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 No. 811-6670 --------------------------------------------------------------------- CREDIT SUISSE INSTITUTIONAL FUND, INC. ------------------------------------------------------------------------ (Exact Name of Registrant as Specified in Charter) 466 Lexington Avenue, New York, New York 10017-3140 ------------------------------------------------------------------------- (Address of Principal Executive Offices) (Zip Code) J. Kevin Gao, Esq. Credit Suisse Institutional Fund, Inc. 466 Lexington Avenue New York, New York 10017-3140 Registrant's telephone number, including area code: (212) 875-3500 Date of fiscal year end: October 31st Date of reporting period: November 1, 2004 to October 31, 2005 ITEM 1. REPORTS TO STOCKHOLDERS. CREDIT | ASSET SUISSE | MANAGEMENT CREDIT SUISSE INSTITUTIONAL FUND Annual Report October 31, 2005 CREDIT SUISSE INSTITUTIONAL FUND, INC. o LARGE CAP VALUE PORTFOLIO o INTERNATIONAL FOCUS PORTFOLIO o SELECT EQUITY PORTFOLIO o CAPITAL APPRECIATION PORTFOLIO o HARBINGER PORTFOLIO o INVESTMENT GRADE FIXED INCOME PORTFOLIO The Portfolios' investment objectives, risks, charges and expenses (which should be considered carefully before investing), and more complete information about the Fund, is provided in the PROSPECTUS, which should be read carefully before investing. You may obtain additional copies by calling 800-222-8977 or by writing to Credit Suisse Institutional Fund, P.O. Box 55030, Boston, MA 02205-5030. Credit Suisse Asset Management Securities, Inc., Distributor, is located at 466 Lexington Ave., New York, NY 10017-3140. Credit Suisse Institutional Fund is advised by Credit Suisse Asset Management, LLC. The views of the portfolios' management are as of the date of the letters and portfolios' holdings described in this document are as of october 31, 2005; these views and portfolio holdings may have changed subsequent to these dates. Nothing in this document is a recommendation to purchase or sell securities. Portfolio shares are not deposits or other obligations of credit suisse asset management, llc ("csam") or any affiliate, are not fdic-insured and are not guaranteed by csam or any affiliate. Portfolio investments are subject to investment risks, including loss of your investment. CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- November 22, 2005 Dear Shareholder: For the 12 months ended October 31, 2005, Credit Suisse Institutional Fund, Inc.--Large Cap Value Portfolio 1 (the "Portfolio") had a gain of 12.98%, vs. an increase of 11.86% for the Russell 1000(R) Value Index. 2 MARKET OVERVIEW: STRONG START BUT LACKLUSTER FINISH The period was an overall positive one for the US stock market, though the upward path was not smooth. Stocks initially surged in the wake of a decisive Presidential election, but then fell early in 2005 when inflation and interest-rate worries raised risk thresholds. The market rallied into the summer, however, aided by benign inflation data and good earnings reports from a number of visible companies. Hurricane activity and a surge in oil prices caused the market to weaken again late in the period. The Federal Reserve, meanwhile, continued to raise short-term interest rates in small but steady increments. In the face of all this, the economy nonetheless appeared resilient, at least as of late October 2005: Third-quarter GDP growth was reported at an annualized rate of 3.9%, the tenth consecutive quarter of 3% or greater growth. From a sector perspective, energy stocks as a group had the best performance, buoyed by high oil and natural gas prices, while consumer discretionary stocks were among the underperformers. Value stocks generally outperformed growth stocks for the 12-month period, in part reflecting the outperformance of energy stocks, which comprise a larger share of the value universe. STRATEGIC REVIEW: CONSUMER AND ENERGY HOLDINGS DRIVE OUTPERFORMANCE The Portfolio outperformed its benchmark in the period, aided by good stock selection in the consumer sector, in particular retailers and providers of consumer staples products. The Portfolio's performance also reflected favorable stock selection in the energy and utilities areas. On the negative side, the Portfolio's materials holdings struggled, while its producer durables and technology stocks had positive yet lagging returns for the period. In terms of noteworthy recent activity, our purchases included Bank of New York (1.1% of the net assets as of October 31, 2005), a diversified financial services company that is nearing completion of a restructuring. We believe that the stock is undervalued compared with its peers. We also initiated a position in Kellogg (0.5% of the net assets as of October 31, 2005). We added the food company after its stock had traded down to attractive valuation levels, 1 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- based on our view of the company's compelling fundamentals. Our late-period eliminations included Smurfit-Stone, a packaging company in the materials sector. This reflected our concerns regarding the company's pricing power amid weaker demand for paper products in general. Going forward, we will continue to adhere to our general strategy of investing in dividend-paying stocks of companies with large market capitalizations. Using proprietary bottom-up equity research and detailed quantitative analyses, we look for stocks that are deeply discounted relative to our view of their upside potential, in terms of valuation and/or income, with an emphasis on companies that stand to benefit from the positive impact of a likely significant event. The Credit Suisse Large Cap Value Team Stephen J. Kaszynski Robert E. Rescoe Adam Scheiner In addition to historical information, this report contains forward-looking statements, which may concern, among other things, domestic and foreign market, industry and economic trends and developments and government regulation and their potential impact on the portfolio's investment portfolio. These statements are subject to risks and uncertainties and actual trends, developments and regulations in the future and their impact on the portfolio could be materially different from those projected, anticipated or implied. The portfolio has no obligation to update or revise forward-looking statements. 2 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- COMPARISON OF CHANGE IN VALUE OF $1,000,000 INVESTMENT IN THE CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO 1 AND THE RUSSELL 1000(R) VALUE INDEX 2 FROM INCEPTION (06/30/97). [LINE GRAPH] Credit Suisse Institutional Fund, Inc. -- Large Cap Russell l000(R) Value Portfolio 1 Value Index 2 ------------------- --------------- 06/97 $1,000,000 $1,000,000 $1,079,000 $1,075,230 $1,056,000 $1,036,920 $1,109,000 $1,099,590 10/97 $1,064,000 $1,068,870 $1,091,000 $1,116,120 $1,119,270 $1,148,700 $1,127,370 $1,132,450 $1,203,340 $1,208,680 $1,251,960 $1,282,610 $1,264,120 $1,291,190 $1,260,070 $1,272,040 $1,272,220 $1,288,350 $1,238,800 $1,265,610 $1,058,500 $1,077,290 $1,090,910 $1,139,120 10/98 $1,167,890 $1,227,400 $1,237,780 $1,284,600 $1,273,130 $1,328,280 $1,283,370 $1,338,890 $1,251,620 $1,319,980 $1,262,890 $1,347,300 $1,411,400 $1,473,120 $1,428,820 $1,456,930 $1,474,910 $1,499,240 $1,422,670 $1,455,330 $1,395,020 $1,401,330 $1,356,100 $1,352,360 10/99 $1,364,290 $1,430,200 $1,359,170 $1,419,000 $1,312,320 $1,425,850 $1,250,820 $1,379,370 $1,184,090 $1,276,880 $1,343,720 $1,432,670 $1,347,640 $1,416,050 $1,397,360 $1,430,980 $1,334,560 $1,365,600 $1,330,630 $1,382,680 $1,413,060 $1,459,630 $1,413,060 $1,473,060 10/00 $1,440,540 $1,509,290 $1,376,850 $1,453,300 $1,491,490 $1,526,110 $1,507,700 $1,531,910 $1,523,910 $1,489,320 $1,459,070 $1,436,750 $1,523,910 $1,507,150 $1,572,550 $1,541,060 $1,523,910 $1,506,850 $1,507,700 $1,503,680 $1,475,280 $1,443,390 $1,361,790 $1,341,770 10/01 $1,378,010 $1,330,230 $1,459,070 $1,407,520 $1,506,570 $1,440,670 $1,473,820 $1,429,560 $1,490,190 $1,431,850 $1,539,320 $1,499,570 $1,490,190 $1,448,140 $1,490,190 $1,455,380 $1,408,310 $1,371,840 $1,310,060 $1,244,260 $1,293,680 $1,253,710 $1,162,680 $1,114,300 10/02 $1,244,560 $1,196,870 $1,293,680 $1,272,270 $1,239,020 $1,217,060 $1,205,980 $1,187,600 $1,189,460 $1,155,890 $1,205,980 $1,157,860 $1,272,060 $1,259,750 $1,338,150 $1,341,130 $1,354,670 $1,357,900 $1,354,670 $1,378,130 $1,371,190 $1,399,630 $1,371,190 $1,385,910 10/03 $1,437,270 $1,470,730 $1,470,310 $1,490,730 $1,556,830 $1,582,560 $1,573,570 $1,610,410 $1,607,050 $1,644,880 $1,573,570 $1,630,400 $1,540,080 $1,590,620 $1,556,830 $1,606,840 $1,607,050 $1,644,760 $1,573,570 $1,621,570 $1,573,570 $1,644,600 $1,607,050 $1,670,090 10/04 $1,607,050 $1,697,810 $1,690,750 $1,783,720 $1,747,760 $1,843,480 $1,730,790 $1,810,660 $1,781,700 $1,870,600 $1,764,730 $1,844,970 $1,713,820 $1,811,950 $1,764,730 $1,855,610 $1,798,670 $1,875,840 $1,866,540 $1,930,050 $1,849,570 $1,921,750 $1,866,540 $1,948,660 10/05 $1,815,640 $1,899,160 AVERAGE ANNUAL RETURNS AS OF SEPTEMBER 30, 2005 1 SINCE 1 YEAR 5 YEARS INCEPTION ------ ------- --------- 16.15% 5.72% 7.85% AVERAGE ANNUAL RETURNS AS OF OCTOBER 31, 2005 1 SINCE 1 YEAR 5 YEARS INCEPTION ------ ------- --------- 12.98% 4.74% 7.41% Returns represent past performance and include change in share price and reinvestment of dividends and capital gains. Past performance cannot guarantee future results. The current performance of the portfolio may be lower or higher than the figures shown. Returns and share price will fluctuate, and redemption value may be less than original cost. The performance results do not reflect the deduction of taxes that a shareholder would pay on portfolio distributions or the redemption of portfolio shares. Performance information current to the most recent month-end is available at www.Csam.Com/us. ___________________ 1 Fee waivers and/or expense reimbursements may reduce expenses for the Portfolio, without which performance would be lower. Waivers and/or reimbursements may be discontinued at any time. 2 The Russell 1000(R) Value Index measures the performance of those companies in the Russell 1000(R) Index with lower price-to-book ratios and lower forecasted growth values. It is an unmanaged index of common stocks that includes reinvestment of dividends and is compiled by Frank Russell Company. Investors cannot invest directly in an index. 3 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- INFORMATION ABOUT YOUR PORTFOLIO'S EXPENSES As an investor of the Portfolio, you incur two types of costs: ongoing expenses and transaction costs. Ongoing expenses include management fees, distribution and service (12b-1) fees and other Portfolio expenses. Examples of transaction costs include sales charges (loads), redemption fees and account maintenance fees, which are not shown in this section and which would result in higher total expenses. The following table is intended to help you understand your ongoing expenses of investing in the Portfolio and to help you compare these expenses with the ongoing expenses of investing in other mutual funds. The table is based on an investment of $1,000 made at the beginning of the six month period ended October 31, 2005. The table illustrates your Portfolio's expenses in two ways: o ACTUAL PORTFOLIO RETURN. This helps you estimate the actual dollar amount of ongoing expenses paid on a $1,000 investment in the Portfolio using the Portfolio's actual return during the period. To estimate the expenses you paid over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the "Expenses Paid per $1,000" line under the share class you hold. o HYPOTHETICAL 5% PORTFOLIO RETURN. This helps you to compare your Portfolio's ongoing expenses with those of other mutual funds using the Portfolio's actual expense ratio and a hypothetical rate of return of 5% per year before expenses. Examples using a 5% hypothetical fund return may be found in the shareholder reports of other mutual funds. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. Please note that the expenses shown in these tables are meant to highlight your ongoing expenses only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees. If these transaction costs had been included, your costs would have been higher. The "Expenses Paid per $1,000" line of the tables is useful in comparing ongoing expenses only and will not help you determine the relative total expenses of owning different funds. 4 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- EXPENSES AND VALUE OF A $1,000 INVESTMENT FOR THE SIX MONTH PERIOD ENDED OCTOBER 31, 2005 - -------------------------------------------------------------------------------- ACTUAL PORTFOLIO RETURN Beginning Account Value 5/1/05 $ 1,000.00 Ending Account Value 10/31/05 $ 1,059.40 Expenses Paid per $1,000* $ 3.89 HYPOTHETICAL 5% PORTFOLIO RETURN Beginning Account Value 5/1/05 $ 1,000.00 Ending Account Value 10/31/05 $ 1,021.42 Expenses Paid per $1,000* $ 3.82 ANNUALIZED EXPENSE RATIOS* 0.75% ___________________ * Expenses are equal to the portfolio's annualized expense ratio multiplied by the average account value over the period, multiplied by the number of days in the most recent fiscal half year period, then divided by 365. The "expenses paid per $1,000" and the "annualized expense ratios" in the tables are based on actual expenses paid by the portfolio during the period, net of fee waivers and/or expense reimbursements. If those fee waivers and/or expense reimbursements had not been in effect, the portfolio's actual expenses would have been higher. For more information, please refer to the Portfolio's prospectus. 5 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- SECTOR BREAKDOWN* [BAR GRAPH] Financial Services 32.2% Consumer Discretionary 9.3% Health Care 9.0% Integrated Oils 9.0% Other Energy 7.8% Utilities 6.7% Technology 6.4% Consumer Staples 5.7% Other 5.1% Producer Durables 4.9% Mterials & Processing 2.9% Short Terms Investments 1.0% ___________________ * Expressed as a percentage of total investments and may vary over time. 6 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- November 22, 2005 Dear Shareholder: For the 12 months ended October 31, 2005, Credit Suisse Institutional Fund, Inc.--International Focus Portfolio 1 (the "Portfolio") had a gain of 19.95%, vs. an increase of 20.57% for the Morgan Stanley Capital International ACWI (All Country World Index) Free Ex-USA Index. 