1.4% ADVERTISING - 0.1% Lamar Media Corp. 7.250% 01/01/13 300,000 313,875 R.H. Donnelley Finance Corp. 10.875% 12/15/12 (b) 225,000 258,750 ------------- Advertising Total 572,625 MEDIA - 0.7% Comcast Corp. 7.050% 03/15/33 500,000 559,270 PAR ($) VALUE ($) - ---------------------------------------------------------------------- Dex Media West LLC/Dex Media Finance Co. 5.875% 11/15/11 (b) 210,000 201,600 DirecTV Holdings LLC/DirecTV Financing Co. 8.375% 03/15/13 (b) 275,000 296,312 EchoStar DBS Corp. 5.750% 10/01/08 260,000 256,750 6.625% 10/01/14 (b) 90,000 86,850 Emmis Operating Co. 6.875% 05/15/12 85,000 82,875 Gannett Co., Inc. 5.500% 04/01/07 1,000,000 1,025,000 LIN Television Corp. 6.500% 05/15/13 175,000 170,625 Rogers Cable, Inc. 6.250% 06/15/13 225,000 220,500 7.875% 05/01/12 35,000 37,013 ------------- Media Total 2,936,795 TELECOMMUNICATIONS - 0.6% Nextel Communications, Inc. 7.375% 08/01/15 250,000 263,750 5.950% 03/15/14 20,000 19,900 Rogers Wireless, Inc. 8.000% 12/15/12 190,000 195,225 7.500% 03/15/15 110,000 113,300 Sprint Capital Corp. 6.125% 11/15/08 825,000 863,956 Verizon Global Funding Corp. 7.750% 12/01/30 700,000 841,904 ------------- Telecommunications Total 2,298,035 ------------- COMMUNICATIONS TOTAL 5,807,455 CONSUMER CYCLICAL - 1.2% AIRLINES - 0.4% Continental Airlines, Inc. 7.461% 04/01/15 810,018 753,317 United Air Lines, Inc. 7.032% 10/01/10 (c) 588,021 543,919 9.200% 03/22/08 (d) 1,014,042 466,459 ------------- Airlines Total 1,763,695 ENTERTAINMENT - 0.1% Cinemark USA, Inc. 9.000% 02/01/13 100,000 108,500 Speedway Motorsports, Inc. 6.750% 06/01/13 162,000 164,025 Warner Music Group 7.375% 04/15/14 125,000 129,688 ------------- Entertainment Total 402,213 See Accompanying Notes to Financial Statements. | 39 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- CORPORATE FIXED-INCOME BONDS & NOTES - (CONTINUED) CONSUMER CYCLICAL - (CONTINUED) HOME BUILDERS - 0.1% KB Home 8.625% 12/15/08 225,000 245,813 Toll Corp. 8.250% 12/01/11 365,000 391,462 ------------- Home Builders Total 637,275 LEISURE TIME - 0.1% K2, Inc. 7.375% 07/01/14 75,000 77,625 Leslie's Poolmart 7.750% 02/01/13 (b) 80,000 80,800 Royal Caribbean Cruises Ltd. 6.750% 03/15/08 80,000 83,300 6.875% 12/01/13 100,000 105,000 8.750% 02/02/11 80,000 90,900 ------------- Leisure Time Total 437,625 LODGING - 0.3% Kerzner International, Ltd. 8.875% 08/15/11 55,000 59,125 MGM Mirage, Inc. 6.000% 10/01/09 105,000 103,950 9.750% 06/01/07 50,000 53,875 Park Place Entertainment Corp. 7.875% 03/15/10 40,000 43,500 8.875% 09/15/08 35,000 38,500 9.375% 02/15/07 35,000 37,362 Starwood Hotels & Resorts Worldwide, Inc. 7.875% 05/01/12 150,000 165,375 Station Casinos, Inc. 6.500% 02/01/14 345,000 341,550 Wynn Las Vegas LLC 6.625% 12/01/14 (b) 175,000 166,250 ------------- Lodging Total 1,009,487 RETAIL - 0.2% AutoNation, Inc. 9.000% 08/01/08 115,000 126,500 Couche-Tard 7.500% 12/15/13 155,000 162,362 Domino's, Inc. 8.250% 07/01/11 115,000 120,175 Group 1 Automotive, Inc. 8.250% 08/15/13 90,000 90,900 Suburban Propane Partners 6.875% 12/15/13 145,000 142,644 ------------- Retail Total 642,581 ------------- CONSUMER CYCLICAL TOTAL 4,892,876 PAR ($) VALUE ($) - ---------------------------------------------------------------------- CONSUMER NON-CYCLICAL - 1.0% BEVERAGES - 0.2% Constellation Brands, Inc. 8.125% 01/15/12 300,000 319,500 Cott Beverages, Inc. 8.000% 12/15/11 300,000 317,250 ------------- Beverages Total 636,750 COMMERCIAL SERVICES - 0.1% Corrections Corp. of America 6.250% 03/15/13 (b) 50,000 47,250 7.500% 05/01/11 175,000 176,750 Iron Mountain, Inc. 7.750% 01/15/15 10,000 9,875 8.625% 04/01/13 235,000 237,350 United Rentals, Inc. 7.000% 02/15/14 150,000 137,625 ------------- Commercial Services Total 608,850 COSMETICS/PERSONAL CARE - 0.3% Procter & Gamble Co. 4.750% 06/15/07 1,100,000 1,114,432 ------------- Cosmetics/Personal Care Total 1,114,432 HEALTHCARE SERVICES - 0.3% Coventry Health Care, Inc. 5.875% 01/15/12 (b) 150,000 150,000 Extendicare Health Services 6.875% 05/01/14 85,000 83,725 9.500% 07/01/10 15,000 16,369 HCA, Inc. 6.950% 05/01/12 210,000 217,951 Province Healthcare Co. 7.500% 06/01/13 225,000 250,312 Select Medical Corp. 7.625% 02/01/15 (b) 85,000 84,575 Triad Hospitals, Inc. 7.000% 05/15/12 225,000 228,375 7.000% 11/15/13 30,000 29,475 ------------- Healthcare Services Total 1,060,782 HOUSEHOLD PRODUCTS/WARES - 0.0% Scotts Co. 6.625% 11/15/13 175,000 173,250 ------------- Household Products/Wares Total 173,250 PHARMACEUTICALS - 0.1% AmerisourceBergen Corp. 8.125% 09/01/08 120,000 128,700 Omnicare, Inc. 6.125% 06/01/13 20,000 19,500 8.125% 03/15/11 225,000 236,813 ------------- Pharmaceuticals Total 385,013 ------------- CONSUMER NON-CYCLICAL TOTAL 3,979,077 40 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- CORPORATE FIXED-INCOME BONDS & NOTES - (CONTINUED) ENERGY - 1.4% COAL - 0.1% Arch Western Finance 6.750% 07/01/13 260,000 259,350 Peabody Energy Corp. 5.875% 04/15/16 75,000 72,375 6.875% 03/15/13 255,000 261,375 ------------- Coal Total 593,100 OIL & GAS - 0.9% Chesapeake Energy Corp. 6.375% 06/15/15 (b) 150,000 150,000 7.500% 09/15/13 150,000 160,125 7.750% 01/15/15 25,000 26,500 Devon Financing Corp. 6.875% 09/30/11 650,000 716,826 Newfield Exploration Co. 6.625% 09/01/14 230,000 240,925 Nexen, Inc. 7.875% 03/15/32 750,000 923,145 Pemex Project Funding Master Trust 7.875% 02/01/09 550,000 592,625 Plains E&P Co. 7.125% 06/15/14 205,000 216,275 Pogo Producing Co. 6.625% 03/15/15 (b) 130,000 130,488 Pride International, Inc. 7.375% 07/15/14 120,000 128,400 Vintage Petroleum, Inc. 7.875% 05/15/11 150,000 157,500 ------------- Oil & Gas Total 3,442,809 OIL & GAS SERVICES - 0.2% Grant Prideco, Inc. 9.625% 12/01/07 285,000 310,650 Hornbeck Offshore Services, Inc. 6.125% 12/01/14 130,000 128,700 Universal Compression, Inc. 7.250% 05/15/10 155,000 158,100 ------------- Oil & Gas Services Total 597,450 PIPELINES - 0.2% Kinder Morgan Energy Partners 7.300% 08/15/33 500,000 572,805 MarkWest Energy Partners 6.875% 11/01/14 (b) 115,000 116,725 Williams Companies, Inc. 7.125% 09/01/11 25,000 26,000 8.125% 03/15/12 205,000 223,450 ------------- Pipelines Total 938,980 ------------- ENERGY TOTAL 5,572,339 PAR ($) VALUE ($) - ---------------------------------------------------------------------- FINANCIALS - 4.1% BANKS - 0.9% HSBC Capital Funding LP 9.547% 12/31/49 (b) 800,000 961,896 Rabobank Capital Funding II 5.260% 12/31/49 (b) 1,425,000 1,466,296 Wells Fargo & Co. 3.000% 03/10/08 1,050,000 1,042,293 ------------- Banks Total 3,470,485 CAPITAL MARKETS - 0.2% Merrill Lynch & Co. 4.125% 01/15/09 575,000 564,167 ------------- Capital Markets Total 564,167 DIVERSIFIED FINANCIAL SERVICES - 1.7% American Express Credit Corp. 3.000% 05/16/08 800,000 767,064 Citicorp 8.040% 12/15/19 (b) 1,900,000 2,341,313 Ford Motor Credit Co. 7.375% 02/01/11 875,000 871,500 General Motors Acceptance Corp. 6.875% 08/28/12 600,000 535,398 Goldman Sachs Capital I 6.345% 02/15/34 475,000 490,272 International Lease Finance Corp. 6.375% 03/15/09 675,000 712,537 Morgan Stanley 6.750% 04/15/11 570,000 623,540 UFJ Finance Aruba AEC 6.750% 07/15/13 575,000 622,311 ------------- Diversified Financial Services Total 6,963,935 INSURANCE - 0.9% Florida Windstorm Underwriting Association 7.125% 02/25/19 (b) 1,400,000 1,568,350 Prudential Insurance Co. of America 7.650% 07/01/07 (b) 2,000,000 2,132,260 ------------- Insurance Total 3,700,610 INVESTMENT COMPANIES - 0.2% Credit Suisse First Boston USA, Inc. 4.625% 01/15/08 900,000 904,797 ------------- Investment Companies Total 904,797 REAL ESTATE INVESTMENT TRUSTS - 0.2% Health Care Property Investors, Inc. 6.450% 06/25/12 525,000 558,910 Host Marriott LP 6.375% 03/15/15 (b) 90,000 85,725 iStar Financial, Inc. 5.125% 04/01/11 25,000 24,553 7.000% 03/15/08 75,000 78,645 ------------- Real Estate Investment Trusts Total 747,833 ------------- FINANCIALS TOTAL 16,351,827 See Accompanying Notes to Financial Statements. | 41 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- CORPORATE FIXED-INCOME BONDS & NOTES - (CONTINUED) INDUSTRIALS - 1.5% AEROSPACE & DEFENSE - 0.5% L-3 Communications Corp. 6.125% 07/15/13 20,000 19,650 7.625% 06/15/12 300,000 319,500 Raytheon Co. 8.300% 03/01/10 1,200,000 1,375,392 TransDigm, Inc. 8.375% 07/15/11 165,000 169,125 ------------- Aerospace & Defense Total 1,883,667 ELECTRONICS - 0.0% Fisher Scientific International 6.750% 08/15/14 (b) 165,000 168,712 ------------- Electronics Total 168,712 ENVIRONMENTAL CONTROL - 0.2% Allied Waste North America, Inc. 9.250% 09/01/12 150,000 159,750 Synagro Technologies, Inc. 9.500% 04/01/09 125,000 135,938 Waste Management, Inc. 7.375% 08/01/10 500,000 555,630 ------------- Environmental Control Total 851,318 HAND/MACHINE TOOLS - 0.0% Kennametal, Inc. 7.200% 06/15/12 125,000 137,880 ------------- Hand/Machine Tools Total 137,880 MACHINERY DIVERSIFIED - 0.0% Manitowoc Co., Inc. 7.125% 11/01/13 20,000 20,900 Westinghouse Air Brake Technologies Corp. 6.875% 07/31/13 145,000 144,275 ------------- Machinery Diversified Total 165,175 MISCELLANEOUS MANUFACTURING - 0.3% General Electric Co. 5.000% 02/01/13 1,025,000 1,024,405 ------------- Miscellaneous Manufacturing Total 1,024,405 PACKAGING & CONTAINERS - 0.3% Ball Corp. 6.875% 12/15/12 325,000 336,375 Jefferson Smurfit Corp. 8.250% 10/01/12 200,000 205,000 Owens-Brockway 6.750% 12/01/14 (b) 25,000 24,625 PAR ($) VALUE ($) - ---------------------------------------------------------------------- Owens-Illinois, Inc. 7.500% 05/15/10 240,000 246,600 Silgan Holdings, Inc. 6.750% 11/15/13 350,000 353,500 Smurfit-Stone Container Corp. 8.375% 07/01/12 125,000 129,531 ------------- Packaging & Containers Total 1,295,631 TRANSPORTATION - 0.2% FedEx Corp. 7.530% 09/23/06 243,899 252,231 Offshore Logistics, Inc. 6.125% 06/15/13 155,000 151,125 Teekay Shipping Corp. 8.875% 07/15/11 415,000 469,988 ------------- Transportation Total 873,344 ------------- INDUSTRIALS TOTAL 6,400,132 TECHNOLOGY - 0.0% SEMICONDUCTORS - 0.0% Freescale Semiconductor, Inc. 6.875% 07/15/11 150,000 154,125 ------------- Semiconductors Total 154,125 ------------- TECHNOLOGY TOTAL 154,125 UTILITIES - 0.9% ELECTRIC - 0.9% AES Corp. 7.750% 03/01/14 250,000 258,125 Dominion Resources, Inc. 6.300% 03/15/33 625,000 648,875 Nevada Power Co. 5.875% 01/15/15 (b) 65,000 63,375 6.500% 04/15/12 50,000 51,375 Northwestern Corp. 5.875% 11/01/14 (b) 10,000 9,938 Public Service Electric & Gas Co. 4.000% 11/01/08 1,125,000 1,100,081 Scottish Power PLC 4.910% 03/15/10 525,000 525,693 Southern Power Co. 6.250% 07/15/12 635,000 684,968 Texas Genco LLC 6.875% 12/15/14 (b) 95,000 95,000 ------------- Electric Total 3,437,430 ------------- UTILITIES TOTAL 3,437,430 TOTAL CORPORATE FIXED-INCOME BONDS & NOTES (cost of $48,252,465) 48,412,603 42 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- ASSET-BACKED SECURITIES - 3.7% AmeriCredit Automobile Receivables Trust 3.930% 10/06/11 950,000 927,219 California Infrastructure 6.420% 12/26/09 2,000,000 2,091,660 Capital One Multi-Asset Execution Trust 3.650% 07/15/11 1,360,000 1,327,442 Chase Manhattan Auto Owner Trust 3.800% 05/15/08 623,268 624,066 Chemical Bank Master Credit Card Trust I 5.980% 09/15/08 1,550,000 1,578,334 Citibank Credit Card Issuance Trust 2.900% 05/17/10 1,200,000 1,149,132 4.950% 02/09/09 225,000 228,375 Consumer Funding LLC 5.430% 04/20/15 820,000 846,535 Green Tree Financial Corp. 6.870% 01/15/29 269,256 282,690 Honda Auto Receivables Owner Trust 3.000% 05/18/06 42,131 42,131 Navistar Financials Corp., 3.250% 10/15/10 2,600,000 2,548,676 Origen Manufactured Housing 3.380% 08/15/17 870,000 844,135 PG&E Energy Recovery Funding LLC 3.870% 06/25/11 990,000 978,387 Providian Gateway Master Trust 3.350% 09/15/11 (b) 250,000 244,030 Standard Credit Card Master Trust 6.550% 10/07/07 1,395,000 1,416,664 ------------- TOTAL ASSET-BACKED SECURITIES (cost of $15,558,910) 15,129,476 SHARES - ---------------------------------------------------------------------- INVESTMENT MANAGEMENT COMPANIES - 3.0% iShares Russell 1000 Value Index Fund 27,062 1,780,950 SPDR Trust Series 1 88,000 10,380,480 ------------- TOTAL INVESTMENT MANAGEMENT COMPANIES (cost of $12,343,642) 12,161,430 PAR ($) - ---------------------------------------------------------------------- GOVERNMENT AGENCIES & OBLIGATIONS - 2.3% U.S. GOVERNMENT AGENCIES & OBLIGATIONS - 2.3% Federal Home Loan Mortgage Corp. 4.625% 10/15/14 1,355,000 1,326,514 Federal National Mortgage Association 6.625% 09/15/09 1,900,000 2,064,233 PAR ($) VALUE ($) - ---------------------------------------------------------------------- U.S. Treasury Bonds 3.500% 11/15/06 1,000,000 996,875 4.750% 05/15/14 1,740,000 1,772,625 6.250% 08/15/23 2,775,000 3,231,032 ------------- U.S. GOVERNMENT AGENCIES & OBLIGATIONS TOTAL 9,391,279 ------------- TOTAL GOVERNMENT AGENCIES & OBLIGATIONS (cost of $9,223,717) 9,391,279 - ---------------------------------------------------------------------- MUNICIPAL BONDS - 0.2% ILLINOIS - 0.2% Illinois State Taxable Pension 5.100% 06/01/33 650,000 624,312 ------------- ILLINOIS TOTAL 624,312 ------------- TOTAL MUNICIPAL BONDS (cost of $577,908) 624,312 SHARES - ---------------------------------------------------------------------- PREFERRED STOCK - 0.1% CONSUMER DISCRETIONARY - 0.1% AUTOMOBILES - 0.1% Porsche AG 620 450,162 ------------- Automobiles Total 450,162 ------------- CONSUMER DISCRETIONARY TOTAL 450,162 ------------- TOTAL PREFERRED STOCK (cost of $395,938) 450,162 - ---------------------------------------------------------------------- CONVERTIBLE PREFERRED STOCK - 0.0% BASIC MATERIALS - 0.0% CHEMICALS - 0.0% Celanese Corp. 300 8,325 ------------- Chemicals Total 8,325 ------------- BASIC MATERIALS TOTAL 8,325 TOTAL CONVERTIBLE PREFERRED STOCK (cost of $7,500) 8,325 See Accompanying Notes to Financial Statements. | 43 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA ASSET ALLOCATION FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- COLLATERALIZED MORTGAGE OBLIGATIONS - 2.0% COLLATERALIZED MORTGAGE OBLIGATIONS - 0.0% American Mortgage Trust 8.445% 09/27/22 26,148 23,534 Rural Housing Trust 6.330% 04/01/26 99,352 99,029 ------------- COLLATERALIZED MORTGAGE OBLIGATIONS TOTAL 122,563 COMMERCIAL MORTGAGE-BACKED SECURITIES - 2.0% First Union Chase Commercial Mortgage 6.645% 06/15/31 450,000 476,672 GS Mortgage Securities Corp. II 6.620% 10/18/30 2,000,000 2,094,460 JPMorgan Commercial Mortgage Finance Corp. 6.507% 10/15/35 1,600,000 1,678,320 LB-UBS Commercial Mortgage Trust 6.510% 12/15/26 1,000,000 1,073,120 Wachovia Bank Commercial Mortgage Trust 3.989% 06/15/35 3,000,000 2,794,350 ------------- COMMERCIAL MORTGAGE-BACKED SECURITIES TOTAL 8,116,922 ------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS (cost of $8,325,680) 8,239,485 - ---------------------------------------------------------------------- SHORT-TERM OBLIGATIONS - 3.1% U.S. GOVERNMENT AGENCIES - 0.9% Federal Home Loan Mortgage Corp. 2.680% 04/12/05 3,600,000 3,597,052 ------------- REPURCHASE AGREEMENT - 2.2% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by U.S. Government Obligations with various maturities to 02/15/25, market value of $8,926,987 (repurchase proceeds $8,722,594) 8,722,000 8,722,000 ------------- TOTAL SHORT-TERM OBLIGATIONS (cost of $12,319,052) 12,319,052 VALUE ($) - ---------------------------------------------------------------------- TOTAL INVESTMENTS - 101.0% (COST OF $367,737,321) (E) 407,947,071 OTHER ASSETS & LIABILITIES, NET - (1.0)% (4,133,523) NET ASSETS - 100.0% 403,813,548 NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At March 31, 2005, these securities amounted to $11,098,833, which represents 2.7% of net assets. (c) The issuer has filed for bankruptcy protection under Chapter 11, and is in default of certain debt covenants. Income is being accrued. As of March 31, 2005, the value of this security represents 0.1% of net assets. (d) The issuer has filed for bankruptcy protection under Chapter 11, and is in default of certain debt covenants. Income is not being accrued. As of March 31, 2005, the value of this security represents 0.1% of net assets. (e) Cost for federal income tax purposes is $368,199,673. At March 31, 2005, the Fund held investments in the following security types: % OF SECURITY TYPE NET ASSETS ------------- ---------- Common Stocks 64.1% Corporate Fixed-Income Bonds & Notes 12.0 Mortgage-Backed Securities 10.5 Asset-Backed Securities 3.7 Investment Management Companies 3.0 Government Agencies & Obligations 2.3 Collateralized Mortgage Obligations 2.0 Municipal Bonds 0.2 Preferred Stock 0.1 Convertible Preferred Stock 0.0 Short-Term Obligations 3.1 Other Assets & Liabilities, Net (1.0) ----- 100.0% ===== ACRONYM NAME ------- ---- ADR American Depositary Receipt GDR Global Depositary Receipt REIT Real Estate Investment Trust TBA To Be Announced 44 | See Accompanying Notes to Financial Statements. INVESTMENT PORTFOLIO ___________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP GROWTH FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - 100.1% CONSUMER DISCRETIONARY - 19.9% HOTELS, RESTAURANTS & LEISURE - 5.9% Carnival Corp. 447,920 23,206,735 Hilton Hotels Corp. 773,700 17,292,195 Marriott International, Inc., Class A 509,230 34,047,118 McDonald's Corp. 370,820 11,547,335 Starwood Hotels & Resorts Worldwide, Inc. 136,800 8,212,104 ------------- Hotels, Restaurants & Leisure Total 94,305,487 INTERNET & CATALOG RETAIL - 1.1% eBay, Inc. (a) 463,240 17,260,322 ------------- Internet & Catalog Retail Total 17,260,322 MEDIA - 2.8% News Corp., Class A 400,110 6,769,861 Omnicom Group 129,370 11,451,833 XM Satellite Radio Holdings, Inc., Class A (a) 812,010 25,578,315 ------------- Media Total 43,800,009 MULTILINE RETAIL - 1.6% Nordstrom, Inc. 449,960 24,918,785 ------------- Multiline Retail Total 24,918,785 SPECIALTY RETAIL - 6.4% Best Buy Co., Inc. 382,840 20,677,188 Chico's FAS, Inc. (a) 729,620 20,619,061 Home Depot, Inc. 627,340 23,989,482 Lowe's Companies, Inc. 226,280 12,918,325 Staples, Inc. 716,370 22,515,509 ------------- Specialty Retail Total 100,719,565 TEXTILES, APPAREL & LUXURY GOODS - 2.1% Coach, Inc. (a) 324,750 18,390,593 NIKE, Inc., Class B 186,200 15,512,322 ------------- Textiles, Apparel & Luxury Goods Total 33,902,915 ------------- CONSUMER DISCRETIONARY TOTAL 314,907,083 CONSUMER STAPLES - 10.6% BEVERAGES - 2.1% PepsiCo, Inc. 612,100 32,459,663 ------------- Beverages Total 32,459,663 FOOD & STAPLES RETAILING - 1.0% Wal-Mart Stores, Inc. 313,040 15,686,434 ------------- Food & Staples Retailing Total 15,686,434 FOOD PRODUCTS - 0.6% Hershey Foods Corp. 162,110 9,801,171 ------------- Food Products Total 9,801,171 SHARES VALUE ($) - ---------------------------------------------------------------------- HOUSEHOLD PRODUCTS - 1.9% Procter & Gamble Co. 571,320 30,279,960 ------------- Household Products Total 30,279,960 PERSONAL PRODUCTS - 3.4% Alberto-Culver Co. 182,605 8,739,475 Avon Products, Inc. 627,320 26,937,121 Gillette Co. 370,120 18,683,658 ------------- Personal Products Total 54,360,254 TOBACCO - 1.6% Altria Group, Inc. 393,560 25,734,888 ------------- Tobacco Total 25,734,888 ------------- CONSUMER STAPLES TOTAL 168,322,370 ENERGY - 2.2% ENERGY EQUIPMENT & SERVICES - 1.2% National-Oilwell Varco, Inc. (a) 266,290 12,435,743 Smith International, Inc. 114,390 7,175,685 ------------- Energy Equipment & Services Total 19,611,428 OIL & GAS - 1.0% EOG Resources, Inc. 313,220 15,266,343 ------------- Oil & Gas Total 15,266,343 ------------- ENERGY TOTAL 34,877,771 FINANCIALS - 7.5% CAPITAL MARKETS - 1.9% Goldman Sachs Group, Inc. 178,910 19,678,311 Merrill Lynch & Co., Inc. 168,180 9,518,988 ------------- Capital Markets Total 29,197,299 COMMERCIAL BANKS - 1.1% Wells Fargo & Co. 287,900 17,216,420 ------------- Commercial Banks Total 17,216,420 CONSUMER FINANCE - 0.4% MBNA Corp. 278,980 6,848,959 ------------- Consumer Finance Total 6,848,959 DIVERSIFIED FINANCIAL SERVICES - 1.5% Citigroup, Inc. 517,126 23,239,642 ------------- Diversified Financial Services Total 23,239,642 INSURANCE - 2.6% American International Group, Inc. 560,680 31,067,279 Prudential Financial, Inc. 185,440 10,644,256 ------------- Insurance Total 41,711,535 ------------- FINANCIALS TOTAL 118,213,855 See Accompanying Notes to Financial Statements. | 45 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP GROWTH FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) HEALTH CARE - 25.5% BIOTECHNOLOGY - 2.3% Amgen, Inc. (a) 383,420 22,318,878 Genentech, Inc. (a) 147,450 8,347,144 Gilead Sciences, Inc. (a) 145,150 5,196,370 ------------- Biotechnology Total 35,862,392 HEALTH CARE EQUIPMENT & SUPPLIES - 7.4% Alcon, Inc. 206,510 18,439,278 Cooper Companies, Inc. 227,191 16,562,224 Kinetic Concepts, Inc. (a) 310,070 18,495,675 St. Jude Medical, Inc. (a) 304,190 10,950,840 Thermo Electron Corp. (a) 616,550 15,592,550 Varian Medical Systems, Inc. (a) 753,330 25,824,152 Zimmer Holdings, Inc. (a) 143,100 11,134,611 ------------- Health Care Equipment & Supplies Total 116,999,330 HEALTH CARE PROVIDERS & SERVICES - 3.9% Caremark Rx, Inc. (a) 337,420 13,422,568 UnitedHealth Group, Inc. 290,640 27,721,243 WellPoint, Inc. (a) 170,900 21,422,315 ------------- Health Care Providers & Services Total 62,566,126 PHARMACEUTICALS - 11.9% Abbott Laboratories 742,860 34,632,133 IVAX Corp. (a) 396,850 7,845,725 Johnson & Johnson 1,073,100 72,069,396 Novartis AG, ADR 533,790 24,970,696 Pfizer, Inc. 908,703 23,871,628 Teva Pharmaceutical Industries Ltd., ADR 835,646 25,905,026 ------------- Pharmaceuticals Total 189,294,604 ------------- HEALTH CARE TOTAL 404,722,452 INDUSTRIALS - 11.1% AEROSPACE & DEFENSE - 0.5% Honeywell International, Inc. 216,380 8,051,500 ------------- Aerospace & Defense Total 8,051,500 BUILDING PRODUCTS - 1.6% American Standard Companies, Inc. 558,090 25,940,023 ------------- Building Products Total 25,940,023 ELECTRICAL EQUIPMENT - 1.3% Rockwell Automation, Inc. 348,190 19,721,481 ------------- Electrical Equipment Total 19,721,481 INDUSTRIAL CONGLOMERATES - 5.9% General Electric Co. 1,363,865 49,180,972 Tyco International Ltd. 1,328,170 44,892,146 ------------- Industrial Conglomerates Total 94,073,118 SHARES VALUE ($) - ---------------------------------------------------------------------- MACHINERY - 1.8% Ingersoll-Rand Co., Ltd., Class A 224,790 17,904,524 ITT Industries, Inc. 114,180 10,303,603 ------------- Machinery Total 28,208,127 ------------- INDUSTRIALS TOTAL 175,994,249 INFORMATION TECHNOLOGY - 23.3% COMMUNICATIONS EQUIPMENT - 4.2% Cisco Systems, Inc. (a) 2,005,815 35,884,030 Nokia Oyj, ADR 544,270 8,398,086 QUALCOMM, Inc. 619,260 22,695,879 ------------- Communications Equipment Total 66,977,995 COMPUTERS & PERIPHERALS - 5.0% Dell, Inc. (a) 842,230 32,358,477 EMC Corp. (a) 682,580 8,409,386 International Business Machines Corp. 413,580 37,792,940 ------------- Computers & Peripherals Total 78,560,803 INTERNET SOFTWARE & SERVICES - 1.3% Yahoo!, Inc. (a) 597,580 20,257,962 ------------- Internet Software & Services Total 20,257,962 IT SERVICES - 0.7% Automatic Data Processing, Inc. 148,090 6,656,646 Cognizant Technology Solutions Corp., Class A (a) 105,230 4,861,626 ------------- IT Services Total 11,518,272 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.7% Altera Corp. (a) 753,270 14,899,681 ASML Holding N.V., N.Y. Registered Shares (a) 578,750 9,705,637 Intel Corp. 1,609,610 37,391,240 Linear Technology Corp. 110,750 4,242,832 National Semiconductor Corp. 512,390 10,560,358 Taiwan Semiconductor Manufacturing Co., Ltd., ADR 934,420 7,923,882 Teradyne, Inc. (a) 567,400 8,284,040 Texas Instruments, Inc. 511,630 13,041,449 ------------- Semiconductors & Semiconductor Equipment Total 106,049,119 SOFTWARE - 5.4% Amdocs Ltd. (a) 267,870 7,607,508 Autodesk, Inc. 163,100 4,853,856 Microsoft Corp. 2,287,700 55,293,709 Oracle Corp. (a) 489,910 6,114,077 Symantec Corp. (a) 582,040 12,414,913 ------------- Software Total 86,284,063 ------------- INFORMATION TECHNOLOGY TOTAL 369,648,214 Total Common Stocks (cost of $1,356,867,153) 1,586,685,994 46 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP GROWTH FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- SHORT-TERM OBLIGATION - 0.2% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bond maturing 11/15/16, market value of $3,579,056 (repurchase proceeds $3,508,239) 3,508,000 3,508,000 ------------- Total Short-Term Obligation (cost of $3,508,000) 3,508,000 TOTAL INVESTMENTS - 100.3% (COST OF $1,360,375,153) (b) 1,590,193,994 OTHER ASSETS & LIABILITIES, NET - (0.3)% (4,249,544) NET ASSETS - 100.0% 1,585,944,450 NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Cost for federal income tax purposes is $1,360,375,153. At March 31, 2005, the Fund held investments in the following sectors: % OF SECTOR NET ASSETS ------ ---------- Health Care 25.5% Information Technology 23.3 Consumer Discretionary 19.9 Industrials 11.1 Consumer Staples 10.6 Financials 7.5 Energy 2.2 Short-Term Obligation 0.2 Other Assets & Liabilities, Net (0.3) ---------- 100.0% ========== ACRONYM NAME ------- ---- ADR American Depositary Receipt See Accompanying Notes to Financial Statements. | 47 INVESTMENT PORTFOLIO ___________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA DISCIPLINED VALUE FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - 99.3% CONSUMER DISCRETIONARY - 10.1% AUTOMOBILES - 1.0% Ford Motor Co. 402,700 4,562,591 ------------- Automobiles Total 4,562,591 HOTELS, RESTAURANTS & LEISURE - 2.6% McDonald's Corp. 365,400 11,378,556 ------------- Hotels, Restaurants & Leisure Total 11,378,556 MEDIA - 2.2% Time Warner, Inc. (a) 423,800 7,437,690 Walt Disney Co. 78,900 2,266,797 ------------- Media Total 9,704,487 MULTILINE RETAIL - 1.8% Dillard's, Inc., Class A 286,700 7,712,230 ------------- Multiline Retail Total 7,712,230 SPECIALTY RETAIL - 2.5% Barnes & Noble, Inc. (a) 195,100 6,728,999 Toys "R" Us, Inc. (a) 170,700 4,397,232 ------------- Specialty Retail Total 11,126,231 ------------- CONSUMER DISCRETIONARY TOTAL 44,484,095 CONSUMER STAPLES - 7.9% BEVERAGES - 1.5% Coca-Cola Co. 160,100 6,671,367 ------------- Beverages Total 6,671,367 FOOD & STAPLES RETAILING - 0.5% Costco Wholesale Corp. 53,200 2,350,376 ------------- Food & Staples Retailing Total 2,350,376 FOOD PRODUCTS - 0.8% Tyson Foods, Inc., Class A 203,800 3,399,384 ------------- Food Products Total 3,399,384 HOUSEHOLD PRODUCTS - 1.3% Procter & Gamble Co. 105,100 5,570,300 ------------- Household Products Total 5,570,300 PERSONAL PRODUCTS - 1.4% Gillette Co. 126,500 6,385,720 ------------- Personal Products Total 6,385,720 TOBACCO - 2.4% Altria Group, Inc. 126,800 8,291,452 UST, Inc. 40,600 2,099,020 ------------- Tobacco Total 10,390,472 ------------- CONSUMER STAPLES TOTAL 34,767,619 SHARES VALUE ($) - ---------------------------------------------------------------------- ENERGY - 13.1% OIL & GAS - 13.1% Amerada Hess Corp. 126,600 12,180,186 ChevronTexaco Corp. 187,300 10,921,463 Devon Energy Corp. 220,400 10,524,100 Exxon Mobil Corp. 401,100 23,905,560 ------------- Oil & Gas Total 57,531,309 ------------- ENERGY TOTAL 57,531,309 FINANCIALS - 30.7% CAPITAL MARKETS - 0.7% State Street Corp. 66,400 2,903,008 ------------- Capital Markets Total 2,903,008 COMMERCIAL BANKS - 7.7% City National Corp. 48,100 3,358,342 KeyCorp 67,100 2,177,395 National City Corp. 205,000 6,867,500 U.S. Bancorp 76,700 2,210,494 UnionBanCal Corp. 51,800 3,172,750 Wachovia Corp. 316,500 16,113,015 ------------- Commercial Banks Total 33,899,496 DIVERSIFIED FINANCIAL SERVICES - 7.5% Citigroup, Inc. 162,800 7,316,232 JPMorgan Chase & Co. 551,000 19,064,600 Principal Financial Group, Inc. 174,500 6,716,505 ------------- Diversified Financial Services Total 33,097,337 INSURANCE - 10.5% American International Group, Inc. 215,100 11,918,691 Chubb Corp. 75,500 5,984,885 First American Corp. 83,900 2,763,666 Hartford Financial Services Group, Inc. 179,000 12,272,240 Prudential Financial, Inc. 226,700 13,012,580 ------------- Insurance Total 45,952,062 REAL ESTATE - 2.8% Annaly Mortgage Management, Inc., REIT 538,000 10,092,880 Rayonier, Inc. 45,197 2,238,608 ------------- Real Estate Total 12,331,488 THRIFTS & MORTGAGE FINANCE - 1.5% Countrywide Financial Corp. 199,300 6,469,278 ------------- Thrifts & Mortgage Finance Total 6,469,278 ------------- FINANCIALS TOTAL 134,652,669 HEALTH CARE - 2.7% HEALTH CARE PROVIDERS & SERVICES - 2.1% AmerisourceBergen Corp. 56,600 3,242,614 Medco Health Solutions, Inc. (a) 118,900 5,893,873 ------------- Health Care Providers & Services Total 9,136,487 48 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA DISCIPLINED VALUE FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) HEALTH CARE - (CONTINUED) PHARMACEUTICALS - 0.6% Merck & Co., Inc. 88,600 2,867,982 ------------- Pharmaceuticals Total 2,867,982 ------------- HEALTH CARE TOTAL 12,004,469 INDUSTRIALS - 9.4% AEROSPACE & DEFENSE - 1.4% Boeing Co. 43,400 2,537,164 Raytheon Co. 94,800 3,668,760 ------------- Aerospace & Defense Total 6,205,924 COMMERCIAL SERVICES & SUPPLIES - 1.1% Cendant Corp. 230,100 4,726,254 ------------- Commercial Services & Supplies Total 4,726,254 INDUSTRIAL CONGLOMERATES - 5.2% General Electric Co. 632,100 22,793,526 ------------- Industrial Conglomerates Total 22,793,526 ROAD & RAIL - 1.2% Union Pacific Corp. 77,500 5,401,750 ------------- Road & Rail Total 5,401,750 TRADING COMPANIES & DISTRIBUTORS - 0.5% W.W. Grainger, Inc. 37,900 2,360,033 ------------- Trading Companies & Distributors Total 2,360,033 ------------- INDUSTRIALS TOTAL 41,487,487 INFORMATION TECHNOLOGY - 7.9% COMPUTERS & PERIPHERALS - 4.0% Hewlett-Packard Co. 116,800 2,562,592 International Business Machines Corp. 164,600 15,041,148 ------------- Computers & Peripherals Total 17,603,740 IT SERVICES - 0.8% Computer Sciences Corp. (a) 77,200 3,539,620 ------------- IT Services Total 3,539,620 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 0.7% Freescale Semiconductor, Inc. (a) 180,700 3,117,075 ------------- Semiconductors & Semiconductor Equipment Total 3,117,075 SOFTWARE - 2.4% Computer Associates International, Inc. 1,404 38,048 Microsoft Corp. 422,900 10,221,493 ------------- Software Total 10,259,541 ------------- INFORMATION TECHNOLOGY TOTAL 34,519,976 SHARES VALUE ($) - ---------------------------------------------------------------------- MATERIALS - 6.3% CHEMICALS - 1.3% Monsanto Co. 85,900 5,540,550 ------------- Chemicals Total 5,540,550 METALS & MINING - 2.4% Phelps Dodge Corp. 56,800 5,778,264 Southern Peru Copper Corp. 82,900 4,597,634 ------------- Metals & Mining Total 10,375,898 PAPER & FOREST PRODUCTS - 2.6% Georgia-Pacific Corp. 326,000 11,569,740 ------------- Paper & Forest