2 MARKET OVERVIEW: GLOBAL GROWTH SUPPORTS BROAD RALLY The period was a positive one for stock markets around the world, aided by optimism over global economic growth and generally favorable earnings reports. Most foreign markets outpaced the US, at least in local-currency terms, helped in part by a more supportive interest rate backdrop. A late-period surge in Japan's equity market contributed to the outperformance, amid signs that the world's second-largest economy might be coming back to life. Japan's political news and the prospects for reforms were supportive as well. Emerging markets as a group had overall strong returns, with many of these countries benefiting from high and rising commodity prices. From a sector standpoint, returns were broadly positive, with energy, industrials and materials companies outperforming. The technology and telecommunications sectors had positive yet lagging returns, reflecting in part weakness in certain European stocks in these areas. In terms of currency influences, a rebound in the US dollar vs. the euro and yen in 2005 eroded some of the gains achieved locally in Europe and Japan for dollar-based investors in the period. STRATEGIC REVIEW: AIDED BY STOCK SELECTION IN JAPAN The Portfolio modestly underperformed its benchmark for the period. On the negative side, relatively speaking, the Fund's European holdings as a group underperformed. Laggards included Royal Bank of Scotland (1.3% of the net assets as of October 31, 2005), which was hampered in part by acquisition worries, and Kingfisher (0.3% of the net assets as of October 31, 2005), a UK "do it yourself" retailer. Factors that aided the Portfolio's performance included good stock selection in Japan. Standouts represented a variety of sectors, including Komatsu (1.8% of the net assets as of October 31, 2005), a manufacturer of construction equipment with customers in Japan, the US, and China; and Yamada Denki (3.0% of the net assets as of October 31, 2005), a retailer of 7 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- electronics goods that has improved its competitive position. Other good performers for the Portfolio included Samsung Heavy (1.1% of the net assets as of October 31, 2005), a South Korean ship builder with an order book geared to liquid natural gas (LNG) tankers. In terms of noteworthy sector allocation, we ended the period with a modest overweighting in the industrials area. We began the period with a large overweighting in the sector, but reduced it on profit taking as certain holdings reached our price target. Within health care, we went from being underweighted to about neutrally positioned, adding to specific European pharmaceutical holdings such as GlaxoSmithKline (2.4% of the net assets as of October 31, 2005), based on our view of its valuation and product pipeline. We also established a position in Novo Nordisk (1.8% of the net assets as of October 31, 2005), a Denmark-based leader in diabetes treatments. Late in the period we raised our exposure to the telecommunications sector, becoming overweighted for the first time in over a year based on stock-specific factors. The Credit Suisse International Equity Team Emily Alejos Anne S. Budlong Nancy Nierman International investing entails special risk considerations, including currency fluctuations, lower liquidity, economic and political risks, and differences in accounting methods. The portfolio's 15 largest holdings may account for 40% or more of the portfolio's assets. As a result of this strategy, the portfolio may be subject to greater volatility than a portfolio that invests in a larger number of issuers. In addition to historical information, this report contains forward-looking statements, which may concern, among other things, domestic and foreign market, industry and economic trends and developments and government regulation and their potential impact on the portfolio's investments. These statements are subject to risks and uncertainties and actual trends, developments and regulations in the future and their impact on the portfolio could be materially different from those projected, anticipated or implied. The portfolio has no obligation to update or revise forward-looking statements. 8 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- COMPARISON OF CHANGE IN VALUE OF $3,000,000 INVESTMENT IN THE CREDIT SUISSE INSTITUTIONAL FUND, INC. - INTERNATIONAL FOCUS PORTFOLIO 1 AND THE MSCI ALL COUNTRY WORLD FREE EX-USA INDEX 2 FROM TEN YEARS. [LINE GRAPH] Credit Suisse Institutional Fund, Inc. -- MSCI ALL International Country World Focus Free Ex-USA Portfolio 1 Index 2 -------------- ------------- 10/95 $3,000,000 $3,000,000 $3,041,720 $3,070,460 $3,133,550 $3,191,860 $3,228,000 $3,235,710 $3,232,110 $3,235,830 $3,258,810 $3,296,070 $3,455,940 $3,396,070 $3,386,120 $3,345,070 $3,433,350 $3,362,030 $3,267,020 $3,250,260 $3,291,660 $3,269,330 $3,347,100 $3,350,510 10/96 $3,314,250 $3,316,970 $3,460,040 $3,444,930 $3,485,520 $3,405,040 $3,474,860 $3,342,490 $3,519,620 $3,403,780 $3,498,310 $3,396,650 $3,566,520 $3,425,290 $3,813,810 $3,636,860 $3,980,100 $3,837,530 $4,108,010 $3,915,220 $3,777,570 $3,607,230 $3,954,510 $3,802,250 10/97 $3,519,620 $3,478,530 $3,427,960 $3,435,060 $3,395,880 $3,474,600 $3,431,010 $3,578,530 $3,672,230 $3,817,310 $3,880,670 $3,949,210 $3,972,000 $3,977,490 $3,969,660 $3,905,360 $3,850,220 $3,890,680 $3,920,480 $3,927,660 $3,356,060 $3,373,780 $3,201,490 $3,302,520 10/98 $3,374,800 $3,648,450 $3,552,790 $3,844,520 $3,604,610 $3,976,970 $3,621,160 $3,972,710 $3,495,880 $3,883,760 $3,637,700 $4,071,270 $3,692,070 $4,274,910 $3,566,790 $4,074,120 $3,855,160 $4,261,320 $4,079,710 $4,361,270 $4,171,900 $4,376,400 $4,254,620 $4,405,990 10/99 $4,455,540 $4,570,050 $4,933,000 $4,752,790 $5,684,200 $5,206,070 $5,389,080 $4,923,570 $5,850,360 $5,056,560 $5,716,440 $5,246,860 $5,210,510 $4,954,010 $5,036,910 $4,827,290 $5,185,710 $5,032,820 $4,885,630 $4,834,130 $5,098,910 $4,893,920 $4,744,270 $4,622,450 10/00 $4,367,310 $4,475,530 $4,149,070 $4,274,740 $4,300,410 $4,420,730 $4,375,380 $4,487,030 $3,921,660 $4,131,790 $3,594,200 $3,839,730 $3,759,900 $4,100,890 $3,700,720 $3,987,640 $3,657,330 $3,834,700 $3,594,200 $3,749,380 $3,491,620 $3,656,260 $3,081,310 $3,268,370 10/01 $3,207,560 $3,359,950 $3,357,480 $3,513,630 $3,444,280 $3,558,890 $3,389,040 $3,406,470 $3,396,930 $3,431,000 $3,586,310 $3,631,640 $3,578,420 $3,655,230 $3,570,530 $3,695,050 $3,428,500 $3,535,500 $3,069,470 $3,190,950 $3,081,310 $3,191,140 $2,718,340 $2,852,980 10/02 $2,836,700 $3,006,030 $2,927,440 $3,150,590 $2,836,130 $3,048,810 $2,712,990 $2,942,050 $2,669,300 $2,882,440 $2,609,710 $2,826,520 $2,883,790 $3,098,890 $3,022,820 $3,296,300 $3,106,230 $3,387,540 $3,185,680 $3,477,120 $3,304,840 $3,580,740 $3,304,840 $3,681,000 10/03 $3,543,170 $3,919,610 $3,563,030 $4,005,080 $3,818,130 $4,310,860 $3,879,580 $4,380,080 $3,912,350 $4,490,680 $3,936,930 $4,518,310 $3,809,940 $4,377,900 $3,818,130 $4,391,740 $3,859,100 $4,486,930 $3,748,490 $4,356,360 $3,773,070 $4,391,210 $3,838,610 $4,532,390 10/04 $3,986,090 $4,690,040 $4,223,700 $5,015,560 $4,371,520 $5,230,920 $4,329,290 $5,140,820 $4,506,680 $5,394,390 $4,388,420 $5,248,060 $4,312,390 $5,118,630 $4,308,170 $5,150,710 $4,375,750 $5,247,640 $4,540,470 $5,441,250 $4,671,410 $5,580,510 $4,895,260 $5,868,370 10/05 $4,781,220 $5,654,730 AVERAGE ANNUAL RETURNS AS OF SEPTEMBER 30, 2005 1 SINCE 1 YEAR 5 YEARS 10 YEARS INCEPTION 3 ------ ------- -------- ----------- 27.53% 0.63% 4.78% 7.73% AVERAGE ANNUAL RETURNS AS OF OCTOBER 31, 2005 1 SINCE 1 YEAR 5 YEARS 10 YEARS INCEPTION 3 ------ ------- -------- ----------- 19.95% 1.83% 4.77% 7.49% Returns represent past performance and include change in share price and reinvestment of dividends and capital gains. Past performance cannot guarantee future results. The current performance of the portfolio may be lower or higher than the figures shown. Returns and share price will fluctuate, and redemption value may be less than original cost. The performance results do not reflect the deduction of taxes that a shareholder would pay on portfolio distributions or the redemption of portfolio shares. Performance information current to the most recent month-end is available at www.Csam.Com/us. _________________ 1 Fee waivers and/or expense reimbursements may reduce expenses for the Portfolio, without which performance would be lower. Waivers and/or reimbursements may be discontinued at any time. 2 The Morgan Stanley Capital International ACWI (All Country World Index) Free Ex-USA Index is a free float-adjusted market capitalization index that is designed to measure equity-market performance in the global developed and emerging markets, excluding the US. It is the exclusive property of Morgan Stanley Capital International Inc. Investors cannot invest directly in an index. 3 Inception date 9/1/92 9 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- INFORMATION ABOUT YOUR PORTFOLIO'S EXPENSES As an investor of the Portfolio, you incur two types of costs: ongoing expenses and transaction costs. Ongoing expenses include management fees, distribution and service (12b-1) fees and other Portfolio expenses. Examples of transaction costs include sales charges (loads), redemption fees and account maintenance fees, which are not shown in this section and which would result in higher total expenses. The following table is intended to help you understand your ongoing expenses of investing in the Portfolio and to help you compare these expenses with the ongoing expenses of investing in other mutual funds. The table is based on an investment of $1,000 made at the beginning of the six month period ended October 31, 2005. The table illustrates your Portfolio's expenses in two ways: o ACTUAL FUND RETURN. This helps you estimate the actual dollar amount of ongoing expenses paid on a $1,000 investment in the Portfolio using the Portfolio's actual return during the period. To estimate the expenses you paid over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the "Expenses Paid per $1,000" line under the share class you hold. o HYPOTHETICAL 5% FUND RETURN. This helps you to compare your Portfolio's ongoing expenses with those of other mutual funds using the Portfolio's actual expense ratio and a hypothetical rate of return of 5% per year before expenses. Examples using a 5% hypothetical fund return may be found in the shareholder reports of other mutual funds. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. Please note that the expenses shown in these tables are meant to highlight your ongoing expenses only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees. If these transaction costs had been included, your costs would have been higher. The "Expenses Paid per $1,000" line of the tables is useful in comparing ongoing expenses only and will not help you determine the relative total expenses of owning different funds. 10 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- EXPENSES AND VALUE OF A $1,000 INVESTMENT FOR THE SIX MONTH PERIOD ENDED OCTOBER 31, 2005 - -------------------------------------------------------------------------------- ACTUAL PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,108.70 Expenses Paid per $1,000* $ 5.05 HYPOTHETICAL 5% PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,020.42 Expenses Paid per $1,000* $ 4.84 ANNUALIZED EXPENSE RATIOS* 0.95% _________________ * Expenses are equal to the portfolio's annualized expense ratio multiplied by the average account value over the period, multiplied by the number of days in the most recent fiscal half year period, then divided by 365. The "expenses paid per $1,000" and the "annualized expense ratios" in the tables are based on actual expenses paid by the portfolio during the period, net of fee waivers and/or expense reimbursements. If those fee waivers and/or expense reimbursements had not been in effect, the portfolio's actual expenses would have been higher. For more information, please refer to the Portfolio's prospectus. 11 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- SECTOR BREAKDOWN* [BAR GRAPH] Financials 26.3% Industrials 11.3% Consumer Discretionary 11.2% Telecommunication Services 9.7% Energy 9.5% Health Care 8.5% Consumer Staples 7.9% Materials 6.9% Information Technology 3.3% Short term Investments 3.1% Utilities 2.3% ___________________ * Expressed as a percentage of total investments (excluding security lending collateral) and may vary over time. 12 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- November 22, 2005 Dear Shareholder: For the 12 months ended October 31, 2005, Credit Suisse Institutional Fund, Inc.--Select Equity Portfolio 1 (the "Portfolio") had a gain of 6.48%, vs. an increase of 8.72% for the Standard & Poor's 500 Index. 2 MARKET OVERVIEW: STRONG START BUT LACKLUSTER FINISH The period was an overall positive one for the US stock market, though the upward path was not smooth. Stocks initially surged in the wake of a decisive Presidential election, but then fell early in 2005 when inflation and interest-rate worries raised risk thresholds. The market rallied into the summer, however, aided by benign inflation data and good earnings reports from a number of visible companies. Hurricane activity and a surge in oil prices caused the market to weaken again late in the period. The Federal Reserve, meanwhile, continued to raise short-term interest rates in small but steady increments. In the face of all this, the economy nonetheless appeared resilient, at least as of late October 2005: Third-quarter GDP growth was reported at an annualized rate of 3.9%, the tenth consecutive quarter of 3% or greater growth. From a sector perspective, energy stocks as a group had the best performance, buoyed by high oil and natural gas prices, while consumer discretionary stocks were among the underperformers. STRATEGIC REVIEW: FOCUS ON COMPANY FUNDAMENTALS The Portfolio participated in the market's rally but underperformed its benchmark. Stocks that hindered the Portfolio's performance included its consumer discretionary holdings, chiefly certain retail and media companies. The Portfolio's materials and utilities holdings also underperformed. On the positive side, the portfolio's technology and energy stocks had good performance in both absolute and relative terms. With respect to noteworthy recent portfolio activity, our purchases included Alltel (0.9% of the net assets as of October 31, 2005), a telecom services provider that recently announced a spinoff of a wireline business in addition to merging with a wireless provider. We believe these moves could provide investors with a strong wireless pure play in a consolidating industry with attractive growth forecasts. In the health care area we added WellChoice (1.1% of the net assets as of October 31, 2005), based on its compelling Blue Cross business in New York and after recent legislation lowered the company's political risk in our view. 13 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- Our late-period sales included Textron, an industrials company, based on escalating raw material costs and weakening end-market demand. We believe these trends could adversely impact earnings. Another sale was retailer TJX, based on our concerns over recent weak sales data. Going forward, we think stock selection, as opposed to sector allocation, should prove most critical to performance over the next few months. In this context, we will continue to seek companies we believe to have good return-on-invested-capital trends, in a variety of industries. Our focus will remain on companies that appear committed to creating shareholder value via debt reduction, higher dividend payments, and/or share repurchase programs, factors that are often associated with capital-return improvements. The Credit Suisse Large Cap Core Team Hugh M. Neuburger William D. Butler The portfolio is permitted to invest a greater proportion of its assets in the securities of a smaller number of issuers. As a result, the portfolio may be subject to greater volatility. In addition to historical information, this report contains forward-looking statements, which may concern, among other things, domestic and foreign market, industry and economic trends and developments and government regulation and their potential impact on the portfolio's investments. These statements are subject to risks and uncertainties and actual trends, developments and regulations in the future and their impact on the portfolio could be materially different from those projected, anticipated or implied. The portfolio has no obligation to update or revise forward-looking statements. 14 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- COMPARISON OF CHANGE IN VALUE OF $1,000,000 INVESTMENT IN THE CREDIT SUISSE INSTITUTIONAL FUND, INC. - SELECT EQUITY PORTFOLIO 1 AND THE S&P 500 INDEX 2 FROM INCEPTION (01/31/02). [LINE GRAPH] Credit Suisse Institutional Fund, Inc. -- Select Equity S & P 500 Portfolio 1 Index 2 ------------- ---------- 01/02 $1,000,000 $1,000,000 $ 971,000 $ 980,720 $1,004,000 $1,017,600 $ 948,000 $ 955,908 $ 962,000 $ 948,862 $ 885,000 $ 881,266 $ 809,000 $ 812,571 $ 809,000 $ 817,909 $ 720,000 $ 729,019 10/02 $ 787,000 $ 793,187 $ 839,000 $ 839,874 $ 786,445 $ 790,532 $ 765,380 $ 769,820 $ 757,355 $ 758,272 $ 767,386 $ 765,628 $ 813,529 $ 828,715 $ 843,623 $ 872,389 $ 852,651 $ 883,555 $ 873,716 $ 899,106 $ 881,741 $ 916,638 $ 862,682 $ 906,922 10/03 $ 909,829 $ 958,254 $ 920,863 $ 966,686 $ 959,498 $1,017,340 $ 957,480 $1,036,010 $ 964,543 $1,050,410 $ 950,418 $1,034,570 $ 939,319 $1,018,330 $ 949,409 $1,032,300 $ 969,587 $1,052,370 $ 936,293 $1,017,540 $ 932,257 $1,021,660 $ 944,364 $1,032,730 10/04 $ 959,498 $1,048,500 $1,001,870 $1,090,930 $1,033,920 $1,128,050 $1,017,600 $1,100,550 $1,035,960 $1,123,710 $1,021,680 $1,103,810 $ 997,210 $1,082,880 $1,018,620 $1,117,340 $1,022,700 $1,118,920 $1,049,210 $1,160,530 $1,040,040 $1,149,940 $1,051,250 $1,159,260 10/05 $1,021,680 $1,139,900 AVERAGE ANNUAL RETURNS AS OF SEPTEMBER 30, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 11.32% 1.37% AVERAGE ANNUAL RETURNS AS OF OCTOBER 31, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 6.48% 0.57% Returns represent past performance and include change in share price and reinvestment of dividends and capital gains. Past performance cannot guarantee future results. The current performance of the portfolio may be lower or higher than the figures shown. Returns and share price will fluctuate, and redemption value may be less than original cost. The performance results do not reflect the deduction of taxes that a shareholder would pay on portfolio distributions or the redemption of portfolio shares. Performance information current to the most recent month-end is available at www.Csam.Com/us. _________________ 1 Fee waivers and/or expense reimbursements may reduce expenses for the Portfolio, without which performance would be lower. Waivers and/or reimbursements may be discontinued at any time. 2 The Standard & Poor's 500 Index is an unmanaged index (with no defined investment objective) of common stocks. It Includes reinvestment of dividends, and is a registered trademark of McGraw-Hill Co., Inc. investors cannot invest directly in an index. 15 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- INFORMATION ABOUT YOUR PORTFOLIO'S EXPENSES As an investor of the Portfolio, you incur two types of costs: ongoing expenses and transaction costs. Ongoing expenses include management fees, distribution and service (12b-1) fees and other Portfolio expenses. Examples of transaction costs include sales charges (loads), redemption fees and account maintenance fees, which are not shown in this section and which would result in higher total expenses. The following table is intended to help you understand your ongoing expenses of investing in the Portfolio and to help you compare these expenses with the ongoing expenses of investing in other mutual funds. The table is based on an investment of $1,000 made at the beginning of the six month period ended October 31, 2005. The table illustrates your Portfolio's expenses in two ways: o ACTUAL PORTFOLIO RETURN. This helps you estimate the actual dollar amount of ongoing expenses paid on a $1,000 investment in the Portfolio using the Portfolio's actual return during the period. To estimate the expenses you paid over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the "Expenses Paid per $1,000" line under the share class you hold. o HYPOTHETICAL 5% PORTFOLIO RETURN. This helps you to compare your Portfolio's ongoing expenses with those of other mutual funds using the Portfolio's actual expense ratio and a hypothetical rate of return of 5% per year before expenses. Examples using a 5% hypothetical fund return may be found in the shareholder reports of other mutual funds. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expense you paid for the period. Please note that the expenses shown in these tables are meant to highlight your ongoing expenses only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees. If these transaction costs had been included, your costs would have been higher. The "Expenses Paid per $1,000" line of the tables is useful in comparing ongoing expenses only and will not help you determine the relative total expenses of owning different funds. 16 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- EXPENSES AND VALUE OF A $1,000 INVESTMENT FOR THE SIX MONTH PERIOD ENDED OCTOBER 31, 2005 - -------------------------------------------------------------------------------- ACTUAL PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,024.50 Expenses Paid per $1,000* $ 3.83 HYPOTHETICAL 5% PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,021.42 Expenses Paid per $1,000* $ 3.82 ANNUALIZED EXPENSE RATIOS* 0.75% ___________________ * EXPENSES ARE EQUAL TO THE PORTFOLIO'S ANNUALIZED EXPENSE RATIO MULTIPLIED BY THE AVERAGE ACCOUNT VALUE OVER THE PERIOD, MULTIPLIED BY THE NUMBER OF DAYS IN THE MOST RECENT FISCAL HALF YEAR PERIOD, THEN DIVIDED BY 365. THE "EXPENSES PAID PER $1,000" AND THE "ANNUALIZED EXPENSE RATIOS" IN THE TABLES ARE BASED ON ACTUAL EXPENSES PAID BY THE PORTFOLIO DURING THE PERIOD, NET OF FEE WAIVERS AND/OR EXPENSE REIMBURSEMENTS. IF THOSE FEE WAIVERS AND/OR EXPENSE REIMBURSEMENTS HAD NOT BEEN IN EFFECT, THE PORTFOLIO'S ACTUAL EXPENSES WOULD HAVE BEEN HIGHER. For more information, please refer to the Portfolio's prospectus. 17 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- SECTOR BREAKDOWN* [BAR GRAPH] Financials 21.1% Industrials 14.6% Information Technology 14.4% Health Care 13.9% Consumer Discretionary 10.6% Energy 9.2% Consumer Staples 7.7% Utilities 3.2% Telecomm Services 2.4% Materials 1.5% Short term Investments 1.4% ___________________ * Expressed as a percentage of total investments and may vary over time. 18 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- November 22, 2005 Dear Shareholder: For the 12 months ended October 31, 2005, Credit Suisse Institutional Fund, Inc.--Capital Appreciation Portfolio 1 (the "Portfolio") had a gain of 8.42%, vs. an increase of 8.81% for the Russell 1000(R) Growth Index. 2 MARKET OVERVIEW: STRONG START BUT LACKLUSTER FINISH The period was an overall positive one for the US stock market, though the upward path was not smooth. Stocks initially surged in the wake of a decisive Presidential election, but then fell early in 2005 when inflation and interest-rate worries raised risk thresholds. The market rallied into the summer, however, aided by benign inflation data and good earnings reports from a number of visible companies. Hurricane activity and a surge in oil prices caused the market to weaken again late in the period. The Federal Reserve, meanwhile, continued to raise short-term interest rates in small but steady increments. In the face of all this, the economy nonetheless appeared resilient, at least as of late October 2005: Third-quarter GDP growth was reported at an annualized rate of 3.9%, the tenth consecutive quarter of 3% or greater growth. From a sector perspective, energy stocks as a group had the best performance, buoyed by high oil and natural gas prices, while consumer discretionary stocks were among the underperformers. Value stocks generally outperformed growth stocks for the 12-month period, in part reflecting the outperformance of energy stocks, which comprise a larger share of the value universe. STRATEGIC REVIEW: FOCUS ON COMPANY FUNDAMENTALS The Portfolio had a gain but trailed its benchmark, which we attribute primarily to underperformance from the Portfolio's consumer discretionary and financial services stocks. The Portfolio was also underweighted in health-care services and pharmaceutical stocks, early in the period, when such stocks outperformed. On the positive side, the Portfolio's materials, consumer staples and technology holdings had good performance. In addition, the Portfolio had a small but strong-performing position in the transportation sector during the period. Our noteworthy recent portfolio activity included establishing a position in Northern Trust (1.3% of the net assets as of October 31, 2005), which we deemed to be attractively priced relative to its growth prospects, most particularly within its high-net-worth client business. The company's potential to benefit 19 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- from consolidation activity is also a factor in our view. In the retail area we added Home Depot (1.8% of the net assets as of October 31, 2005), viewing it as attractive based on the health of its business and the company's efforts to control expenses. Our sales included Harrah's Entertainment and Starwood Hotels, which in our estimation had become fully valued. Going forward, we will continue to adhere to our general strategy of seeking sectors and companies with the potential to outperform the overall market. We look for stocks available at a reasonable price relative to projected growth, while employing themes or patterns associated with growth companies, such as significant fundamental changes, generation of large free cash flows or company share-buyback programs. Marian U. Pardo Jeffrey T. Rose In addition to historical information, this report contains forward-looking statements, which may concern, among other things, domestic and foreign market, industry and economic trends and developments and government regulation and their potential impact on the portfolio's investments. These statements are subject to risks and uncertainties and actual trends, developments and regulations in the future and their impact on the portfolio could be materially different from those projected, anticipated or implied. The portfolio has no obligation to update or revise forward-looking statements. 20 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- COMPARISON OF CHANGE IN VALUE OF $1,000,000 INVESTMENT IN THE CREDIT SUISSE INSTITUTIONAL FUND, INC. - CAPITAL APPRECIATION PORTFOLIO 1 AND THE RUSSELL 1000(R) GROWTH INDEX 2 FROM INCEPTION (01/31/02). [LINE GRAPH] Credit Suisse Institutional Fund, Inc. -- Russell Capital 1000(R) Appreciation Growth Portfolio 1 Index 2 ------------- ---------- 01/02 $1,000,000 $1,000,000 $ 950,000 $ 958,500 $ 973,000 $ 991,664 $ 897,000 $ 910,744 $ 878,000 $ 888,704 $ 790,000 $ 806,499 $ 740,000 $ 762,142 $ 743,000 $ 764,428 $ 684,000 $ 685,157 10/02 $ 737,000 $ 747,986 $ 765,000 $ 788,601 $ 716,000 $ 734,109 $ 707,000 $ 716,270 $ 702,000 $ 712,975 $ 704,000 $ 726,237 $ 747,000 $ 779,906 $ 783,000 $ 818,823 $ 804,000 $ 830,123 $ 832,000 $ 850,793 $ 840,000 $ 871,977 $ 818,000 $ 862,647 10/03 $ 865,000 $ 911,128 $ 874,000 $ 920,695 $ 897,128 $ 952,551 $ 913,130 $ 971,983 $ 920,131 $ 978,204 $ 905,129 $ 960,009 $ 895,128 $ 948,873 $ 917,131 $ 966,522 $ 934,133 $ 978,604 $ 883,126 $ 923,312 $ 860,123 $ 918,788 $ 887,127 $ 927,517 10/04 $ 894,128 $ 941,986 $ 937,134 $ 974,390 $ 985,445 $1,012,590 $ 937,325 $ 978,867 $ 941,335 $ 989,243 $ 922,288 $ 971,239 $ 905,246 $ 952,786 $ 948,353 $ 998,900 $ 949,355 $ 995,204 $ 986,447 $1,043,870 $ 984,442 $1,030,400 $ 985,445 $1,035,140 10/05 $ 969,405 $1,025,100 AVERAGE ANNUAL RETURNS AS OF SEPTEMBER 30, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 11.08% (0.40)% AVERAGE ANNUAL RETURNS AS OF OCTOBER 31, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 8.42% (0.83)% Returns represent past performance and include change in share price and reinvestment of dividends and capital gains. Past performance cannot guarantee future results. The current performance of the portfolio may be lower or higher than the figures shown. Returns and share price will fluctuate, and redemption value may be less than original cost. The performance results do not reflect the deduction of taxes that a shareholder would pay on portfolio distributions or the redemption of portfolio shares. Performance information current to the most recent month-end is available at www.Csam.Com/us. __________________ 1 Fee waivers and/or expense reimbursements may reduce expenses for the Portfolio, without which performance would be lower. Waivers and/or reimbursements may be discontinued at any time. 2 The Russell 1000(R) Growth Index measures the performance of those companies in the Russell 1000(R) Index with higher price-to-book ratios and higher forecasted growth values. It is an unmanaged index of common stocks that includes reinvestment of dividends and is compiled by Frank Russell Company. Investors cannot invest directly in an index. 