Products Total 11,569,740 ------------- MATERIALS TOTAL 27,486,188 TELECOMMUNICATION SERVICES - 4.8% DIVERSIFIED TELECOMMUNICATION SERVICES - 4.3% CenturyTel, Inc. 67,400 2,213,416 SBC Communications, Inc. 692,900 16,414,801 ------------- Diversified Telecommunication Services Total 18,628,217 WIRELESS TELECOMMUNICATION SERVICES - 0.5% Crown Castle International Corp. (a) 141,200 2,267,672 ------------- Wireless Telecommunication Services Total 2,267,672 ------------- TELECOMMUNICATION SERVICES TOTAL 20,895,889 UTILITIES - 6.4% ELECTRIC UTILITIES - 3.6% American Electric Power Co., Inc. 70,000 2,384,200 PG&E Corp. 287,700 9,810,570 TECO Energy, Inc. 237,800 3,728,704 ------------- Electric Utilities Total 15,923,474 MULTI-UTILITIES & UNREGULATED POWER - 2.8% Duke Energy Corp. 433,600 12,145,136 ------------- Multi-Utilities & Unregulated Power Total 12,145,136 ------------- UTILITIES TOTAL 28,068,610 Total Common Stocks (cost of $392,979,409) 435,898,311 See Accompanying Notes to Financial Statements. | 49 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA DISCIPLINED VALUE FUND PAR ($) VALUE ($) - ---------------------------------------------------------------------- SHORT-TERM OBLIGATION - 0.7% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bond maturing 08/15/23, market value of $3,008,756 (repurchase proceeds $2,947,201) 2,947,000 2,947,000 ------------- Total Short-Term Obligation (cost of $2,947,000) 2,947,000 TOTAL INVESTMENTS - 100.0% (COST OF $395,926,409)(b) 438,845,311 OTHER ASSETS & LIABILITIES, NET - 0.0% 168,965 NET ASSETS - 100.0% 439,014,276 NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Cost for federal income tax purposes is $395,926,409. At March 31, 2005, the Fund held investments in the following sectors: % OF SECTOR NET ASSETS ------ ---------- Financials 30.7% Energy 13.1 Consumer Discretionary 10.1 Industrials 9.4 Consumer Staples 7.9 Information Technology 7.9 Utilities 6.4 Materials 6.3 Telecommunication Services 4.8 Health Care 2.7 Short-Term Obligation 0.7 Other Assets & Liabilities, Net 0.0 ---------- 100.0% ========== ACRONYM NAME ------- ---- REIT Real Estate Investment Trust 50 | See Accompanying Notes to Financial Statements. INVESTMENT PORTFOLIO ___________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP CORE FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - 98.3% CONSUMER DISCRETIONARY - 15.3% AUTOMOBILES - 1.3% General Motors Corp. 251,580 7,393,936 ------------- Automobiles Total 7,393,936 HOTELS, RESTAURANTS & LEISURE - 1.4% Darden Restaurants, Inc. 74,300 2,279,524 McDonald's Corp. 65,800 2,049,012 Yum! Brands, Inc. 63,600 3,295,116 ------------- Hotels, Restaurants & Leisure Total 7,623,652 HOUSEHOLD DURABLES - 0.4% Lennar Corp., Class A 41,300 2,340,884 ------------- Household Durables Total 2,340,884 INTERNET & CATALOG RETAIL - 0.6% Amazon.com, Inc. (a) 65,640 2,249,483 eBay, Inc. (a) 28,840 1,074,578 ------------- Internet & Catalog Retail Total 3,324,061 LEISURE EQUIPMENT & PRODUCTS - 0.3% Hasbro, Inc. 73,860 1,510,437 ------------- Leisure Equipment & Products Total 1,510,437 MEDIA - 6.5% Clear Channel Communications, Inc. 41,180 1,419,475 Comcast Corp., Class A (a) 111,752 3,774,983 Liberty Media Corp., Class A (a) 631,940 6,553,218 Liberty Media International, Inc., Class A (a) 23,173 1,013,587 McGraw-Hill Companies, Inc. 41,000 3,577,250 News Corp., Class A 551,870 9,337,640 Time Warner, Inc. (a) 273,070 4,792,378 Viacom, Inc., Class B 185,920 6,475,594 ------------- Media Total 36,944,125 MULTILINE RETAIL - 3.4% J.C. Penney Co., Inc. 78,200 4,060,144 Kohl's Corp. (a) 200,480 10,350,782 May Department Stores Co. 63,800 2,361,876 Nordstrom, Inc. 42,800 2,370,264 ------------- Multiline Retail Total 19,143,066 SPECIALTY RETAIL - 1.4% Best Buy Co., Inc. 39,800 2,149,598 RadioShack Corp. 112,950 2,767,275 Staples, Inc. 95,700 3,007,851 ------------- Specialty Retail Total 7,924,724 ------------- CONSUMER DISCRETIONARY TOTAL 86,204,885 SHARES VALUE ($) - ---------------------------------------------------------------------- CONSUMER STAPLES - 9.0% BEVERAGES - 3.2% Coca-Cola Co. 176,660 7,361,422 Diageo PLC, ADR 50,500 2,873,450 PepsiCo, Inc. 146,400 7,763,592 ------------- Beverages Total 17,998,464 FOOD & STAPLES RETAILING - 2.1% Wal-Mart Stores, Inc. 237,160 11,884,087 ------------- Food & Staples Retailing Total 11,884,087 FOOD PRODUCTS - 0.3% Sara Lee Corp. 70,310 1,558,070 ------------- Food Products Total 1,558,070 HOUSEHOLD PRODUCTS - 1.2% Colgate-Palmolive Co. 131,640 6,867,659 ------------- Household Products Total 6,867,659 PERSONAL PRODUCTS - 1.4% Avon Products, Inc. 77,600 3,332,144 Gillette Co. 86,500 4,366,520 ------------- Personal Products Total 7,698,664 TOBACCO - 0.8% Altria Group, Inc. 71,875 4,699,906 ------------- Tobacco Total 4,699,906 ------------- CONSUMER STAPLES TOTAL 50,706,850 ENERGY - 5.6% ENERGY EQUIPMENT & SERVICES - 0.6% BJ Services Co. 41,700 2,163,396 Transocean, Inc. (a) 27,550 1,417,723 ------------- Energy Equipment & Services Total 3,581,119 OIL & GAS - 5.0% Apache Corp. 41,900 2,565,537 BP PLC, ADR 22,110 1,379,664 ConocoPhillips 89,700 9,673,248 Devon Energy Corp. 34,460 1,645,465 EOG Resources, Inc. 57,600 2,807,424 Exxon Mobil Corp. 169,300 10,090,280 ------------- Oil & Gas Total 28,161,618 ------------- ENERGY TOTAL 31,742,737 FINANCIALS - 15.2% CAPITAL MARKETS - 2.3% A.G. Edwards, Inc. 12,910 578,368 E*TRADE Financial Corp. (a) 336,650 4,039,800 Goldman Sachs Group, Inc. 18,500 2,034,815 Merrill Lynch & Co., Inc. 76,200 4,312,920 Morgan Stanley 34,860 1,995,735 ------------- Capital Markets Total 12,961,638 See Accompanying Notes to Financial Statements. | 51 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP CORE FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) FINANCIALS - (CONTINUED) COMMERCIAL BANKS - 3.0% Fifth Third Bancorp 47,030 2,021,349 Wachovia Corp. 136,000 6,923,760 Wells Fargo & Co. 96,300 5,758,740 Zions Bancorporation 31,700 2,187,934 ------------- Commercial Banks Total 16,891,783 CONSUMER FINANCE - 0.5% American Express Co. 54,540 2,801,720 ------------- Consumer Finance Total 2,801,720 DIVERSIFIED FINANCIAL SERVICES - 2.6% Citigroup, Inc. 201,609 9,060,309 JPMorgan Chase & Co. 171,642 5,938,813 ------------- Diversified Financial Services Total 14,999,122 INSURANCE - 5.3% Ace Ltd. 145,330 5,997,769 AFLAC, Inc. 82,700 3,081,402 Allstate Corp. 29,010 1,568,281 Berkshire Hathaway, Inc., Class B (a) 1,909 5,452,104 Chubb Corp. 43,705 3,464,495 Hartford Financial Services Group, Inc. 27,900 1,912,824 MetLife, Inc. 46,900 1,833,790 UnumProvident Corp. 396,130 6,742,133 ------------- Insurance Total 30,052,798 THRIFTS & MORTGAGE FINANCE - 1.5% MGIC Investment Corp. 134,890 8,318,666 ------------- Thrifts & Mortgage Finance Total 8,318,666 ------------- FINANCIALS TOTAL 86,025,727 HEALTH CARE - 12.2% BIOTECHNOLOGY - 2.5% Amgen, Inc. (a) 56,832 3,308,191 Genentech, Inc. (a) 39,200 2,219,112 MedImmune, Inc. (a) 216,290 5,149,865 Millennium Pharmaceuticals, Inc. (a) 403,400 3,396,628 ------------- Biotechnology Total 14,073,796 HEALTH CARE EQUIPMENT & SUPPLIES - 0.9% Bausch & Lomb, Inc. 30,900 2,264,970 Medtronic, Inc. 57,800 2,944,910 ------------- Health Care Equipment & Supplies Total 5,209,880 HEALTH CARE PROVIDERS & SERVICES - 2.4% Cardinal Health, Inc. 56,800 3,169,440 McKesson Corp. 30,970 1,169,117 SHARES VALUE ($) - ---------------------------------------------------------------------- WebMD Corp. (a) 533,620 4,535,770 WellPoint, Inc. (a) 37,600 4,713,160 ------------- Health Care Providers & Services Total 13,587,487 PHARMACEUTICALS - 6.4% Abbott Laboratories 98,800 4,606,056 Barr Pharmaceuticals, Inc. (a) 116,900 5,708,227 Eli Lilly & Co. 48,020 2,501,842 Endo Pharmaceuticals Holdings, Inc. (a) 207,530 4,679,802 GlaxoSmithKline PLC, ADR 43,300 1,988,336 IVAX Corp. (a) 95,430 1,886,651 Johnson & Johnson 86,800 5,829,488 Merck & Co., Inc. 61,900 2,003,703 Pfizer, Inc. 189,304 4,973,016 Teva Pharmaceutical Industries Ltd., ADR 64,000 1,984,000 ------------- Pharmaceuticals Total 36,161,121 ------------- HEALTH CARE TOTAL 69,032,284 INDUSTRIALS - 10.2% AEROSPACE & DEFENSE - 1.1% United Technologies Corp. 63,200 6,424,912 ------------- Aerospace & Defense Total 6,424,912 AIRLINES - 0.8% Southwest Airlines Co. 312,530 4,450,427 ------------- Airlines Total 4,450,427 BUILDING PRODUCTS - 0.3% Masco Corp. 51,900 1,799,373 ------------- Building Products Total 1,799,373 COMMERCIAL SERVICES & SUPPLIES - 3.8% Allied Waste Industries, Inc. (a) 916,900 6,702,539 ARAMARK Corp., Class B 196,450 5,162,706 Cintas Corp. 154,100 6,365,871 Waste Management, Inc. 113,145 3,264,234 ------------- Commercial Services & Supplies Total 21,495,350 CONSTRUCTION & ENGINEERING - 0.3% Jacobs Engineering Group, Inc. (a) 27,710 1,438,703 ------------- Construction & Engineering Total 1,438,703 INDUSTRIAL CONGLOMERATES - 1.8% General Electric Co. 272,100 9,811,926 ------------- Industrial Conglomerates Total 9,811,926 MACHINERY - 1.7% Dover Corp. 167,300 6,322,267 Ingersoll-Rand Co., Ltd., Class A 42,300 3,369,195 ------------- Machinery Total 9,691,462 52 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP CORE FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INDUSTRIALS - (CONTINUED) ROAD & RAIL - 0.4% Union Pacific Corp. 32,020 2,231,794 ------------- Road & Rail Total 2,231,794 ------------- INDUSTRIALS TOTAL 57,343,947 INFORMATION TECHNOLOGY - 19.4% COMMUNICATIONS EQUIPMENT - 4.0% Cisco Systems, Inc. (a) 492,800 8,816,192 Corning, Inc. (a) 524,860 5,841,692 Lucent Technologies, Inc. (a) 1,740,140 4,785,385 Nortel Networks Corp. (a) 1,035,580 2,827,133 ------------- Communications Equipment Total 22,270,402 COMPUTERS & PERIPHERALS - 4.6% Hewlett-Packard Co. 251,580 5,519,665 International Business Machines Corp. 114,485 10,461,639 Lexmark International, Inc., Class A (a) 35,900 2,870,923 SanDisk Corp. (a) 201,990 5,615,322 Sun Microsystems, Inc. (a) 412,560 1,666,743 ------------- Computers & Peripherals Total 26,134,292 ELECTRONIC EQUIPMENT & INSTRUMENTS - 1.5% Agilent Technologies, Inc. (a) 224,420 4,982,124 Celestica, Inc. (a) 275,900 3,727,409 ------------- Electronic Equipment & Instruments Total 8,709,533 IT SERVICES - 0.4% Cognizant Technology Solutions Corp., Class A (a) 49,800 2,300,760 ------------- IT Services Total 2,300,760 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 4.5% Analog Devices, Inc. 31,850 1,151,059 Broadcom Corp., Class A (a) 41,400 1,238,688 Intel Corp. 357,460 8,303,796 KLA-Tencor Corp. 46,200 2,125,662 Linear Technology Corp. 96,120 3,682,357 Marvell Technology Group Ltd. (a) 53,900 2,066,526 Maxim Integrated Products, Inc. 85,360 3,488,663 Taiwan Semiconductor Manufacturing Co., Ltd., ADR 370,900 3,145,232 ------------- Semiconductors & Semiconductor Equipment Total 25,201,983 SOFTWARE - 4.4% Adobe Systems, Inc. 50,100 3,365,217 Amdocs Ltd. (a) 110,300 3,132,520 Fair Isaac Corp. 35,450 1,220,898 Microsoft Corp. 537,610 12,994,034 Oracle Corp. (a) 311,230 3,884,150 ------------- Software Total 24,596,819 ------------- INFORMATION TECHNOLOGY TOTAL 109,213,789 SHARES VALUE ($) - ---------------------------------------------------------------------- MATERIALS - 6.5% CHEMICALS - 1.5% BASF AG, ADR 26,700 1,883,685 E.I. du Pont de Nemours & Co. 129,550 6,638,142 ------------- Chemicals Total 8,521,827 CONSTRUCTION MATERIALS - 0.6% Vulcan Materials Co. 57,129 3,246,641 ------------- Construction Materials Total 3,246,641 CONTAINERS & PACKAGING - 1.4% Sealed Air Corp. (a) 56,690 2,944,479 Smurfit-Stone Container Corp. (a) 319,190 4,937,869 ------------- Containers & Packaging Total 7,882,348 METALS & MINING - 2.8% Alcoa, Inc. 188,360 5,724,260 Companhia Vale do Rio Doce, ADR 112,400 2,986,468 International Steel Group, Inc. (a) 123,140 4,864,030 Peabody Energy Corp. 49,400 2,290,184 ------------- Metals & Mining Total 15,864,942 PAPER & FOREST PRODUCTS - 0.2% Sappi Ltd., ADR 85,700 1,054,110 ------------- Paper & Forest Products Total 1,054,110 ------------- MATERIALS TOTAL 36,569,868 TELECOMMUNICATION SERVICES - 2.9% DIVERSIFIED TELECOMMUNICATION SERVICES - 2.5% CenturyTel, Inc. 42,570 1,397,999 Qwest Communications International, Inc. (a) 555,880 2,056,756 Telefonos de Mexico SA de CV, ADR 111,950 3,865,634 Verizon Communications, Inc. 190,500 6,762,750 ------------- Diversified Telecommunication Services Total 14,083,139 WIRELESS TELECOMMUNICATION SERVICES - 0.4% Nextel Communications, Inc., Class A (a) 84,110 2,390,406 ------------- Wireless Telecommunication Services Total 2,390,406 ------------- TELECOMMUNICATION SERVICES TOTAL 16,473,545 UTILITIES - 2.0% ELECTRIC UTILITIES - 1.3% Exelon Corp. 84,300 3,868,527 PG&E Corp. 108,700 3,706,670 ------------- Electric Utilities Total 7,575,197 See Accompanying Notes to Financial Statements. | 53 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA LARGE CAP CORE FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) UTILITIES - (CONTINUED) MULTI-UTILITIES & UNREGULATED POWER - 0.7% Sempra Energy 95,700 3,812,688 ------------- Multi-Utilities & Unregulated Power Total 3,812,688 ------------- UTILITIES TOTAL 11,387,885 Total Common Stocks (cost of $500,262,124) 554,701,517 PAR ($) - ---------------------------------------------------------------------- SHORT-TERM OBLIGATION - 0.4% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bond maturing 02/15/25, market value of $2,392,765 (repurchase proceeds $2,340,159) 2,340,000 2,340,000 ------------- Total Short-Term Obligation (cost of $2,340,000) 2,340,000 TOTAL INVESTMENTS - 98.7% (COST OF $502,602,124) (b) 557,041,517 OTHER ASSETS & LIABILITIES, NET - 1.3% 7,120,361 NET ASSETS - 100.0% 564,161,878 NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Cost for federal income tax purposes is $502,602,124. At March 31, 2005, the Fund held investments in the following sectors: % OF SECTOR NET ASSETS ------ ---------- Information Technology 19.4% Consumer Discretionary 15.3 Financials 15.2 Health Care 12.2 Industrials 10.2 Consumer Staples 9.0 Materials 6.5 Energy 5.6 Telecommunication Services 2.9 Utilities 2.0 Short-Term Obligation 0.4 Other Assets & Liabilities, Net 1.3 ---------- 100.0% ========== ACRONYM NAME ------- ---- ADR American Depositary Receipt 54 | See Accompanying Notes to Financial Statements. INVESTMENT PORTFOLIO ___________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL CAP FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - 94.4% CONSUMER DISCRETIONARY - 21.8% AUTO COMPONENTS - 1.1% Cooper Tire & Rubber Co. 239,870 4,404,013 Keystone Automotive Industries, Inc. (a) 300,000 6,948,000 R&B, Inc. (a) 321,766 4,266,617 Sauer-Danfoss, Inc. 112,200 2,539,086 ------------- Auto Components Total 18,157,716 HOTELS, RESTAURANTS & LEISURE - 4.9% Buca, Inc. (a) 374,300 2,350,230 CEC Entertainment, Inc. (a) 227,230 8,316,618 Checkers Drive-In Restaurant, Inc. (a)(b) 584,400 7,719,924 Famous Dave's of America, Inc. (a) 477,400 6,721,792 Friendly Ice Cream Corp. (a) 230,000 1,872,200 Gaylord Entertainment Co. (a) 203,800 8,233,520 Jack in the Box, Inc. (a) 234,100 8,685,110 O'Charleys, Inc. (a) 627,005 13,631,089 Ruby Tuesday, Inc. 210,500 5,113,045 Ryan's Restaurant Group, Inc. (a) 418,650 6,082,984 Steak n Shake Co. (a) 182,000 3,521,700 Total Entertainment Restaurant Corp. (a)(b) 501,000 5,706,390 ------------- Hotels, Restaurants & Leisure Total 77,954,602 HOUSEHOLD DURABLES - 0.9% Bassett Furniture Industries, Inc. 138,850 2,735,345 Kimball International, Inc., Class B 127,400 1,847,300 Yankee Candle Co., Inc. (a) 300,700 9,532,190 ------------- Household Durables Total 14,114,835 INTERNET & CATALOG RETAIL - 0.6% Alloy, Inc. (a) 787,700 4,631,676 Valuevision Media, Inc., Class A (a) 409,000 5,059,330 ------------- Internet & Catalog Retail Total 9,691,006 LEISURE EQUIPMENT & PRODUCTS - 1.6% Callaway Golf Co. 367,700 4,706,560 RC2 Corp. (a) 350,900 11,930,600 Steinway Musical Instruments, Inc. (a) 230,600 6,908,776 Topps Co., Inc. 268,900 2,476,569 ------------- Leisure Equipment & Products Total 26,022,505 MEDIA - 3.6% ADVO, Inc. 360,699 13,508,178 Catalina Marketing Corp. 370,400 9,593,360 Journal Communications, Inc., Class A 179,400 2,969,070 Journal Register Co. (a) 367,500 6,137,250 Paxson Communications Corp. (a) 1,275,400 880,026 Pulitzer, Inc. 112,600 7,175,998 Regent Communications, Inc. (a) 839,100 4,489,185 Scholastic Corp. (a) 249,600 9,207,744 SHARES VALUE ($) - ---------------------------------------------------------------------- Sinclair Broadcast Group, Inc., Class A 263,100 2,112,693 Young Broadcasting, Inc., Class A (a) 229,400 1,982,016 ------------- Media Total 58,055,520 SPECIALTY RETAIL - 6.7% AC Moore Arts & Crafts, Inc. (a) 90,000 2,399,400 Buckle, Inc. 349,900 12,215,009 Dress Barn, Inc. (a) 260,700 4,749,954 Gaiam, Inc. (a) 448,600 2,485,244 Gymboree Corp. (a) 557,200 6,987,288 Hancock Fabrics, Inc. 424,300 3,156,792 Haverty Furniture Companies, Inc. 186,200 2,839,550 Hot Topic, Inc. (a) 276,600 6,043,710 Jarden Corp. (a) 124,050 5,691,414 Kirkland's, Inc. (a) 256,200 2,833,572 Lithia Motors, Inc., Class A 354,800 9,086,428 Men's Wearhouse, Inc. (a) 100,000 4,221,000 Monro Muffler, Inc. (a) 220,000 5,678,200 Party City Corp. (a) 499,400 7,311,216 Regis Corp. 178,800 7,318,284 Rent-A-Center, Inc. (a) 197,750 5,400,553 Rush Enterprises, Inc., Class A (a) 150,000 2,352,000 Rush Enterprises, Inc., Class B (a) 200,000 3,372,000 Sports Authority, Inc. (a) 249,600 6,864,000 Stage Stores, Inc. (a) 168,800 6,480,232 ------------- Specialty Retail Total 107,485,846 TEXTILES, APPAREL & LUXURY GOODS - 2.4% Ashworth, Inc. (a) 300,000 3,417,000 Phillips-Van Heusen Corp. 243,800 6,494,832 Quiksilver, Inc. (a) 212,000 6,154,360 Rocky Shoes & Boots, Inc. (a) 133,600 3,546,946 Tommy Hilfiger Corp. (a) 400,900 4,690,530 Unifirst Corp. 369,900 14,759,010 ------------- Textiles, Apparel & Luxury Goods Total 39,062,678 ------------- CONSUMER DISCRETIONARY TOTAL 350,544,708 CONSUMER STAPLES - 2.5% FOOD & STAPLES RETAILING - 0.4% Casey's General Stores, Inc. 260,470 4,680,646 Wild Oats Markets, Inc. (a) 193,300 2,054,779 ------------- Food & Staples Retailing Total 6,735,425 FOOD PRODUCTS - 1.5% Central Garden & Pet Co. (a) 188,600 8,271,996 Corn Products International, Inc. 291,600 7,578,684 Delta & Pine Land Co. 318,200 8,591,400 ------------- Food Products Total 24,442,080 HOUSEHOLD PRODUCTS - 0.6% Rayovac Corp. (a) 213,600 8,885,760 ------------- Household Products Total 8,885,760 ------------- CONSUMER STAPLES TOTAL 40,063,265 See Accompanying Notes to Financial Statements. | 55 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL CAP FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) ENERGY - 5.4% ENERGY EQUIPMENT & SERVICES - 2.5% Atwood Oceanics, Inc. (a) 84,500 5,622,630 Core Laboratories NV (a) 130,300 3,344,801 Gulfmark Offshore, Inc. (a) 532,900 13,807,439 Newpark Resources, Inc. (a) 831,000 4,894,590 Oceaneering International, Inc. (a) 180,600 6,772,500 Offshore Logistics, Inc. (a) 100,000 3,332,000 Oil States International, Inc. (a) 145,000 2,979,750 ------------- Energy Equipment & Services Total 40,753,710 OIL & GAS - 2.9% Houston Exploration Co. (a) 137,500 7,830,625 Southwestern Energy Co. (a) 191,600 10,875,216 Vintage Petroleum, Inc. 181,000 5,694,260 W&T Offshore, Inc. (a) 39,500 820,020 Warren Resources, Inc. (a) 125,100 1,342,323 Western Gas Resources, Inc. 100,000 3,445,000 Whiting Petroleum Corp. (a) 392,400 16,002,072 ------------- Oil & Gas Total 46,009,516 ------------- ENERGY TOTAL 86,763,226 FINANCIALS - 9.5% COMMERCIAL BANKS - 2.6% EuroBancshares, Inc. (a) 129,200 2,184,772 First Niagara Financial Group, Inc. 465,500 6,149,255 Matrix Bancorp, Inc. (a) 227,400 2,842,500 NewAlliance Bancshares, Inc. 498,500 6,979,000 Oriental Financial Group 408,140 9,558,639 Republic Bancorp, Inc. 192,540 2,606,992 SNB Bancshares Inc. (a) 233,700 2,643,147 Taylor Capital Group, Inc. 129,628 4,232,354 UMB Financial Corp. 86,500 4,923,580 ------------- Commercial Banks Total 42,120,239 CONSUMER FINANCE - 0.1% Rewards Network, Inc. (a) 472,600 1,966,016 ------------- Consumer Finance Total 1,966,016 DIVERSIFIED FINANCIAL SERVICES - 0.4% Prospect Energy Corp. 158,997 2,038,341 QC Holdings, Inc. (a) 225,100 3,383,253 ------------- Diversified Financial Services Total 5,421,594 INSURANCE - 3.2% AmerUs Group Co. 156,320 7,386,120 Bristol West Holdings, Inc. 256,100 3,969,550 Direct General Corp. 215,100 4,418,154 EMC Insurance Group, Inc. 193,800 3,693,828 Horace Mann Educators Corp. 271,200 4,811,088 Hub International Ltd. 210,000 4,053,000 Midland Co. 178,700 5,630,837 SHARES VALUE ($) - ---------------------------------------------------------------------- National Interstate Corp. (a) 34,200 574,560 Navigators Group, Inc. (a) 152,800 5,064,556 NYMAGIC, Inc. 105,000 2,488,500 Ohio Casualty Corp. (a) 295,600 6,792,888 Phoenix Companies, Inc. 199,900 2,554,722 ------------- Insurance Total 51,437,803 REAL ESTATE - 1.9% Acadia Realty Trust, REIT 231,100 3,716,088 Corporate Office Properties Trust, REIT 47,600 1,260,448 First Potomac Realty Trust, REIT 400,000 9,140,000 Gramercy Capital Corp., REIT 272,400 5,311,800 Innkeepers USA Trust, Inc., REIT 466,100 6,017,351 Jones Lang LaSalle, Inc. (a) 86,500 4,035,225 ------------- Real Estate Total 29,480,912 THRIFTS & MORTGAGE FINANCE - 1.3% Anchor BanCorp Wisconsin, Inc. 83,500 2,347,185 Dime Community Bancshares 283,200 4,304,640 Flagstar BanCorp, Inc. 230,600 4,508,230 Jefferson Bancshares, Inc. 266,400 3,290,040 Webster Financial Corp. 106,300 4,827,083 Willow Grove Bancorp, Inc. 124,099 1,997,994 ------------- Thrifts & Mortgage Finance Total 21,275,172 ------------- FINANCIALS TOTAL 151,701,736 HEALTH CARE - 13.7% BIOTECHNOLOGY - 1.4% BioMarin Pharmaceuticals, Inc. (a) 399,850 2,059,227 CV Therapeutics, Inc. (a) 184,200 3,750,312 Lifecell Corp. (a) 580,000 5,162,000 PRAECIS Pharmaceuticals, Inc. (a) 507,100 532,455 Serologicals Corp. (a) 320,500 7,833,020 Strategic Diagnostics, Inc. (a) 653,200 1,953,068 Threshold Pharmaceuticals, Inc. (a) 288,600 1,728,714 ------------- Biotechnology Total 23,018,796 HEALTH CARE EQUIPMENT & SUPPLIES - 5.9% Analogic Corp. 158,700 6,863,775 Cutera, Inc. (a) 350,000 6,748,000 Cytyc Corp. (a) 174,600 4,017,546 Datascope Corp. 229,150 7,007,407 Haemonetics Corp. (a) 161,900 6,825,704 Invacare Corp. 473,800 21,145,694 Lifecore Biomedical, Inc. (a) 242,100 4,302,117 STAAR Surgical Co. (a) 645,900 2,525,469 SurModics, Inc. (a) 140,000 4,467,400 Thoratec Corp. (a) 749,200 9,155,224 Viasys Healthcare, Inc. (a) 347,000 6,620,760 West Pharmaceutical Services, Inc. 565,700 13,520,230 Wilson Greatbatch Technologies, Inc. (a) 47,800 871,872 ------------- Health Care Equipment & Supplies Total 94,071,198 56 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL CAP FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) HEALTH CARE - (CONTINUED) HEALTH CARE PROVIDERS & SERVICES - 5.0% LabOne, Inc. (a) 182,300 6,285,704 LifePoint Hospitals, Inc. (a) 164,600 7,216,064 Magellan Health Services, Inc. (a) 176,200 5,999,610 Pediatrix Medical Group, Inc. (a) 212,200 14,554,798 Priority Healthcare Corp., Class B (a) 316,975 6,856,169 Province Healthcare Co. (a) 85,700 2,064,513 PSS World Medical, Inc. (a) 640,700 7,284,759 Psychiatric Solutions, Inc. (a) 58,800 2,704,800 Res-Care, Inc. (a) 1,145,925 14,335,522 Triad Hospitals, Inc. (a) 180,900 9,063,090 U.S. Physical Therapy, Inc. (a) 314,200 4,392,516 ------------- Health Care Providers & Services Total 80,757,545 PHARMACEUTICALS - 1.4% Acusphere, Inc. (a) 369,500 1,998,995 Critical Therapeutics, Inc. (a) 229,200 1,556,268 KV Pharmaceutical Co., Class A (a) 174,000 4,036,800 Perrigo Co. 288,300 5,520,945 Valeant Pharmaceuticals International 431,526 9,717,966 ------------- Pharmaceuticals Total 22,830,974 ------------- HEALTH CARE TOTAL 220,678,513 INDUSTRIALS - 16.5% AEROSPACE & DEFENSE - 1.7% Armor Holdings, Inc. (a) 440,265 16,329,429 Ladish Co., Inc. (a) 276,300 3,260,340 Moog, Inc., Class A (a) 156,000 7,051,200 ------------- Aerospace & Defense Total 26,640,969 AIR FREIGHT & LOGISTICS - 0.3% EGL, Inc. (a) 230,600 5,257,680 ------------- Air Freight & Logistics Total 5,257,680 BUILDING PRODUCTS - 1.0% Jacuzzi Brands, Inc. (a) 807,500 7,881,200 NCI Building Systems, Inc. (a) 222,900 8,603,940 ------------- Building Products Total 16,485,140 COMMERCIAL SERVICES & SUPPLIES - 4.8% Bennett Environmental, Inc. (a) 500,000 1,445,000 Cornell Companies, Inc. (a) 610,200 7,688,520 Danka Business Systems PLC, ADR (a) 1,600,000 2,560,000 FTI Consulting, Inc. (a) 620,000 12,796,800 G&K Services, Inc., Class A 155,500 6,265,095 HMS Holdings Corp. (a) 194,400 1,438,560 infoUSA, Inc. 358,100 3,763,631 Kforce, Inc. (a) 1,002,604 11,018,618 McGrath Rentcorp 140,800 3,291,904 MPW Industrial Services Group, Inc. (a) 188,100 445,797 SHARES VALUE ($) - ---------------------------------------------------------------------- Nashua Corp. (a) 169,600 1,475,520 NCO Group, Inc. (a) 368,330 7,200,851 Nobel Learning Communities, Inc. (a) 103,200 861,720 RemedyTemp, Inc. (a) 125,210 1,233,319 School Specialty, Inc. (a) 116,300 4,554,308 Spherion Corp. (a) 499,200 3,739,008 Tetra Tech, Inc. (a) 463,500 5,849,370 Willis Lease Finance Corp. (a) 87,100 718,575 ------------- Commercial Services & Supplies Total 76,346,596 CONSTRUCTION & ENGINEERING - 2.0% Chicago Bridge & Iron Co., NV, N.Y. Registered Shares 385,200 16,960,356 EMCOR Group, Inc. (a) 261,500 12,243,430 Shaw Group, Inc. (a) 132,800 2,895,040 ------------- Construction & Engineering Total 32,098,826 ELECTRICAL EQUIPMENT - 0.3% General Cable Corp. (a) 221,800 2,677,126 Powell Industries, Inc. (a) 66,400 1,229,728 Wood's (T.B.) Corp. 108,207 596,220 ------------- Electrical Equipment Total 4,503,074 MACHINERY - 4.6% AGCO Corp. (a) 226,300 4,129,975 Albany International Corp., Class A 600,005 18,528,155 Briggs & Stratton Corp. 173,200 6,306,212 CIRCOR International, Inc. 242,000 5,965,300 Key Technology, Inc. (a)(b) 259,265 2,551,168 Lydall, Inc. (a) 188,600 2,093,460 Oshkosh Truck Corp. 64,500 5,288,355 Reliance Steel & Aluminum Co. 219,500 8,782,195 Terex Corp. (a) 228,344 9,887,295 Thomas Industries, Inc. 136,885 5,426,121 Watts Water Technologies, Inc., Class A 170,000 5,543,700 ------------- Machinery Total 74,501,936 ROAD & RAIL - 1.8% Arkansas Best Corp. 253,000 9,558,340 Kansas City Southern (a) 403,845 7,778,054 P.A.M. Transportation Services, Inc. (a) 176,400 3,034,080 RailAmerica, Inc. (a) 376,800 4,702,464 Werner Enterprises, Inc. 185,125 3,596,979 ------------- Road & Rail Total 28,669,917 ------------- INDUSTRIALS TOTAL 264,504,138 INFORMATION TECHNOLOGY - 15.0% COMMUNICATIONS EQUIPMENT - 0.5% Paradyne Networks Corp. (a) 1,050,000 2,194,500 Performance Technologies, Inc. (a)(b) 751,700 5,006,322 ------------- Communications Equipment Total 7,200,822 COMPUTERS & PERIPHERALS - 1.7% Cray, Inc. (a) 814,500 2,076,975 Hypercom Corp. (a) 545,800 2,581,634 Imation Corp. 309,500 10,755,125 See Accompanying Notes to Financial Statements. | 57 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL CAP FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INFORMATION TECHNOLOGY - (CONTINUED) COMPUTERS & PERIPHERALS - (CONTINUED) Maxtor Corp. (a) 334,600 1,780,072 Presstek, Inc. (a) 397,600 3,069,472 Rimage Corp. (a) 162,900 3,233,565 Storage Technology Corp. (a) 100,000 3,080,000 ------------- Computers & Peripherals Total 26,576,843 ELECTRONIC EQUIPMENT & INSTRUMENTS - 3.9% Agilysys, Inc. 289,600 5,693,536 Benchmark Electronics, Inc. (a) 848,950 27,022,079 Keithley Instruments, Inc. 343,640 5,542,913 LeCroy Corp. (a) 139,500 2,389,635 LSI Industries, Inc. 900,965 10,117,837 Merix Corp. (a) 403,600 4,524,356 Rogers Corp. (a) 82,200 3,288,000 Technitrol, Inc. (a) 313,010 4,670,109 ------------- Electronic Equipment & Instruments Total 63,248,465 INTERNET SOFTWARE & SERVICES - 0.6% Allscripts Healthcare Solutions, Inc. (a)200,000 2,860,000 Selectica, Inc. (a) 872,800 2,810,416 Tumbleweed Communications Corp. (a) 815,000 2,249,400 webMethods, Inc. (a) 403,600 2,211,728 ------------- Internet Software & Services Total 10,131,544 IT SERVICES - 2.5% Analysts International Corp. (a) 623,900 2,258,518 Carreker Corp. (a) 286,500 1,607,265 Computer Task Group, Inc. (a) 900,200 3,582,796 Inforte Corp. (a) 500,000 2,700,000 Integral Systems, Inc. 168,100 3,859,576 ProQuest Co. (a) 394,230 14,251,415 Startek, Inc. 449,900 7,558,320 TNS, Inc. (a) 255,600 4,588,020 ------------- IT Services Total 40,405,910 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 1.9% Anadigics, Inc. (a) 364,300 524,592 Asyst Technologies, Inc. (a) 155,700 745,803 Fairchild Semiconductor International, Inc. (a) 587,500 9,006,375 hi/fn, Inc. (a) 500,000 3,625,000 IXYS Corp. (a) 288,300 3,298,152 ON Semiconductor Corp. (a) 1,153,200 4,555,140 Pericom Semiconductor Corp. (a) 400,460 3,431,942 STATS ChipPAC Ltd. (a) 281,184 1,858,626 Ultratech, Inc. (a) 230,600 3,366,760 ------------- Semiconductors & Semiconductor Equipment Total 30,412,390 SOFTWARE - 3.9% BindView Development Corp. (a) 1,510,500 4,954,440 MAPICS, Inc. (a) 196,800 2,505,264 MapInfo Corp. (a) 249,000 2,997,960 SHARES VALUE ($) - ---------------------------------------------------------------------- Mediware Information Systems (a) 314,600 3,372,512 Mentor Graphics Corp. (a) 289,200 3,962,040 MSC.Software Corp. (a) 460,515 5,125,532 NetIQ Corp. (a) 288,300 3,295,269 PLATO Learning, Inc. (a) 663,700 5,176,860 Progress Software Corp. (a) 296,500 7,774,230 Sonic Solutions (a) 346,000 5,207,300 Sybase, Inc. (a) 640,600 11,825,476 THQ, Inc. (a) 221,700 6,238,638 ------------- Software Total 62,435,521 ------------- INFORMATION TECHNOLOGY TOTAL 240,411,495 MATERIALS - 6.7% CHEMICALS - 4.1% Airgas, Inc. 251,900 6,017,891 Albemarle Corp. 246,360 8,957,650 Cambrex Corp. 296,700 6,319,710 H.B. Fuller Co. 330,860 9,594,940 MacDermid, Inc. 475,200 15,444,000 Olin Corp. 176,900 3,944,870 Sensient Technologies Corp. 307,800 6,636,168 Spartech Corp. 412,800 8,194,080 ------------- Chemicals Total 65,109,309 CONTAINERS & PACKAGING - 1.1% Greif, Inc., Class A 198,800 13,852,384 Longview Fibre Co. 174,800 3,279,248 Peak International Ltd. (a) 244,650 929,670 ------------- Containers & Packaging Total 18,061,302 METALS & MINING - 1.1% Brush Engineered Materials, Inc. (a) 290,800 5,533,924 Foundation Coal Holdings, Inc. 43,100 1,013,281 GrafTech International Ltd. (a) 369,500 2,102,455 Hecla Mining Co. (a) 298,300 1,634,684 Northwest Pipe Co. (a) 303,150 7,484,773 ------------- Metals & Mining Total 17,769,117 PAPER & FOREST PRODUCTS - 0.4% Buckeye Technologies, Inc. (a) 144,900 1,564,920 Glatfelter 331,440 4,888,740 ------------- Paper & Forest Products Total 6,453,660 ------------- MATERIALS TOTAL 107,393,388 TELECOMMUNICATION SERVICES - 0.8% DIVERSIFIED TELECOMMUNICATION SERVICES - 0.7% CT Communications, Inc. 208,400 2,194,452 General Communication, Inc., Class A (a) 417,300 3,809,949 Premiere Global Services, Inc. (a) 388,300 4,395,556 ------------- Diversified Telecommunication Services Total 10,399,957 58 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL CAP FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) TELECOMMUNICATION SERVICES - (CONTINUED) WIRELESS TELECOMMUNICATION SERVICES - 0.1% LCC International, Inc., Class A (a) 560,700 2,360,547 ------------- Wireless Telecommunication Services Total 2,360,547 ------------- TELECOMMUNICATION SERVICES TOTAL 12,760,504 UTILITIES - 2.5% ELECTRIC UTILITIES - 0.2% Idacorp, Inc. 102,800 2,916,436 ------------- Electric Utilities Total 2,916,436 GAS UTILITIES - 1.7% Cascade Natural Gas Corp. 92,550 1,847,298 New Jersey Resources Corp. 158,750 6,910,388 Northwest Natural Gas Co. 154,700 5,595,499 South Jersey Industries, Inc. 105,500 5,950,200 Southwest Gas Corp. 301,500 7,284,240 ------------- Gas Utilities Total 27,587,625 WATER UTILITIES - 0.6% American States Water Co. 135,150 3,419,295 Aqua America, Inc. 124,468 3,032,040 California Water Service Group 104,200 3,477,153 ------------- Water Utilities Total 9,928,488 ------------- UTILITIES TOTAL 40,432,549 Total Common Stocks (cost of $1,249,105,862) 1,515,253,522 PAR ($) - ---------------------------------------------------------------------- SHORT-TERM OBLIGATION - 3.3% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bill maturing 05/19/05, market value of $53,684,400 (repurchase proceeds $52,634,582) 52,631,000 52,631,000 ------------- Total Short-Term Obligation (cost of $52,631,000) 52,631,000 TOTAL INVESTMENTS - 97.7% (COST OF $1,301,736,862) (c) 1,567,884,522 OTHER ASSETS & LIABILITIES, NET - 2.3% 37,104,305 NET ASSETS - 100.0% 1,604,988,827 NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Investments in affiliated companies at March 31, 2005: An affiliated company is a company in which the Fund has ownership of at least 5% of the voting shares outstanding. Security Name: Checkers Drive-In Restaurant, Inc. Shares as of 09/30/04: 607,900 Shares sold: 23,500 Shares as of 03/31/05: 584,400 Net realized gain: $ 63,699 Dividend income earned: $ -- Value at end of period: $7,719,924 Security Name: Total Entertainment Restaurant Corp. Shares as of 09/30/04: 501,000 Shares purchased: -- Shares as of 03/31/05: 501,000 Net realized gain or loss: $ -- Dividend income earned: $ -- Value at end of period: $5,706,390 Security Name: Key Technology, Inc. Shares as of 09/31/04: 259,265 Shares purchased: -- Shares as of 03/31/05: 259,265 Net realized gain or loss: $ -- Dividend income earned: $ -- Value at end of period: $2,551,168 Security Name: Performance Technologies, Inc. Shares as of 09/30/04: 609,400 Shares purchased: 142,300 Shares as of 03/31/05: 751,700 Net realized gain or loss: $ -- Dividend income earned: $ -- Value at end of period: $5,006,322 (c) Cost for federal income tax purposes is $1,301,736,862. At March 31, 2005, the Fund held investments in the following sectors: % OF SECTOR NET ASSETS ------ ---------- Consumer Discretionary 21.8% Industrials 16.5 Information Technology 15.0 Health Care 13.7 Financials 9.5 Materials 6.7 Energy 5.4 Utilities 2.5 Consumer Staples 2.5 Telecommunication Services 0.8 Short-Term Obligation 3.3 Other Assets & Liabilities, Net 2.3 ---------- 100.0% ========== ACRONYM NAME ------- ---- ADR American Depositary Receipt REIT Real Estate Investment Trust See Accompanying Notes to Financial Statements. | 59 INVESTMENT PORTFOLIO ___________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL COMPANY EQUITY FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - 88.8% CONSUMER DISCRETIONARY - 15.1% HOTELS, RESTAURANTS & LEISURE - 3.3% Gaylord Entertainment Co. (a) 96,300 3,890,520 Pinnacle Entertainment, Inc. (a) 216,100 3,608,870 Scientific Games Corp., Class A (a) 191,200 4,368,920 ------------- Hotels, Restaurants & Leisure Total 11,868,310 LEISURE EQUIPMENT & PRODUCTS - 0.9% Marvel Enterprises, Inc. (a) 163,100 3,262,000 ------------- Leisure Equipment & Products Total 3,262,000 MEDIA - 3.8% Cumulus Media, Inc., Class A (a) 223,200 3,180,600 Lin TV Corp., Class A (a) 105,300 1,782,729 Lions Gate Entertainment Corp. (a) 186,900 2,065,245 Radio One, Inc., Class D (a) 209,300 3,087,175 Sinclair Broadcast Group, Inc., Class A 244,900 1,966,547 TiVo, Inc. (a) 316,600 1,636,822 ------------- Media Total 13,719,118 MULTILINE RETAIL - 0.6% Fred's, Inc. 122,600 2,105,042 ------------- Multiline Retail Total 2,105,042 SPECIALTY RETAIL - 4.9% Bombay Co., Inc. (a) 416,000 2,204,800 Cost Plus, Inc. (a) 128,700 3,459,456 Design Within Reach, Inc. (a) 99,400 1,564,059 Jarden Corp. (a) 152,000 6,973,760 Pacific Sunwear of California, Inc. (a) 100,100 2,800,798 Party City Corp. (a) 66,900 979,416 ------------- Specialty Retail Total 17,982,289 TEXTILES, APPAREL & LUXURY GOODS - 1.6% Ashworth, Inc. (a) 175,100 1,994,389 Carter's, Inc. (a) 64,500 2,563,875 Jos. A. Bank Clothiers, Inc. (a) 44,600 1,306,780 ------------- Textiles, Apparel & Luxury Goods Total 5,865,044 ------------- CONSUMER DISCRETIONARY TOTAL 54,801,803 ENERGY - 6.2% ENERGY EQUIPMENT & SERVICES - 2.1% Dawson Geophysical Co. (a) 77,400 1,873,080 Maverick Tube Corp. (a) 83,900 2,727,589 Unit Corp. (a) 72,100 3,256,757 ------------- Energy Equipment & Services Total 7,857,426 OIL & GAS - 4.1% Edge Petroleum Corp. (a) 140,700 2,329,992 Energy Partners Ltd. (a) 58,400 1,516,648 InterOil Corp. (a) 55,200 1,929,792 Mission Resources Corp. (a) 368,500 2,608,980 Pioneer Drilling Co. (a) 131,800 1,814,886 SHARES VALUE ($) - ---------------------------------------------------------------------- Spinnaker Exploration Co. (a) 60,300 2,142,459 Western Gas Resources, Inc. 70,400 2,425,280 ------------- Oil & Gas Total 14,768,037 ------------- ENERGY TOTAL 22,625,463 FINANCIALS - 9.5% CAPITAL MARKETS - 1.1% Jefferies Group, Inc. 94,600 3,564,528 optionsXpress Holdings, Inc. (a) 33,200 537,508 ------------- Capital Markets Total 4,102,036 COMMERCIAL BANKS - 2.8% Boston Private Financial Holdings, Inc. 73,800 1,752,750 East-West Bancorp, Inc. 82,000 3,027,440 Main Street Banks, Inc. 36,200 958,576 Mercantile Bank Corp. 46,800 1,913,184 Prosperity Bancshares, Inc. 91,100 2,413,239 ------------- Commercial Banks Total 10,065,189 DIVERSIFIED FINANCIAL SERVICES - 2.7% ACE Cash Express, Inc. (a) 91,300 2,077,075 Greenhill & Co., Inc. 75,000 2,685,000 MTC Technologies, Inc. (a) 83,500 2,713,750 National Financial Partners Corp. 59,900 2,384,020 ------------- Diversified Financial Services Total 9,859,845 INSURANCE - 1.5% Infinity Property & Casualty Corp. 89,200 2,788,392 Philadelphia Consolidated Holding Co. (a) 35,400 2,744,562 ------------- Insurance Total 5,532,954 REAL ESTATE - 0.5% HouseValues, Inc. (a) 138,300 1,739,814 ------------- Real Estate Total 1,739,814 THRIFTS & MORTGAGE FINANCE - 0.9% Commercial Capital Bancorp, Inc. 148,100 3,013,835 ------------- Thrifts & Mortgage Finance Total 3,013,835 ------------- FINANCIALS TOTAL 34,313,673 HEALTH CARE - 18.7% BIOTECHNOLOGY - 4.7% Cell Therapeutics, Inc. (a) 180,900 649,431 Cytogen Corp. (a) 161,300 933,927 Enzo Biochem, Inc. (a) 101,300 1,460,746 Exact Sciences Corp. (a) 228,800 816,816 NeoPharm, Inc. (a) 303,700 2,359,749 Neurocrine Biosciences, Inc. (a) 50,100 1,906,806 Protein Design Labs, Inc. (a) 157,900 2,524,821 QLT, Inc. (a) 256,600 3,299,876 Telik, Inc. (a) 205,800 3,103,464 ------------- Biotechnology Total 17,055,636 60 | See Accompanying Notes to Financial Statements. ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL COMPANY EQUITY FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) HEALTH CARE - (CONTINUED) HEALTH CARE EQUIPMENT & SUPPLIES - 3.9% Cardiac Science, Inc. (a) 542,700 624,105 Conceptus, Inc. (a) 152,400 1,188,720 Integra LifeSciences Holdings Corp. (a) 67,400 2,373,828 Medical Action Industries, Inc. (a) 199,409 3,768,830 Palomar Medical Technologies, Inc. (a) 67,900 1,831,263 Shamir Optical Industry Ltd. (a) 59,500 919,275 SonoSite, Inc. (a) 79,245 2,058,785 Syneron Medical Ltd. (a) 40,800 1,299,888 ------------- Health Care Equipment & Supplies Total 14,064,694 HEALTH CARE PROVIDERS & SERVICES - 3.6% Advisory Board Co. (a) 63,200 2,761,840 America Service Group, Inc. (a) 91,880 2,033,305 American Retirement Corp. (a) 133,700 1,943,998 Hythiam, Inc. (a) 120,800 1,031,632 Isolagen, Inc. (a) 230,000 1,446,700 LifePoint Hospitals, Inc. (a) 74,900 3,283,616 U.S. Physical Therapy, Inc. (a) 53,200 743,736 ------------- Health Care Providers & Services Total 13,244,827 PHARMACEUTICALS - 6.5% Advancis Pharmaceutical Corp. (a) 253,863 939,293 BioSante Pharmaceuticals, Inc. (a) 153,900 615,600 Bone Care International, Inc. (a) 125,400 3,252,876 Caraco Pharmaceutical Laboratories Ltd. (a) 88,800 726,384 DepoMed, Inc. (a) 462,500 1,822,250 DOV Pharmaceutical, Inc. (a) 208,100 2,846,808 Nektar Therapeutics (a) 176,900 2,465,986 Neurochem, Inc. (a) 120,100 1,430,391 Noven Pharmaceuticals, Inc. (a) 151,500 2,569,440 Renovis, Inc. (a) 214,400 1,730,208 Salix Pharmaceuticals Ltd. (a) 164,100 2,706,009 Taro Pharmaceuticals Industries Ltd. (a) 78,600 2,480,616 ------------- Pharmaceuticals Total 23,585,861 ------------- HEALTH CARE TOTAL 67,951,018 INDUSTRIALS - 12.8% AEROSPACE & DEFENSE - 1.5% DRS Technologies, Inc. (a) 129,700 5,512,250 ------------- Aerospace & Defense Total 5,512,250 AIR FREIGHT & LOGISTICS - 1.8% EGL, Inc. (a) 134,000 3,055,200 UTI Worldwide, Inc. 49,100 3,409,995 ------------- Air Freight & Logistics Total 6,465,195 COMMERCIAL SERVICES & SUPPLIES - 4.6% Corporate Executive Board Co. 55,100 3,523,645 Educate, Inc. (a) 132,500 1,837,775 Intersections, Inc. (a) 78,400 1,140,720 SHARES VALUE ($) - ---------------------------------------------------------------------- Laureate Education, Inc. (a) 76,500 3,273,435 MDC Partners, Inc., Class A (a) 217,881 2,072,048 Navigant Consulting, Inc. (a) 130,100 3,542,623 NCO Group, Inc. (a) 72,391 1,415,244 ------------- Commercial Services & Supplies Total 16,805,490 ELECTRICAL EQUIPMENT - 1.1% Acuity Brands, Inc. 68,200 1,841,400 Plug Power, Inc. (a) 320,000 2,112,000 ------------- Electrical Equipment Total 3,953,400 MACHINERY - 1.7% Cuno, Inc. (a) 51,875 2,665,856 RAE Systems, Inc. (a) 176,000 540,320 Wabash National Corp. 124,900 3,047,560 ------------- Machinery Total 6,253,736 ROAD & RAIL - 1.6% Genesee & Wyoming, Inc., Class A (a) 74,950 1,941,955 Heartland Express, Inc. 157,000 3,006,550 Sirva, Inc. (a) 122,000 867,420 ------------- Road & Rail Total 5,815,925 TRADING COMPANIES & DISTRIBUTORS - 0.5% Aceto Corp. 214,500 1,591,590 ------------- Trading Companies & Distributors Total 1,591,590 ------------- INDUSTRIALS TOTAL 46,397,586 INFORMATION TECHNOLOGY - 24.9% COMMUNICATIONS EQUIPMENT - 2.9% Audiovox Corp., Class A (a) 87,400 1,113,476 Finisar Corp. (a) 773,000 966,250 Foundry Networks, Inc. (a) 252,000 2,494,800 Inter-Tel, Inc. 99,200 2,430,400 NICE Systems Ltd., ADR (a) 65,300 2,103,966 NMS Communications Corp. (a) 306,100 1,313,169 ------------- Communications Equipment Total 10,422,061 COMPUTERS & PERIPHERALS - 1.9% Applied Films Corp. (a) 80,300 1,856,536 PalmSource, Inc. (a) 166,900 1,508,776 Pinnacle Systems, Inc. (a) 361,200 2,019,108 SimpleTech, Inc. (a) 354,000 1,394,760 ------------- Computers & Peripherals Total 6,779,180 ELECTRONIC EQUIPMENT & INSTRUMENTS - 2.5% Anixter International, Inc. (a) 62,600 2,262,990 Dolby Laboratories, Inc., Class A (a) 32,000 752,000 Global Imaging Systems, Inc. (a) 66,800 2,368,728 Itron, Inc. (a) 62,000 1,837,680 Photon Dynamics, Inc. (a) 92,900 1,770,674 ------------- Electronic Equipment & Instruments Total 8,992,072 INTERNET SOFTWARE & SERVICES - 3.4% Corillian Corp. (a) 640,300 2,228,244 Digital River, Inc. (a) 78,400 2,442,944 Digitas, Inc. (a) 395,000 3,989,500 See Accompanying Notes to Financial Statements. | 61 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA SMALL COMPANY EQUITY FUND SHARES VALUE ($) - ---------------------------------------------------------------------- COMMON STOCKS - (CONTINUED) INFORMATION TECHNOLOGY - (CONTINUED) INTERNET SOFTWARE & SERVICES - (CONTINUED) Equinix, Inc. (a) 68,700 2,908,758 TeleCommunication Systems, Inc., Class A (a) 366,700 979,089 ------------- Internet Software & Services Total 12,548,535 IT SERVICES - 0.7% MAXIMUS, Inc. 81,500 2,729,435 ------------- IT Services Total 2,729,435 SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 8.1% Brooks Automation, Inc. (a) 199,400 3,026,892 Cypress Semiconductor Corp. (a) 232,100 2,924,460 DSP Group, Inc. (a) 87,100 2,243,696 Entegris, Inc. (a) 273,300 2,702,937 FEI Co. (a) 138,000 3,194,700 Integrated Circuit Systems, Inc. (a) 78,900 1,508,568 IXYS Corp. (a) 261,800 2,994,992 Leadis Technology, Inc. (a) 111,800 668,564 Mykrolis Corp. (a) 181,700 2,598,310 Silicon Image, Inc. (a) 180,300 1,813,818 Silicon Storage Technology, Inc. (a) 347,300 1,291,956 Ultratech, Inc. (a) 189,200 2,762,320 Zoran Corp. (a) 148,400 1,535,940 ------------- Semiconductors & Semiconductor Equipment Total 29,267,153 SOFTWARE - 5.4% Captiva Software Corp. (a) 198,322 2,147,827 Epicor Software Corp. (a) 212,300 2,781,130 FileNET Corp. (a) 90,800 2,068,424 Magma Design Automation, Inc. (a) 197,600 2,345,512 Manhattan Associates, Inc. (a) 146,100 2,976,057 Micromuse, Inc. (a) 455,500 2,063,415 OpenTV Corp., Class A (a) 412,000 1,170,080 ScanSoft, Inc. (a) 269,600 1,002,912 SeaChange International, Inc. (a) 145,300 1,881,635 Verity, Inc. (a) 143,600 1,357,020 ------------- Software Total 19,794,012 ------------- INFORMATION TECHNOLOGY TOTAL 90,532,448 MATERIALS - 1.6% CHEMICALS - 1.2% Landec Corp. (a) 254,500 1,852,760 UAP Holding Corp. (a) 153,500 2,471,350 ------------- Chemicals Total 4,324,110 METALS & MINING - 0.4% AMCOL International Corp. 69,100 1,296,316 ------------- Metals & Mining Total 1,296,316 ------------- MATERIALS TOTAL 5,620,426 Total Common Stocks (cost of $295,478,672) 322,242,417 SHARES VALUE ($) - ---------------------------------------------------------------------- INVESTMENT COMPANIES - 8.4% iShares Russell 2000 Growth Index Fund 275,000 17,209,500 iShares Russell 2000 Index Fund 107,920 13,182,428 ------------- Total Investment Companies (cost of $31,057,331) 30,391,928 PAR ($) - ---------------------------------------------------------------------- SHORT-TERM OBLIGATION - 1.9% Repurchase agreement with State Street Bank & Trust Co., dated 03/31/05, due 04/01/05 at 2.450%, collateralized by a U.S. Treasury Bond maturing 08/15/22, market value of $7,201,600 (repurchase proceeds $7,059,480) 7,059,000 7,059,000 ------------- Total Short-Term Obligation (cost of $7,059,000) 7,059,000 TOTAL INVESTMENTS - 99.1% (COST OF $333,595,003) (b) 359,693,345 OTHER ASSETS & LIABILITIES, NET - 0.9% 3,206,414 NET ASSETS - 100.0% 362,899,759 NOTES TO INVESTMENT PORTFOLIO: (a) Non-income producing security. (b) Cost for federal income tax purposes is $333,595,003. At March 31, 2005, the Fund held investments in the following sectors: % OF SECTOR NET ASSETS ------ ---------- Information Technology 24.9% Health Care 18.7 Consumer Discretionary 15.1 Industrials 12.8 Financials 9.5 Energy 6.2 Materials 1.6 Investment Companies 8.4 Short-Term Obligation 1.9 Other Assets & Liabilities, Net 0.9 ---------- 100.0% ========== ACRONYM NAME ------- ---- ADR American Depositary Receipt 62 | See Accompanying Notes to Financial Statements. STATEMENTS OF ASSETS AND LIABILITIES ___________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS COLUMBIA COLUMBIA COLUMBIA COLUMBIA COLUMBIA COLUMBIA SMALL ASSET LARGE CAP DISCIPLINED LARGE CAP SMALL COMPANY ALLOCATION GROWTH VALUE CORE CAP EQUITY FUND ($) FUND ($) FUND ($) FUND ($) FUND ($) FUND ($) ----------- ------------- ----------- ----------- ------------- ----------- ASSETS Unaffiliated investments, at identified cost 367,737,321 1,360,375,153 395,926,409 502,602,124 1,280,909,528 333,595,003 Affiliated investments, at identified cost -- -- -- -- 20,827,334 -- ----------- ------------- ----------- ----------- ------------- ----------- Total investments, at identified cost 367,737,321 1,360,375,153 395,926,409 502,602,124 1,301,736,862 333,595,003 ----------- ------------- ----------- ----------- ------------- ----------- Unaffiliated investments, at value 407,947,071 1,590,193,994 438,845,311 557,041,517 1,546,900,718 359,693,345 Affiliated investments, at value -- -- -- -- 20,983,804 -- ----------- ------------- ----------- ----------- ------------- ----------- Total investments, at value 407,947,071 1,590,193,994 438,845,311 557,041,517 1,567,884,522 359,693,345 ----------- ------------- ----------- ----------- ------------- ----------- Cash 33,247 170 834 611 20,351 56 Foreign currency (cost of $13,618) 13,515 -- -- -- -- -- Receivable for: Investments sold 12,868,336 21,295,100 -- 45,590,392 43,261,584 10,521,358 Fund shares sold 101,953 1,187,832 206,831 110,461 1,036,636 517,361 Interest 1,156,779 239 201 159 3,582 480 Dividends 445,048 1,917,541 851,127 641,853 821,025 155,661 Foreign tax reclaim 15,464 -- -- -- 2,680 33 Expense reimbursement due from Investment Advisor -- -- -- 32,944 -- -- Deferred compensation plan 28,458 69,150 23,389 30,249 30,066 20,939 Other assets -- 410,075 -- 151,387 -- -- ----------- ------------- ----------- ----------- ------------- ----------- Total assets 422,609,871 1,615,074,101 439,927,693 603,599,573 1,613,060,446 370,909,233 ----------- ------------- ----------- ----------- ------------- ----------- LIABILITIES Payable for: Investments purchased on a delayed delivery basis 5,025,781 -- -- -- -- -- Investments purchased 11,613,132 22,407,776 -- 34,395,465 1,965,351 6,791,746 Fund shares repurchased 1,521,554 4,896,831 386,953 4,119,983 4,559,624 727,748 Investment advisory fee 229,788 577,747 261,608 264,904 968,737 236,050 Administration fee 23,784 56,924 25,064 27,140 91,666 21,087 Transfer agent fee 207,695 416,993 131,577 156,965 239,969 153,329 Pricing and bookkeeping fees 6,736 8,824 3,576 5,781 10,037 3,867 Expenses received at merger -- 493,873 -- 317,271 -- -- Trustees' fees -- 184 -- 666 -- -- Distribution and service fees 81,132 104,372 44,598 63,834 187,414 24,747 Custody fee 10,115 3,997 2,409 3,425 5,536 2,166 Deferred compensation plan 28,458 69,150 23,389 30,249 30,066 20,939 Other liabilities 48,148 92,980 34,243 52,012 13,219 27,795 ----------- ------------- ----------- ----------- ------------- ----------- Total liabilities 18,796,323 29,129,651 913,417 39,437,695 8,071,619 8,009,474 NET ASSETS 403,813,548 1,585,944,450 439,014,276 564,161,878 1,604,988,827 362,899,759 ----------- ------------- ----------- ----------- ------------- ----------- NET ASSETS CONSIST OF Paid-in capital 354,265,105 1,462,592,744 390,228,203 503,672,845 1,288,122,848 343,693,791 Undistributed (overdistributed) net investment income (628,459) 2,439,169 427,535 237,288 -- -- Accumulated net investment loss -- -- -- -- (2,051,646) (1,808,608) Accumulated net realized gain (loss) 9,967,856 (108,906,304) 5,439,636 5,812,352 52,769,965 (5,083,766) Unrealized appreciation (depreciation) on: Investments 40,209,750 229,818,841 42,918,902 54,439,393 266,147,660 26,098,342 Foreign currency translations (704) -- -- -- -- -- ----------- ------------- ----------- ----------- ------------- ----------- NET ASSETS 403,813,548 1,585,944,450 439,014,276 564,161,878 1,604,988,827 362,899,759 See Accompanying Notes to Financial Statements. | 63 STATEMENTS OF ASSETS AND LIABILITIES ___________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS COLUMBIA COLUMBIA COLUMBIA COLUMBIA COLUMBIA COLUMBIA SMALL ASSET LARGE CAP DISCIPLINED LARGE CAP SMALL COMPANY ALLOCATION GROWTH VALUE CORE CAP EQUITY FUND ($) FUND ($) FUND ($) FUND ($) FUND ($) FUND ($) ----------- ------------- ----------- ----------- ------------- ----------- CLASS A Net assets 3,462,493 9,732,062 3,463,911 9,573,735 212,088,255 5,040,405 Shares outstanding 218,919 488,627 251,792 772,042 11,694,967 302,060 Net asset value per share (a) 15.82 19.92 13.76 12.40 18.14 16.69 Maximum sales charge 5.75% 5.75% 5.75% 5.75% 5.75% 5.75% Maximum offering price per share (b) 16.79 21.14 14.60 13.16 19.25 17.71 ----------- ------------- ----------- ----------- ------------- ----------- CLASS B Net assets 6,146,453 7,023,950 3,424,125 6,031,786 42,241,720 2,111,451 Shares outstanding 388,681 369,645 260,249 501,755 2,416,676 136,048 Net asset value and offering price per share (a) 15.81 19.00 13.16 12.02 17.48 15.52 ----------- ------------- ----------- ----------- ------------- ----------- CLASS C Net assets 560,158 1,217,311 450,550 516,985 65,001,890 1,020,145 Shares outstanding 35,413 63,971 34,300 42,982 3,715,451 65,926 Net asset value and offering price per share (a) 15.82 19.03 13.14 12.03 17.50 15.47 ----------- ------------- ----------- ----------- ------------- ----------- CLASS G Net assets 31,155,364 55,433,551 6,294,674 13,090,081 10,951,710 4,015,437 Shares outstanding 1,970,376 3,010,678 478,215 1,099,201 632,132 259,288 Net asset value and offering price per share (a) 15.81 18.41 13.16 11.91 17.33 15.49 ----------- ------------- ----------- ----------- ------------- ----------- CLASS T Net assets 184,599,284 219,061,138 135,958,756 176,004,280 150,866,322 67,236,755 Shares outstanding 11,665,040 11,065,624 9,882,935 14,264,730 8,392,845 4,036,945 Net asset value per share (a) 15.83 19.80 13.76 12.34 17.98 16.66 Maximum sales charge 5.75% 5.75% 5.75% 5.75% 5.75% 5.75% Maximum offering price per share (b) 16.80 21.01 14.60 13.09 19.08 17.68 ----------- ------------- ----------- ----------- ------------- ----------- CLASS Z Net assets 177,889,796 1,293,476,438 289,422,260 358,945,011 1,123,838,930 283,475,566 Shares outstanding 11,249,405 63,856,935 20,655,503 28,829,821 61,361,639 16,066,925 Net asset value, offering and redemption price per share 15.81 20.26 14.01 12.45 18.32 17.64 (a) Redemption price per share is equal to net asset value less any applicable contingent deferred sales charge. (b) On sales of $50,000 or more the offering price is reduced. 64 | See Accompanying Notes to Financial Statements. STATEMENTS OF OPERATIONS _______________________________________________________ FOR THE SIX MONTHS ENDED MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS COLUMBIA COLUMBIA COLUMBIA COLUMBIA COLUMBIA COLUMBIA SMALL ASSET LARGE CAP DISCIPLINED LARGE CAP SMALL COMPANY ALLOCATION GROWTH VALUE CORE CAP EQUITY FUND ($) FUND ($) FUND ($) FUND ($) FUND ($) FUND ($) ----------- ----------- ----------- ----------- ----------- ----------- NET INVESTMENT INCOME INCOME Dividends 2,823,395 9,311,769 6,454,409 4,939,596 5,389,413 441,180 Interest 3,684,848 162,190 23,354 17,550 948,319 42,406 Foreign withholding tax (41,130) (118,362) -- (21,304) (21,159) (487) ----------- ----------- ----------- ----------- ----------- ----------- Total income 6,467,113 9,355,597 6,477,763 4,935,842 6,316,573 483,099 ----------- ----------- ----------- ----------- ----------- ----------- EXPENSES Investment advisory fee 1,404,441 3,242,787 1,565,388 1,391,337 5,684,511 1,467,610 Administration fee 141,071 317,099 148,093 132,460 551,250 131,106 Distribution fee: Class B 20,693 15,463 11,239 14,409 158,491 7,863 Class C 2,039 3,289 1,333 1,439 252,345 4,067 Class G 119,873 154,672 23,368 49,283 36,995 14,446 Service fee: Class A 4,103 6,023 3,614 11,463 276,393 6,447 Class B 6,898 5,154 3,739 4,803 52,830 2,621 Class C 680 1,096 444 480 84,115 1,356 Class G 55,326 71,388 10,785 22,746 17,074 6,668 Shareholder service fee-Class T 280,355 337,540 204,699 271,305 228,875 106,229 Transfer agent fee 505,195 1,054,698 366,843 477,741 704,167 400,381 Pricing and bookkeeping fees 74,759 48,414 28,341 30,769 67,443 29,014 Trustees' fees 7,597 14,003 7,374 8,458 15,424 6,698 Custody fee 105,558 17,070 10,543 13,686 27,929 8,828 Merger costs -- 63,949 -- 63,913 -- -- Non-recurring costs (See Note 7) 4,751 11,375 5,055 4,524 18,839 4,418 Other expenses 131,936 208,811 110,112 136,581 201,127 105,902 ----------- ----------- ----------- ----------- ----------- ----------- Total expenses 2,865,275 5,572,831 2,500,970 2,635,397 8,377,808 2,303,654 Expenses waived or reimbursed by Investment Advisor -- -- -- (32,944) -- -- Fees waived by Transfer Agent -- -- -- (8,976) -- (18,132) Custody earnings credit -- (56) (2,728) -- (2,759) (903) Non-recurring costs assumed by Investment Advisor (See Note 7) (4,751) (11,375) (5,055) (4,524) (18,839) (4,418) ----------- ----------- ----------- ----------- ----------- ----------- Net expenses 2,860,524 5,561,400 2,493,187 2,588,953 8,356,210 2,280,201 ----------- ----------- ----------- ----------- ----------- ----------- Net Investment Income (Loss) 3,606,589 3,794,197 3,984,576 2,346,889 (2,039,637) (1,797,102) ----------- ----------- ----------- ----------- ----------- ----------- NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FOREIGN CURRENCY AND FOREIGN CAPITAL GAINS TAX Net realized gain (loss) on: Unaffiliated investments 20,964,305 32,369,414 16,816,233 7,092,416 58,807,368 32,667,504 Affiliated investments -- -- -- -- 63,699 -- Foreign currency transactions (46,153) -- -- -- -- -- Foreign capital gains tax (31,533) -- -- -- -- -- ----------- ----------- ----------- ----------- ----------- ----------- Net realized gain 20,886,619 32,369,414 16,816,233 7,092,416 58,871,067 32,667,504 ----------- ----------- ----------- ----------- ----------- ----------- Net change in unrealized appreciation (depreciation) on: Investments 372,354 31,383,693 17,560,646 14,444,253 93,493,254 (11,923,559) Foreign currency translations (121) -- -- -- -- -- Foreign capital gains tax 28,954 -- -- -- -- -- ----------- ----------- ----------- ----------- ----------- ----------- Net change in unrealized appreciation (depreciation) 401,187 31,383,693 17,560,646 14,444,253 93,493,254 (11,923,559) ----------- ----------- ----------- ----------- ----------- ----------- Net Gain 21,287,806 63,753,107 34,376,879 21,536,669 152,364,321 20,743,945 ----------- ----------- ----------- ----------- ----------- ----------- Net Increase Resulting from Operations 24,894,395 67,547,304 38,361,455 23,883,558 150,324,684 18,946,843 See Accompanying Notes to Financial Statements. | 65 STATEMENTS OF CHANGES IN NET ASSETS ____________________________________________ COLUMBIA EQUITY FUNDS COLUMBIA ASSET ALLOCATION FUND COLUMBIA LARGE CAP GROWTH FUND ------------------------------ ------------------------------ (UNAUDITED) (UNAUDITED) SIX MONTHS SIX MONTHS ENDED YEAR ENDED ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS 2005 ($) 2004 ($) 2005 ($) 2004 ($) ------------- ------------- ------------- ------------- OPERATIONS Net investment income (loss) 3,606,589 6,588,100 3,794,197 (2,858,299) Net realized gain on investments, foreign currency transactions and foreign capital gains tax 20,886,619 29,766,534 32,369,414 35,926,964 Net change in unrealized appreciation (depreciation) on investments, foreign currency translations and foreign capital gains tax 401,187 6,931,847 31,383,693 24,493,437 ------------- ------------- ------------- ------------- Net increase resulting from operations 24,894,395 43,286,481 67,547,304 57,562,102 ------------- ------------- ------------- ------------- DISTRIBUTIONS TO SHAREHOLDERS From net investment income: Class A (29,118) (38,123) (4,773) -- Class B (28,099) (39,489) -- -- Class C (2,777) (3,850) -- -- Class G (186,160) (532,662) -- -- Class T (1,571,020) (3,361,232) (218,026) -- Class Z (1,840,184) (4,367,911) (1,100,339) (344,225) ------------- ------------- ------------- ------------- Total distributions to shareholders (3,657,358) (8,343,267) (1,323,138) (344,225) ------------- ------------- ------------- ------------- NET CAPITAL SHARE TRANSACTIONS (40,650,911) (79,551,611) 611,711,402 (113,980,519) Net increase (decrease) in net assets (19,413,874) (44,608,397) 677,935,568 (56,762,642) ------------- ------------- ------------- ------------- NET ASSETS Beginning of period 423,227,422 467,835,819 908,008,882 964,771,524 End of period 403,813,548 423,227,422 1,585,944,450 908,008,882 ------------- ------------- ------------- ------------- Undistributed (overdistributed) net investment income at end of period (628,460) (577,690) 2,439,169 -- Accumulated net investment loss at end of period -- -- -- (31,890) COLUMBIA DISCIPLINED VALUE FUND ------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS 2005 ($) 2004 ($) ------------- ------------- OPERATIONS Net investment income (loss) 3,984,576 6,193,345 Net realized gain on investments, foreign currency transactions and foreign capital gains tax 16,816,233 56,049,664 Net change in unrealized appreciation (depreciation) on investments, foreign currency translations and foreign capital gains tax 17,560,646 2,235,576 ------------- ------------- Net increase resulting from operations 38,361,455 64,478,585 ------------- ------------- DISTRIBUTIONS TO SHAREHOLDERS From net investment income: Class A (22,388) (34,019) Class B (11,502) (10,336) Class C (1,381) (1,620) Class G (30,157) (60,722) Class T (981,350) (2,222,608) Class Z (2,497,216) (5,958,609) ------------- ------------- Total distributions to shareholders (3,543,994) (8,287,914) ------------- ------------- NET CAPITAL SHARE TRANSACTIONS (25,040,723) 8,578,064 Net increase (decrease) in net assets 9,776,738 64,768,735 ------------- ------------- NET ASSETS Beginning of period 429,237,538 364,468,803 End of period 439,014,276 429,237,538 ------------- ------------- Undistributed (overdistributed) net investment income at end of period 427,535 (13,047) Accumulated net investment loss at end of period -- -- 66 - 67 Spread | See Accompanying Notes to Financial Statements. STATEMENTS OF CHANGES IN NET ASSETS ____________________________________________ COLUMBIA EQUITY FUNDS COLUMBIA LARGE CAP CORE FUND COLUMBIA SMALL CAP FUND ------------------------------ ------------------------------ (UNAUDITED) (UNAUDITED) SIX MONTHS SIX MONTHS ENDED YEAR ENDED ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS 2005 ($) 2004 ($) 2005 ($) 2004 ($) ------------- ------------- ------------- ------------- OPERATIONS Net investment income (loss) 2,346,889 137,755 (2,039,637) (3,982,558) Net realized gain on investments 7,092,416 31,566,846 58,871,067 101,709,890 Net change in unrealized appreciation (depreciation) on investments 14,444,253 (1,396,341) 93,493,254 100,021,971 ------------- ------------- ------------- ------------- Net increase resulting from operations 23,883,558 30,308,260 150,324,684 197,749,303 ------------- ------------- ------------- ------------- DISTRIBUTIONS TO SHAREHOLDERS From net investment income: Class A (48,639) (3,718) -- -- Class B (12,842) -- -- -- Class C (1,388) -- -- -- Class G (58,216) -- -- -- Class T (943,447) (53,896) -- -- Class Z (1,028,431) (307,876) -- From net realized gains: Class A (258,532) -- (12,733,628) (2,842,592) Class B (104,749) -- (2,238,234) (388,822) Class C (11,323) -- (3,566,050) (673,375) Class G (458,781) -- (614,205) (236,658) Class T (5,128,778) -- (8,769,533) (3,762,956) Class Z (4,890,149) -- (68,581,878) (26,575,680) ------------- ------------- ------------- ------------- Total distributions to shareholders (12,945,275) (365,490) (96,503,528) (34,480,083) ------------- ------------- ------------- ------------- NET CAPITAL SHARE TRANSACTIONS 169,296,477 (60,613,547) (24,206,036) 396,376,350 Net increase (decrease) in net assets 180,234,760 (30,670,777) 29,615,120 559,645,570 ------------- ------------- ------------- ------------- NET ASSETS Beginning of period 383,927,118 414,597,895 1,575,373,707 1,015,728,137 End of period 564,161,878 383,927,118 1,604,988,827 1,575,373,707 ------------- ------------- ------------- ------------- Undistributed (overdistributed) net investment income at end of period 237,288 (16,638) -- -- Accumulated net investment loss at end of period -- -- (2,051,646) (12,009) COLUMBIA SMALL COMPANY EQUITY FUND ------------------------------ (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, SEPTEMBER 30, INCREASE (DECREASE) IN NET ASSETS 2005 ($) 2004 ($) ------------- ------------- OPERATIONS Net investment income (loss) (1,797,102) (3,957,642) Net realized gain on investments 32,667,504 63,906,432 Net change in unrealized appreciation (depreciation) on investments (11,923,559) (10,180,101) ------------- ------------- Net increase resulting from operations 18,946,843 49,768,689 ------------- ------------- DISTRIBUTIONS TO SHAREHOLDERS From net investment income: Class A -- -- Class B -- -- Class C -- -- Class G -- -- Class T -- -- Class Z -- From net realized gains: Class A -- -- Class B -- -- Class C -- -- Class G -- -- Class T -- -- Class Z -- -- ------------- ------------- Total distributions to shareholders -- -- ------------- ------------- NET CAPITAL SHARE TRANSACTIONS (36,473,820) (37,019,466) Net increase (decrease) in net assets (17,526,977) 12,749,223 ------------- ------------- NET ASSETS Beginning of period 380,426,736 367,677,513 End of period 362,899,759 380,426,736 ------------- ------------- Undistributed (overdistributed) net investment income at end of period -- Accumulated net investment loss at end of period (1,808,608) (11,506) 68 - 69 Spread | See Accompanying Notes to Financial Statements. STATEMENTS OF CHANGES IN NET ASSETS - CAPITAL STOCK ACTIVITY ___________________ COLUMBIA EQUITY FUNDS COLUMBIA ASSET ALLOCATION FUND ---------------------------------------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, 2005 SEPTEMBER 30, 2004 ------------------------------ ------------------------------ SHARES DOLLARS ($) SHARES DOLLARS ($) ------------- ------------- ------------- ------------- CLASS A Subscriptions 64,945 1,025,815 156,246 2,338,730 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 1,747 27,716 2,480 37,011 Redemptions (40,325) (640,372) (52,637) (794,225) ------------- ------------- ------------- ------------- Net increase 26,367 413,159 106,089 1,581,516 CLASS B Subscriptions 91,015 1,444,971 187,791 2,806,475 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 1,576 24,998 2,375 35,373 Redemptions (31,061) (493,014) (44,405) (665,807) ------------- ------------- ------------- ------------- Net increase 61,530 976,955 145,761 2,176,041 CLASS C Subscriptions 7,572 120,542 26,605 398,392 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 152 2,413 225 3,354 Redemptions (6,424) (102,163) (6,084) (90,769) ------------- ------------- ------------- ------------- Net increase 1,300 20,792 20,746 310,977 CLASS G Subscriptions 15,940 251,183 46,210 691,443 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 11,496 182,556 35,018 520,503 Redemptions (706,425) (11,205,208) (1,460,481) (21,741,477) ------------- ------------- ------------- ------------- Net increase (decrease) (678,989) (10,771,469) (1,379,253) (20,529,531) CLASS T Subscriptions 552,967 8,803,821 1,030,515 15,369,640 Distributions reinvested 95,689 1,518,775 218,543 3,254,741 Redemptions (1,156,683) (18,287,103) (2,605,902) (39,012,056) ------------- ------------- ------------- ------------- Net decrease (508,027) (7,964,507) (1,356,844) (20,387,675) CLASS Z Subscriptions 290,296 4,583,925 885,247 13,242,156 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 95,476 1,513,958 240,806 3,584,314 Redemptions (1,857,237) (29,423,724) (3,966,326) (59,529,409) ------------- ------------- ------------- ------------- Net increase (decrease) (1,471,465) (23,325,841) (2,840,273) (42,702,939) COLUMBIA LARGE CAP GROWTH FUND ---------------------------------------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, 2005 SEPTEMBER 30, 2004 ------------------------------ ------------------------------ SHARES DOLLARS ($) SHARES DOLLARS ($) ------------- ------------- ------------- ------------- CLASS A Subscriptions 76,938 1,543,484 185,141 3,529,297 Proceeds received in connection with merger 237,271 4,724,720 -- -- Distributions reinvested 228 4,636 -- -- Redemptions (34,046) (675,721) (84,167) (1,611,464) ------------- ------------- ------------- ------------- Net increase 280,391 5,597,119 100,974 1,917,833 CLASS B Subscriptions 87,275 1,670,995 173,093 3,184,607 Proceeds received in connection with merger 117,001 2,223,353 -- -- Distributions reinvested -- -- -- -- Redemptions (14,509) (276,557) (52,933) (968,494) ------------- ------------- ------------- ------------- Net increase 189,767 3,617,791 120,160 2,216,113 CLASS C Subscriptions 5,813 111,595 33,259 603,292 Proceeds received in connection with merger 16,591 315,731 -- -- Distributions reinvested -- -- -- -- Redemptions (2,290) (43,980) (20,280) (369,823) ------------- ------------- ------------- ------------- Net increase 20,114 383,346 12,979 233,469 CLASS G Subscriptions 38,205 705,778 100,874 1,790,776 Proceeds received in connection with merger 701,867 12,922,808 -- -- Distributions reinvested -- -- -- -- Redemptions (421,507) (7,823,690) (748,063) (13,235,279) ------------- ------------- ------------- ------------- Net increase (decrease) 318,565 5,804,896 (647,189) (11,444,503) CLASS T Subscriptions 310,134 6,201,990 593,336 11,219,286 Distributions reinvested 10,490 212,534 -- -- Redemptions (1,125,378) (22,224,571) (2,197,901) (41,619,482) ------------- ------------- ------------- ------------- Net decrease (804,754) (15,810,047) (1,604,565) (30,400,196) CLASS Z Subscriptions 2,758,802 56,036,797 5,402,218 104,135,991 Proceeds received in connection with merger 33,471,430 677,813,754 -- -- Distributions reinvested 26,715 553,277 9,645 181,333 Redemptions (6,034,879) (122,285,531) (9,359,449) (180,820,559) ------------- ------------- ------------- ------------- Net increase (decrease) 30,222,068 612,118,297 (3,947,586) (76,503,235) COLUMBIA DISCIPLINED VALUE FUND ---------------------------------------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, 2005 SEPTEMBER 30, 2004 ------------------------------ ------------------------------ SHARES DOLLARS ($) SHARES DOLLARS ($) ------------- ------------- ------------- ------------- CLASS A Subscriptions 69,106 945,161 136,953 1,686,613 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 1,577 21,399 2,599 32,080 Redemptions (16,413) (223,495) (23,995) (300,932) ------------- ------------- ------------- ------------- Net increase 54,270 743,065 115,557 1,417,761 CLASS B Subscriptions 83,694 1,077,128 179,802 2,124,921 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 799 10,360 761 9,119 Redemptions (19,098) (246,304) (17,928) (213,057) ------------- ------------- ------------- ------------- Net increase 65,395 841,184 162,635 1,920,983 CLASS C Subscriptions 11,970 158,046 40,005 458,582 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 66 850 72 858 Redemptions (1,696) (22,408) (18,365) (206,697) ------------- ------------- ------------- ------------- Net increase 10,340 136,488 21,712 252,743 CLASS G Subscriptions 5,350 68,945 17,943 210,409 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 2,299 29,816 5,027 60,020 Redemptions (145,890) (1,897,102) (461,561) (5,407,849) ------------- ------------- ------------- ------------- Net increase (decrease) (138,241) (1,798,341) (438,591) (5,137,420) CLASS T Subscriptions 170,220 2,322,082 474,406 5,826,432 Distributions reinvested 70,879 961,342 176,846 2,178,280 Redemptions (824,723) (11,121,856) (1,818,952) (22,446,540) ------------- ------------- ------------- ------------- Net decrease (583,624) (7,838,432) (1,167,700) (14,441,828) CLASS Z Subscriptions 1,807,962 24,814,930 5,864,057 73,282,626 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 58,792 812,205 165,325 2,065,049 Redemptions (3,101,493) (42,751,822) (4,080,140) (50,781,850) ------------- ------------- ------------- ------------- Net increase (decrease) (1,234,739) (17,124,687) 1,949,242 24,565,825 70 - 71 Spread | See Accompanying Notes to Financial Statements. STATEMENTS OF CHANGES IN NET ASSETS - CAPITAL STOCK ACTIVITY ___________________ COLUMBIA EQUITY FUNDS COLUMBIA LARGE CAP CORE FUND ---------------------------------------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, 2005 SEPTEMBER 30, 2004 ------------------------------ ------------------------------ SHARES DOLLARS ($) SHARES DOLLARS ($) ------------- ------------- ------------- ------------- CLASS A Subscriptions 34,746 432,943 223,985 2,723,272 Proceeds received in connection with merger 62,244 778,064 -- -- Distributions reinvested 23,431 291,719 298 3,571 Redemptions (123,108) (1,529,970) (124,083) (1,510,141) ------------- ------------- ------------- ------------- Net increase (decrease) (2,687) (27,244) 100,200 1,216,702 CLASS B Subscriptions 63,743 774,246 191,409 2,257,015 Proceeds received in connection with merger 170,610 2,067,274 -- -- Distributions reinvested 9,019 109,136 -- -- Redemptions (34,906) (419,922) (57,832) (683,878) ------------- ------------- ------------- ------------- Net increase 208,466 2,530,734 133,577 1,573,137 CLASS C Subscriptions 4,859 58,213 44,391 521,233 Proceeds received in connection with merger 13,831 167,732 -- -- Distributions reinvested 1,020 12,348 -- -- Redemptions (6,244) (75,466) (35,218) (416,189) ------------- ------------- ------------- ------------- Net increase (decrease) 13,466 162,827 9,173 105,044 CLASS G Subscriptions 10,705 128,427 30,324 358,212 Distributions reinvested 42,570 509,989 -- -- Redemptions (373,468) (4,462,969) (1,265,623) (14,874,554) ------------- ------------- ------------- ------------- Net decrease (320,193) (3,824,553) (1,235,299) (14,516,342) CLASS T Subscriptions 308,194 3,816,616 1,137,554 13,775,855 Distributions reinvested 454,301 5,628,793 4,431 52,863 Redemptions (1,499,395) (18,557,556) (2,774,051) (33,648,875) ------------- ------------- ------------- ------------- Net decrease (736,900) (9,112,147) (1,632,066) (19,820,157) CLASS Z Subscriptions 827,749 10,307,325 2,978,947 36,327,362 Proceeds received in connection with merger 16,749,769 210,158,531 -- -- Distributions reinvested 276,781 3,459,761 7,263 87,150 Redemptions (3,556,693) (44,358,757) (5,362,164) (65,586,443) ------------- ------------- ------------- ------------- Net increase (decrease) 14,297,606 179,566,860 (2,375,954) (29,171,931) COLUMBIA SMALL CAP FUND ---------------------------------------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, 2005 SEPTEMBER 30, 2004 ------------------------------ ------------------------------ SHARES DOLLARS ($) SHARES DOLLARS ($) ------------- ------------- ------------- ------------- CLASS A Subscriptions 748,121 13,646,113 9,975,214 170,177,084 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 681,436 12,306,745 166,652 2,743,101 Redemptions (1,792,717) (32,651,421) (1,839,971) (31,780,743) ------------- ------------- ------------- ------------- Net increase (decrease) (363,160) (6,698,563) 8,301,895 141,139,442 CLASS B Subscriptions 50,440 885,341 1,835,057 30,371,535 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 118,979 2,074,993 22,302 355,492 Redemptions (130,695) (2,291,629) (233,273) (3,860,617) ------------- ------------- ------------- ------------- Net increase 38,724 668,705 1,624,086 26,866,410 CLASS C Subscriptions 103,540 1,816,293 3,168,245 52,152,651 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 179,878 3,140,707 37,782 603,008 Redemptions (394,082) (6,923,068) (237,693) (3,942,134) ------------- ------------- ------------- ------------- Net increase (decrease) (110,664) (1,966,068) 2,968,334 48,813,525 CLASS G Subscriptions 5,972 105,062 15,992 262,179 Distributions reinvested 34,295 592,962 14,620 230,995 Redemptions (61,982) (1,083,226) (84,274) (1,387,033) ------------- ------------- ------------- ------------- Net decrease (21,715) (385,202) (53,662) (893,859) CLASS T Subscriptions 332,281 6,014,154 1,032,837 17,432,562 Distributions reinvested 439,303 7,867,925 221,143 3,611,276 Redemptions (813,884) (14,686,667) (1,687,801) (28,719,170) ------------- ------------- ------------- ------------- Net decrease (42,300) (804,588) (433,821) (7,675,332) CLASS Z Subscriptions 5,375,239 98,858,984 23,044,663 396,797,303 Proceeds received in connection with merger -- -- -- -- Distributions reinvested 2,299,186 41,891,167 1,091,817 18,124,145 Redemptions (8,443,089) (155,770,471) (13,111,013) (226,795,284) ------------- ------------- ------------- ------------- Net increase (decrease) (768,664) (15,020,320) 11,025,467 188,126,164 COLUMBIA SMALL COMPANY EQUITY FUND ---------------------------------------------------------------- (UNAUDITED) SIX MONTHS ENDED YEAR ENDED MARCH 31, 2005 SEPTEMBER 30, 2004 ------------------------------ ------------------------------ SHARES DOLLARS ($) SHARES DOLLARS ($) ------------- ------------- ------------- ------------- CLASS A Subscriptions 59,446 1,018,221 296,504 4,933,872 Proceeds received in connection with merger -- -- -- -- Distributions reinvested -- -- -- -- Redemptions (44,997) (768,012) (36,147) (662,030) ------------- ------------- ------------- ------------- Net increase (decrease) 14,449 250,209 260,357 4,271,842 CLASS B Subscriptions 26,996 425,337 131,387 2,053,177 Proceeds received in connection with merger -- -- -- -- Distributions reinvested -- -- -- -- Redemptions (13,619) (216,371) (24,027) (359,925) ------------- ------------- ------------- ------------- Net increase 13,377 208,966 107,360 1,693,252 CLASS C Subscriptions 8,484 134,706 69,159 1,059,859 Proceeds received in connection with merger -- -- -- -- Distributions reinvested -- -- -- -- Redemptions (8,739) (139,648) (7,231) (109,723) ------------- ------------- ------------- ------------- Net increase (decrease) (255) (4,942) 61,928 950,136 CLASS G Subscriptions 2,501 39,617 7,992 121,923 Distributions reinvested -- -- -- -- Redemptions (50,530) (794,943) (203,048) (3,089,126) ------------- ------------- ------------- ------------- Net decrease (48,029) (755,326) (195,056) (2,967,203) CLASS T Subscriptions 62,239 1,057,879 219,277 3,570,127 Distributions reinvested -- -- -- -- Redemptions (318,431) (5,424,574) (666,822) (10,915,948) ------------- ------------- ------------- ------------- Net decrease (256,192) (4,366,695) (447,545) (7,345,821) CLASS Z Subscriptions 1,289,864 23,314,822 4,555,081 78,677,281 Proceeds received in connection with merger -- -- -- -- Distributions reinvested -- -- -- -- Redemptions (3,042,068) (55,120,854) (6,507,999) (112,298,953) ------------- ------------- ------------- ------------- Net increase (decrease) (1,752,204) (31,806,032) (1,952,918) (33,621,672) 72 - 73 Spread | See Accompanying Notes to Financial Statements. NOTES TO FINANCIAL STATEMENTS __________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS NOTE 1. ORGANIZATION The Columbia Fund Trust XI (the "Trust") is a Massachusetts business trust registered under the Investment Company Act of 1940, as amended, as an open-end management investment company. Information presented in these financial statements pertains to the following diversified portfolios (individually referred to as a "Fund", collectively referred to as the "Funds"): Columbia Asset Allocation Fund Columbia Large Cap Growth Fund Columbia Disciplined Value Fund Columbia Large Cap Core Fund Columbia Small Cap Fund Columbia Small Company Equity Fund INVESTMENT GOALS The Columbia Asset Allocation Fund seeks a high total return by providing both a current level of income greater than that provided by popular stock market averages, as well as long-term growth in the value of the Fund's assets. Columbia Large Cap Growth Fund and Columbia Small Cap Fund seek long term capital appreciation. Columbia Disciplined Value Fund seeks long term capital appreciation, with income as a secondary goal. Columbia Large Cap Core Fund seeks to provide a relatively high total return through long-term capital appreciation and current income. Columbia Small Company Equity Fund seeks capital appreciation. FUND SHARES The Funds may issue an unlimited number of shares. Each Fund offers six classes of shares: Class A, Class B, Class C, Class G, Class T and Class Z. Each share class has its own sales charge and expense structure. The Columbia Small Cap Fund is closed to new investors and new accounts. Class A and Class T shares are subject to a front-end sales charge based on the amount of initial investment. Class A and Class T shares purchased without an initial sales charge in accounts aggregating $1 million to $25 million at the time of purchase are subject to a 1.00% contingent deferred sales charge ("CDSC") on shares sold within eighteen months of the time of purchase. Class B and Class G shares are subject to a maximum CDSC of 5.00% based upon the holding period after purchase. Class B shares will convert to Class A shares in a certain number of years after purchase, depending on the program under which shares were purchased. Class G shares will convert to Class T shares in eight years after purchase. Class C shares are subject to a 1.00% CDSC on shares sold within one year after purchase. Class Z shares are offered continuously at net asset value. There are certain restrictions on the purchase of Class Z shares, as described in each Fund's prospectus. NOTE 2. SIGNIFICANT ACCOUNTING POLICIES USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies consistently followed by the Funds in the preparation of their financial statements. SECURITY VALUATION Equity securities and securities of certain investment companies are valued at the last sale price on the principal exchange on which they trade, except for securities traded on the NASDAQ, which are valued at the NASDAQ official close price. Unlisted securities or listed securities for which there were no sales during the day are valued at the closing bid price on such exchanges or over-the-counter markets. Debt securities generally are valued by pricing services approved by the Funds' Board of Trustees, based upon market transactions for normal, institutional-size trading units of similar securities. The services may use various pricing techniques which take into account appropriate factors such as yield, quality, coupon rate, maturity, type of issue, trading characteristics and other data, as well as broker quotes. Debt securities for which quotations are readily available are valued at an over-the-counter or exchange bid quotation. Certain debt securities, which tend to be more thinly traded and of lesser quality, are priced based on fundamental analysis of the financial condition of the issuer and the estimated value of any collateral. Valuations developed through pricing techniques may vary from the actual amounts realized upon sale of the securities, and the potential variation may be greater for those securities valued using fundamental analysis. 74 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS Short-term debt obligations maturing within 60 days are valued at amortized cost, which approximates market value. Foreign securities are generally valued at the last sale price on the foreign exchange or market on which they trade. If any foreign share prices are not readily available as a result of limited share activity, the securities are valued at the last sale price of the local shares in the principal market in which such securities are normally traded. Generally, trading in foreign securities is substantially completed each day at various times prior to the close of the New York Stock Exchange ("NYSE"). The values of such securities used in computing the net asset value of the Funds' shares are determined as of such times. Foreign currency exchange rates are generally determined at 2:00 p.m. Eastern (U.S.) time. Occasionally, events affecting the values of such foreign securities and such exchange rates may occur between the times at which they are determined and the close of the customary trading session of the NYSE, which would not be reflected in the computation of the Funds' net asset value. If events materially affecting the values of such foreign securities occur and it is determined that market quotations are not reliable, then these foreign securities will be valued at their fair value using procedures approved by the Board of Trustees. The Funds may use a systematic fair valuation model provided by an independent third party to value securities principally traded in foreign markets in order to adjust for possible stale pricing that may occur between the close of the foreign exchanges and the time for valuation. If a security is valued at a "fair value", such value is likely to be different from the last quoted market price for the security. Investments for which market quotations are not readily available, or quotations which management believes are not appropriate, are valued at fair value under procedures approved by the Board of Trustees. SECURITY TRANSACTIONS Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes. REPURCHASE AGREEMENTS Each Fund may engage in repurchase agreement transactions with institutions that the Funds' investment advisor has determined are creditworthy. Each Fund, through its custodian, receives delivery of underlying securities collateralizing a repurchase agreement. Collateral is at least equal, at all times, to the value of the repurchase obligation including interest. A repurchase agreement transaction involves certain risks in the event of default or insolvency of the counterparty. These risks include possible delays or restrictions upon each Fund's ability to dispose of the underlying securities and a possible decline in the value of the underlying securities during the period while the Funds seek to assert their rights. DELAYED DELIVERY Certain Funds may trade securities on other than normal settlement terms, including securities purchased or sold on a "when-issued" basis. This may increase the risk if the other party to the transaction fails to deliver and causes the Funds to subsequently invest at less advantageous prices. The Funds identify cash or liquid portfolio securities in an amount equal to the delayed delivery commitment. INCOME RECOGNITION Interest income is recorded on the accrual basis. Premium and discount are amortized and accreted, respectively, on all debt securities. Corporate actions and dividend income are recorded on the ex-date, except for certain foreign securities which are recorded as soon after ex-date as the Funds become aware of such, net of non-reclaimable tax withholdings. Awards from class action litigation are recorded as a reduction of cost if the Funds still own the applicable securities on the payment date. If the Funds no longer own the applicable securities, the proceeds are recorded as realized gains. The Funds estimate components of distributions from real estate investment trusts (REITs). Distributions received in excess of income are recorded as a reduction of the cost of the related investments. If the Funds no longer own the applicable securities, any distributions received in excess of income are recorded as realized gains. FOREIGN CURRENCY TRANSACTIONS The values of all assets and liabilities quoted in foreign currencies are translated into U.S. dollars at that day's exchange rates. Net realized and unrealized gains (losses) on foreign currency transactions include gains (losses) arising from the fluctuation in 75 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS exchange rates between trade and settlement dates on securities transactions, gains (losses) arising from the disposition of foreign currency and currency gains (losses) between the accrual and payment dates on dividends, interest income and foreign withholding taxes. For financial statement purposes, the Funds do not distinguish that portion of gains (losses) on investments which is due to changes in foreign exchange rates from that which is due to changes in market prices of the investments. Such fluctuations are included with the net realized and unrealized gains (losses) on investments. DETERMINATION OF CLASS NET ASSET VALUES All income, expenses (other than class-specific expenses, as shown on the Statements of Operations) and realized and unrealized gains (losses), are allocated to each class of a Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class. FEDERAL INCOME TAX STATUS Each Fund intends to qualify each year as a "regulated investment company" under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its taxable income, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, each Fund intends to distribute in each calendar year substantially all of its net investment income, capital gains and certain other amounts, if any, such that each Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded. FOREIGN CAPITAL GAINS TAXES Realized gains in certain countries may be subject to foreign taxes at the fund level, at rates ranging from approximately 10% to 15%. The Funds accrue for such foreign taxes on net realized and unrealized gains at the appropriate rate for each jurisdiction. DISTRIBUTIONS TO SHAREHOLDERS Dividends from net investment income are declared and paid quarterly for each Fund. Effective October 13, 2004, the Board of Trustees approved a change in the distribution policy for the Columbia Large Cap Growth Fund, Columbia Large Cap Core Fund, Columbia Small Cap Fund and Columbia Small Company Equity Fund, so that these Funds will distribute any dividends annually. Net realized capital gains, if any, are distributed at least annually for all Funds. NOTE 3. FEDERAL TAX INFORMATION The tax character of distributions paid during the year ended September 30, 2004 was as follows: ORDINARY LONG-TERM INCOME* CAPITAL GAINS --------------------------- Columbia Asset Allocation Fund ................... $ 8,343,267 $ -- Columbia Large Cap Growth Fund ................... 344,225 -- Columbia Disciplined Value Fund .................. 8,287,914 -- Columbia Large Cap Core Fund ..................... 347,473 18,017 Columbia Small Cap Fund .......................... 9,268,588 25,211,495 *For tax purposes short-term capital gains distributions, if any, are considered ordinary income distributions. Unrealized appreciation and depreciation at March 31, 2005, based on cost of investments for federal income tax purposes, excluding any unrealized appreciation and depreciation from changes in the value of other assets and liabilities resulting from changes in exchange rates, was: UNREALIZED UNREALIZED NET UNREALIZED APPRECIATION DEPRECIATION APPRECIATION ------------------------------------------ Columbia Asset Allocation Fund ................... $ 49,398,872 $ (9,651,474) $ 39,747,398 Columbia Large Cap Growth Fund ................... 260,369,098 (30,550,257) 229,818,841 Columbia Disciplined Value Fund .................. 55,410,021 (12,491,119) 42,918,902 Columbia Large Cap Core Fund ..................... 65,545,154 (11,105,761) 54,439,393 Columbia Small Cap Fund .......................... 386,422,170 (120,274,510) 266,147,660 Columbia Small Company Equity Fund ............... 68,808,712 (42,710,370) 26,098,342 76 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS The following capital loss carryforwards, determined as of September 30, 2004, may be available to reduce taxable income arising from future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code: COLUMBIA COLUMBIA COLUMBIA COLUMBIA ASSET LARGE CAP DISCIPLINED SMALL COMPANY ALLOCATION GROWTH VALUE EQUITY YEAR OF EXPIRATION FUND* FUND FUND FUND ---------- ------------ ----------- ------------- 2009 ............................................. $ -- $ 8,273,159 $ -- $ -- 2010 ............................................. 1,108,836 99,339,708 10,720,416 36,913,639 2011 ............................................. 5,941,365 22,217,091 -- -- ---------- ------------ ----------- ------------- Total ............................................ $7,050,201 $129,829,958 $10,720,416 $ 36,913,639 ---------- ------------ ----------- ------------- * Of the capital loss carryforwards attributable to Columbia Asset Allocation Fund, $1,108,636 expiring September 30, 2010 remain from the Columbia Asset Allocation Fund's merger with Stein Roe Balanced Fund. NOTE 4. FEES AND COMPENSATION PAID TO AFFILIATES INVESTMENT ADVISORY FEE Columbia Management Advisors, Inc. ("Columbia"), an indirect wholly owned subsidiary of Bank of America Corporation ("BOA"), is the investment advisor to the Funds and receives a monthly investment advisory fee based on the average daily net assets from each of the Funds at the following annual rates: FEES ON FEES ON AVERAGE FEES ON FEES ON FEES ON FEES ON FEES ON AVERAGE NET ASSETS AVERAGE AVERAGE AVERAGE AVERAGE AVERAGE FEES ON NET ASSETS $200 NET ASSETS NET ASSETS NET ASSETS NET ASSETS NET ASSETS AVERAGE FIRST MILLION $500 $1 BILLION $1.5 BILLION $2 BILLION $3 BILLION NET ASSETS $200 TO $500 MILLION TO TO $1.5 TO $2 TO $3 TO $6 OVER $6 MILLION MILLION $1 BILLION BILLION BILLION BILLION BILLION BILLION ---------- ---------- ----------- ---------- ------------ ---------- ---------- ---------- Columbia Asset Allocation Fund ........... 0.650% 0.650% 0.600% 0.550% 0.500% 0.500% 0.480% 0.460% Columbia Large Cap Growth Fund ............... 0.700% 0.575% 0.450% 0.450% 0.450% 0.450% 0.450% 0.450% Columbia Disciplined Value Fund ................ 0.700% 0.700% 0.650% 0.600% 0.550% 0.550% 0.530% 0.510% Columbia Large Cap Core Fund ................. 0.700% 0.700% 0.650% 0.600% 0.550% 0.550% 0.530% 0.510% Columbia Small Cap Fund ........ 0.750% 0.750% 0.700% 0.650% 0.600% 0.550% 0.550% 0.550% Columbia Small Company Equity Fund ............... 0.750% 0.750% 0.700% 0.650% 0.650% 0.650% 0.650% 0.650% For the period November 1, 2004 through March 18, 2005, Columbia received a monthly investment advisory fee based on the average daily net assets of the Columbia Large Cap Growth Fund at the following annual rates: AVERAGE DAILY NET ASSETS ANNUAL FEE RATE ------------------------ --------------- First $500 million 0.70% $500 million to $1 billion 0.65% $1 billion to $1.5 billion 0.60% $1.5 billion to $3 billion 0.55% $3 billion to $6 billion 0.53% Over $6 billion 0.51% 77 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS Prior to November 1, 2004, Columbia received a monthly investment advisory fee based on the average daily net assets of each of the Funds at the following annual rates: FEES ON FEES ON FEES ON FEES ON FEES ON AVERAGE AVERAGE AVERAGE AVERAGE AVERAGE NET ASSETS NET ASSETS NET ASSETS NET ASSETS NET ASSETS FIRST $500 MILLION $1 BILLION TO $1.5 BILLION OVER $500 MILLION TO $1 BILLION $1.5 BILLION TO $2 BILLION $2 BILLION ------------ ------------- ------------- ------------- ---------- Columbia Asset Allocation Fund ......... 0.75% 0.70% 0.65% 0.60% 0.55% Columbia Large Cap Growth Fund ......... 0.75% 0.70% 0.65% 0.60% 0.55% Columbia Disciplined Value Fund ........ 0.75% 0.70% 0.65% 0.60% 0.55% Columbia Large Cap Core Fund ........... 0.75% 0.70% 0.65% 0.60% 0.55% Columbia Small Cap Fund ................ 0.75% 0.70% 0.65% 0.60% 0.55% Columbia Small Company Equity Fund ..... 0.75% 0.70% 0.65% 0.65% 0.65% For the six months ended March 31, 2005, the annualized effective investment advisory fee rates for the Funds were as follows: Columbia Asset Allocation Fund ............................... 0.67% Columbia Large Cap Growth Fund ............................... 0.67% Columbia Disciplined Value Fund .............................. 0.71% Columbia Large Cap Core Fund ................................. 0.71% Columbia Small Cap Fund ...................................... 0.69% Columbia Small Company Equity Fund ........................... 0.75% ADMINISTRATION FEE Columbia provides administrative and other services to the Funds, except Columbia Large Cap Growth Fund, for a monthly administration fee at the annual rate of 0.067% of each Fund's average daily net assets. Columbia provides administrative and other services to Columbia Large Cap Growth Fund for a monthly administration fee at the annual rate of 0.05% of the Fund's average daily net assets. Prior to March 19, 2005, Columbia received a monthly administration fee at the annual rate of 0.067% of the Fund's average daily net assets. For the six months ended March 31, 2005, the Fund's annualized effective administration fee rate was 0.065%. PRICING AND BOOKKEEPING FEES Columbia is responsible for providing pricing and bookkeeping services to the Funds under a pricing and bookkeeping agreement. Under a separate agreement (the "Outsourcing Agreement"), Columbia has delegated those functions to State Street Corporation ("State Street"). As a result, Columbia pays the total fees collected to State Street under the Outsourcing Agreement. Under its pricing and bookkeeping agreement with the Funds, Columbia receives an annual fee based on the average daily net assets of each Fund at the following annual rates: ANNUAL FEE AVERAGE DAILY NET ASSETS RATE - ------------------------ -------- Under $50 million $ 25,000 Over $50 million but less than $200 million $ 35,000 Over $200 million but less than $500 million $ 50,000 Over $500 million but less than $1 billion $ 85,000 Over $1 billion $125,000 The annual fees for a Fund with more than 25% in non-domestic assets, as measured on a monthly basis, will be 150% of the fees disclosed above. An additional flat rate fee of $10,000 is charged to each Fund due to its multiple class structure. The Funds also pay additional fees for pricing services based on the number of securities held by each Fund. For the six months ended March 31, 2005, the annualized effective pricing and bookkeeping fee rates for the Funds, inclusive of out-of-pocket expenses, were as follows: Columbia Asset Allocation Fund ............................... 0.036% Columbia Large Cap Growth Fund ............................... 0.010% Columbia Disciplined Value Fund .............................. 0.013% Columbia Large Cap Core Fund ................................. 0.016% Columbia Small Cap Fund ...................................... 0.008% Columbia Small Company Equity Fund ........................... 0.015% TRANSFER AGENT FEE Columbia Funds Services, Inc. (the "Transfer Agent"), an affiliate of Columbia, provides shareholder services to the Funds and has subcontracted with Boston Financial 78 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS Data Services ("BFDS") to serve as sub-transfer agent. For such services, the Transfer Agent receives a fee, paid monthly, at the annual rate of $28.00 per open account. The Transfer Agent also receives reimbursement for certain out-of-pocket expenses. The Transfer Agent has voluntarily agreed to waive a portion of its transfer agent fee for the Columbia Large Cap Core Fund and Columbia Small Company Equity Fund. These arrangements may be revised or discontinued by the Transfer Agent at any time. For the six months ended March 31, 2005, the Transfer Agent waived fees of $8,976 and $18,132 for the Columbia Large Cap Core Fund and Columbia Small Company Equity Fund, respectively. For the six months ended March 31, 2005, the annualized effective transfer agent fee rates for the Funds, inclusive of out-of-pocket expenses and net of waiver, were as follows: Columbia Asset Allocation Fund ............................... 0.24% Columbia Large Cap Growth Fund ............................... 0.22% Columbia Disciplined Value Fund .............................. 0.17% Columbia Large Cap Core Fund ................................. 0.24% Columbia Small Cap Fund ...................................... 0.09% Columbia Small Company Equity Fund ........................... 0.20% UNDERWRITING DISCOUNTS, SERVICE AND DISTRIBUTION FEES Columbia Funds Distributor, Inc. (the "Distributor"), an affiliate of Columbia, is the principal underwriter of the Funds. For the six months ended March 31, 2005, the Distributor has retained net underwriting discounts and CDSC fees as follows: FRONT-END SALES CHARGE CDSC ---------------------- ------------------------------------------- CLASS A CLASS T CLASS A CLASS B CLASS C CLASS G CLASS T ------- ------- ------- ------- ------- ------- ------- Columbia Asset Allocation Fund ........ $2,220 $2,019 $ -- $ 4,867 $ 46 $38,438 $ -- Columbia Large Cap Growth Fund ........ 2,902 5,052 -- 5,798 305 49,208 -- Columbia Disciplined Value Fund ....... 2,662 2,057 -- 1,540 7 6,405 -- Columbia Large Cap Core Fund .......... 1,568 2,809 3,331 6,080 198 22,329 -- Columbia Small Cap Fund ............... 5,919 3,337 1,394 35,516 5,976 6,083 1 Columbia Small Company Equity Fund .... 2,538 1,344 1,302 3,418 290 4,005 -- The Funds have adopted a 12b-1 plan (the "Plan") which requires the payment of a monthly service and distribution fee to the Distributor based on the average daily net assets of each Fund at the following annual rates: DISTRIBUTION FEE ------------------------------------- CLASS A CLASS B CLASS C CLASS G ------- ------- ------- ------- Columbia Asset Allocation Fund .......... 0.10% 0.75% 0.75% 0.65% Columbia Large Cap Growth Fund .......... 0.10% 0.75% 0.75% 0.65% Columbia Disciplined Value Fund ......... 0.10% 0.75% 0.75% 0.65% Columbia Large Cap Core Fund ............ 0.10% 0.75% 0.75% 0.65% Columbia Small Cap Fund ................. 0.10% 0.75% 0.75% 0.65% Columbia Small Company Equity Fund ...... 0.10% 0.75% 0.75% 0.65% SERVICE FEE ------------------------------------- CLASS A CLASS B CLASS C CLASS G ------- ------- ------- ------- Columbia Asset Allocation Fund .......... 0.25% 0.25% 0.25% 0.50% Columbia Large Cap Growth Fund .......... 0.25% 0.25% 0.25% 0.50% Columbia Disciplined Value Fund ......... 0.25% 0.25% 0.25% 0.50% Columbia Large Cap Core Fund ............ 0.25% 0.25% 0.25% 0.50% Columbia Small Cap Fund ................. 0.25% 0.25% 0.25% 0.50% Columbia Small Company Equity Fund ...... 0.25% 0.25% 0.25% 0.50% 79 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS The Funds do not intend to pay total distribution and service fees in excess of 0.25% and 0.95% annually for Class A and Class G shares of the Funds, respectively. Of the 0.50% service fee for Class G shares, 0.25% relates to shareholder liaison fees and 0.25% relates to administration support fees. The CDSC and the fees received from the Plan are used principally as repayment to the Distributor for amounts paid by the Distributor to dealers who sold such shares. SHAREHOLDER SERVICES FEES The Funds have adopted shareholder services plans that permit them to pay for certain services provided to Class T and Class Z shareholders by their financial advisors. Currently, the service plan has not been implemented with respect to the Funds' Class Z shares. The annual service fee may equal up to 0.50% for Class T shares. The Funds do not intend to pay more than 0.30% annually for Class T shareholder services fees. EXPENSE LIMITS AND FEE WAIVERS Effective March 19, 2005, Columbia has voluntarily agreed to waive fees and reimburse certain expenses to the extent that total expenses (exclusive of distribution and service fees, brokerage commissions, interest, taxes and extraordinary expenses, if any) exceed 0.84% and 0.89% annually of the average daily net assets for the Columbia Large Cap Growth Fund and the Columbia Large Cap Core Fund, respectively. These arrangements may be revised or discontinued at any time. CUSTODY CREDITS Each Fund has an agreement with its custodian bank under which custody fees may be reduced by balance credits. The Funds could have invested a portion of the assets utilized in connection with the expense offset arrangement in an income-producing asset if they had not entered into such an agreement. FEES PAID TO OFFICERS AND DIRECTORS With the exception of one officer, all officers of the Funds are employees of Columbia or its affiliates and receive no compensation from the Funds. The Board of Trustees appointed a Chief Compliance Officer to the Funds in accordance with federal securities regulations. Each Fund, along with other affiliated funds, will pay its pro-rata share of the expenses associated with the Office of the Chief Compliance Officer. Each Fund's fee for the Office of the Chief Compliance Officer will not exceed $15,000 per year. The Funds' Trustees may participate in a deferred compensation plan which may be terminated at any time. Obligations of the plan will be paid solely out of the Funds' assets. OTHER Columbia provides certain services to the Funds related to Sarbanes-Oxley compliance. These amounts are included in "Other expenses" on the Statements of Operations. For the six months ended March 31, 2005, the Funds paid fees to Columbia for such services as follows: Columbia Asset Allocation Fund .................................. $ 964 Columbia Large Cap Growth Fund .................................. 1,231 Columbia Disciplined Value Fund ................................. 975 Columbia Large Cap Core Fund .................................... 944 Columbia Small Cap Fund ......................................... 1,601 Columbia Small Company Equity Fund .............................. 957 NOTE 5. PORTFOLIO INFORMATION For the six months ended March 31, 2005, the cost of purchases and proceeds from sales of securities, excluding short-term obligations, were as follows: OTHER INVESTMENT SECURITIES --------------------------- PURCHASES SALES --------------------------- Columbia Asset Allocation Fund..................... $130,707,761 $174,162,641 Columbia Large Cap Growth Fund..................... 468,985,667 536,470,826 Columbia Disciplined Value Fund.................... 187,093,140 212,818,712 Columbia Large Cap Core Fund....................... 274,944,702 334,394,717 Columbia Small Cap Fund............................ 147,017,991 236,625,375 Columbia Small Company Equity Fund................. 93,619,327 140,513,967 80 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS U.S. GOVERNMENT SECURITIES --------------------------- PURCHASES SALES --------------------------- Columbia Asset Allocation Fund .................... $19,902,700 $14,397,791 NOTE 6. LINE OF CREDIT The Funds and other affiliated funds participate in a $350,000,000 committed unsecured revolving line of credit provided by State Street Bank and Trust Company. Borrowings are used for temporary or emergency purposes to facilitate portfolio liquidity. Interest is charged to each participating fund based on its borrowings at a rate per annum equal to the Federal Funds rate plus 0.50%. In addition, a commitment fee of 0.10% per annum is accrued and apportioned among the participating funds based on their pro-rata portion of the unutilized line of credit. The commitment fee is included in "Other expenses" on the Statements of Operations. For the six months ended March 31, 2005, the Funds did not borrow under this arrangement. NOTE 7. DISCLOSURE OF SIGNIFICANT RISKS AND CONTINGENCIES FOREIGN SECURITIES There are certain additional risks involved when investing in foreign securities that are not inherent with investments in domestic securities. These risks may involve foreign currency exchange rate fluctuations, adverse political and economic developments and the possible prevention of currency exchange or other foreign governmental laws or restrictions. In addition, the liquidity of foreign securities may be more limited than that of domestic securities. Investments in emerging market countries are subject to additional risk. The risk of foreign investments is typically increased in less developed countries. These countries are also more likely to experience high levels of inflation, deflation or currency devaluation which could hurt their economies and securities markets. HIGH-YIELD SECURITIES Investing in high-yield securities may involve greater credit risk and considerations not typically associated with investing in U.S. Government bonds and other higher quality fixed income securities. These securities are non-investment grade securities, often referred to as "junk bonds." Economic downturns may disrupt the high yield market and impair the ability of issuers to repay principal and interest. Also, an increase in interest rates would likely have an adverse impact on the value of such obligations. Moreover, high-yield securities may be less liquid to the extent that there is no established retail secondary market. INDUSTRY FOCUS The Funds may focus their investments in certain industries, subjecting them to greater risk than funds that are more diversified. LEGAL PROCEEDINGS On February 9, 2005, Columbia and the Distributor (collectively, the "Columbia Group") entered into an Assurance of Discontinuance with the New York Attorney General ("NYAG") (the "NYAG Settlement") and consented to the entry of a cease-and-desist order by the Securities and Exchange Commission ("SEC") (the "SEC Order"). The SEC Order and the NYAG Settlement are referred to collectively as the "Settlements". The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle which Columbia Group entered into with the SEC and NYAG in March 2004. Under the terms of the SEC Order, the Columbia Group has agreed among other things, to: pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review the Columbia Group's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The Columbia Funds have also undertaken to implement certain governance measures designed to maintain the independence of their boards of trustees. The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce certain Columbia Funds, Nations Funds and other mutual funds management fees collectively by 81 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS $32 million per year for five years, for a projected total of $160 million in management fee reductions. Pursuant to the procedures set forth in the SEC order, the $140 million in settlement amounts described above will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the Columbia Funds' independent trustees. The distribution plan must be based on a methodology developed in consultation with the Columbia Group and the Funds' independent trustees and not unacceptable to the staff of the SEC. At this time, the distribution plan is still under development. As such, any gain to the fund or its shareholders can not currently be determined. As a result of these matters or any adverse publicity or other developments resulting from them, there may be increased redemptions or reduced sales of fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the funds. A copy of the SEC Order is available on the SEC website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005. On January 11, 2005, a putative class action lawsuit was filed in federal district court in Massachusetts against, among others, the Trustees of the Funds and Columbia. The lawsuit alleges that defendants violated common law duties to fund shareholders as well as sections of the Investment Company Act of 1940, by failing to ensure that the Funds and other affiliated funds participated in securities class action settlements for which the funds were eligible. Specifically, plaintiffs allege that defendants failed to submit proof of claims in connection with settlements of securities class action lawsuits filed against companies in which the funds held positions. In 2004, certain Columbia funds, advisers and affiliated entities were named as defendants in certain purported shareholder class and derivative actions making claims, including claims under the Investment Company and the Investment Advisers Acts of 1940 and state law. The suits allege, inter alia, that the fees and expenses paid by the funds are excessive and that the advisers and their affiliates inappropriately used fund assets to distribute the funds and for other improper purpose. On March 2, 2005, the actions were consolidated in the Massachusetts federal court as In re Columbia Entities Litigation. The plaintiffs are expected to file a consolidated amended complaint in June 2005. The Funds and the other defendants to these actions, including Columbia and various of its affiliates, certain other mutual funds advised by Columbia and its affiliates, and various directors of such funds, have denied these allegations and are contesting the plaintiffs' claims. These proceedings are ongoing, however, based on currently available information, Columbia believes that these lawsuits are without merit, that the likelihood they will have a material adverse impact on any fund is remote, and that the lawsuits are not likely to materially affect its ability to provide investment management services to its clients, including the Funds. In connection with events described in detail above, various parties have filed suit against certain funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities. More than 300 cases including those filed against entities unaffiliated with the funds, their Boards, FleetBoston Financial Corporation and its affiliated entities and/or Bank of America Corporation and its affiliated entities have been transferred to the Federal District Court in Maryland and consolidated in a multi-district proceeding (the "MDL"). On March 21, 2005 purported class action plaintiffs filed suit in Massachusetts state court alleging that the conduct, including market timing, entitles Class B shareholders in certain Columbia funds to an exemption from contingent deferred sales charges upon early redemption (the "CDSC Lawsuit"). The CDSC Lawsuit has been removed to federal court in Massachusetts and the federal Judicial Panel has conditionally ordered its transfer to the MDL. The MDL is ongoing. Accordingly, an estimate of the financial impact of this litigation on any Fund, if any, can not currently be made. For the six months ended March 31, 2005, Columbia has assumed legal, consulting services and Trustees' fees incurred by the Funds in connection with these matters as follows: Columbia Asset Allocation Fund ................................. $ 4,751 Columbia Large Cap Growth Fund ................................. 11,375 Columbia Disciplined Value Fund ................................ 5,055 Columbia Large Cap Core Fund ................................... 4,524 Columbia Small Cap Fund ........................................ 18,839 Columbia Small Company Equity Fund ............................. 4,418 82 ________________________________________________________________________________ MARCH 31, 2005 (UNAUDITED) COLUMBIA EQUITY FUNDS NOTE 8. BUSINESS COMBINATIONS AND MERGERS As of the end of business on March 18, 2005, the Columbia Growth Fund, a series of Columbia Fund Trust XI, merged into the Columbia Large Cap Growth Fund. The Columbia Large Cap Growth Fund received a tax-free transfer of assets from the Columbia Growth Fund as follows: SHARES NET ASSETS UNREALIZED ISSUED RECEIVED APPRECIATION 1 ------------ ------------- -------------- 34,544,160 $ 698,000,366 $ 75,087,939 NET ASSETS OF NET ASSETS COLUMBIA COLUMBIA NET ASSETS LARGE CAP LARGE CAP OF COLUMBIA GROWTH FUND GROWTH FUND GROWTH FUND IMMEDIATELY IMMEDIATELY PRIOR TO PRIOR TO AFTER COMBINATION COMBINATION COMBINATION ------------ ------------- -------------- $698,000,366 $ 902,362,481 $1,600,362,847 1 Unrealized appreciation is included in the Net Assets Received amount shown above. As of the end of business on March 18, 2005, the Columbia Common Stock Fund, a series of Columbia Fund Trust XI, merged into the Columbia Large Cap Core Fund. The Columbia Large Cap Core Fund received a tax-free transfer of assets from the Columbia Common Stock Fund as follows: SHARES NET ASSETS UNREALIZED ISSUED RECEIVED APPRECIATION 1 ------------ ------------- -------------- 16,996,454 $ 213,171,601 $ 16,036,196 NET ASSETS OF NET ASSETS OF NET ASSETS OF COLUMBIA COLUMBIA COLUMBIA LARGE CAP LARGE CAP COMMON CORE FUND CORE FUND STOCK FUND IMMEDIATELY IMMEDIATELY PRIOR TO PRIOR TO AFTER COMBINATION COMBINATION COMBINATION ------------ ------------- -------------- $ 213,171,601 $ 367,205,776 $ 580,377,377 1 Unrealized appreciation is included in the Net Assets Received amount shown above. 83 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA ASSET ALLOCATION FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (A) 2003 (B)(C) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.06 $ 14.01 $ 12.86 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.13(e)(f) 0.21(e) 0.20(e) Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax 0.77 1.11 1.17 ------------ ------------ ------------ Total from investment operations 0.90 1.32 1.37 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.14) (0.27) (0.22) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.14) (0.27) (0.22) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.82 $ 15.06 $ 14.01 Total return (h) 5.96%(i) 9.46%(j) 10.80%(i)(j) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (k) 1.38%(l) 1.43% 1.49%(l) Net investment income (k) 1.70%(l) 1.43% 1.55%(l) Waiver/reimbursement -- --%(m) 0.01%(l) Portfolio turnover rate 37%(i) 75% 122%(i) Net assets, end of period (000's) $ 3,462 $ 2,901 $ 1,211 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS A SHARES 2002 2001 2000 1999 (D) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.95 $ 18.77 $ 17.73 $ 16.95 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.26(g) 0.34(e) 0.39(e) 0.44 Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax (2.12)(g) (3.06) 1.36 1.17 ------------ ------------ ------------ ------------ Total from investment operations (1.86) (2.72) 1.75 1.61 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.23) (0.36) (0.40) (0.40) From net realized gains -- (0.74) (0.31) (0.43) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.23) (1.10) (0.71) (0.83) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.86 $ 14.95 $ 18.77 $ 17.73 Total return (h) (12.53)%(j) (15.08)%(j) 10.15%(j) 9.72%(j) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (k) 1.40% 1.26% 1.15% 1.16% Net investment income (k) 1.73%(g) 2.07% 2.15% 2.27% Waiver/reimbursement 0.13% 0.12% 0.15% 0.13% Portfolio turnover rate 40% 65% 59% 135% Net assets, end of period (000's) $ 43 $ 60 $ 186 $ 238 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Asset Allocation Fund was renamed the Columbia Asset Allocation Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Asset Allocation Fund, Prime A shares were redesignated Liberty Asset Allocation Fund, Class A shares. (d) The Fund began offering Prime A shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (g) The Fund adopted the provisions of the AICPA Audit Guide for Investment Companies effective November 1, 2001. The effect of the changes for the year ended October 31, 2002 on the net investment income per share, net realized and unrealized gain per share and the ratio of net investment income to average net assets is $(0.01), $0.01 and (0.05)%, respectively. (h) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (i) Not annualized. (j) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (k) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (l) Annualized. (m) Rounds to less than 0.01%. 84 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA ASSET ALLOCATION FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.06 $ 14.00 $ 12.85 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.08(e)(f) 0.10(e) 0.12(e) Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax 0.75 1.11 1.17 ------------ ------------ ------------ Total from investment operations 0.83 1.21 1.29 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.08) (0.15) (0.14) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.08) (0.15) (0.14) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.81 $ 15.06 $ 14.00 Total return (h) 5.50%(i) 8.68%(j) 10.13%(i)(j) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (k) 2.13%(l) 2.18% 2.17%(l) Net investment income (k) 0.95%(l) 0.68% 0.95%(l) Waiver/reimbursement -- --%(m) 0.01%(l) Portfolio turnover rate 37%(i) 75% 122%(i) Net assets, end of period (000's) $ 6,146 $ 4,926 $ 2,539 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS B SHARES 2002 2001 2000 1999 (d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.93 $ 18.75 $ 17.71 $ 16.95 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.14(g) 0.22(e) 0.26(e) 0.29 Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax (2.08)(g) (3.06) 1.35 1.19 ------------ ------------ ------------ ------------ Total from investment operations (1.94) (2.84) 1.61 1.48 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.14) (0.24) (0.26) (0.29) From net realized gains -- (0.74) (0.31) (0.43) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.14) (0.98) (0.57) (0.72) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.85 $ 14.93 $ 18.75 $ 17.71 Total return (h) (13.06)% (15.68)%(j) 9.29%(j) 8.91%(j) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (k) 2.06% 1.99% 1.89% 1.90% Net investment income (k) 1.07%(g) 1.34% 1.41% 1.53% Waiver/reimbursement -- 0.04% 0.17% 0.18% Portfolio turnover rate 40% 65% 59% 135% Net assets, end of period (000's) $ 276 $ 389 $ 526 $ 519 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Asset Allocation Fund was renamed the Columbia Asset Allocation Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Asset Allocation Fund, Prime B shares were redesignated Liberty Asset Allocation Fund, Class B shares. (d) The Fund began offering Prime B shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (g) The Fund adopted the provisions of the AICPA Audit Guide for Investment Companies effective November 1, 2001. The effect of the changes for the year ended October 31, 2002 on the net investment income per share, net realized and unrealized gain per share and the ratio of net investment income to average net assets is $(0.01), $0.01 and (0.05)%, respectively. (h) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (i) Not annualized. (j) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (k) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (l) Annualized. (m) Rounds to less than 0.01%. 