21 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- INFORMATION ABOUT YOUR PORTFOLIO'S EXPENSES As an investor of the Portfolio, you incur two types of costs: ongoing expenses and transaction costs. Ongoing expenses include management fees, distribution and service (12b-1) fees and other Portfolio expenses. Examples of transaction costs include sales charges (loads), redemption fees and account maintenance fees, which are not shown in this section and which would result in higher total expenses. The following table is intended to help you understand your ongoing expenses of investing in the Portfolio and to help you compare these expenses with the ongoing expenses of investing in other mutual funds. The table is based on an investment of $1,000 made at the beginning of the six month period ended October 31, 2005. The table illustrates your Portfolio's expenses in two ways: o ACTUAL PORTFOLIO RETURN. This helps you estimate the actual dollar amount of ongoing expenses paid on a $1,000 investment in the Portfolio using the Portfolio's actual return during the period. To estimate the expenses you paid over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the "Expenses Paid per $1,000" line under the share class you hold. o HYPOTHETICAL 5% PORTFOLIO RETURN. This helps you to compare your Portfolio's ongoing expenses with those of other mutual funds using the Portfolio's actual expense ratio and a hypothetical rate of return of 5% per year before expenses. Examples using a 5% hypothetical fund return may be found in the shareholder reports of other mutual funds. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. Please note that the expenses shown in these tables are meant to highlight your ongoing expenses only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees. If these transaction costs had been included, your costs would have been higher. The "Expenses Paid per $1,000" line of the tables is useful in comparing ongoing expenses only and will not help you determine the relative total expenses of owning different funds. 22 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- EXPENSES AND VALUE OF A $1,000 INVESTMENT FOR THE SIX MONTH PERIOD ENDED OCTOBER 31, 2005 - -------------------------------------------------------------------------------- ACTUAL PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,070.90 Expenses Paid per $1,000* $ 3.91 HYPOTHETICAL 5% PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,021.42 Expenses Paid per $1,000* $ 3.82 ANNUALIZED EXPENSE RATIOS* 0.75% ___________________ * Expenses are equal to the portfolio's annualized expense ratio multiplied by the average account value over the period, multiplied by the number of days in the most recent fiscal half year period, then divided by 365. The "expenses paid per $1,000" and the "annualized expense ratios" in the tables are based on actual expenses paid by the portfolio during the period, net of fee waivers and/or expense reimbursements. If those fee waivers and/or expense reimbursements had not been in effect, the portfolio's actual expenses would have been higher. For more information, please refer to the Portfolio's prospectus. 23 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- SECTOR BREAKDOWN* [BAR GRAPH] Health Care 24.7% Technology 22.8% Consumer Discretionary 18.0% Financial Services 8.5% Consumer Staples 7.7% Producer Durables 6.3% Materials & Processing 5.1% Other Energy 4.1% Short term Investments 1.8% Others 1.0% ___________________ * Expressed as a percentage of total investments (excluding securities lending collateral) and may vary over time. 24 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- November 22, 2005 Dear Shareholder: For the 12 months ended October 31, 2005, Credit Suisse Institutional Fund, Inc.--Harbinger Portfolio 1 (the "Portfolio") had a gain of 12.58%, vs. an increase of 13.83% for the Russell 2500(TM) Growth Index. 2 MARKET OVERVIEW: STRONG START BUT LACKLUSTER FINISH The period was an overall positive one for the US stock market, though the upward path was not smooth. Stocks initially surged in the wake of a decisive Presidential election, but then fell early in 2005 when inflation and interest-rate worries raised risk thresholds. The market rallied into the summer, however, aided by benign inflation data and good earnings reports from a number of visible companies. Hurricane activity and a surge in oil prices caused the market to weaken again late in the period. The Federal Reserve, meanwhile, continued to raise short-term interest rates in small but steady increments. In the face of all this, the economy nonetheless appeared resilient, at least as of late October 2005: Third-quarter GDP growth was reported at an annualized rate of 3.9%, the tenth consecutive quarter of 3% or greater growth. From a sector perspective, energy stocks as a group had the best performance, buoyed by high oil and natural gas prices, while consumer discretionary stocks were among the underperformers. Value stocks generally outperformed growth stocks for the 12-month period, in part reflecting the outperformance of energy stocks, which comprise a larger share of the value universe. STRATEGIC REVIEW: FOCUS ON COMPANY FUNDAMENTALS The Portfolio participated in the market's rally but trailed its benchmark for the period. The Portfolio's health care holdings collectively had a gain yet underperformed, reflecting a sizable decline posted by Medicines Co., a provider of pharmaceutical products used in acute hospital care. We opted to eliminate the position in the period based on our diminished view on its growth prospects. The Portfolio's materials holdings also contributed negatively to its performance. On the positive side, factors that aided the Portfolio included good stock selection in the technology sector, where Trident Microsystems Microchip (4.9% of the net assets as of October 31, 2005) and Genesis Microchip (4.9% of the net assets as of October 31, 2005) were among the standouts. Both companies provide graphics manipulation tools used in markets such as video games and 25 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- high-definition television. The Portfolio's underweighting in the financial services sector was also supportive to its relative performance, as the sector overall had a positive yet lagging return. Going forward, we will continue to seek long-term growth of capital by investing in US companies considered to be in their post-venture-capital stage of development. We define a post-venture-capital company as one that has received venture capital financing (within 10 years prior to the Portfolio's purchase of the company's securities) either during the early stages of the company's existence, during an early stage of a new product or service, or as part of a restructuring or recapitalization of the company. Our view is that a carefully chosen portfolio of such companies has the potential to reward investors willing to accept heightened short-term volatility over time. The Credit Suisse Small/Mid-Cap Growth Team Marian U. Pardo Leo M. Bernstein Calvin E. Chung Because of the nature of the portfolio's post-venture-capital investments and certain aggressive strategies it may use, an investment in the portfolio may not be appropriate for all investors. In addition to historical information, this report contains forward-looking statements, which may concern, among other things, domestic and foreign market, industry and economic trends and developments and government regulation and their potential impact on the portfolio's investments. These statements are subject to risks and uncertainties and actual trends, developments and regulations in the future and their impact on the portfolio could be materially different from those projected, anticipated or implied. The portfolio has no obligation to update or revise forward-looking statements. 26 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- COMPARISON OF CHANGE IN VALUE OF $1,000,000 INVESTMENT IN THE CREDIT SUISSE INSTITUTIONAL FUND, INC. - HARBINGER PORTFOLIO 1 AND THE RUSSELL 2500(TM) GROWTH INDEX 2,3 FROM INCEPTION (01/15/03). [LINE GRAPH] Credit Suisse Russell Institutional Fund, 2500(TM) Inc. -- Harbinger Growth Portfolio 1 Index 2,3 ------------------- ---------- 01/03 $1,000,000 $1,000,000 $ 929,000 $1,000,000 $ 899,000 $1,075,880 $1,074,000 $1,189,930 $1,143,000 $1,214,440 $1,194,000 $1,295,320 $1,268,000 $1,364,750 $1,240,000 $1,335,410 10/03 $1,368,000 $1,445,180 $1,396,000 $1,494,030 $1,421,000 $1,495,670 $1,552,000 $1,558,040 $1,520,000 $1,572,530 $1,470,000 $1,578,030 $1,421,000 $1,511,130 $1,446,000 $1,542,560 $1,498,000 $1,580,200 $1,341,000 $1,456,470 $1,292,000 $1,427,190 $1,341,000 $1,491,560 10/04 $1,355,000 $1,533,920 $1,410,000 $1,635,620 $1,486,720 $1,713,960 $1,456,580 $1,653,460 $1,508,250 $1,686,360 $1,455,500 $1,639,820 $1,350,000 $1,551,270 $1,460,880 $1,654,580 $1,547,010 $1,698,270 $1,640,670 $1,808,480 $1,613,750 $1,787,690 $1,587,920 $1,805,030 10/05 $1,525,480 $1,746,000 AVERAGE ANNUAL RETURNS AS OF SEPTEMBER 30, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 18.41% 18.61% AVERAGE ANNUAL RETURNS AS OF OCTOBER 31, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 12.58% 16.31% RETURNS REPRESENT PAST PERFORMANCE AND INCLUDE CHANGE IN SHARE PRICE AND REINVESTMENT OF DIVIDENDS AND CAPITAL GAINS. PAST PERFORMANCE CANNOT GUARANTEE FUTURE RESULTS. THE CURRENT PERFORMANCE OF THE PORTFOLIO MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. RETURNS AND SHARE PRICE WILL FLUCTUATE, AND REDEMPTION VALUE MAY BE LESS THAN ORIGINAL COST. THE PERFORMANCE RESULTS DO NOT REFLECT THE DEDUCTION OF TAXES THAT A SHAREHOLDER WOULD PAY ON PORTFOLIO DISTRIBUTIONS OR THE REDEMPTION OF PORTFOLIO SHARES. PERFORMANCE INFORMATION CURRENT TO THE MOST RECENT MONTH-END IS AVAILABLE AT WWW.CSAM.COM/US. ___________________ 1 Fee waivers and/or expense reimbursements may reduce expenses for the Portfolio, without which performance would be lower. Waivers and/or reimbursements may be discontinued at any time. 2 The Russell 2500(TM) Growth Index measures the performance of those companies in the Russell 2500(TM) Index with higher price-to-book ratios and higher forecasted growth values. It is an unmanaged index of common stocks that includes reinvestment of dividends and is compiled by Frank Russell Company. Investors cannot invest directly in an index. 3 Performance for the benchmark is not available for the period beginning January 15, 2003 (commencement of operations). For that reason, performance is shown for the period beginning February 1, 2003. 27 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- INFORMATION ABOUT YOUR PORTFOLIO'S EXPENSES As an investor of the Portfolio, you incur two types of costs: ongoing expenses and transaction costs. Ongoing expenses include management fees, distribution and service (12b-1) fees and other Portfolio expenses. Examples of transaction costs include sales charges (loads), redemption fees and account maintenance fees, which are not shown in this section and which would result in higher total expenses. The following table is intended to help you understand your ongoing expenses of investing in the Portfolio and to help you compare these expenses with the ongoing expenses of investing in other mutual funds. The table is based on an investment of $1,000 made at the beginning of the six month period ended October 31, 2005. The table illustrates your Portfolio's expenses in two ways: o ACTUAL PORTFOLIO RETURN. This helps you estimate the actual dollar amount of ongoing expenses paid on a $1,000 investment in the Portfolio using the Portfolio's actual return during the period. To estimate the expenses you paid over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the "Expenses Paid per $1,000" line under the share class you hold. o HYPOTHETICAL 5% PORTFOLIO RETURN. This helps you to compare your Portfolio's ongoing expenses with those of other mutual funds using the Portfolio's actual expense ratio and a hypothetical rate of return of 5% per year before expenses. Examples using a 5% hypothetical fund return may be found in the shareholder reports of other mutual funds. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. Please note that the expenses shown in these tables are meant to highlight your ongoing expenses only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees. If these transaction costs had been included, your costs would have been higher. The "Expenses Paid per $1,000" line of the tables is useful in comparing ongoing expenses only and will not help you determine the relative total expenses of owning different funds. 28 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- EXPENSES AND VALUE OF A $1,000 INVESTMENT FOR THE SIX MONTH PERIOD ENDED OCTOBER 31, 2005 - -------------------------------------------------------------------------------- ACTUAL PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,130.00 Expenses Paid per $1,000* $ 7.52 HYPOTHETICAL 5% PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,018.15 Expenses Paid per $1,000* $ 7.12 ANNUALIZED EXPENSE RATIOS* 1.40% ___________________ * Expenses are equal to the portfolio's annualized expense ratio multiplied by the average account value over the period, multiplied by the number of days in the most recent fiscal half year period, then divided by 365. The "expenses paid per $1,000" and the "annualized expense ratios" in the tables are based on actual expenses paid by the portfolio during the period, net of fee waivers and/or expense reimbursements. If those fee waivers and/or expense reimbursements had not been in effect, the portfolio's actual expenses would have been higher. For more information, please refer to the Portfolio's prospectus. 