85 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA ASSET ALLOCATION FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.06 $ 14.00 $ 13.08 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (d) 0.07(e) 0.10 0.10 Net realized and unrealized gain on investments, foreign currency and foreign capital gains tax 0.77 1.11 0.93 ------------ ------------ ------------ Total from investment operations 0.84 1.21 1.03 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.08) (0.15) (0.11) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.82 $ 15.06 $ 14.00 Total return (f) 5.57%(g) 8.67%(h) 7.93%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.13%(j) 2.19% 2.28%(j) Net investment income (i) 0.95%(j) 0.69% 0.85%(j) Waiver/reimbursement -- --%(k) 0.01%(j) Portfolio turnover rate 37%(g) 75% 122%(g) Net assets, end of period (000's) $ 560 $ 514 $ 187 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Asset Allocation Fund was renamed the Columbia Asset Allocation Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on November 18, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 86 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA ASSET ALLOCATION FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS G SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.06 $ 14.00 $ 12.84 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.08(d)(e) 0.11(d) 0.12(d) Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax 0.75 1.11 1.17 ------------ ------------ ------------ Total from investment operations 0.83 1.22 1.29 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.08) (0.16) (0.13) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.08) (0.16) (0.13) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.81 $ 15.06 $ 14.00 Total return (g) 5.53%(h) 8.72%(i) 10.12%(h)(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 2.08%(k) 2.15% 2.19%(k) Net investment income (j) 1.00%(k) 0.71% 1.02%(k) Waiver/reimbursement -- --%(l) 0.01%(k) Portfolio turnover rate 37%(h) 75% 122%(h) Net assets, end of period (000's) $ 31,155 $ 39,892 $ 56,383 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS G SHARES 2002 2001 2000 1999 NET ASSET VALUE, BEGINNING OF PERIOD $ 14.92 $ 18.74 $ 17.70 $ 16.92 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.14(f) 0.22(d) 0.24(d) 0.25 Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax (2.08)(f) (3.06) 1.36 1.21 ------------ ------------ ------------ ------------ Total from investment operations (1.94) (2.84) 1.60 1.46 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.14) (0.24) (0.25) (0.25) From net realized gains -- (0.74) (0.31) (0.43) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.14) (0.98) (0.56) (0.68) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.84 $ 14.92 $ 18.74 $ 17.70 Total return (g) (13.08)%(i) (15.72)%(i) 9.20% 8.76% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 2.09% 2.01% 1.99% 2.00% Net investment income (j) 1.04%(f) 1.33% 1.31% 1.43% Waiver/reimbursement 0.03% 0.01% -- -- Portfolio turnover rate 40% 65% 59% 135% Net assets, end of period (000's) $ 73,183 $ 106,074 $ 105,980 $ 91,199 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Asset Allocation Fund was renamed the Columbia Asset Allocation Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Asset Allocation Fund, Retail B shares were redesignated Liberty Asset Allocation Fund, Class G shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) The Fund adopted the provisions of the AICPA Audit Guide for Investment Companies effective November 1, 2001. The effect of the changes for the year ended October 31, 2002 on the net investment income per share, net realized and unrealized gain per share and the net ratio of investment income to average net assets is $(0.01), $0.01 and (0.05)%, respectively. (g) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 87 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA ASSET ALLOCATION FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS T SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.07 $ 14.01 $ 12.87 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.13(d)(e) 0.21(d) 0.21(d) Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax 0.76 1.11 1.16 ------------ ------------ ------------ Total from investment operations 0.89 1.32 1.37 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.13) (0.26) (0.23) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.13) (0.26) (0.23) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.83 $ 15.07 $ 14.01 Total return (g) 5.93%(h) 9.47%(i) 10.75%(h)(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.43%(k) 1.49% 1.49%(k) Net investment income (j) 1.65%(k) 1.37% 1.73%(k) Waiver/reimbursement -- --%(l) 0.01%(k) Portfolio turnover rate 37%(h) 75% 122%(h) Net assets, end of period (000's) $ 184,599 $ 183,438 $ 189,580 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS T SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.95 $ 18.79 $ 17.74 $ 16.95 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.25(f) 0.33(d) 0.37(d) 0.37 Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax (2.09)(f) (3.08) 1.36 1.21 ------------ ------------ ------------ ------------ Total from investment operations (1.84) (2.75) 1.73 1.58 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.24) (0.35) (0.37) (0.36) From net realized gains -- (0.74) (0.31) (0.43) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.24) (1.09) (0.68) (0.79) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.87 $ 14.95 $ 18.79 $ 17.74 Total return (g) (12.45)%(i) (15.18)%(i) 9.98% 9.53% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.37% 1.33% 1.29% 1.32% Net investment income (j) 1.76%(f) 2.01% 2.01% 2.11% Waiver/reimbursement 0.01% 0.01% -- -- Portfolio turnover rate 40% 65% 59% 135% Net assets, end of period (000's) $ 198,154 $ 289,882 $ 371,590 $ 389,077 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Asset Allocation Fund was renamed the Columbia Asset Allocation Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Asset Allocation Fund, Retail A shares were redesignated Liberty Asset Allocation Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) The Fund adopted the provisions of the AICPA Audit Guide for Investment Companies effective November 1, 2001. The effect of the changes for the year ended October 31, 2002 on the net investment income per share, net realized and unrealized gain per share and the ratio of net investment income to average net assets is $(0.01), $0.01 and (0.05)%, respectively. (g) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 88 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA ASSET ALLOCATION FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS Z SHARES 2005 2004 (A) 2003 (B)(C) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.06 $ 14.01 $ 12.87 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.15(d)(e) 0.25(d) 0.25(d) Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax 0.76 1.11 1.16 ------------ ------------ ------------ Total from investment operations 0.91 1.36 1.41 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.16) (0.31) (0.27) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.16) (0.31) (0.27) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.81 $ 15.06 $ 14.01 Total return (g) 6.02%(h) 9.75%(i) 11.07%(h)(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.13%(k) 1.19% 1.16%(k) Net investment income (j) 1.96%(k) 1.67% 2.04%(k) Waiver/reimbursement -- --%(l) 0.01%(k) Portfolio turnover rate 37%(h) 75% 122%(h) Net assets, end of period (000's) $ 177,890 $ 191,556 $ 217,935 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS Z SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.94 $ 18.78 $ 17.73 $ 16.96 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.29(f) 0.37(d) 0.41(d) 0.40 Net realized and unrealized gain (loss) on investments, foreign currency and foreign capital gains tax (2.09)(f) (3.08) 1.36 1.20 ------------ ------------ ------------ ------------ Total from investment operations (1.80) (2.71) 1.77 1.60 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.27) (0.39) (0.41) (0.40) From net realized gains -- (0.74) (0.31) (0.43) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.27) (1.13) (0.72) (0.83) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.87 $ 14.94 $ 18.78 $ 17.73 Total return (g) (12.23)%(i) (14.94)% 10.21% 9.63% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.12% 1.11% 1.09% 1.12% Net investment income (j) 2.01%(f) 2.23% 2.21% 2.31% Waiver/reimbursement 0.03% -- -- -- Portfolio turnover rate 40% 65% 59% 135% Net assets, end of period (000's) $ 163,934 $ 230,562 $ 290,970 $ 269,851 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Asset Allocation Fund was renamed the Columbia Asset Allocation Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Asset Allocation Fund, Trust shares were redesignated Liberty Asset Allocation Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) The Fund adopted the provisions of the AICPA Audit Guide for Investment Companies effective November 1, 2001. The effect of the changes for the year ended October 31, 2002 on the net investment income per share, net realized and unrealized gain per share and the ratio of net investment income to average net assets is $(0.01), $0.01 and (0.05)%, respectively. (g) Total return at net asset value assuming all distributions reinvested. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 89 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 18.57 $ 17.59 $ 16.06 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.06(e)(f) (0.08)(e) (0.05)(e) Net realized and unrealized gain (loss) on investments 1.31 1.06 1.61 ------------ ------------ ------------ Total from investment operations 1.37 0.98 1.56 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.02) -- (0.03) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.02) -- (0.03) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 19.92 $ 18.57 $ 17.59 Total return (g) 7.38%(h) 5.57%(i) 9.72%(h)(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.27%(k) 1.28% 1.30%(k) Net investment income (loss) (j) 0.58%(k) (0.40)% (0.30)%(k) Waiver/reimbursement -- --%(l) 0.02%(k) Portfolio turnover rate 46%(h) 126% 91%(h) Net assets, end of period (000's) $ 9,732 $ 3,867 $ 1,887 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS A SHARES 2002 2001 2000 1999 (d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 19.74 $ 32.31 $ 28.95 $ 24.49 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.03(e) (0.02) (0.05)(e) (0.01) Net realized and unrealized gain (loss) on investments (3.71) (8.92) 5.13 6.37 ------------ ------------ ------------ ------------ Total from investment operations (3.68) (8.94) 5.08 6.36 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- -- From net realized gains -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ Total distributions declared to shareholders -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 16.06 $ 19.74 $ 32.31 $ 28.95 Total return (g) (18.64)%(i) (30.43)%(i) 18.36%(i) 27.30%(i) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.12% 1.13% 1.12% 1.14% Net investment income (loss) (j) 0.14% (0.10)% (0.17)% (0.05)% Waiver/reimbursement 0.05% 0.03% 0.11% 0.14% Portfolio turnover rate 43% 48% 54% 53% Net assets, end of period (000's) $ 56 $ 671 $ 142 $ 107 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Growth Fund was renamed the Columbia Large Cap Growth Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Equity Growth Fund, Prime A shares were redesignated Liberty Equity Growth Fund, Class A shares. (d) The Fund began issuing Prime A shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Net investment income per share reflects a special dividend which amounted to $0.09 per share. (g) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 90 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 17.76 $ 16.96 $ 15.57 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.01)(e)(f) (0.21)(e) (0.14)(e) Net realized and unrealized gain (loss) on investments 1.25 1.01 1.53 ------------ ------------ ------------ Total from investment operations 1.24 0.80 1.39 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 19.00 $ 17.76 $ 16.96 Total return (g) 6.98%(h) 4.72%(i) 8.93%(h)(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 2.02%(k) 2.03% 2.13%(k) Net investment loss (j) (0.15)%(k) (1.15)% (0.97)%(k) Waiver/reimbursement -- --%(l) 0.02%(k) Portfolio turnover rate 46%(h) 126% 91%(h) Net assets, end of period (000's) $ 7,024 $ 3,195 $ 1,013 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS B SHARES 2002 2001 2000 1999 (d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 19.32 $ 31.94 $ 28.84 $ 24.49 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.14)(e) (0.19) (0.29)(e) (0.10) Net realized and unrealized gain (loss) on investments (3.61) (8.80) 5.11 6.35 ------------ ------------ ------------ ------------ Total from investment operations (3.75) (8.99) 4.82 6.25 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.57 $ 19.32 $ 31.94 $ 28.84 Total return (g) (19.41)%(i) (31.00)%(i) 17.48%(i) 26.79%(i) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.99% 1.95% 1.87% 1.87% Net investment loss (j) (0.73)% (0.92)% (0.92)% (0.78)% Waiver/reimbursement 0.05% 0.03% 0.15% 0.32% Portfolio turnover rate 43% 48% 54% 53% Net assets, end of period (000's) $ 207 $ 309 $ 450 $ 246 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Growth Fund was renamed the Columbia Large Cap Growth Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Equity Growth Fund, Prime B shares were redesignated Liberty Equity Growth Fund, Class B shares. (d) The Fund began issuing Prime B shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Net investment loss per share reflects a special dividend which amounted to $0.09 per share. (g) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 91 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 17.79 $ 16.98 $ 16.04 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (d) (0.01)(e) (0.21) (0.13) Net realized and unrealized gain on investments 1.25 1.02 1.07 ------------ ------------ ------------ Total from investment operations 1.24 0.81 0.94 ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 19.03 $ 17.79 $ 16.98 Total return (f) 6.97%(g) 4.77%(h) 5.86%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.02%(j) 2.03% 2.00%(j) Net investment loss (i) (0.11)%(j) (1.15)% (0.92)%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 46%(g) 126% 91%(g) Net assets, end of period (000's) $ 1,217 $ 780 $ 524 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Growth Fund was renamed the Columbia Large Cap Growth Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on November 18, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment loss per share reflects a special dividend which amounted to $0.09 per share. (f) Total return at net asset value assuming no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 92 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS G SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 17.21 $ 16.43 $ 15.11 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss --(d)(e)(f) (0.20)(d) (0.15)(d) Net realized and unrealized gain (loss) on investments 1.20 0.98 1.47 ------------ ------------ ------------ Total from investment operations 1.20 0.78 1.32 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 18.41 $ 17.21 $ 16.43 Total return (g) 6.97%(h) 4.75%(i) 8.66%(h)(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.97%(k) 2.02% 2.31%(k) Net investment loss (j) (0.03)%(k) (1.14)% (1.02)%(k) Waiver/reimbursement -- --%(l) 0.02%(k) Portfolio turnover rate 46%(h) 126% 91%(h) Net assets, end of period (000's) $ 55,434 $ 46,328 $ 54,850 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS G SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 18.79 $ 31.22 $ 28.27 $ 24.07 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.17)(d) (0.21) (0.35)(d) (0.20) Net realized and unrealized gain (loss) on investments (3.51) (8.59) 5.02 6.30 ------------ ------------ ------------ ------------ Total from investment operations (3.68) (8.80) 4.67 6.10 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.11 $ 18.79 $ 31.22 $ 28.27 Total return (g) (19.49)%(i) (31.16)%(i) 17.29%(i) 26.63%(i) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 2.18% 2.11% 2.07% 2.05% Net investment loss (j) (0.92)% (1.08)% (1.11)% (0.96)% Waiver/reimbursement 0.07% 0.02% 0.02% 0.03% Portfolio turnover rate 43% 48% 54% 53% Net assets, end of period (000's) $ 64,156 $ 92,292 $ 130,347 $ 71,525 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Growth Fund was renamed the Columbia Large Cap Growth Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Equity Growth Fund, Retail B shares were redesignated Liberty Equity Growth Fund, Class G shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Rounds to less than $0.01 per share. (f) Net investment loss per share reflects a special dividend which amounted to $0.09 per share. (g) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 93 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS T SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 18.46 $ 17.50 $ 15.98 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.06(d)(e) (0.09)(d) (0.02)(d) Net realized and unrealized gain (loss) on investments 1.30 1.05 1.54 ------------ ------------ ------------ Total from investment operations 1.36 0.96 1.52 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.02) -- -- From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.02) -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 19.80 $ 18.46 $ 17.50 Total return (f) 7.36%(g) 5.49%(h) 9.51%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.32%(j) 1.35% 1.45%(j) Net investment income (loss) (i) 0.61%(j) (0.47)% (0.16)%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 46%(g) 126% 91%(g) Net assets, end of period (000's) $ 219,061 $ 219,129 $ 235,849 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS T SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 19.70 $ 32.31 $ 28.99 $ 24.47 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.02)(d) (0.07) (0.10)(d) (0.06) Net realized and unrealized gain (loss) on investments (3.70) (8.91) 5.14 6.48 ------------ ------------ ------------ ------------ Total from investment operations (3.72) (8.98) 5.04 6.42 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- -- From net realized gains -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ Total distributions declared to shareholders -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.98 $ 19.70 $ 32.31 $ 28.99 Total return (f) (18.88)%(h) (30.57)%(h) 18.18% 27.55% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.34% 1.31% 1.28% 1.34% Net investment income (loss) (i) (0.08)% (0.28)% (0.33)% (0.25)% Waiver/reimbursement 0.07% 0.02% -- -- Portfolio turnover rate 43% 48% 54% 53% Net assets, end of period (000's) $ 239,279 $ 346,214 $ 580,417 $ 443,639 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Growth Fund was renamed the Columbia Large Cap Growth Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Equity Growth Fund, Retail A shares were redesignated Liberty Equity Growth Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.09 per share. (f) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 94 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP GROWTH FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS Z SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 18.87 $ 17.84 $ 16.28 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.09(d)(e) (0.03)(d) 0.05(d) ------------ ------------ ------------ Net realized and unrealized gain (loss) on investments 1.33 1.07 1.57 ------------ ------------ ------------ Total from investment operations 1.42 1.04 1.62 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.03) (0.01) (0.06) From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.03) (0.01) (0.06) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 20.26 $ 18.87 $ 17.84 Total return (f) 7.54%(g) 5.83%(h) 9.93%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.02%(j) 1.03% 0.99%(j) Net investment income (loss) (i) 0.90%(j) (0.15)% 0.30%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 46%(g) 126% 91%(g) Net assets, end of period (000's) $ 1,293,476 $ 634,710 $ 670,649 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS Z SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 19.99 $ 32.61 $ 29.15 $ 24.52 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.07(d) 0.02 0.01(d) 0.03 Net realized and unrealized gain (loss) on investments (3.78) (9.01) 5.18 6.50 ------------ ------------ ------------ ------------ Total from investment operations (3.71) (8.99) 5.19 6.53 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- (0.01) -- From net realized gains -- (3.63) (1.72) (1.90) ------------ ------------ ------------ ------------ Total distributions declared to shareholders -- (3.63) (1.73) (1.90) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 16.28 $ 19.99 $ 32.61 $ 29.15 Total return (f) (18.51)%(h) (30.29)%(h) 18.63% 28.07% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 0.91% 0.93% 0.91% 0.94% Net investment income (loss) (i) 0.35% 0.10% 0.04% 0.15% Waiver/reimbursement 0.05% 0.01% -- -- Portfolio turnover rate 43% 48% 54% 53% Net assets, end of period (000's) $ 699,215 $ 845,887 $ 1,258,399 $ 1,041,378 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Growth Fund was renamed the Columbia Large Cap Growth Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Equity Growth Fund, Trust shares were redesignated Liberty Equity Growth Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.09 per share. (f) Total return at net asset value assuming all distributions reinvested. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 95 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.71 $ 11.02 $ 10.06 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (d) 0.11(e) 0.17 0.04 Net realized and unrealized gain on investments 1.04 1.75 0.92 ------------ ------------ ------------ Total from investment operations 1.15 1.92 0.96 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.10) (0.23) -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 13.76 $ 12.71 $ 11.02 Total return (f) 9.07%(g) 17.53% 9.54%(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 1.26%(i) 1.31% 1.31%(i) Net investment income (h) 1.65%(i) 1.34% 0.49%(i) Portfolio turnover rate 43%(g) 101% 50%(g) Net assets, end of period (000's) $ 3,464 $ 2,511 $ 903 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Value Fund was renamed the Columbia Disciplined Value Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class A shares were initially offered on November 25, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. 96 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.16 $ 10.49 $ 9.67 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (d) 0.06(e) 0.07 (0.02) Net realized and unrealized gain on investments 0.99 1.67 0.84 ------------ ------------ ------------ Total from investment operations 1.05 1.74 0.82 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) (0.07) -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 13.16 $ 12.16 $ 10.49 Total return (f) 8.64%(g) 16.64% 8.48%(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 2.01%(i) 2.06% 2.26%(i) Net investment income (loss) (h) 0.90%(i) 0.60% (0.27)%(i) Portfolio turnover rate 43%(g) 101% 50%(g) Net assets, end of period (000's) $ 3,424 $ 2,370 $ 338 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Value Fund was renamed the Columbia Disciplined Value Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class B shares were initially offered on November 25, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. 97 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.14 $ 10.47 $ 9.67 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (d) 0.06(e) 0.07 (0.05) Net realized and unrealized gain on investments 0.99 1.67 0.85 ------------ ------------ ------------ Total from investment operations 1.05 1.74 0.80 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) (0.07) -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 13.14 $ 12.14 $ 10.47 Total return (f) 8.65%(g) 16.67% 8.27%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.01%(j) 2.07% 2.49%(j) Net investment income (loss) (i) 0.90%(j) 0.63% (0.60)%(j) Waiver/reimbursement -- -- 0.49%(j) Portfolio turnover rate 43%(g) 101% 50%(g) Net assets, end of period (000's) $ 451 $ 291 $ 24 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Value Fund was renamed the Columbia Disciplined Value Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on November 25, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. 98 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS G SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.17 $ 10.50 $ 9.21 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.06(d)(e) 0.08(d) (0.04)(d) Net realized and unrealized gain (loss) on investments 0.98 1.67 1.33 ------------ ------------ ------------ Total from investment operations 1.04 1.75 1.29 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) (0.08) -- From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.05) (0.08) -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 13.16 $ 12.17 $ 10.50 Total return (f) 8.58%(g) 16.67% 14.01%(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.96%(j) 2.06% 2.31%(j) Net investment income (loss) (i) 0.95%(j) 0.64% (0.47)%(j) Waiver/reimbursement -- -- -- Portfolio turnover rate 43%(g) 101% 50%(g) Net assets, end of period (000's) $ 6,295 $ 7,502 $ 11,074 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS G SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.10 $ 16.73 $ 18.08 $ 16.44 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.19) (0.10) (0.15) (0.15) Net realized and unrealized gain (loss) on investments (2.35) (1.64) 1.25 2.40 ------------ ------------ ------------ ------------ Total from investment operations (2.54) (1.74) 1.10 2.25 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- -- From net realized gains (0.35) (2.89) (2.45) (0.61) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.35) (2.89) (2.45) (0.61) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 9.21 $ 12.10 $ 16.73 $ 18.08 Total return (f) (21.85)% (11.00)%(h) 7.12%(h) 13.81% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.18% 2.13% 2.09% 2.08% Net investment income (loss) (i) (1.15)% (0.91)% (0.83)% (0.87)% Waiver/reimbursement -- 0.02% 0.03% -- Portfolio turnover rate 99% 127% 72% 75% Net assets, end of period (000's) $ 16,791 $ 25,776 $ 30,555 $ 30,988 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Value Fund was renamed the Columbia Disciplined Value Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 25, 2002, the Galaxy Equity Value Fund, Retail B shares were redesignated Liberty Equity Value Fund, Class G shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. 99 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS T SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.72 $ 11.00 $ 9.58 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.11(d)(e) 0.16(d) 0.03(d) Net realized and unrealized gain (loss) on investments 1.03 1.76 1.39 ------------ ------------ ------------ Total from investment operations 1.14 1.92 1.42 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.10) (0.20) -- In excess of net investment income -- -- -- From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.10) (0.20) -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 13.76 $ 12.72 $ 11.00 Total return (g) 8.95%(h) 17.54% 14.82%(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.31%(k) 1.38% 1.50%(k) Net investment income (loss) (j) 1.60%(k) 1.31% 0.35%(k) Waiver/reimbursement -- -- -- Portfolio turnover rate 43%(h) 101% 50%(h) Net assets, end of period (000's) $ 135,959 $ 133,094 $ 127,993 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS T SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.48 $ 17.05 $ 18.28 $ 16.50 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.05) (0.02) (0.02) (0.03) Net realized and unrealized gain (loss) on investments (2.50) (1.66) 1.25 2.42 ------------ ------------ ------------ ------------ Total from investment operations (2.55) (1.68) 1.23 2.39 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- (0.01) -- In excess of net investment income -- -- --(f) -- From net realized gains (0.35) (2.89) (2.45) (0.61) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.35) (2.89) (2.46) (0.61) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 9.58 $ 12.48 $ 17.05 $ 18.28 Total return (g) (21.31)% (10.27)%(i) 7.83% 14.63% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.41% 1.39% 1.36% 1.37% Net investment income (loss) (j) (0.38)% (0.17)% (0.10)% (0.16)% Waiver/reimbursement -- 0.01% -- -- Portfolio turnover rate 99% 127% 72% 75% Net assets, end of period (000's) $ 123,085 $ 180,435 $ 226,836 $ 258,332 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Value Fund was renamed the Columbia Disciplined Value Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 25, 2002, the Galaxy Equity Value Fund, Retail A shares were redesignated Liberty Equity Value Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Rounds to less than $0.01 per share. (g) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. 100 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA DISCIPLINED VALUE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS Z SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.95 $ 11.24 $ 9.75 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.13(d)(e) 0.20(d) 0.08(d) Net realized and unrealized gain (loss) on investments 1.05 1.79 1.41 ------------ ------------ ------------ Total from investment operations 1.18 1.99 1.49 DECLARED TO SHAREHOLDERS: From net investment income LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.12) (0.28) -- In excess of net investment income -- -- -- From net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.12) (0.28) -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 14.01 $ 12.95 $ 11.24 Total return (g) 9.11%(h) 17.86% 15.28%(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.01%(k) 1.06% 1.04%(k) Net investment income (j) 1.92%(k) 1.62% 0.82%(k) Waiver/reimbursement -- -- -- Portfolio turnover rate 43%(h) 101% 50%(h) Net assets, end of period (000's) $ 289,422 $ 283,469 $ 224,137 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS Z SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.65 $ 17.17 $ 18.35 $ 16.51 ------------ ------------ ------------ ------------ Net investment income (loss) (0.02) 0.02 0.04 0.03 Net realized and unrealized gain (loss) on investments (2.53) (1.65) 1.25 2.42 ------------ ------------ ------------ ------------ Total from investment operations (2.55) (1.63) 1.29 2.45 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- (0.02) -- In excess of net investment income -- -- --(f) -- From net realized gains (0.35) (2.89) (2.45) (0.61) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.35) (2.89) (2.47) (0.61) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 9.75 $ 12.65 $ 17.17 $ 18.35 Total return (g) (20.96)% (9.91)% 8.22% 15.04%(i) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 0.98% 1.00% 1.00% 1.02% Net investment income (j) 0.05% 0.22% 0.26% 0.19% Waiver/reimbursement -- -- -- 0.01% Portfolio turnover rate 99% 127% 72% 75% Net assets, end of period (000's) $ 167,867 $ 152,002 $ 164,864 $ 281,064 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Equity Value Fund was renamed the Columbia Disciplined Value Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 25, 2002, the Galaxy Equity Value Fund, Trust shares were redesignated Liberty Equity Value Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.02 per share. (f) Rounds to less than $0.01 per share. (g) Total return at net asset value assuming all distributions reinvested. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. 101 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP CORE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.01 $ 11.22 $ 10.08 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.07(e)(f) --(e)(g) 0.03(e) Net realized and unrealized gain (loss) on investments 0.74 0.80 1.16 ------------ ------------ ------------ Total from investment operations 0.81 0.80 1.19 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.07) (0.01) (0.05) In excess of net investment income -- -- -- From net realized gains (0.35) -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.42) (0.01) (0.05) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.40 $ 12.01 $ 11.22 Total return (h) 6.74%(i)(j) 7.09%(j) 11.82%(i) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (k) 1.38%(l) 1.35% 1.48%(l) Net investment income (loss) (k) 1.17%(l) (0.02)% 0.37%(l) Waiver/reimbursement 0.02%(l) --%(m) -- Portfolio turnover rate 68%(i) 115% 55%(i) Net assets, end of period (000's) $ 9,574 $ 9,304 $ 7,570 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS A SHARES 2002 2001 2000 1999 (d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.74 $ 16.41 $ 16.00 $ 14.88 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.03(e) 0.02 0.04 0.11(e) Net realized and unrealized gain (loss) on investments (2.23) (2.38) 1.34 2.03 ------------ ------------ ------------ ------------ Total from investment operations (2.20) (2.36) 1.38 2.14 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.02) (0.03) (0.06) (0.11) In excess of net investment income -- --(g) -- -- From net realized gains (0.44) (1.28) (0.91) (0.91) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.46) (1.31) (0.97) (1.02) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 10.08 $ 12.74 $ 16.41 $ 16.00 Total return (h) (18.14)%(j) (15.34)%(j) 9.27%(j) 14.81%(j) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (k) 1.28% 1.19% 1.14% 1.15% Net investment income (loss) (k) 0.25% 0.22% 0.30% 0.66% Waiver/reimbursement 0.24% 0.03% 0.10% 0.15% Portfolio turnover rate 13% 19% 42% 20% Net assets, end of period (000's) $ 15 $ 60 $ 156 $ 150 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Large Cap Core Fund was renamed the Columbia Large Cap Core Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On December 9, 2002, the Galaxy Growth & Income Fund, Prime A shares were redesignated Liberty Large Cap Core Fund, Class A shares. (d) The Fund began offering Prime A shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Net investment income per share reflects a special dividend which amounted to $0.05 per share. (g) Rounds to less than $0.01 per share. (h) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (i) Not annualized. (j) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (k) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (l) Annualized. (m) Rounds to less than 0.01%. 102 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP CORE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 11.68 $ 10.99 $ 9.90 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.02(e)(f) (0.09)(e) (0.04)(e) Net realized and unrealized gain (loss) on investments 0.72 0.78 1.14 ------------ ------------ ------------ Total from investment operations 0.74 0.69 1.10 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) -- (0.01) From net realized gains (0.35) -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.40) -- (0.01) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.02 $ 11.68 $ 10.99 Total return (g) 6.29%(h)(i) 6.28%(i) 11.12%(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 2.13%(k) 2.09% 2.19%(k) Net investment income (loss) (j) 0.32%(k) (0.76)% (0.38)%(k) Waiver/reimbursement 0.02%(k) --%(l) -- Portfolio turnover rate 68%(h) 115% 55%(h) Net assets, end of period (000's) $ 6,032 $ 3,425 $ 1,755 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS B SHARES 2002 2001 2000 1999 (d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.59 $ 16.32 $ 15.97 $ 14.88 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.06)(e) (0.07) (0.07) (0.01)(e) Net realized and unrealized gain (loss) on investments (2.19) (2.38) 1.33 2.03 ------------ ------------ ------------ ------------ Total from investment operations (2.25) (2.45) 1.26 2.02 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- (0.02) From net realized gains (0.44) (1.28) (0.91) (0.91) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.44) (1.28) (0.91) (0.93) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 9.90 $ 12.59 $ 16.32 $ 15.97 Total return (g) (18.75)%(i) (15.95)%(i) 8.38%(i) 13.98%(i) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 2.02% 1.96% 1.89% 1.90% Net investment income (loss) (j) (0.49)% (0.55)% (0.45)% (0.09)% Waiver/reimbursement 0.02% 0.04% 0.18% 0.27% Portfolio turnover rate 13% 19% 42% 20% Net assets, end of period (000's) $ 55 $ 109 $ 129 $ 129 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Large Cap Core Fund was renamed the Columbia Large Cap Core Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On December 9, 2002, the Galaxy Growth & Income Fund, Prime B shares were redesignated Liberty Large Cap Core Fund, Class B shares. (d) The Fund began offering Prime B shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Net investment income per share reflects a special dividend which amounted to $0.05 per share. (g) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 103 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP CORE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 11.68 $ 10.99 $ 10.21 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (d) 0.02(e) (0.09) (0.04) Net realized and unrealized gain on investments 0.73 0.78 0.83 ------------ ------------ ------------ Total from investment operations 0.75 0.69 0.79 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) -- -- From net realized gains (0.35) -- (0.01) ------------ ------------ ------------ Total distributions declared to shareholders (0.40) -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.03 $ 11.68 $ 10.99 Total return (f) 6.38%(g)(h) 6.28%(h) 7.74%(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.13%(j) 2.09% 2.18%(j) Net investment income (loss) (i) 0.40%(j) (0.74)% (0.42)%(j) Waiver/reimbursement 0.02%(j) --%(k) -- Portfolio turnover rate 68%(g) 115% 55%(g) Net assets, end of period (000's) $ 517 $ 345 $ 223 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Large Cap Core Fund was renamed the Columbia Large Cap Core Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on December 9, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.05 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 104 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP CORE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS G SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 11.57 $ 10.89 $ 9.82 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.03(d)(e) (0.09)(d) (0.02)(d) Net realized and unrealized gain (loss) on investments 0.71 0.77 1.10 ------------ ------------ ------------ Total from investment operations 0.74 0.68 1.08 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.05) -- (0.01) From net realized gains (0.35) -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.40) -- (0.01) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 11.91 $ 11.57 $ 10.89 Total return (f) 6.37%(g)(h) 6.24%(h) 11.00%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.08%(j) 2.09% 2.19%(j) Net investment income (loss) (i) 0.52%(j) (0.77)% (0.28)%(j) Waiver/reimbursement 0.02%(j) 0.02% 0.05%(j) Portfolio turnover rate 68%(g) 115% 55%(g) Net assets, end of period (000's) $ 13,090 $ 16,419 $ 28,917 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS G SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.50 $ 16.23 $ 15.90 $ 14.83 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.06)(d) (0.09) (0.10) (0.04)(d) Net realized and unrealized gain (loss) on investments (2.18) (2.36) 1.34 2.02 ------------ ------------ ------------ ------------ Total from investment operations (2.24) (2.45) 1.24 1.98 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- -- From net realized gains (0.44) (1.28) (0.91) (0.91) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.44) (1.28) (0.91) (0.91) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 9.82 $ 12.50 $ 16.23 $ 15.90 Total return (f) (18.80)%(h) (16.11)% 8.35% 13.72%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.08% 2.05% 2.04% 2.03% Net investment income (loss) (i) (0.55)% (0.64)% (0.60)% (0.22)% Waiver/reimbursement 0.02% -- -- 0.01% Portfolio turnover rate 13% 19% 42% 20% Net assets, end of period (000's) $ 31,407 $ 48,512 $ 61,857 $ 62,366 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Large Cap Core Fund was renamed the Columbia Large Cap Core Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On December 9, 2002, the Galaxy Growth & Income Fund, Retail B shares were redesignated Liberty Large Cap Core Fund, Class G shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.05 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. 105 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP CORE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS T SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 11.95 $ 11.18 $ 10.05 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.07(d)(e) (0.01)(d) 0.04(d) Net realized and unrealized gain (loss) on investments 0.74 0.78 1.14 ------------ ------------ ------------ Total from investment operations 0.81 0.77 1.18 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.07) --(f) (0.05) In excess of net investment income -- -- -- From net realized gains (0.35) -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.42) -- (0.05) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.34 $ 11.95 $ 11.18 Total return (g) 6.76%(h)(i) 6.92%(i) 11.76%(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.43%(k) 1.40% 1.46%(k) Net investment income (loss) (j) 1.13%(k) (0.07)% 0.45%(k) Waiver/reimbursement 0.02%(k) --%(l) -- Portfolio turnover rate 68%(h) 115% 55%(h) Net assets, end of period (000's) $ 176,004 $ 179,310 $ 185,938 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS T SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.70 $ 16.37 $ 15.98 $ 14.87 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.02(d) 0.02 0.02 0.08(d) Net realized and unrealized gain (loss) on investments (2.22) (2.39) 1.33 2.02 ------------ ------------ ------------ ------------ Total from investment operations (2.20) (2.37) 1.35 2.10 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.01) (0.02) (0.05) (0.08) In excess of net investment income -- --(f) --(f) -- From net realized gains (0.44) (1.28) (0.91) (0.91) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.45) (1.30) (0.96) (0.99) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 10.05 $ 12.70 $ 16.37 $ 15.98 Total return (g) (18.16)%(i) (15.46)%(i) 9.06%(i) 14.56%(i) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.35% 1.34% 1.28% 1.28% Net investment income (loss) (j) 0.18% 0.07% 0.16% 0.53% Waiver/reimbursement 0.01% 0.02% 0.09% 0.10% Portfolio turnover rate 13% 19% 42% 20% Net assets, end of period (000's) $ 180,269 $ 259,884 $ 217,423 $ 232,110 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Large Cap Core Fund was renamed the Columbia Large Cap Core Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On December 9, 2002, the Galaxy Growth & Income Fund, Retail A shares were redesignated Liberty Large Cap Core Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.05 per share. (f) Rounds to less than $0.01 per share. (g) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 106 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA LARGE CAP CORE FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS Z SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.05 $ 11.25 $ 10.11 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.08(d)(e) 0.03(d) 0.08(d) Net realized and unrealized gain (loss) on investments 0.75 0.79 1.15 ------------ ------------ ------------ Total from investment operations 0.83 0.82 1.23 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.08) (0.02) (0.09) In excess of net investment income -- -- -- From net realized gains (0.35) -- -- ------------ ------------ ------------ Total distributions declared to shareholders (0.43) (0.02) (0.09) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.45 $ 12.05 $ 11.25 Total return (g) 6.86%(h)(i) 7.28%(i) 12.20%(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 1.13%(k) 1.07% 1.03%(k) Net investment income (j) 1.34%(k) 0.26% 0.89%(k) Waiver/reimbursement 0.02%(k) --%(l) -- Portfolio turnover rate 68%(h) 115% 55%(h) Net assets, end of period (000's) $ 358,945 $ 175,124 $ 190,195 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS Z SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 12.77 $ 16.43 $ 16.02 $ 14.90 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income 0.07(d) 0.06 0.08 0.13(d) Net realized and unrealized gain (loss) on investments (2.23) (2.39) 1.32 2.02 ------------ ------------ ------------ ------------ Total from investment operations (2.16) (2.33) 1.40 2.15 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.06) (0.05) (0.08) (0.12) In excess of net investment income -- --(f) --(f) -- From net realized gains (0.44) (1.28) (0.91) (0.91) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (0.50) (1.33) (0.99) (1.03) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 10.11 $ 12.77 $ 16.43 $ 16.02 Total return (g) (17.85)%(i) (15.12)% 9.38% 14.85% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (j) 0.97% 0.97% 1.00% 1.05% Net investment income (j) 0.56% 0.44% 0.44% 0.76% Waiver/reimbursement 0.03% -- -- -- Portfolio turnover rate 13% 19% 42% 20% Net assets, end of period (000's) $ 340,496 $ 460,302 $ 678,398 $ 309,106 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Large Cap Core Fund was renamed the Columbia Large Cap Core Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On December 9, 2002, the Galaxy Growth & Income Fund, Trust shares were redesignated Liberty Large Cap Core Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Net investment income per share reflects a special dividend which amounted to $0.05 per share. (f) Rounds to less than $0.01 per share. (g) Total return at net asset value assuming all distributions reinvested. (h) Not annualized. (i) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (j) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (k) Annualized. (l) Rounds to less than 0.01%. 107 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL CAP FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 17.54 $ 15.30 $ 12.64 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.03)(e) (0.07)(e) (0.04)(e) Net realized and unrealized gain (loss) on investments 1.70 2.75 3.35 ------------ ------------ ------------ Total from investment operations 1.67 2.68 3.31 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- From net realized gains (1.07) (0.44) (0.65) ------------ ------------ ------------ Total distributions declared to shareholders (1.07) (0.44) (0.65) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 18.14 $ 17.54 $ 15.30 Total return (f) 9.56%(g) 17.73%(h) 27.25%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.13%(j) 1.15% 1.24%(j) Net investment income (loss) (i) (0.36)%(j) (0.40)% (0.28)%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 10%(g) 26% 19%(g) Net assets, end of period (000's) $ 212,088 $ 211,502 $ 57,462 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS A SHARES 2002 2001 2000 1999(d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.05 $ 14.33 $ 13.04 $ 13.59 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.03)(e) 0.02(e) 0.05(e) 0.03 Net realized and unrealized gain (loss) on investments (0.07) 1.61 2.64 0.73 ------------ ------------ ------------ ------------ Total from investment operations (0.10) 1.63 2.69 0.76 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- (0.04) (0.04) (0.04) From net realized gains (1.31) (1.87) (1.36) (1.27) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (1.31) (1.91) (1.40) (1.31) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.64 $ 14.05 $ 14.33 $ 13.04 Total return (f) (1.73)%(h) 12.87%(h) 22.26%(h) 5.80%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.29% 1.23% 1.16% 1.18% Net investment income (loss) (i) (0.19)% 0.17% 0.36% 0.26% Waiver/reimbursement 0.01% 0.04% 0.16% 0.22% Portfolio turnover rate 23% 46% 43% 42% Net assets, end of period (000's) $ 210 $ 168 $ 189 $ 175 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Cap Fund was renamed the Columbia Small Cap Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Cap Value Fund, Prime A shares were redesignated Liberty Small Cap Fund, Class A shares. (d) The Fund began offering Prime A shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 108 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL CAP FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 16.89 $ 14.75 $ 12.31 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.10)(e) (0.19)(e) (0.15)(e) Net realized and unrealized gain (loss) on investments 1.64 2.67 3.24 ------------ ------------ ------------ Total from investment operations 1.54 2.48 3.09 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains (0.95) (0.34) (0.65) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 17.48 $ 16.89 $ 14.75 Total return (f) 9.13%(g) 16.96%(h) 26.14%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.88%(j) 1.90% 2.10%(j) Net investment loss (i) (1.11)%(j) (1.15)% (1.14)%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 10%(g) 26% 19%(g) Net assets, end of period (000's) $ 42,242 $ 40,170 $ 11,122 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS B SHARES 2002 2001 2000 1999(d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 13.82 $ 14.19 $ 12.98 $ 13.59 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.14)(e) (0.10)(e) (0.05)(e) (0.05) Net realized and unrealized gain (loss) on investments (0.06) 1.60 2.62 0.71 ------------ ------------ ------------ ------------ Total from investment operations (0.20) 1.50 2.57 0.66 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains (1.31) (1.87) (1.36) (1.27) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.31 $ 13.82 $ 14.19 $ 12.98 Total return (f) (2.55)%(h) 11.91%(h) 21.46%(h) 4.96%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.12% 2.08% 1.93% 1.93% Net investment loss (i) (1.02)% (0.68)% (0.41)% (0.49)% Waiver/reimbursement 0.01% 0.07% 0.53% 0.56% Portfolio turnover rate 23% 46% 43% 42% Net assets, end of period (000's) $ 282 $ 198 $ 170 $ 190 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Cap Fund was renamed the Columbia Small Cap Fund. . (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Cap Value Fund, Prime B shares were redesignated Liberty Small Cap Fund, Class B shares. (d) The Fund began offering Prime B shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 109 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL CAP FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 16.91 $ 14.77 $ 12.55 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (d) (0.10) (0.19) (0.14) Net realized and unrealized gain on investments 1.64 2.67 3.01 ------------ ------------ ------------ Total from investment operations 1.54 2.48 2.87 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains (0.95) (0.34) (0.65) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 17.50 $ 16.91 $ 14.77 Total return (e) 9.12%(f) 16.94%(g) 23.90%(f)(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 1.88%(i) 1.90% 2.03%(i) Net investment loss (h) (1.11)%(i) (1.15)% (1.10)%(i) Waiver/reimbursement -- --%(j) 0.02%(i) Portfolio turnover rate 10%(f) 26% 19%(f) Net assets, end of period (000's) $ 65,002 $ 64,686 $ 12,670 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Cap Fund was renamed the Columbia Small Cap Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on November 18, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (f) Not annualized. (g) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Rounds to less than 0.01%. 110 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL CAP FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS G SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 16.75 $ 14.63 $ 12.22 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.09)(e) (0.18)(e) (0.12)(e) Net realized and unrealized gain (loss) on investments 1.62 2.64 3.18 ------------ ------------ ------------ Total from investment operations 1.53 2.46 3.06 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains (0.95) (0.34) (0.65) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 17.33 $ 16.75 $ 14.63 Total return (f) 9.17%(g) 16.97%(h) 26.09%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.83%(j) 1.87% 2.10%(j) Net investment loss (i) (1.06)%(j) (1.11)% (1.03)%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 10%(g) 26% 19%(g) Net assets, end of period (000's) $ 10,952 $ 10,952 $ 10,353 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS G SHARES 2002 2001 2000 1999(d) ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 13.72 $ 14.13 $ 12.96 $ 13.59 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.14)(e) (0.11)(e) (0.10)(e) (0.04) Net realized and unrealized gain (loss) on investments (0.05) 1.57 2.63 0.68 ------------ ------------ ------------ ------------ Total from investment operations (0.19) 1.46 2.53 0.64 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains (1.31) (1.87) (1.36) (1.27) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.22 $ 13.72 $ 14.13 $ 12.96 Total return (f) (2.49)%(h) 11.73% 21.06%(h) 4.80%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.12% 2.21% 2.23% 2.10% Net investment loss (i) (1.02)% (0.80)% (0.71)% (0.66)% Waiver/reimbursement 0.01% -- 0.18% 0.78% Portfolio turnover rate 23% 46% 43% 42% Net assets, end of period (000's) $ 9,046 $ 5,278 $ 2,838 $ 1,637 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Cap Fund was renamed the Columbia Small Cap Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Cap Value Fund, Retail B shares were redesignated Liberty Small Cap Fund, Class G shares. (d) The Fund began offering Retail B shares on November 1, 1998. (e) Per share data was calculated using average shares outstanding during the period. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 111 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL CAP FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS T SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 17.40 $ 15.16 $ 12.55 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.04)(d) (0.08)(d) (0.03)(d) Net realized and unrealized gain (loss) on investments 1.68 2.74 3.29 ------------ ------------ ------------ Total from investment operations 1.64 2.66 3.26 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- -- From net realized gains (1.06) (0.42) (0.65) ------------ ------------ ------------ Total distributions declared to shareholders (1.06) (0.42) (0.65) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 17.98 $ 17.40 $ 15.16 Total return (f) 9.46%(g) 17.73%(h) 27.03%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.18%(j) 1.21% 1.34%(j) Net investment income (loss) (i) (0.41)%(j) (0.45)% (0.26)%(j) Waiver/reimbursement -- --%(k) 0.02%(j) Portfolio turnover rate 10%(g) 26% 19%(g) Net assets, end of period (000's) $ 150,866 $ 146,752 $ 134,455 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS T SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 13.96 $ 14.25 $ 12.98 $ 13.53 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.03)(d) --(d)(e) 0.01(d) 0.02 Net realized and unrealized gain (loss) on investments (0.07) 1.59 2.63 0.73 ------------ ------------ ------------ ------------ Total from investment operations (0.10) 1.59 2.64 0.75 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- (0.01) (0.01) (0.03) From net realized gains (1.31) (1.87) (1.36) (1.27) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (1.31) (1.88) (1.37) (1.30) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.55 $ 13.96 $ 14.25 $ 12.98 Total return (f) (1.75)%(h) 12.66% 21.96%(h) 5.68%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.33% 1.42% 1.44% 1.31% Net investment income (loss) (i) (0.23)% (0.02)% 0.08% 0.13% Waiver/reimbursement 0.01% -- 0.11% 0.28% Portfolio turnover rate 23% 46% 43% 42% Net assets, end of period (000's) $ 115,468 $ 100,159 $ 87,457 $ 80,870 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Cap Fund was renamed the Columbia Small Cap Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Cap Value Fund, Retail A shares were redesignated Liberty Small Cap Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Rounds to less than $0.01 per share. (f) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. (k) Rounds to less than 0.01%. 112 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL CAP FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS Z SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 17.73 $ 15.45 $ 12.75 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) (0.01)(d) (0.03)(d) 0.02(d) Net realized and unrealized gain (loss) on investments 1.72 2.80 3.34 ------------ ------------ ------------ Total from investment operations 1.71 2.77 3.36 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income -- -- (0.01) From net realized gains (1.12) (0.49) (0.65) ------------ ------------ ------------ Total distributions declared to shareholders (1.12) (0.49) (0.66) ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 18.32 $ 17.73 $ 15.45 Total return (e) 9.66%(f) 18.12%(g) 27.44%(f)(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 0.88%(i) 0.90% 0.92%(i) Net investment income (loss) (h) (0.11)%(i) (0.15)% 0.14%(i) Waiver/reimbursement -- --%(j) 0.02%(i) Portfolio turnover rate 10%(f) 26% 19%(f) Net assets, end of period (000's) $ 1,123,839 $ 1,101,312 $ 789,666 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS Z SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.11 $ 14.38 $ 13.07 $ 13.61 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) 0.03(d) 0.07(d) 0.08(d) 0.05 Net realized and unrealized gain (loss) on investments (0.07) 1.60 2.65 0.74 ------------ ------------ ------------ ------------ Total from investment operations (0.04) 1.67 2.73 0.79 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net investment income (0.01) (0.07) (0.06) (0.06) From net realized gains (1.31) (1.87) (1.36) (1.27) ------------ ------------ ------------ ------------ Total distributions declared to shareholders (1.32) (1.94) (1.42) (1.33) ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 12.75 $ 14.11 $ 14.38 $ 13.07 Total return (e) (1.26)%(g) 13.20% 22.62% 6.02% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 0.90% 0.92% 0.94% 0.97% Net investment income (loss) (h) 0.20% 0.48% 0.58% 0.47% Waiver/reimbursement 0.01% -- -- -- Portfolio turnover rate 23% 46% 43% 42% Net assets, end of period (000's) $ 485,197 $ 425,687 $ 332,703 $ 255,268 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Cap Fund was renamed the Columbia Small Cap Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Cap Value Fund, Trust shares were redesignated Liberty Small Cap Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming all distributions reinvested. (f) Not annualized. (g) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. (j) Rounds to less than 0.01%. 113 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS YEAR PERIOD ENDED ENDED ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS A SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.94 $ 14.10 $ 11.74 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (d) (0.09) (0.19) (0.17) Net realized and unrealized gain on investments 0.84 2.03 2.53 ------------ ------------ ------------ Total from investment operations 0.75 1.84 2.36 ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 16.69 $ 15.94 $ 14.10 Total return (e) 4.71%(f)(g) 13.05%(g) 20.10%(f) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 1.34%(i) 1.35% 1.62%(i) Net investment loss (h) (1.09)%(i) (1.16)% (1.42)%(i) Waiver/reimbursement 0.01%(i) 0.01% -- Portfolio turnover rate 24%(f) 54% 123%(f) Net assets, end of period (000's) $ 5,040 $ 4,586 $ 384 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Company Equity Fund was renamed the Columbia Small Company Equity Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class A shares were initially offered on November 18, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming no initial sales charge or contingent deferred sales charge. (f) Not annualized. (g) Had the Investment Advisor or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. 114 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS B SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.88 $ 13.26 $ 11.13 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (d) (0.15) (0.29) (0.25) Net realized and unrealized gain on investments 0.79 1.91 2.38 ------------ ------------ ------------ Total from investment operations 0.64 1.62 2.13 ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.52 $ 14.88 $ 13.26 Total return (e) 4.30%(f)(g) 12.22%(g) 19.14%(f) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 2.09%(i) 2.09% 2.47%(i) Net investment loss (h) (1.84)%(i) (1.90)% (2.24)%(i) Waiver/reimbursement 0.01%(i) 0.01% -- Portfolio turnover rate 24%(f) 54% 123%(f) Net assets, end of period (000's) $ 2,111 $ 1,826 $ 203 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Company Equity Fund was renamed the Columbia Small Company Equity Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class B shares were initially offered on November 18, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming no contingent deferred sales charge. (f) Not annualized. (g) Had the Investment Advisor or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. 115 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS C SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.84 $ 13.22 $ 11.13 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (d) (0.15) (0.29) (0.29) Net realized and unrealized gain on investments 0.78 1.91 2.38 ------------ ------------ ------------ Total from investment operations 0.63 1.62 2.09 ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.47 $ 14.84 $ 13.22 Total return (e) 4.25%(f)(g) 12.25%(g) 18.78%(f) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (h) 2.09%(i) 2.09% 2.84%(i) Net investment loss (h) (1.84)%(i) (1.90)% (2.59)%(i) Waiver/reimbursement 0.01%(i) 0.01% -- Portfolio turnover rate 24%(f) 54% 123%(f) Net assets, end of period (000's) $ 1,020 $ 982 $ 56 ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Company Equity Fund was renamed the Columbia Small Company Equity Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) Class C shares were initially offered on November 18, 2002. Per share data and total return reflect activity from that date. (d) Per share data was calculated using average shares outstanding during the period. (e) Total return at net asset value assuming no contingent deferred sales charge. (f) Not annualized. (g) Had the Investment Advisor or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (h) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (i) Annualized. 