29 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- SECTOR BREAKDOWN* [BAR GRAPH] Technology 36.5% Consumer Discretionary 21.7% Health Care 21.0% Other Energy 15.6% Materials & Processing 5.2% ___________________ * Expressed as a percentage of total investments (excluding security lending collateral) and may vary over time. 30 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- November 22, 2005 Dear Shareholder: For the twelve months ended October 31, 2005, the Credit Suisse Institutional Fund, Inc. - Investment Grade Fixed Income Portfolio 1 (the "Portfolio") generated a return of 1.38%, versus a same-period gain of 1.13% for the Lehman Brothers Aggregate Bond Index 2. MARKET OVERVIEW: ECONOMY GROWS, RATES RISE, CURVE FLATTENS The US economy grew at a robust rate of 3.6% throughout the Portfolio's fiscal year and seemed resilient enough to shrug off the negative effects of repeated Gulf storms. But sharp increases in prices for commodities such as gasoline and heating oil, combined with higher interest rates, have gradually worn down consumer enthusiasm to spend, the force behind much of our economic recovery. Yet, as signs emerge of a potential economic slowdown, the Federal Open Market Committee confirmed in its November 1 statement that inflation, not slower growth, is the greater threat, and that combating the "cumulative rise in energy and other costs" remains job one. In fact, the main driver of the fixed income markets during the Portfolio's fiscal year was the Fed's measured pace of monetary tightening, which brought the fed funds rate up 200 basis points, from 1.75% to 3.75%, in that period. But even as the Fed tightened, the conundrum of lower long-term rates remains. While yields on the two year Treasury were up 183 basis points (to 4.38% from 2.55%), the ten year Treasury was up only 52 basis points (to 4.55% from 4.03%), as the spread between them tightened from 147 to a pencil-thin 18 basis points. This prompted passing fears among market participants of an inverted curve and that which it has usually tended to precede: recession. In this environment, emerging market debt, boosted by ratings upgrades and soaring export revenues, outperformed all other fixed income categories, followed distantly by high yield. Corporate earnings are at record levels, although stock prices remain range-bound at best. In light of this, company managements have turned increasingly to share repurchases, dividend increases and other measures in an effort to boost shareholder value. This shift in management attention toward shareholders and away from bondholders suggests to us that the pendular swing in the corporate credit cycle is well underway. 31 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- STRATEGIC REVIEW: CAUTIOUS POSITIONING IN A RISING RATE ENVIRONMENT In the Portfolio we benefited from the rising rate environment through a curve-flattening trade, underweighting shorter duration securities and overweighting intermediate duration securities. Otherwise, given our cautious outlook, we pursued an increasingly conservative investment philosophy as the year proceeded, building an overweight to cash and increasing our position in Treasuries over the course of the year relative to the Index. After taking gains from our overweight to investment grade credit as well as several non-benchmark categories (including high yield and emerging market debt), we moved to an underweight in these sectors. We also reduced our exposure to Asset Backed Securities and increased our exposure to Commercial Mortgage Backed Securities, as we saw potential opportunities in commercial real estate. We remain overweight relative to the Index in both sectors. With regard to credit, we positioned the Portfolio defensively well in advance of the threatened downgrade of both General Motors and Ford to junk status, reducing our exposure to lower quality investment grade issuers and any credits we believe likely to be impacted by the implosion in the automotive sector. (As of October 31, 2005, below-investment-grade securities issued by General Motors and Ford accounted for 0.3% and 1.0% of the net assets, respectively.) MARKET OUTLOOK: ONWARD AND UPWARD WITH RATES Looking ahead, we believe that high energy prices and broad inflation fears could eventually prove a tax on earnings and a disruption to economic growth. In addition, fed funds futures are currently pricing in a target rate of 4.25% by year-end, another potential catalyst for market weakness ahead. With each step in the Federal Reserve's measured pace of monetary tightening, the market has registered slightly greater risk aversion; low yields and tight spreads in most spread product only increase the vulnerability to interest rate risk. Therefore, we will remain cautious on the most interest rate sensitive securities. Credit Suisse Fixed Income Management Team Kevin D. Barry Michael E. Gray Sheila Huang Richard Avidon Philip Wubbena 32 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- In addition to historical information, this report contains forward-looking statements, which may concern, among other things, domestic and foreign market, industry and economic trends and developments and government regulation and their potential impact on the portfolio's investment portfolio. These statements are subject to risks and uncertainties and actual trends, developments and regulations in the future and their impact on the portfolio could be materially different from those projected, anticipated or implied. The portfolio has no obligation to update or revise forward-looking statements. 33 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- COMPARISON OF CHANGE IN VALUE OF $1,000,000 INVESTMENT IN THE CREDIT SUISSE INSTITUTIONAL FUND, INC. - INVESTMENT GRADE FIXED INCOME PORTFOLIO 1 AND THE LEHMAN BROTHERS U.S. AGGREGATE BOND INDEX 2 FROM INCEPTION (05/01/02). [LINE GRAPH] Credit Suisse Russell Institutional Fund, 2500(TM) Inc. -- Harbinger Growth Portfolio 1 Index 2,3 ------------------- ---------- 05/02 1000000 1000000 1002140 1008500 1006230 1017270 1012170 1029580 1028980 1046980 1043760 1063940 10/02 1041520 1059050 1047330 1058730 1069990 1080650 1054940 1081620 1058870 1096550 1073530 1095670 1082370 1104760 1103010 1125310 1099620 1123080 1060380 1085320 1068660 1092480 1097000 1121400 10/03 1087010 1110950 1092110 1113610 1102490 1124940 1110910 1133990 1121540 1146260 1130930 1154850 1099720 1124800 1094410 1120300 1099760 1126630 1109900 1137800 1130450 1159500 1133770 1162650 10/04 1143860 1172390 1138160 1163040 1150330 1173750 1157710 1181110 1153450 1174140 1144750 1168110 1159360 1183920 1169500 1196720 1174910 1203250 1167080 1192310 1180780 1207590 1168430 1195140 10/05 1159620 1185690 AVERAGE ANNUAL RETURNS AS OF SEPTEMBER 30, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 3.06% 4.66% AVERAGE ANNUAL RETURNS AS OF OCTOBER 31, 2005 1 SINCE 1 YEAR INCEPTION ------ --------- 1.38% 4.32% Returns represent past performance and include change in share price and reinvestment of dividends and capital gains. Past performance cannot guarantee future results. The current performance of the portfolio may be lower or higher than the figures shown. Returns and share price will fluctuate, and redemption value may be less than original cost. The performance results do not reflect the deduction of taxes that a shareholder would pay on portfolio distributions or the redemption of portfolio shares. Performance information current to the most recent month-end is available at www.Csam.Com/us. ___________________ 1 Fee waivers and/or expense reimbursements may reduce expenses for the Portfolio, without which performance would be lower. Waivers and/or reimbursements may be discontinued at any time. 2 The Lehman Brothers US Aggregate Bond Index is composed of the Lehman Brothers Government/Corporate Bond Index and the Lehman Brothers Mortgage- Backed Securities Index. It includes US Treasury and agency issues, corporate bond issues and mortgage-backed securities rated investment-grade or higher by Moody's Investors Service; the Standard & Poor's division of The McGraw-Hill Companies, Inc.; or Fitch IBCA Inc. Investors cannot invest directly in an index. 34 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- INFORMATION ABOUT YOUR PORTFOLIO'S EXPENSES As an investor of the Portfolio, you incur two types of costs: ongoing expenses and transaction costs. Ongoing expenses include management fees, distribution and service (12b-1) fees and other Portfolio expenses. Examples of transaction costs include sales charges (loads), redemption fees and account maintenance fees, which are not shown in this section and which would result in higher total expenses. The following table is intended to help you understand your ongoing expenses of investing in the Portfolio and to help you compare these expenses with the ongoing expenses of investing in other mutual funds. The table is based on an investment of $1,000 made at the beginning of the six month period ended October 31, 2005. The table illustrates your Portfolio's expenses in two ways: o ACTUAL PORTFOLIO RETURN. This helps you estimate the actual dollar amount of ongoing expenses paid on a $1,000 investment in the Portfolio using the Portfolio's actual return during the period. To estimate the expenses you paid over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the "Expenses Paid per $1,000" line under the share class you hold. o HYPOTHETICAL 5% PORTFOLIO RETURN. This helps you to compare your Portfolio's ongoing expenses with those of other mutual funds using the Portfolio's actual expense ratio and a hypothetical rate of return of 5% per year before expenses. Examples using a 5% hypothetical fund return may be found in the shareholder reports of other mutual funds. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. Please note that the expenses shown in these tables are meant to highlight your ongoing expenses only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees. If these transaction costs had been included, your costs would have been higher. The "Expenses Paid per $1,000" line of the tables is useful in comparing ongoing expenses only and will not help you determine the relative total expenses of owning different funds. 35 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- EXPENSES AND VALUE OF A $1,000 INVESTMENT FOR THE SIX MONTH PERIOD ENDED OCTOBER 31, 2005 - -------------------------------------------------------------------------------- ACTUAL PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,000.20 Expenses Paid per $1,000* $ 2.02 HYPOTHETICAL 5% PORTFOLIO RETURN Beginning Account Value 5/1/05 $1,000.00 Ending Account Value 10/31/05 $1,023.19 Expenses Paid per $1,000* $ 2.04 ANNUALIZED EXPENSE RATIOS* 0.40% ___________________ * Expenses are equal to the portfolio's annualized expense ratio multiplied by the average account value over the period, multiplied by the number of days in the most recent fiscal half year period, then divided by 365. The "expenses paid per $1,000" and the "annualized expense ratios" in the tables are based on actual expenses paid by the portfolio during the period, net of fee waivers and/or expense reimbursements. If those fee waivers and/or expense reimbursements had not been in effect, the portfolio's actual expenses would have been higher. For more information, please refer to the Portfolio's prospectus. 36 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO ANNUAL INVESTMENT ADVISER'S REPORT (CONTINUED) October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- CREDIT QUALITY BREAKDOWN* RATINGS S&P - ----------------------------------------- AAA 68.5% AA 3.3% A 8.5% BBB 10.7% BB 2.2% ------ Subtotal 93.2% Short-Term Investments 6.8% ------ Total 100.0% ====== ______________ * Expressed as a percentage of total investments (excluding security lending collateral) and may vary over time. 37 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO SCHEDULE OF INVESTMENTS October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS (99.0%) AEROSPACE & DEFENSE (3.5%) L-3 Communications Holdings, Inc. 4,000 $ 311,280 United Technologies Corp. 12,400 635,872 ----------- 947,152 ----------- BANKS (15.2%) Bank of America Corp. 19,900 870,426 Bank of New York Company, Inc. 9,200 287,868 Hudson City Bancorp, Inc. 36,503 432,196 Mellon Financial Corp. 8,500 269,365 Mercantile Bankshares Corp. 5,200 293,072 North Fork Bancorporation, Inc. 20,150 510,601 South Financial Group, Inc. 9,700 267,429 U.S. Bancorp 9,200 272,136 Wells Fargo & Co. 14,200 854,840 ----------- 4,057,933 ----------- BUILDING PRODUCTS (1.5%) American Standard Companies, Inc. 10,800 410,832 ----------- CHEMICALS (1.4%) Du Pont (E. I.) de Nemours & Co. 8,700 362,703 ----------- COMMERCIAL SERVICES & SUPPLIES (0.5%) Cendant Corp. 7,000 121,940 ----------- COMPUTERS & PERIPHERALS (2.1%) International Business Machines Corp. 6,900 564,972 ----------- DIVERSIFIED FINANCIALS (9.4%) American Express Co. 6,100 303,597 Capital One Financial Corp. 4,300 328,305 Citigroup, Inc. 17,400 796,572 Freddie Mac 7,200 441,720 Lehman Brothers Holdings, Inc. 3,000 359,010 MBNA Corp. 11,200 286,384 ----------- 2,515,588 ----------- DIVERSIFIED TELECOMMUNICATION SERVICES (3.3%) ALLTEL Corp. 4,300 265,998 Sprint Nextel Corp. 15,600 363,636 Telus Corp. 7,000 263,900 ----------- 893,534 ----------- ELECTRIC UTILITIES (3.3%) Dominion Resources, Inc. 3,400 258,672 Exelon Corp. 4,900 254,947 TXU Corp. 3,800 382,850 ----------- 896,469 ----------- See Accompanying Notes to Financial Statements. 38 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS ELECTRICAL EQUIPMENT (1.1%) Emerson Electric Co. 4,400 $ 306,020 ----------- ENERGY EQUIPMENT & SERVICES (2.0%) Weatherford International, Ltd.* 8,700 544,620 ----------- FOOD PRODUCTS (0.5%) Kellogg Co. 3,300 145,761 ----------- HEALTHCARE PROVIDERS & SERVICES (2.4%) Aetna, Inc. 7,100 628,776 ----------- HOTELS, RESTAURANTS & LEISURE (1.2%) McDonald's Corp. 9,900 312,840 ----------- HOUSEHOLD PRODUCTS (2.4%) Procter & Gamble Co. 11,700 655,083 ----------- INDUSTRIAL CONGLOMERATES (3.9%) General Electric Co. 18,400 623,944 Tyco International, Ltd. 16,200 427,518 ----------- 1,051,462 ----------- INSURANCE (7.7%) Allstate Corp. 5,500 290,345 AMBAC Financial Group, Inc. 4,000 283,560 Hartford Financial Services Group, Inc. 11,000 877,250 St. Paul Travelers Companies, Inc. 13,500 607,905 ----------- 2,059,060 ----------- MACHINERY (2.6%) Deere & Co. 3,900 236,652 Dover Corp. 3,500 136,430 ITT Industries, Inc. 3,100 314,960 ----------- 688,042 ----------- MEDIA (2.1%) Time Warner, Inc. 30,800 549,164 ----------- MULTILINE RETAIL (1.1%) J.C. Penney Company, Inc. 5,700 291,840 ----------- OFFICE ELECTRONICS (0.5%) Zebra Technologies Corp. Class A* 3,200 137,952 ----------- OIL & GAS (14.8%) Apache Corp. 7,200 459,576 Burlington Resources, Inc. 7,300 527,206 ConocoPhillips 20,300 1,327,214 Exxon Mobil Corp. 13,600 763,504 See Accompanying Notes to Financial Statements. 39 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS OIL & GAS Murphy Oil Corp. 6,600 $ 309,210 Newfield Exploration Co.* 6,000 271,980 Noble Energy, Inc. 7,300 292,365 ----------- 3,951,055 ----------- PERSONAL PRODUCTS (0.7%) Avon Products, Inc. 7,200 194,328 ----------- PHARMACEUTICALS (6.7%) Johnson & Johnson 10,300 644,986 Mylan Laboratories, Inc. 14,600 280,466 Pfizer, Inc. 20,300 441,322 Wyeth 9,300 414,408 ----------- 1,781,182 ----------- SEMICONDUCTOR EQUIPMENT & PRODUCTS (1.0%) Intel Corp. 11,700 274,950 ----------- SOFTWARE (1.6%) Microsoft Corp. 16,200 416,340 ----------- SPECIALTY RETAIL (3.8%) Best Buy Company, Inc. 5,550 245,643 Home Depot, Inc. 6,600 270,864 Office Depot, Inc.* 18,200 501,046 ----------- 1,017,553 ----------- TOBACCO (2.7%) Altria Group, Inc. 9,700 727,985 ----------- TOTAL COMMON STOCKS (Cost $22,369,031) 26,505,136 ----------- PAR (000) ----------- SHORT-TERM INVESTMENT (1.0%) State Street Bank and Trust Co. Euro Time Deposit, 2.850%, 11/01/05 (Cost $270,000) $ 270 270,000 ----------- TOTAL INVESTMENTS AT VALUE (100.0%) (Cost $22,639,031) 26,775,136 OTHER ASSETS IN EXCESS OF LIABILITIES (0.0%) 9,321 ----------- NET ASSETS (100.0%) $26,784,457 =========== - -------------------------------------------------------------------------------- * Non-income producing security. See Accompanying Notes to Financial Statements. 40 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO SCHEDULE OF INVESTMENTS October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS (95.3%) ARGENTINA (2.6%) OIL & GAS (2.6%) Repsol YPF SA 25,122 $ 747,879 ----------- TOTAL ARGENTINA 747,879 ----------- BELGIUM (1.6%) BEVERAGES (1.6%) InBev NV 11,555 461,333 ----------- TOTAL BELGIUM 461,333 ----------- BRAZIL (1.2%) METALS & MINING (1.2%) Companhia Vale do Rio Doce (CVRD) ADR* 8,512 351,801 ----------- TOTAL BRAZIL 351,801 ----------- CANADA (1.4%) DIVERSIFIED TELECOMMUNICATION SERVICES (1.4%) Rogers Communications, Inc. Class B 9,700 383,214 ----------- TOTAL CANADA 383,214 ----------- DENMARK (1.8%) PHARMACEUTICALS (1.8%) Novo Nordisk AS Series B 10,250 525,841 ----------- TOTAL DENMARK 525,841 ----------- FRANCE (14.8%) BANKS (2.3%) Societe Generale ss. 5,815 663,800 ----------- DIVERSIFIED TELECOMMUNICATION SERVICES (2.4%) France Telecom SA* ss. 26,257 682,236 ----------- INSURANCE (2.2%) Axa 22,217 643,159 ----------- MEDIA (2.0%) Lagardere S.C.A. ss. 8,315 571,250 ----------- OIL & GAS (2.7%) Total SA ss. 3,087 776,424 ----------- PHARMACEUTICALS (1.1%) Sanofi-Aventis ss. 3,763 301,305 ----------- See Accompanying Notes to Financial Statements. 41 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS FRANCE TEXTILES & APPAREL (2.1%) LVMH Moet Hennessy Louis Vuitton SA ss. 7,495 $ 606,698 ----------- TOTAL FRANCE 4,244,872 ----------- GERMANY (4.9%) AEROSPACE & DEFENSE (0.7%) MTU Aero Engines Holding AG* 6,711 194,941 ----------- AUTO COMPONENTS (1.2%) Continental AG 4,595 351,273 ----------- BANKS (0.7%) Bayerische Hypo-und Vereinsbank AG* 7,533 210,445 ----------- ELECTRIC UTILITIES (2.3%) E.ON AG* 7,136 646,328 ----------- TOTAL GERMANY 1,402,987 ----------- GREECE (1.5%) DIVERSIFIED TELECOMMUNICATION SERVICES (1.5%) Hellenic Telecommunications Organization SA (OTE)* 21,080 434,288 ----------- TOTAL GREECE 434,288 ----------- HONG KONG (2.1%) DIVERSIFIED TELECOMMUNICATION SERVICES (1.1%) China Netcom Group Corp. ADR 10,310 327,240 ----------- INDUSTRIAL CONGLOMERATES (1.0%) Hutchison Whampoa, Ltd. 29,000 275,937 ----------- TOTAL HONG KONG 603,177 ----------- HUNGARY (1.4%) BANKS (1.4%) OTP Bank Rt. 10,625 384,337 ----------- TOTAL HUNGARY 384,337 ----------- ITALY (3.8%) BANKS (1.8%) SanPaolo IMI SpA ss. 35,385 510,642 ----------- OIL & GAS (2.0%) Eni SpA ss. 21,421 573,068 ----------- TOTAL ITALY 1,083,710 ----------- See Accompanying Notes to Financial Statements. 42 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS JAPAN (21.1%) AUTO COMPONENTS (1.1%) Bridgestone Corp. 16,000 $ 326,824 ----------- BANKS (2.7%) Bank of Yokohama, Ltd. 93,000 757,236 ----------- CHEMICALS (3.3%) Kuraray Company, Ltd. ss. 31,500 299,041 Shin-Etsu Chemical Company, Ltd. ss. 13,700 656,865 ----------- 955,906 ----------- DIVERSIFIED FINANCIALS (3.5%) Nikko Cordial Corp. 38,500 467,396 ORIX Corp. 2,900 543,796 ----------- 1,011,192 ----------- ELECTRONIC EQUIPMENT & INSTRUMENTS (1.2%) Omron Corp. 14,300 337,408 ----------- HOUSEHOLD PRODUCTS (1.1%) Uni-Charm Corp. 6,900 311,671 ----------- MACHINERY (1.8%) Komatsu, Ltd. 39,000 519,685 ----------- SPECIALTY RETAIL (3.0%) Yamada Denki Company, Ltd. 9,600 847,974 ----------- TRADING COMPANIES & DISTRIBUTORS (3.4%) Sumitomo Corp. 87,000 972,593 ----------- TOTAL JAPAN 6,040,489 ----------- MEXICO (1.1%) WIRELESS TELECOMMUNICATION SERVICES (1.1%) America Movil SA de CV ADR Series L 12,200 320,250 ----------- TOTAL MEXICO 320,250 ----------- NETHERLANDS (3.7%) BANKS (2.2%) ABN AMRO Holding NV 26,853 634,807 ----------- FOOD PRODUCTS (1.5%) Royal Numico NV* 10,261 415,360 ----------- TOTAL NETHERLANDS 1,050,167 ----------- See Accompanying Notes to Financial Statements. 43 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS NORWAY (1.0%) BANKS (1.0%) DNB NOR ASA 29,000 $ 296,571 ----------- TOTAL NORWAY 296,571 ----------- SINGAPORE (1.4%) BANKS (1.4%) United Overseas Bank, Ltd. 47,685 388,889 ----------- TOTAL SINGAPORE 388,889 ----------- SOUTH KOREA (1.1%) MACHINERY (1.1%) Samsung Heavy Industries Company, Ltd. 25,000 320,908 ----------- TOTAL SOUTH KOREA 320,908 ----------- SWEDEN (2.9%) COMMUNICATIONS EQUIPMENT (1.4%) Telefonaktiebolaget LM Ericsson ss. 121,780 398,995 ----------- MACHINERY (1.5%) Sandvik AB 8,805 423,659 ----------- TOTAL SWEDEN 822,654 ----------- SWITZERLAND (4.1%) BANKS (2.2%) UBS AG 7,274 619,301 ----------- PHARMACEUTICALS (1.9%) Novartis AG 10,340 555,373 ----------- TOTAL SWITZERLAND 1,174,674 ----------- TAIWAN (1.3%) METALS & MINING (0.7%) China Steel Corp. 241,500 191,033 ----------- SEMICONDUCTOR EQUIPMENT & PRODUCTS (0.6%) MediaTek, Inc. 22,000 190,337 ----------- TOTAL TAIWAN 381,370 ----------- UNITED KINGDOM (20.5%) BANKS (4.7%) Barclays PLC 30,362 300,936 HSBC Holdings PLC 41,700 654,980 Royal Bank of Scotland Group PLC 13,864 383,977 ----------- 1,339,893 ----------- See Accompanying Notes to Financial Statements. 44 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS UNITED KINGDOM BEVERAGES (1.6%) SABMiller PLC 23,615 $ 445,609 ----------- COMMERCIAL SERVICES & SUPPLIES (1.7%) Capita Group PLC 20,300 140,173 Hays PLC 174,705 354,342 ----------- 494,515 ----------- DIVERSIFIED TELECOMMUNICATION SERVICES (1.2%) Cable & Wireless PLC 174,053 355,005 ----------- METALS & MINING (1.0%) BHP Billiton PLC 19,485 286,775 ----------- OIL & GAS (2.1%) BP PLC 53,642 594,322 ----------- PHARMACEUTICALS (3.6%) AstraZeneca PLC 8,032 359,365 GlaxoSmithKline PLC 25,896 673,642 ----------- 1,033,007 ----------- SPECIALTY RETAIL (0.3%) Kingfisher PLC 23,915 89,781 ----------- TOBACCO (2.1%) Imperial Tobacco Group PLC 20,954 600,579 ----------- WIRELESS TELECOMMUNICATION SERVICES (2.2%) Vodafone Group PLC 244,387 641,732 ----------- TOTAL UNITED KINGDOM 5,881,218 ----------- TOTAL COMMON STOCKS (Cost $21,056,724) 27,300,629 ----------- PREFERRED STOCKS (0.6%) BRAZIL (0.6%) METALS & MINING (0.6%) Companhia Vale do Rio Doce (CVRD) ADR (Cost $144,050) 4,500 166,050 ----------- SHORT-TERM INVESTMENTS (18.4%) State Street Navigator Prime Fund ss.ss. 4,395,857 4,395,857 PAR (000) ----------- State Street Bank and Trust Co. Euro Time Deposit, 2.850%, 11/01/05 $ 887 887,000 ----------- TOTAL SHORT-TERM INVESTMENTS (Cost $5,282,857) 5,282,857 ----------- See Accompanying Notes to Financial Statements. 45 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- VALUE ----------- TOTAL INVESTMENTS AT VALUE (114.3%) (Cost $26,483,631) $32,749,536 LIABILITIES IN EXCESS OF OTHER ASSETS (-14.3%) (4,088,931) ----------- NET ASSETS (100.0%) $28,660,605 =========== INVESTMENT ABBREVIATION ADR = American Depositary Receipt - -------------------------------------------------------------------------------- * Non-income producing security. ss. Security or portion thereof is out on loan. ss.ss. Represents security purchased with cash collateral received for securities on loan. See Accompanying Notes to Financial Statements. 46 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO SCHEDULE OF INVESTMENTS October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS (98.7%) AEROSPACE & DEFENSE (5.6%) Boeing Co. 2,800 $ 180,992 L-3 Communications Holdings, Inc. 2,600 202,332 United Technologies Corp. 5,600 287,168 ----------- 670,492 ----------- BANKS (6.7%) Mellon Financial Corp. 4,100 129,929 North Fork Bancorporation, Inc. 7,850 198,919 South Financial Group, Inc. 4,900 135,093 U.S. Bancorp 6,000 177,480 Wells Fargo & Co. 2,600 156,520 ----------- 797,941 ----------- BIOTECHNOLOGY (1.0%) Amgen, Inc.* 1,600 121,216 ----------- BUILDING PRODUCTS (0.9%) American Standard Companies, Inc. 2,800 106,512 ----------- CHEMICALS (1.5%) PPG Industries, Inc. 3,000 179,910 ----------- COMMERCIAL SERVICES & SUPPLIES (0.9%) Avery Dennison Corp. 1,800 101,970 ----------- COMMUNICATIONS EQUIPMENT (1.3%) Cisco Systems, Inc.* 9,200 160,540 ----------- COMPUTERS & PERIPHERALS (3.6%) Dell, Inc.* 3,600 114,768 EMC Corp.* 10,600 147,976 International Business Machines Corp. 2,000 163,760 ----------- 426,504 ----------- DIVERSIFIED FINANCIALS (6.5%) American Express Co. 2,700 134,379 Goldman Sachs Group, Inc. 1,700 214,829 JPMorgan Chase & Co. 5,700 208,734 MBNA Corp. 8,400 214,788 ----------- 772,730 ----------- DIVERSIFIED TELECOMMUNICATION SERVICES (2.4%) ALLTEL Corp. 1,800 111,348 Sprint Nextel Corp. 7,600 177,156 ----------- 288,504 ----------- ELECTRIC UTILITIES (3.2%) Dominion Resources, Inc. 2,600 197,808 Exelon Corp. 3,600 187,308 ----------- 385,116 ----------- See Accompanying Notes to Financial Statements. 47 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS ELECTRONIC EQUIPMENT & INSTRUMENTS (1.4%) Broadcom Corp. Class A 3,800 $ 161,348 ----------- FOOD & DRUG RETAILING (1.6%) CVS Corp. 7,900 192,839 ----------- FOOD PRODUCTS (3.0%) Campbell Soup Co. 6,100 177,510 Kellogg Co. 4,200 185,514 ----------- 363,024 ----------- HEALTHCARE EQUIPMENT & SUPPLIES (1.0%) Baxter International, Inc. 3,200 122,336 ----------- HEALTHCARE PROVIDERS & SERVICES (3.4%) UnitedHealth Group, Inc. 4,800 277,872 WellChoice, Inc.* 1,700 128,605 ----------- 406,477 ----------- HOTELS, RESTAURANTS & LEISURE (1.1%) McDonald's Corp. 4,300 135,880 ----------- HOUSEHOLD PRODUCTS (3.0%) Kimberly-Clark Corp. 2,200 125,048 Procter & Gamble Co. 4,200 235,158 ----------- 360,206 ----------- INDUSTRIAL CONGLOMERATES (5.0%) General Electric Co. 11,400 386,574 Tyco International, Ltd. 7,900 208,481 ----------- 595,055 ----------- INSURANCE (7.9%) American International Group, Inc. 2,800 181,440 Genworth Financial, Inc. Class A 5,800 183,802 Hartford Financial Services Group, Inc. 1,800 143,550 Lincoln National Corp. 5,900 298,599 St. Paul Travelers Companies, Inc. 3,000 135,090 ----------- 942,481 ----------- IT CONSULTING & SERVICES (0.9%) CACI International, Inc. Class A* 1,000 54,540 NAVTEQ Corp.* 1,200 46,944 ----------- 101,484 ----------- MACHINERY (2.3%) Caterpillar, Inc. 2,400 126,216 Deere & Co. 2,500 151,700 ----------- 277,916 ----------- See Accompanying Notes to Financial Statements. 48 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS MEDIA (3.8%) E.W. Scripps Co. Class A 2,700 $ 123,660 Viacom, Inc. Class B 5,700 176,529 Walt Disney Co. 6,500 158,405 ----------- 458,594 ----------- MULTILINE RETAIL (1.1%) J.C. Penney Company, Inc. 2,500 128,000 ----------- OIL & GAS (9.2%) Apache Corp. 2,800 178,724 Burlington Resources, Inc. 2,800 202,216 Chevron Corp. 2,400 136,968 Devon Energy Corp. 2,500 150,950 Exxon Mobil Corp. 7,700 432,278 ----------- 1,101,136 ----------- PHARMACEUTICALS (8.5%) Barr Pharmaceuticals, Inc.* 2,900 166,605 Johnson & Johnson 3,100 194,122 Medco Health Solutions, Inc.* 2,500 141,250 Pfizer, Inc. 5,900 128,266 Sepracor, Inc.* 2,500 140,625 Wyeth 5,400 240,624 ----------- 1,011,492 ----------- SEMICONDUCTOR EQUIPMENT & PRODUCTS (2.2%) Intel Corp. 9,000 211,500 Maxim Integrated Products, Inc. 1,500 52,020 ----------- 263,520 ----------- SOFTWARE (5.1%) Activision, Inc.* 4,667 73,593 Electronic Arts, Inc.* 3,300 187,704 Microsoft Corp. 13,524 347,567 ----------- 608,864 ----------- SPECIALTY RETAIL (4.6%) Best Buy Company, Inc. 2,500 110,650 Home Depot, Inc. 2,900 119,016 Ross Stores, Inc. 6,700 181,168 The Gap, Inc. 7,800 134,784 ----------- 545,618 ----------- TOTAL COMMON STOCKS (Cost $10,932,780) 11,787,705 ----------- See Accompanying Notes to Financial Statements. 49 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR (000) VALUE ----------- ----------- SHORT-TERM INVESTMENT (1.4%) State Street Bank and Trust Co. Euro Time Deposit, 2.850%, 11/01/05 (Cost $171,000) $ 171 $ 171,000 ----------- TOTAL INVESTMENTS AT VALUE (100.1%) (Cost $11,103,780) 11,958,705 LIABILITIES IN EXCESS OF OTHER ASSETS (-0.1%) (14,471) ----------- NET ASSETS (100.0%) $11,944,234 =========== - -------------------------------------------------------------------------------- * Non-income producing security. See Accompanying Notes to Financial Statements. 50 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO SCHEDULE OF INVESTMENTS October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS (99.3%) AEROSPACE & DEFENSE (9.3%) Boeing Co. 2,500 $ 161,600 L-3 Communications Holdings, Inc. 2,600 202,332 Precision Castparts Corp. 4,100 194,176 United Technologies Corp. 3,300 169,224 ----------- 727,332 ----------- BANKS (2.3%) Hudson City Bancorp, Inc. 6,800 80,512 Northern Trust Corp. 1,900 101,840 ----------- 182,352 ----------- BEVERAGES (1.3%) Coca-Cola Co. 2,300 98,394 ----------- BIOTECHNOLOGY (6.5%) Amgen, Inc. 2,300 174,248 Genentech, Inc.* 2,100 190,260 Genzyme Corp.* 1,500 108,450 Martek Biosciences Corp.* ss. 1,300 40,131 ----------- 513,089 ----------- CHEMICALS (2.7%) Chemtura Corp. 5,900 63,130 Monsanto Co. 2,400 151,224 ----------- 214,354 ----------- COMMUNICATIONS EQUIPMENT (5.3%) Comverse Technology, Inc.* 4,900 122,990 Corning, Inc.* 12,100 243,089 Motorola, Inc. 2,200 48,752 ----------- 414,831 ----------- COMPUTERS & PERIPHERALS (1.8%) Apple Computer, Inc.* 2,500 143,975 ----------- DIVERSIFIED FINANCIALS (3.3%) American Express Co. 2,500 124,425 Capital One Financial Corp. 1,800 137,430 ----------- 261,855 ----------- ELECTRONIC EQUIPMENT & INSTRUMENTS (3.2%) Broadcom Corp. Class A 2,900 123,134 Roper Industries, Inc. 2,500 94,250 Solectron Corp.