116 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS G SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.85 $ 13.24 $ 10.65 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.14)(d) (0.30)(d) (0.25)(d) Net realized and unrealized gain (loss) on investments 0.78 1.91 2.84 ------------ ------------ ------------ Total from investment operations 0.64 1.61 2.59 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- -- -- In excess of net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders -- -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 15.49 $ 14.85 $ 13.24 Total return (f) 4.31%(g)(h) 12.16%(h) 24.32%(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.04%(j) 2.16% 2.53%(j) Net investment loss (i) (1.79)%(j) (1.98)% (2.34)%(j) Waiver/reimbursement 0.01%(j) 0.01% -- Portfolio turnover rate 24%(g) 54% 123%(g) Net assets, end of period (000's) $ 4,015 $ 4,565 $ 6,651 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS G SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.30 $ 21.10 $ 15.31 $ 13.39 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.27)(d) (0.25) (0.37) (0.34) Net realized and unrealized gain (loss) on investments (3.38) (3.15) 6.16 2.26 ------------ ------------ ------------ ------------ Total from investment operations (3.65) (3.40) 5.79 1.92 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- (3.40) -- -- In excess of net realized gains -- --(e) -- -- ------------ ------------ ------------ ------------ Total distributions declared to shareholders -- (3.40) -- -- ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 10.65 $ 14.30 $ 21.10 $ 15.31 Total return (f) (25.52)%(h) (17.66)% 37.82%(h) 14.34%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 2.29% 2.25% 2.24% 2.16% Net investment loss (i) (1.97)% (1.74)% (1.79)% (2.04)% Waiver/reimbursement 0.03% -- 0.01% 0.16% Portfolio turnover rate 96% 75% 91% 105% Net assets, end of period (000's) $ 9,148 $ 15,190 $ 18,936 $ 12,212 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Company Equity Fund was renamed the Columbia Small Company Equity Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Company Equity Fund, Retail B shares were redesignated Liberty Small Company Equity Fund, Class G shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Rounds to less than $0.01 per share. (f) Total return at net asset value assuming all distributions reinvested and no contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. 117 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS T SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.92 $ 14.09 $ 11.23 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.10)(d) (0.20)(d) (0.15)(d) Net realized and unrealized gain (loss) on investments 0.84 2.03 3.01 ------------ ------------ ------------ Total from investment operations 0.74 1.83 2.86 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- -- -- In excess of net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders -- -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 16.66 $ 15.92 $ 14.09 Total return (f) 4.65%(g)(h) 12.99%(h) 25.47%(g)(h) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.39%(j) 1.41% 1.54%(j) Net investment loss (i) (1.14)%(j) (1.23)% (1.35)%(j) Waiver/reimbursement 0.01%(j) 0.02% 0.05%(j) Portfolio turnover rate 24%(g) 54% 123%(g) Net assets, end of period (000's) $ 67,237 $ 68,359 $ 66,780 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS T SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 14.95 $ 21.75 $ 15.66 $ 13.63 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.16)(d) (0.17) (0.22) (0.23) Net realized and unrealized gain (loss) on investments (3.56) (3.23) 6.31 2.26 ------------ ------------ ------------ ------------ Total from investment operations (3.72) (3.40) 6.09 2.03 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- (3.40) -- -- In excess of net realized gains -- --(e) -- -- ------------ ------------ ------------ ------------ Total distributions declared to shareholders -- (3.40) -- -- ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 11.23 $ 14.95 $ 21.75 $ 15.66 Total return (f) (24.88)%(h) (17.03)% 38.89% 14.89%(h) ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.46% 1.42% 1.44% 1.53% Net investment loss (i) (1.14)% (0.91)% (0.99)% (1.41)% Waiver/reimbursement 0.03% -- -- 0.01% Portfolio turnover rate 96% 75% 91% 105% Net assets, end of period (000's) $ 57,537 $ 84,332 $ 125,427 $ 87,921 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Company Equity Fund was renamed the Columbia Small Company Equity Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Company Equity Fund, Retail A shares were redesignated Liberty Small Company Equity Fund, Class T shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Rounds to less than $0.01 per share. (f) Total return at net asset value assuming all distributions reinvested and no initial sales charge or contingent deferred sales charge. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. 118 FINANCIAL HIGHLIGHTS ___________________________________________________________ COLUMBIA SMALL COMPANY EQUITY FUND SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD IS AS FOLLOWS: (UNAUDITED) SIX MONTHS ENDED YEAR ENDED PERIOD ENDED MARCH 31, SEPTEMBER 30, SEPTEMBER 30, CLASS Z SHARES 2005 2004 (a) 2003 (b)(c) ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 16.84 $ 14.85 $ 11.79 ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.08)(d) (0.15)(d) (0.11)(d) Net realized and unrealized gain (loss) on investments 0.88 2.14 3.17 ------------ ------------ ------------ Total from investment operations 0.80 1.99 3.06 ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- -- -- In excess of net realized gains -- -- -- ------------ ------------ ------------ Total distributions declared to shareholders -- -- -- ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 17.64 $ 16.84 $ 14.85 Total return (f) 4.75%(g)(h) 13.40%(h) 25.95%(g) ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.09%(j) 1.08% 1.12%(j) Net investment loss (i) (0.84)%(j) (0.90)% (0.93)%(j) Waiver/reimbursement 0.01%(j) 0.01% -- Portfolio turnover rate 24%(g) 54% 123%(g) Net assets, end of period (000's) $ 283,476 $ 300,109 $ 293,603 ------------ ------------ ------------ YEAR ENDED OCTOBER 31, ------------------------------------------------------------------------- CLASS Z SHARES 2002 2001 2000 1999 ------------ ------------ ------------ ------------ NET ASSET VALUE, BEGINNING OF PERIOD $ 15.63 $ 22.48 $ 16.13 $ 13.96 ------------ ------------ ------------ ------------ INCOME FROM INVESTMENT OPERATIONS: Net investment loss (0.11)(d) (0.10) (0.12) (0.16) Net realized and unrealized gain (loss) on investments (3.73) (3.35) 6.47 2.33 ------------ ------------ ------------ ------------ Total from investment operations (3.84) (3.45) 6.35 2.17 ------------ ------------ ------------ ------------ LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS: From net realized gains -- (3.40) -- -- In excess of net realized gains -- --(e) -- -- ------------ ------------ ------------ ------------ Total distributions declared to shareholders -- (3.40) -- -- ------------ ------------ ------------ ------------ NET ASSET VALUE, END OF PERIOD $ 11.79 $ 15.63 $ 22.48 $ 16.13 Total return (f) (24.62)%(h) (16.63)% 39.43% 15.54% ------------ ------------ ------------ ------------ RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA: Expenses (i) 1.04% 1.03% 1.03% 1.12% Net investment loss (i) (0.72)% (0.52)% (0.58)% (1.00)% Waiver/reimbursement 0.01% -- -- -- Portfolio turnover rate 96% 75% 91% 105% Net assets, end of period (000's) $ 217,377 $ 318,414 $ 422,579 $ 233,326 ------------ ------------ ------------ ------------ (a) On October 13, 2003, the Liberty Small Company Equity Fund was renamed the Columbia Small Company Equity Fund. (b) The Fund changed its fiscal year end from October 31 to September 30. (c) On November 18, 2002, the Galaxy Small Company Equity Fund, Trust shares were redesignated Liberty Small Company Equity Fund, Class Z shares. (d) Per share data was calculated using average shares outstanding during the period. (e) Rounds to less than $0.01 per share. (f) Total return at net asset value assuming all distributions reinvested. (g) Not annualized. (h) Had the Investment Advisor and/or any of its affiliates not waived or reimbursed a portion of expenses, total return would have been reduced. (i) The benefits derived from custody credits and directed brokerage arrangements, if applicable, had an impact of less than 0.01%. (j) Annualized. 119 BOARD CONSIDERATION AND APPROVAL OF INVESTMENT ADVISORY AGREEMENTS _____________ COLUMBIA EQUITY FUNDS Section 15(c) of the Investment Company Act of 1940 (the "1940 Act") requires that the Board of Trustees/Directors (the "Board") of the Columbia Funds (the "Funds"), including a majority of the Trustees and Directors (collectively, the "Trustees") who are not "interested persons" of the Trusts, as defined in the 1940 Act (the "Independent Trustees"), annually review and approve the terms of the Funds' investment advisory agreements. During the most recent six months covered by this report, the Board reviewed and approved the management contracts ("Advisory Agreements") with Columbia Management Advisors, Inc. ("CMA") for the Funds. At meetings held on September 23, 2004 and October 12, 2004, the Advisory Fees and Expenses Committee (the "Committee") of the Board considered the factors described below relating to the selection of CMA and the approval of the Advisory Agreements. At a meeting held on October 13, 2004, the Board, including the Independent Trustees (who were advised by their independent legal counsel), considered these factors and reached the conclusions described below. NATURE, EXTENT AND QUALITY OF SERVICES The Board considered information regarding the nature, extent and quality of services that CMA provides to the Funds under the Advisory Agreements. CMA provided the most recent investment adviser registration form ("Form ADV") and code of ethics for CMA to the Board. The Board reviewed information on the status of Securities and Exchange Commission ("SEC") and New York Attorney General ("NYAG") proceedings against CMA and certain of its affiliates, including the agreement in principle entered into with the SEC and the NYAG on March 15, 2004 to settle civil complaints filed by the SEC and the NYAG relating to trading activity in mutual fund shares. 1 The Board evaluated the ability of CMA, including its resources, reputation and other attributes, to attract and retain highly qualified research, advisory and supervisory investment professionals. The Board considered information regarding CMA's compensation program for its personnel involved in the management of the Funds. Based on these considerations and other factors, including those referenced below, the Board concluded that they were generally satisfied with the nature, extent and quality of the investment advisory services provided to each of the Funds by CMA. FUND PERFORMANCE AND EXPENSES CMA provided the Board with relative performance and expense information for the Funds in a report prepared by Lipper Inc. ("Lipper") an independent provider of investment company data. The Board considered the total return performance information, which included the ranking of each Fund within a performance universe made up of funds with the same Lipper investment classification and objective (the "Performance Universe") by total return for one-year, three-year, five-year, ten-year or life of fund periods, as applicable. They also considered each Fund's performance in comparison to the performance results of a group (the "Performance Peer Group") of funds selected by Lipper based on similarities in fund type (e.g. open-end), investment classification and objective, asset size, load type and 12b-1/service fees and other expense features, and to the performance results of the Fund's benchmark index. The Board reviewed a description of Lipper's methodology for selecting the mutual funds in each Fund's Performance Peer Group and Performance Universe. The Board considered statistical information regarding each Fund's total expenses and certain components thereof, including management fees (both actual management fees based on expenses for advisory and administrative fees including any reductions for fee waivers and expense reimbursements as well as contractual management fees that are computed for a hypothetical level of assets), actual non-management expenses, and fee waivers/caps and expense reimbursements. They also considered comparisons of these expenses to the expense information for funds within a group (the "Expense Peer Group") selected by Lipper based on similarities in fund type (e.g. open-end), investment 1 On February 9, 2005, CMA and its affiliate, Columbia Funds Distributor, Inc., entered into settlement agreements with the SEC and the NYAG that contain substantially the terms outlined in the agreements in principle. 120 ________________________________________________________________________________ COLUMBIA EQUITY FUNDS classification and objective, asset size, load type and 12b-1/service fees and other expense features (but which, unlike the Performance Peer Group, may include funds with several different investment classifications and objectives) and an expense universe ("Expense Universe") selected by Lipper based on the criteria for determining the Expense Peer Group other than asset size. The expense information in the Lipper report took into account all existing fee waivers and expense reimbursements as well as all voluntary advisory fee reductions applicable to certain Funds that were being proposed by management in order to reduce the aggregate advisory fees received from mutual funds advised by CMA and Banc of America Capital Management, LLC ("BACAP") by $32 million per year for five years as contemplated by the agreement in principle with the NYAG. The Committee also considered the projected impact on expenses of these Funds resulting from the overall cost reductions that management anticipated would result from the proposed shift to a common group of service providers for transfer agency, fund accounting and custody services for mutual funds advised by Bank of America affiliates. The Boards also considered information is the Lipper report that ranked each Fund based on (i) each Fund's one-year performance and actual advisory fees, (ii) each Fund's one-year performance and total expenses and (iii) each Fund's 3-year performance and total expenses. Based on these comparisons and expense and performance rankings of each Fund in the Lipper Report, CMA determined an overall score for each Fund. The Committee and the Board also considered projected savings to the Funds that would result from certain modifications in soft dollar arrangements. The Committee also considered more detailed information relating to certain Funds that were highlighted for additional review based upon the fact that they ranked poorly in terms of overall expense or management fees, maintained poor performance or demonstrated a combination of below average to poor performance while maintaining below average or poor expense rankings. At its September 23, 2004 meeting, the Committee discussed these Funds with management and in executive session. The Committee requested additional information from management regarding the cause(s) of the below-average relative performance of these Funds, any remedial actions management recommended to improve performance and the general standards for review of portfolio manager performance. At its October 12, 2004 meeting, the Committee considered additional information provided by management regarding these Funds. The Board also considered management's proposal to merge or liquidate some of these Funds. Based on these considerations and other factors, the Board concluded that the overall performance and expense results supported the approval of the Advisory Agreements for each Fund. INVESTMENT ADVISORY FEE RATES The Board reviewed and considered the proposed contractual investment advisory fee rates (the "Advisory Agreement Rates") payable by the Funds to CMA for investment advisory services. In addition, the Board reviewed and considered the existing and proposed fee waiver and reimbursement arrangements applicable to the Advisory Agreement Rates and considered the Advisory Agreement Rates after taking the fee waivers and reimbursements into account (the "Net Advisory Rates"). At previous meetings, the Committee had separately considered management's proposal to reduce annual investment advisory fees for certain Funds under the NYAG agreement in principle and the impact of these reductions on each affected Fund. Additionally, the Board considered information comparing the Advisory Agreement Rates and Net Advisory Rates (both on a stand-alone basis and on a combined basis with the Funds' administration fee rates) with those of the other funds in the Expense Peer Group. The Board concluded that the Advisory Agreement Rates and Net Advisory Rates represented reasonable compensation to CMA, in light of the nature, extent and quality of the services provided to the Funds, the fees paid and expenses borne by comparable funds and the costs that CMA incurs in providing these services to the Funds. 121 ________________________________________________________________________________ COLUMBIA EQUITY FUNDS PROFITABILITY The Board considered a detailed profitability analysis of CMA based on 2003 financial statements, adjusted to take into account advisory fee reductions implemented in November 2003 and proposed reductions under the NYAG proposed settlement. The Board concluded that, in light of the costs of providing investment management and other services to the Funds, the profits and other ancillary benefits that CMA and its affiliates received for providing these services to the Funds were not unreasonable. ECONOMIES OF SCALE In evaluating potential economies of scale, the Board considered CMA's proposal to implement a standardized breakpoint schedule for combined advisory and administrative fees for the majority of the funds of the same general asset type within the Columbia Funds complex (other than index and closed-end funds). The Board noted that the standardization of the breakpoints would not result in a fee increase for any Fund. The Board concluded that any actual or potential economies of scale are, or will be, shared fairly with Fund shareholders, including most particularly through Advisory Agreement Rate breakpoints at current and reasonably foreseeable asset levels. INFORMATION ABOUT SERVICES TO OTHER CLIENTS In evaluating the proposed fee reductions under the NYAG agreement in principle, the Board considered information regarding the advisory fee rates charged by BACAP for the Nations Funds. Members of the Committee and the Board had also separately reviewed advisory fee rates for variable insurance product funds advised by CMA. This information assisted the Board in assessing the reasonableness of fees paid under the Advisory Agreements in light of the nature, extent and quality of services provided under those agreements. OTHER BENEFITS TO CMA The Board considered information regarding potential "fall-out" or ancillary benefits received by CMA and its affiliates as a result of their relationship with the Funds. These benefits could include benefits directly attributable to the relationship of CMA with the Funds (such as soft dollar credits) and benefits potentially derived from an increase in the business of CMA as a result of its relationship with the Funds (such as the ability to market to shareholders other financial products offered by CMA and its affiliates). OTHER FACTORS AND BROADER REVIEW The Board reviews detailed materials provided by CMA annually as part of the approval process under Section 15(c) of the 1940 Act. The Board also regularly reviews and assesses the quality of the services that the Funds receive throughout the year. In this regard, the Board reviews information provided by CMA at their regular meetings, including, among other things, a detailed portfolio review, and detailed fund performance reports. In addition, the Board interviews the heads of each investment area at each regular meeting of the Board and selected portfolio managers of the Funds at various times throughout the year. After considering the above-described factors and based on the deliberations and their evaluation of the information provided to them, the Board concluded that re-approval of the Advisory Agreements for each of the Funds was in the best interest of the Funds and their shareholders. Accordingly, the Board unanimously approved the Advisory Agreements. 122 COLUMBIA FUNDS _________________________________________________________________ COLUMBIA EQUITY FUNDS --------------------------------------------------- LARGE GROWTH Columbia Growth Stock Columbia Large Cap Growth Columbia Tax-Managed Growth Columbia Tax-Managed Growth II* Columbia Young Investor --------------------------------------------------- LARGE VALUE Columbia Disciplined Value Columbia Growth & Income Columbia Large Cap Core Columbia Tax-Managed Value* --------------------------------------------------- MIDCAP GROWTH Columbia Acorn Select Columbia Mid Cap Growth --------------------------------------------------- MIDCAP VALUE Columbia Dividend Income Columbia Mid Cap Value* Columbia Strategic Investor --------------------------------------------------- SMALL GROWTH Columbia Acorn Columbia Acorn USA Columbia Small Company Equity --------------------------------------------------- SMALL VALUE Columbia Small Cap Columbia Small Cap Value --------------------------------------------------- BALANCED Columbia Asset Allocation Columbia Balanced Columbia Liberty Fund Columbia Thermostat --------------------------------------------------- SPECIALTY Columbia Real Estate Equity Columbia Technology Columbia Utilities --------------------------------------------------- TAXABLE FIXED-INCOME Columbia Corporate Bond Columbia Federal Securities Columbia Fixed Income Securities Columbia High Yield Columbia High Yield Opportunities Columbia Income Columbia Intermediate Bond Columbia Intermediate Government Income* Columbia Quality Plus Bond Columbia Short Term Bond* Columbia Strategic Income --------------------------------------------------- TAX EXEMPT Columbia High Yield Municipal Columbia Intermediate Tax-Exempt Bond Columbia Managed Municipals* Columbia National Municipal Bond** Columbia Tax-Exempt Columbia Tax-Exempt Insured 123 ________________________________________________________________________________ COLUMBIA EQUITY FUNDS --------------------------------------------------- SINGLE STATE TAX EXEMPT Columbia California Tax-Exempt Columbia Connecticut Intermediate Municipal Bond Columbia Connecticut Tax-Exempt Columbia Florida Intermediate Municipal Bond* Columbia Massachusetts Intermediate Municipal Bond Columbia Massachusetts Tax-Exempt Columbia New Jersey Intermediate Municipal Bond Columbia New York Intermediate Municipal Bond Columbia New York Tax-Exempt Columbia Oregon Municipal Bond Columbia Pennsylvania Intermediate Municipal Bond* Columbia Rhode Island Intermediate Municipal Bond --------------------------------------------------- MONEY MARKET Columbia Money Market Columbia Municipal Money Market --------------------------------------------------- INTERNATIONAL/GLOBAL Columbia Acorn International Columbia Acorn International Select Columbia Global Equity Columbia International Stock Columbia Newport Greater China Columbia Newport Tiger* --------------------------------------------------- INDEX Columbia Large Company Index* Columbia Small Company Index* Columbia U.S. Treasury Index * The fund will be closed to new investments after the close of business on April 29, 2005. The fund's trustees have approved the merger, which is scheduled to occur during September and October, pending shareholder approval. ** The fund will be closed to new investments after the close of business on April 29, 2005. The fund's trustees have approved the liquidation, which is scheduled to occur during September, pending shareholder approval. PLEASE CONSIDER THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES OF A MUTUAL FUND CAREFULLY BEFORE INVESTING. CONTACT US AT 800-345-6611 FOR A PROSPECTUS WHICH CONTAINS THIS AND OTHER IMPORTANT INFORMATION ABOUT THE FUND. READ IT CAREFULLY BEFORE YOU INVEST. For complete product information on any Columbia fund, visit our website at www.columbiafunds.com. Columbia Management Group and Columbia Management refer collectively to the various investment advisory subsidiaries of Columbia Management Group, including Columbia Management Advisors, Inc., the registered investment advisor, and Columbia Funds Distributor, Inc. 124 IMPORTANT INFORMATION ABOUT THIS REPORT ________________________________________ COLUMBIA EQUITY FUNDS TRANSFER AGENT The funds mail one shareholder report to Columbia Funds Services, Inc. each shareholder address. If you would P.O. Box 8081 like more than one report, please call Boston MA 02266-8081 shareholder services at 800-345-6611 and 800-345-6611 additional reports will be sent to you. This report has been prepared for shareholders of Columbia Equity Funds. DISTRIBUTOR This report may also be used as sales Columbia Funds Distributor, Inc. literature when preceded or accompanied by One Financial Center the current prospectus which provides Boston MA 02111 details of sales charges, investment objectives and operating policies of the funds and with the most recent copy of the Columbia Funds Performance Update. INVESTMENT ADVISOR Columbia Management Advisors, Inc. A description of the policies and 100 Federal Street procedures that the fund uses to determine Boston MA 02110 how to vote proxies and a copy of the fund's voting record are available (i) at www.columbiamanagement.com; (ii) on the Securities and Exchange Commission's website at www.sec.gov, and (iii) without charge, upon request, by calling 800-368-0346. Information regarding how the fund voted proxies relating to portfolio securities during the 12-month period ended June 30, 2004 is available from the SEC's website. Information regarding how the fund voted proxies relating to portfolio securities is also available from the fund's website. The fund files a complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The fund's Form N-Q is available on the SEC's website at www.sec.gov and may be reviewed and copied at the SEC's Public Reference Room in Washington, D.C. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. Columbia Management is the primary investment management division of Bank of America Corporation. Columbia Management entities furnish investment management services and advise institutional and mutual fund portfolios. 125 - -------------------------------------------------------------------------------- [PHOTO OF EDELIVERY] Help your fund reduce printing and postage costs! Elect to get your shareholder reports by electronic delivery. With Columbia's eDelivery program, you receive an e-mail message when your shareholder report becomes available online. If your fund account is registered with Columbia Funds, you can sign up quickly and easily on our website at www.columbiafunds.com. Please note -- if you own your fund shares through a financial institution, contact the institution to see if it offers electronic delivery. If you own your fund shares through a retirement plan, electronic delivery may not be available to you. - -------------------------------------------------------------------------------- COLUMBIA EQUITY FUNDS SEMIANNUAL REPORT, MARCH 31, 2005 -------------- PRSRT STD U.S. Postage PAID Holliston, MA Permit NO. 20 -------------- COLUMBIA MANAGEMENT(R) (C)2005 COLUMBIA FUNDS DISTRIBUTOR, INC. ONE FINANCIAL CENTER, BOSTON, MA 02111-2621 800.345.6611 WWW.COLUMBIAFUNDS.COM G-03/051V-0405 (05/05) 05/5571 <Page> ITEM 2. CODE OF ETHICS. Not applicable at this time. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. Not applicable at this time. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. Not applicable at this time. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS. Not applicable. ITEM 6. SCHEDULE OF INVESTMENTS The registrant's "Schedule I - Investments in securities of unaffiliated issuers" (as set forth in 17 CFR 210.12-12) is included in Item 1 of this Form N-CSR. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS. Not applicable. ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. There have not been any material changes to the procedures by which shareholders may recommend nominees to the registrant's board of directors, since those procedures were last disclosed in response to the requirements of Item 7(d)(2)(ii)(G) of Schedule 14A or this Item. <Page> ITEM 11. CONTROLS AND PROCEDURES. (a) The registrant's principal executive officer and principal financial officers, based on their evaluation of the registrant's disclosure controls and procedures as of a date within 90 days of the filing of this report, have concluded that such controls and procedures are adequately designed to ensure that information required to be disclosed by the registrant in Form N-CSR is accumulated and communicated to the registrant's management, including the principal executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure. (b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 12. EXHIBITS. (a)(1) Code of ethics required to be disclosed under Item 2 of Form N-CSR: Not applicable at this time. (a)(2) Certifications pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)) attached hereto as Exhibit 99.CERT. (a)(3) Not applicable. (b) Certification pursuant to Rule 30a-2(b) under the Investment Company Act of 1940 (17 CFR 270.30a-2(b)) attached hereto as Exhibit 99.906CERT. <Page> SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (registrant) Columbia Funds Trust XI -------------------------------------------------------------------- By (Signature and Title) /S/ Christopher L. Wilson -------------------------------------------------------- Christopher L. Wilson, President Date May 27, 2005 ---------------------------------------------------------------------------- Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title) /S/ Christopher L. Wilson -------------------------------------------------------- Christopher L. Wilson, President Date May 27, 2005 ---------------------------------------------------------------------------- By (Signature and Title) /S/ J. Kevin Connaughton -------------------------------------------------------- J. Kevin Connaughton, Treasurer Date May 27, 2005 ----------------------------------------------------------------------------