* 9,900 34,947 ----------- 252,331 ----------- ENERGY EQUIPMENT & SERVICES (1.4%) Smith International, Inc. 2,300 74,520 Weatherford International, Ltd.* 600 37,560 ----------- 112,080 ----------- See Accompanying Notes to Financial Statements. 51 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS FOOD & DRUG RETAILING (1.5%) CVS Corp. 4,700 $ 114,727 ----------- FOOD PRODUCTS (2.4%) Campbell Soup Co. 3,400 98,940 Wm. Wrigley Jr. Co.* 1,300 90,350 ----------- 189,290 ----------- HEALTHCARE EQUIPMENT & SUPPLIES (4.3%) Dade Behring Holdings, Inc. 4,700 169,247 St. Jude Medical, Inc.* 3,500 168,245 ----------- 337,492 ----------- HEALTHCARE PROVIDERS & SERVICES (4.7%) Aetna, Inc. 1,000 88,560 UnitedHealth Group, Inc. 1,600 92,624 WellPoint, Inc.* 2,500 186,700 ----------- 367,884 ----------- HOTELS, RESTAURANTS & LEISURE (2.5%) Penn National Gaming, Inc.* 2,500 73,875 Starbucks Corp.* 4,400 124,432 ----------- 198,307 ----------- HOUSEHOLD PRODUCTS (2.7%) Procter & Gamble Co. 3,800 212,762 ----------- INDUSTRIAL CONGLOMERATES (1.0%) General Electric Co. 2,400 81,384 ----------- INSURANCE (2.9%) American International Group, Inc. 1,600 103,680 Genworth Financial, Inc. Class A 4,000 126,760 ----------- 230,440 ----------- INTERNET & CATALOG RETAIL (1.6%) eBay, Inc.* 3,100 122,760 ----------- INTERNET SOFTWARE & SERVICES (5.1%) Google, Inc. Class A* 300 111,642 VeriSign, Inc.* 8,800 207,944 Yahoo!, Inc.* 2,200 81,334 ----------- 400,920 ----------- IT CONSULTING & SERVICES (1.7%) CACI International, Inc. Class A* 700 38,178 NAVTEQ Corp.* 2,500 97,800 ----------- 135,978 ----------- See Accompanying Notes to Financial Statements. 52 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS MACHINERY (0.9%) Deere & Co. 1,200 $ 72,816 ----------- MEDIA (2.2%) E.W. Scripps Co. Class A 1,300 59,540 Getty Images, Inc.* ss. 1,400 116,214 ----------- 175,754 ----------- MULTILINE RETAIL (1.4%) Kohl's Corp.* 2,200 105,886 ----------- OIL & GAS (2.8%) Forest Oil Corp.* 1,000 43,680 XTO Energy, Inc. 4,000 173,840 ----------- 217,520 ----------- PHARMACEUTICALS (9.4%) Barr Pharmaceuticals, Inc.* 700 40,215 Forest Laboratories, Inc.* 2,000 75,820 Johnson & Johnson 2,600 162,812 Medco Health Solutions, Inc.* 1,700 96,050 Schering-Plough Corp. 7,300 148,482 Sepracor, Inc.* 1,600 90,000 Wyeth 2,700 120,312 ----------- 733,691 ----------- SEMICONDUCTOR EQUIPMENT & PRODUCTS (1.8%) Intel Corp. 3,000 70,500 Maxim Integrated Products, Inc. 2,000 69,360 ----------- 139,860 ----------- SOFTWARE (9.6%) Activision, Inc.* 2,667 42,053 Electronic Arts, Inc.* 1,700 96,696 Macromedia, Inc.* 3,400 149,328 Microsoft Corp. 13,000 334,100 Salesforce.com, Inc.* ss. 5,300 132,447 ----------- 754,624 ----------- SPECIALTY RETAIL (3.7%) Best Buy Company, Inc. 1,050 46,473 Home Depot, Inc. 3,500 143,640 Office Depot, Inc.* 3,500 96,355 ----------- 286,468 ----------- TOTAL COMMON STOCKS (Cost $6,802,340) 7,799,156 ----------- SHORT-TERM INVESTMENTS (5.5%) State Street Navigator Prime Fund ss.ss. 292,200 292,200 See Accompanying Notes to Financial Statements. 53 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR (000) VALUE ----------- ----------- SHORT-TERM INVESTMENTS State Street Bank and Trust Co. Euro Time Deposit, 2.850%, 11/01/05 $ 145 $ 145,000 ----------- TOTAL SHORT-TERM INVESTMENTS (Cost $437,200) 437,200 ----------- TOTAL INVESTMENTS AT VALUE (104.8%) (Cost $7,239,540) 8,236,356 LIABILITIES IN EXCESS OF OTHER ASSETS (-4.8%) (379,755) ----------- NET ASSETS (100.0%) $ 7,856,601 =========== - -------------------------------------------------------------------------------- * Non-income producing security. ss. Security or portion thereof is out on loan. ss.ss. Represents security purchased with cash collateral received for securities on loan. See Accompanying Notes to Financial Statements. 54 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO SCHEDULE OF INVESTMENTS October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS (94.7%) BIOTECHNOLOGY (7.4%) Neurocrine Biosciences, Inc.* ss. 1,000 $ 52,820 Rigel Pharmaceuticals, Inc.* 1,500 33,675 ----------- 86,495 ----------- COMPUTERS & PERIPHERALS (3.3%) Sigma Designs, Inc.* 3,700 38,221 ----------- ENERGY EQUIPMENT & SERVICES (8.0%) National-Oilwell Varco, Inc.* 1,500 93,705 ----------- HEALTHCARE EQUIPMENT & SUPPLIES (6.0%) Dade Behring Holdings, Inc. 1,000 36,010 Immucor, Inc.* 1,300 33,696 ----------- 69,706 ----------- HEALTHCARE PROVIDERS & SERVICES (3.3%) Centene Corp.* 1,900 38,285 ----------- HOTELS, RESTAURANTS & LEISURE (3.5%) Starwood Hotels & Resorts Worldwide, Inc. 700 40,901 ----------- INTERNET SOFTWARE & SERVICES (15.0%) Digitas, Inc.* 3,300 35,640 Openwave Systems, Inc.* 2,400 42,888 Opsware, Inc.* 11,700 60,138 ValueClick, Inc.* 2,100 36,750 ----------- 175,416 ----------- MEDIA (10.4%) aQuantive, Inc.* ss. 2,300 49,795 Lions Gate Entertainment Corp.* ss. 7,500 72,000 ----------- 121,795 ----------- OIL & GAS (6.7%) Denbury Resources, Inc.* 1,800 78,534 ----------- PHARMACEUTICALS (3.3%) Medicis Pharmaceutical Corp. Class A ss. 1,300 38,350 ----------- REAL ESTATE (4.9%) HouseValues, Inc.* 3,900 57,408 ----------- SEMICONDUCTOR EQUIPMENT & PRODUCTS (13.4%) Genesis Microchip, Inc.* 3,000 57,720 Tessera Technologies, Inc.* 1,500 41,850 Trident Microsystems, Inc.* 1,900 57,494 ----------- 157,064 ----------- See Accompanying Notes to Financial Statements. 55 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NUMBER OF SHARES VALUE ----------- ----------- COMMON STOCKS SOFTWARE (9.5%) Activision, Inc.* 2,577 $ 40,644 Macromedia, Inc.* 1,600 70,272 ----------- 110,916 ----------- TOTAL COMMON STOCKS (Cost $832,874) 1,106,796 ----------- SHORT-TERM INVESTMENT (13.7%) State Street Navigator Prime Fund ss.ss. (Cost $159,945) 159,945 159,945 ----------- TOTAL INVESTMENTS AT VALUE (108.4%) (Cost $992,819) 1,266,741 LIABILITIES IN EXCESS OF OTHER ASSETS (-8.4%) (97,934) ----------- NET ASSETS (100.0%) $ 1,168,807 =========== - -------------------------------------------------------------------------------- * Non-income producing security. ss. Security or portion thereof is out on loan. ss.ss. Represents security purchased with cash collateral received for securities on loan. See Accompanying Notes to Financial Statements. 56 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS October 31, 2005 - -------------------------------------------------------------------------------- PAR RATINGS+ (000) (S&P/MOODY'S) MATURITY RATE% VALUE ----- ------------- -------- ----- ------------ CORPORATE BONDS (20.8%) AEROSPACE & DEFENSE (0.7%) $ 65 Goodrich Corp., Notes (BBB- , Baa3) 04/15/08 7.500 $ 68,285 ------------ BANKS (0.9%) 40 Bank of America Corp., Global Notes ss. (AA- , Aa2) 10/01/10 4.250 38,716 25 Bank of America Corp., Rule 144A, Company Guaranteed Notes (Callable 12/31/06 @ $104.04) ++ (A , Aa3) 12/31/26 8.070 26,736 25 Bank of New York Company, Inc., Senior Subordinated Notes (Callable 03/15/08 @ $100.00) # (A , A1) 03/15/13 3.400 24,083 ------------ 89,535 ------------ COMMERCIAL SERVICES (1.6%) 45 Cendant Corp., Units (BBB+ , Baa1) 08/17/06 4.890 44,520 15 Erac USA Finance Co., Rule 144A, Notes ++ (BBB+ , Baa1) 05/15/06 6.625 15,099 90 Steelcase, Inc., Global Senior Notes (BBB- , Ba1) 11/15/06 6.375 90,169 ------------ 149,788 ------------ DIVERSIFIED FINANCIALS (6.6%) 20 Capital One Financial Corp., Senior Notes (BBB- , Baa3) 05/17/07 4.738 19,969 50 Citigroup, Inc., Global Subordinated Notes (A+ , Aa2) 09/15/14 5.000 49,051 40 Ford Motor Credit Co., Global Notes (BB+ , Baa2) 01/25/07 6.500 39,537 50 Ford Motor Credit Co., Global Notes (BB+ , Baa2) 01/15/10 5.700 45,035 15 Ford Motor Credit Co., Global Notes ss. (BB+ , Baa2) 10/01/13 7.000 13,749 70 General Electric Capital Corp., Series MTNA, Global Notes (AAA , Aaa) 06/15/12 6.000 73,727 25 General Motors Acceptance Corp., Global Bonds (BB , Baa2) 11/01/31 8.000 25,880 35 Goldman Sachs Group, Inc., Global Notes (A+ , Aa3) 01/15/15 5.125 34,198 30 Household Finance Corp., Global Notes (A , A1) 12/15/08 4.125 29,279 15 JPMorgan Chase & Co., Global Notes ss. (A+ , Aa3) 03/01/15 4.750 14,411 35 MBNA America Bank, Rule 144A, Subordinated Notes ++ (BBB , Baa2) 03/15/08 6.750 36,422 60 Morgan Stanley, Global Subordinated Notes (A , A1) 04/01/14 4.750 56,697 65 OMX Timber Finance Investment LLC, Rule 144A, Company Guaranteed Notes (Callable 10/31/19 @ $100.00) ++# (A+ , Aa3) 01/29/20 5.420 64,415 60 SLM Corp., Series MTNA, Global Notes ss. (A , A2) 01/15/09 4.000 58,272 70 Toll Brothers Finance Corp., Global Company Guaranteed Notes ss. (BBB- , Baa3) 11/15/12 6.875 74,183 ------------ 634,825 ------------ ELECTRIC (1.6%) 17 American Electric Power Company, Inc., Series A, Global Notes (BBB , Baa2) 05/15/06 6.125 17,111 15 Dominion Resources, Inc., Series A, Notes (BBB+ , Baa1) 11/15/06 3.660 14,820 25 FPL Group Capital, Inc., Notes (A- , A2) 02/16/07 4.086 24,781 20 Pacific Gas & Electric Co., First Mortgage Notes (BBB , Baa1) 03/01/34 6.050 20,161 25 PacifiCorp, First Mortgage Notes ss. (A- , A3) 11/15/11 6.900 27,333 50 TXU Corp., Global Senior Notes ss. (BB+ , Ba1) 11/15/14 5.550 46,211 ------------ 150,417 ------------ See Accompanying Notes to Financial Statements. 57 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR RATINGS+ (000) (S&P/MOODY'S) MATURITY RATE% VALUE ----- ------------- -------- ----- ------------ CORPORATE BONDS GAS (0.4%) $ 35 Sempra Energy, Notes (BBB+ , Baa1) 12/01/05 6.950 $ 35,066 ------------ HOME BUILDERS (1.0%) 75 Lennar Corp., Rule 144A, Senior Unsecured Notes ++ (BBB , Baa3) 05/31/15 5.600 71,971 25 Pulte Homes, Inc., Notes (BBB- , Baa3) 02/15/15 5.200 23,197 ------------ 95,168 ------------ INSURANCE (1.5%) 40 American International Group, Inc., Global Notes # (AA , Aa) 05/15/13 4.250 37,721 50 Berkshire Hathaway Finance Corp., Global Company Guaranteed Notes (AAA , Aaa) 01/15/10 4.125 48,586 40 Nationwide Mutual Insurance Co., Rule 144A, Bonds (Callable 04/15/14 @ $100.00) ++ ss. (A- , A2) 04/15/34 6.600 39,567 20 Progressive Corp., Senior Notes (A+ , A1) 12/01/32 6.250 21,091 ------------ 146,965 ------------ INVESTMENT COMPANY (0.3%) 25 Frank Russell Co., Rule 144A, Company Guaranteed Notes ++ (AAA , Aa1) 01/15/09 5.625 25,618 --------- MEDIA (1.3%) 16 Comcast Cable Communications Holdings, Inc., Global Company Guaranteed Notes (BBB+ , Baa2) 03/15/13 8.375 18,456 30 Comcast Corp., Company Guaranteed Notes (BBB+ , Baa2) 06/15/16 4.950 27,921 30 Cox Communications, Inc., Global Notes (BBB- , Baa3) 12/15/14 5.450 29,190 20 News America, Inc., Company Guaranteed Notes (BBB , Baa2) 11/30/28 7.625 22,297 20 Time Warner, Inc., Global Company Guaranteed Notes (BBB+ , Baa1) 04/15/31 7.625 22,618 5 Time Warner, Inc., Global Notes (BBB+ , Baa1) 05/01/12 6.875 5,359 ------------ 125,841 ------------ MINING (0.4%) 40 Phelps Dodge Corp., Senior Notes ss. (BBB , Baa2) 03/15/34 6.125 38,641 ------------ MISCELLANEOUS MANUFACTURING (0.5%) 50 Textron, Inc., Senior Notes (A- , A3) 08/01/10 4.500 48,957 ------------ OIL & GAS (1.5%) 35 Amerada Hess Corp., Notes (BBB- , Ba1) 08/15/31 7.300 39,648 50 Enterprise Products Operating LP, Series B, Global Senior Notes (BB+ , Baa3) 10/15/34 6.650 50,222 25 Pemex Project Funding Master Trust, Rule 144A, Company Guaranteed Notes ++# (BBB , Baa1) 06/15/10 5.170 25,962 25 XTO Energy, Inc., Notes (BBB- , Baa3) 06/30/15 5.300 24,745 ------------ 140,577 ------------ See Accompanying Notes to Financial Statements. 58 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR RATINGS+ (000) (S&P/MOODY'S) MATURITY RATE% VALUE ----- ------------- -------- ----- ------------ CORPORATE BONDS PIPELINES (0.2%) $ 25 Kinder Morgan Energy Partners LP, Notes ss. (BBB+ , Baa1) 11/15/14 5.125 $ 24,296 ------------ REAL ESTATE (0.3%) 30 EOP Operating LP, Notes (BBB+ , Baa2) 10/01/10 4.650 29,222 ------------ TELECOMMUNICATIONS (2.0%) 25 ALLTEL Corp., Notes (A , A2) 05/17/07 4.656 24,887 20 Motorola, Inc., Notes (BBB+ , Baa2) 11/16/07 4.608 19,910 20 Nextel Communications, Inc., Series E, Senior Notes (A- , Baa2) 10/31/13 6.875 20,940 20 SBC Communications, Inc., Global Notes (A , A2) 09/15/14 5.100 19,342 55 Sprint Capital Corp., Global Company Guaranteed Notes (BBB- , Baa3) 03/15/32 8.750 71,352 40 Verizon Wireless Capital LLC, Global Notes (A+ , A3) 12/15/06 5.375 40,232 ------------ 196,663 ------------ TOTAL CORPORATE BONDS (Cost $2,034,922) 1,999,864 ------------ ASSET BACKED SECURITIES (11.9%) 8 Ameriquest Mortgage Securities, Inc., Series 2003-AR2, Class A4 # (AAA , Aaa) 05/25/33 4.388 7,841 70 Asset Backed Funding Certificates, Series 2005-AQ1, Class A4 # (AAA , Aaa) 06/25/35 5.010 68,337 35 Asset Backed Funding Certificates, Series 2005-AQ1, Class M1 # (AA , Aa) 06/25/35 5.240 33,991 80 CDC Mortgage Capital Trust, Series 2003-HE4, Class M2 # (A , A2) 03/25/34 5.688 81,756 35 CIT Group Home Equity Loan Trust, Series 2003-1, Class M1 (AA , Aa2) 10/20/32 4.670 34,271 13 Countrywide Asset-Backed Certificates, Series 2003-BC1, Class A1 # (AAA , Aaa) 03/25/33 4.438 12,672 50 Countrywide Asset-Backed Certificates, Series 2005-4, Class MF2 (AA , Aa2) 10/25/35 5.136 48,793 24 Countrywide Home Equity Loan Trust, Series 2002-C, Class A # (AAA , Aaa) 05/15/28 4.210 24,420 75 DaimlerChrysler Auto Trust, Series 2004-B, Class A4 (AAA , Aaa) 10/08/09 3.710 73,641 105 Finance America Mortgage Loan Trust, Series 2004-2, Class M1 # (AA+ , Aa1) 08/25/34 4.588 105,440 50 First Franklin Mortgage Loan Asset-Backed Certificates, Series 2005-FF5, Class A2B # (AAA , Aaa) 03/25/35 4.268 49,992 85 Ford Credit Auto Owner Trust, Series 2003-A, Class A4B # (AAA , Aaa) 06/15/07 4.060 84,994 105 GE Capital Credit Card Master Note Trust, Series 2004-2, Class A # (AAA , Aaa) 09/15/10 4.010 105,149 13 Greenpoint Home Equity Loan Trust, Series 2003-1, Class A # (AAA , Aaa) 04/15/29 4.240 12,834 50 Honda Auto Receivables Owner Trust, Series 2003-1, Class A4 # (AAA , Aaa) 07/18/08 2.480 49,258 See Accompanying Notes to Financial Statements. 59 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR RATINGS+ (000) (S&P/MOODY'S) MATURITY RATE% VALUE ----- ------------- -------- ----- ------------ ASSET BACKED SECURITIES $ 35 Ixis Real Estate Capital Trust, Series 2005-HE2, Class M1 # (AA , Aa1) 09/25/35 4.468 $ 35,100 125 MBNA Credit Card Master Note Trust, Series 2002-A4, Class A4 # (AAA , Aaa) 08/17/09 4.080 125,255 55 MBNA Credit Card Master Note Trust, Series 2002-C1, Class C1 (BBB , Baa2) 07/15/14 6.800 58,936 49 Morgan Stanley ABS Capital I, Series 2003-NC7, Class A2 # (AAA , Aaa) 06/25/33 4.398 48,787 38 SLM Student Loan Trust, Series 2000-1, Class A2L # (AAA , Aaa) 01/25/13 4.380 37,950 34 SLM Student Loan Trust, Series 2003-1, Class A2 # (AAA , Aaa) 06/17/13 3.910 33,573 11 Vanderbilt Mortgage Finance, Series 1998-C, Class 1B1 (BBB , Baa) 02/07/15 6.970 11,035 ------------ TOTAL ASSET BACKED SECURITIES (Cost $1,151,242) 1,144,025 ------------ MORTGAGE-BACKED SECURITIES (51.7%) 50 Bank of America Commercial Mortgage, Inc., Series 2005-2, Class A2 (AAA , Aaa) 07/10/43 4.247 49,319 105 Bank of America Commercial Mortgage, Inc., Series 2005-5, Class AM (AAA , Aaa) 10/10/45 5.176 103,722 101 Bank of America Mortgage Securities, Series 2005-F, Class 2A2 # (AAA , Aaa) 07/25/35 5.031 99,860 222 Fannie Mae Pool #357739 (AAA , Aaa) 03/01/35 6.000 223,833 126 Fannie Mae Pool #357790 ++++ (AAA , Aaa) 05/01/35 6.000 126,657 145 Fannie Mae Pool #357822 ++++ (AAA , Aaa) 05/01/35 5.500 142,669 71 Fannie Mae Pool #703337 (AAA , Aaa) 04/01/33 5.500 70,454 43 Fannie Mae Pool #713667 (AAA , Aaa) 07/01/33 5.000 41,207 45 Fannie Mae Pool #721796 (AAA , Aaa) 06/01/18 4.500 43,481 95 Fannie Mae Pool #725205 (AAA , Aaa) 03/01/34 5.000 91,474 81 Fannie Mae Pool #725231 (AAA , Aaa) 02/01/34 5.000 78,350 107 Fannie Mae Pool #725248 (AAA , Aaa) 03/01/34 5.000 103,039 77 Fannie Mae Pool #725277 (AAA , Aaa) 03/01/19 4.500 74,918 109 Fannie Mae Pool #725414 (AAA , Aaa) 05/01/19 4.500 105,799 101 Fannie Mae Pool #725866 (AAA , Aaa) 09/01/34 4.500 94,588 110 Fannie Mae Pool #733389 ^^ (AAA , Aaa) 08/01/33 5.000 106,121 156 Fannie Mae Pool #735196 # (AAA , Aaa) 11/01/34 4.029 155,978 144 Fannie Mae Pool #758789 ^^ (AAA , Aaa) 12/01/33 5.500 142,503 109 Fannie Mae Pool #772297 (AAA , Aaa) 03/01/34 5.500 107,840 120 Fannie Mae Pool #790724 ^^ (AAA , Aaa) 09/01/34 5.500 118,550 122 Fannie Mae Pool #826514 ^^ (AAA , Aaa) 07/01/35 6.000 123,726 95 FNMA TBA (AAA , Aaa) 11/01/20 5.500 95,653 350 FNMA TBA (AAA , Aaa) 11/01/35 5.000 336,875 90 FNMA TBA (AAA , Aaa) 11/01/35 5.500 88,770 310 FNMA TBA (AAA , Aaa) 11/01/35 6.000 312,713 95 FNMA TBA (AAA , Aaa) 11/01/35 6.500 97,523 100 Freddie Mac Global Bonds ^^ (AAA , Aaa) 06/18/14 5.250 102,521 145 Freddie Mac Global Notes ^^ (AAA , Aaa) 11/15/13 4.875 144,978 85 Freddie Mac Global Notes (AAA , Aaa) 07/15/32 6.250 98,917 102 Freddie Mac Pool #A23629 (AAA , Aaa) 06/01/34 5.000 98,642 See Accompanying Notes to Financial Statements. 60 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR RATINGS+ (000) (S&P/MOODY'S) MATURITY RATE% VALUE ----- ------------- -------- ----- ------------ MORTGAGE-BACKED SECURITIES $ 40 Freddie Mac Pool #B11354 ^^ (AAA , Aaa) 12/01/18 5.000 $ 39,708 99 Freddie Mac Pool #B14729 (AAA , Aaa) 05/01/19 4.500 95,810 205 GE Capital Commercial Mortgage Corp., Series 2005-C3, Class A3FX (AAA , Aaa) 07/10/45 4.863 202,862 81 Ginnie Mae Pool #003666 (AAA , Aaa) 01/20/35 6.000 81,977 105 GMAC Commercial Mortgage Securities, Inc., Series 1997-C2, Class B, Subordinated Bond (AAA , Aaa) 04/15/29 6.703 108,303 100 GS Mortgage Securities Corp. II, Series 2005-GG4, Class A4 (AAA , Aaa) 07/10/39 4.761 96,080 120 JPALT, Series 2005, Class S1 (AAA , Aaa) 10/19/35 6.500 122,756 53 JPMorgan Chase Commercial Mortgage Securities Corp., Series 2004-CB9, Class A1 # (AAA , Aaa) 06/12/41 3.475 51,169 89 LB-UBS Commercial Mortgage Trust, Series 2004-C1, Class A1 (AAA , Aaa) 01/15/29 2.964 85,648 105 LB-UBS Commercial Mortgage Trust, Series 2005-C3, Class AM (AAA , Aaa) 07/15/40 4.794 100,789 75 Master Specialized Loan Trust, Series 2005-3, Class A2, Mortgage Pass Thru Certificate (AAA , Aaa) 07/25/35 5.704 75,000 125 Residential Funding Mortgage Securities I, Series 2005-SA5, Class 2A # (AAA , Aaa) 11/25/35 5.356 125,430 110 Washington Mutual, Series 2005-AR14, Class 1A4 (AAA , Aaa) 12/25/35 5.086 109,622 98 Wells Fargo Mortgage Backed Securities Trust, Series 2005-AR16, Class 6A3 # (AAA , Aaa) 10/25/35 5.002 97,199 ------------ TOTAL MORTGAGE-BACKED SECURITIES (Cost $5,042,899) 4,973,033 ------------ FOREIGN BONDS (3.2%) ASSET BACKED SECURITIES (1.0%) 100 Pure Mortgages, Series 2004-1A, Class A (Ireland) # (AAA , Aaa) 02/28/34 4.160 99,312 ------------ BEVERAGES (0.6%) 25 Diageo Capital PLC, Global Notes (United Kingdom) (A , A2) 05/03/10 4.375 24,412 35 Diageo Finance BV, Global Company Guaranteed Notes (Netherlands) (A , A2) 04/01/11 3.875 33,107 ------------ 57,519 ------------ ELECTRIC (0.2%) 20 Compania Nacional de Transmision Electrica SA, Global Senior Notes (Chile) (A- , Baa1) 04/15/11 7.875 22,231 ------------ INSURANCE (0.2%) 20 Everest Reinsurance Holdings, Notes (Bermuda) (A- , A3) 10/15/14 5.400 19,511 ------------ MISCELLANEOUS MANUFACTURING (0.3%) 30 Tyco International Group SA, Yankee Company Guaranteed Notes (Luxembourg) (BBB+ , Baa3) 10/15/11 6.375 31,559 ------------ See Accompanying Notes to Financial Statements. 61 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- PAR RATINGS+ (000) (S&P/MOODY'S) MATURITY RATE% VALUE ----- ------------- -------- ----- ------------ FOREIGN BONDS OIL & GAS (0.4%) $ 10 Canadian Natural Resources, Ltd., Yankee Notes (Canada) (BBB+ , Baa1) 07/15/11 6.700 $ 10,713 25 Nexen, Inc., Yankee Notes (Canada) (BBB- , Baa2) 03/10/35 5.875 23,873 ------------ 34,586 ------------ PIPELINES (0.2%) 15 Trans-Canada Pipelines, Ltd., Yankee Bonds (Canada) (A- , A2) 01/15/15 4.875 14,610 ------------ TELECOMMUNICATIONS (0.3%) 25 Deutsche Telekom International Finance BV, Global Company Guaranteed Notes (Netherlands) # (A- , A3) 06/15/30 8.750 31,091 ------------ TOTAL FOREIGN BONDS (Cost $315,900) 310,419 ------------ UNITED STATES TREASURY OBLIGATIONS (8.1%) 77 Treasury Inflation-Index Bonds ss. (AAA , Aaa) 04/15/32 3.375 98,976 60 United States Treasury Bonds ss. (AAA , Aaa) 02/15/23 7.125 76,034 45 United States Treasury Bonds ss. (AAA , Aaa) 02/15/31 5.375 49,092 14 United States Treasury Notes ss. (AAA , Aaa) 09/30/06 2.500 13,773 100 United States Treasury Notes ss. (AAA , Aaa) 06/30/07 3.625 98,793 20 United States Treasury Notes ss. (AAA , Aaa) 08/15/08 4.125 19,858 320 United States Treasury Notes ss. (AAA , Aaa) 09/15/10 3.875 311,725 110 United States Treasury Notes ss. (AAA , Aaa) 10/15/10 4.250 109,076 ------------ TOTAL UNITED STATES TREASURY OBLIGATIONS (Cost $784,952) 777,327 ------------ MUNICIPAL BONDS (1.3%) TEXAS (1.3%) 120 University of Texas, University Revenue Bonds, Financing Systems, Series D (Cost $123,507) (AAA , Aaa) 08/15/34 5.000 123,125 ------------ NUMBER OF SHARES - ---------- SHORT-TERM INVESTMENTS (24.0%) 1,622,331 State Street Navigator Prime Fund ss. 1,622,331 ------------ PAR (000) - ---------- $ 450 Freddie Mac Discount Notes ss. 11/15/05 3.740 449,346 220 Freddie Mac Discount Notes ^^ 11/18/05 3.816 219,602 15 United States Treasury Bills ++++ 11/03/05 3.264 14,997 ------------ TOTAL SHORT-TERM INVESTMENTS (Cost $2,306,276) 2,306,276 ------------ See Accompanying Notes to Financial Statements. 62 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO SCHEDULE OF INVESTMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- VALUE ------------ TOTAL INVESTMENTS AT VALUE (121.0%) (Cost $11,759,698) $ 11,634,069 LIABILITIES IN EXCESS OF OTHER ASSETS (-21.0%) (2,022,348) ------------ NET ASSETS (100.0%) $ 9,611,721 ============ INVESTMENT ABBREVIATIONS MTNA = Medium Term Notes, Series A TBA = To Be Announced - -------------------------------------------------------------------------------- + Credit ratings given by the Standard & Poor's Division of the McGraw-Hill Companies, Inc. ("S&P") and Moody's Investors Service, Inc. ("Moody's") are unaudited. ++ Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At October 31, 2005, these securities amounted to a value of $305,791, or 3.18% of net assets. ++++ Collateral segregated for futures contracts. ^^ Collateral segregated for TBA securities. # Variable rate obligations - The interest rate shown is the rate as of October 31, 2005. ss. Security or portion thereof is out on loan. ss.ss. Represents security purchased with cash collateral received for securities on loan. See Accompanying Notes to Financial Statements. 63 CREDIT SUISSE INSTITUTIONAL FUND, INC. STATEMENT OF ASSETS AND LIABILITIES October 31, 2005 - -------------------------------------------------------------------------------- LARGE CAP VALUE INTERNATIONAL FOCUS SELECT EQUITY PORTFOLIO PORTFOLIO PORTFOLIO --------------- ------------------- ---------------- ASSETS Investments at value, including collateral for securities on loan of $0, $4,395,857, $0, $292,200, $159,945, and $1,622,331, respectively (Cost $22,639,031, $26,483,631, $11,103,780 $7,239,540, $992,819, and $11,759,698, respectively) (Note 2) $ 26,775,136 $ 32,749,536 1 $ 11,958,705 Cash 136 258 159 Foreign currency at value (cost $0, $578,593, $0, $0, $0, and $0 respectively) (Note 2) -- 574,240 -- Receivable for investments sold 348,762 339,928 -- Receivable for fund shares sold 15,676 -- -- Dividend and interest receivable 25,031 71,341 10,587 Receivable from investment adviser (Note 3) -- -- -- Unrealized appreciation on forward currency contracts (Note 2) -- -- -- Variation margin receivable (Note 2) -- -- -- Prepaid expenses and other assets 12,596 11,293 7,032 --------------- ----------------- ---------------- Total Assets 27,177,337 33,746,596 11,976,483 --------------- ----------------- ---------------- LIABILITIES Advisory fee payable (Note 3) 12,373 16,731 1,884 Administrative services fee payable (Note 3) 4,267 4,509 2,276 Payable upon return of securities loaned (Note 2) -- 4,395,857 -- Payable for investments purchased 356,575 639,338 -- Payable for fund shares redeemed -- 3,807 8,451 Directors' fee payable 1,065 1,065 1,065 Unrealized depreciation on forward currency contracts (Note 2) -- -- -- Other accrued expenses payable 18,600 24,684 18,573 --------------- ----------------- ---------------- Total Liabilities 392,880 5,085,991 32,249 --------------- ----------------- ---------------- NET ASSETS Capital stock, $0.001 par value (Note 6) 24,958 2,531 1,192 Paid-in capital (Note 6) 24,869,409 169,997,662 9,632,945 Undistributed net investment income 273,454 648,382 111,981 Undistributed net realized gain (loss) on investments, futures contracts, and foreign currency transactions (2,519,469) (148,252,199) 1,343,191 Net unrealized appreciation (depreciation) from investments, futures contracts and foreign currency translations 4,136,105 6,264,229 854,925 --------------- ----------------- ---------------- Net Assets $ 26,784,457 $ 28,660,605 $ 11,944,234 =============== ================= ================ Shares outstanding 24,957,811 2,531,489 1,191,825 --------------- ----------------- ---------------- Net asset value, offering price, and redemption price per share $ 1.07 $ 11.32 $ 10.02 =============== ================= ================ CAPITAL INVESTMENT APPRECIATION HARBINGER GRADE FIXED PORTFOLIO PORTFOLIO INCOME PORTFOLIO --------------- ------------------- ---------------- ASSETS Investments at value, including collateral for securities on loan of $0, $4,395,857, $0, $292,200, $159,945, and $1,622,331, respectively (Cost $22,639,031, $26,483,631, $11,103,780 $7,239,540, $992,819, and $11,759,698, respectively) (Note 2) $ 8,236,356 2 $ 1,266,741 3 $ 11,634,069 4 Cash 265 90,751 275,243 Foreign currency at value (cost $0, $578,593, $0, $0, $0, and $0 respectively) (Note 2) -- -- -- Receivable for investments sold -- -- 878,786 Receivable for fund shares sold -- -- -- Dividend and interest receivable 2,549 -- 64,990 Receivable from investment adviser (Note 3) -- 101 5,111 Unrealized appreciation on forward currency contracts (Note 2) -- -- 3,167 Variation margin receivable (Note 2) -- -- 67 Prepaid expenses and other assets 8,970 14,065 15,150 ------------- ----------------- -------------- Total Assets 8,248,140 1,371,658 12,876,583 ------------- ----------------- -------------- LIABILITIES Advisory fee payable (Note 3) 2,114 -- -- Administrative services fee payable (Note 3) 1,724 792 2,001 Payable upon return of securities loaned (Note 2) 292,200 159,945 1,622,331 Payable for investments purchased 36,922 26,112 1,610,599 Payable for fund shares redeemed 40,344 -- -- Directors' fee payable 1,065 1,065 1,065 Unrealized depreciation on forward currency contracts (Note 2) -- -- 7,303 Other accrued expenses payable 17,170 14,937 21,563 ------------- ----------------- -------------- Total Liabilities 391,539 202,851 3,264,862 ------------- ----------------- -------------- NET ASSETS Capital stock, $0.001 par value (Note 6) 813 82 992 Paid-in capital (Note 6) 8,791,951 474,286 9,765,276 Undistributed net investment income 8,104 -- 17,443 Undistributed net realized gain (loss) on investments, futures contracts, and foreign currency transactions (1,941,083) 420,517 (39,943) Net unrealized appreciation (depreciation) from investments, futures contracts and foreign currency translations 996,816 273,922 (132,047) ------------- ----------------- -------------- Net Assets $ 7,856,601 $ 1,168,807 $ 9,611,721 ============= ================= ============== Shares outstanding 812,507 82,492 992,334 ------------- ----------------- -------------- Net asset value, offering price, and redemption price per share $ 9.67 $ 14.17 $ 9.69 ============= ================= ============== - -------------------------------------------------------------------------------- 1 Including $4,182,653 of securities on loan. 2 Including $286,293 of securities on loan. 3 Including $154,981 of securities on loan. 4 Including $1,589,713 of securities on loan. See Accompanying Notes to Financial Statements. 64-65 Spread CREDIT SUISSE INSTITUTIONAL FUND, INC. STATEMENT OF OPERATIONS For the Year Ended October 31, 2005 - -------------------------------------------------------------------------------- LARGE CAP VALUE INTERNATIONAL FOCUS SELECT EQUITY PORTFOLIO PORTFOLIO PORTFOLIO --------------- ------------------- ---------------- INVESTMENT INCOME (Note 2) Dividends $ 570,221 $ 1,023,882 $ 334,277 Interest 8,441 25,435 5,300 Securities lending 978 29,044 128 Foreign taxes withheld (1,351) (123,689) -- --------------- ------------------- ---------------- Total investment income 578,289 954,672 339,705 --------------- ------------------- ---------------- EXPENSES Investment advisory fees (Note 3) 210,689 305,603 82,305 Administrative services fees (Note 3) 58,016 74,556 38,968 Registration fees 21,282 21,247 19,577 Audit fees 20,691 23,709 20,659 Printing fees (Note 3) 13,108 12,557 8,737 Legal fees 11,905 12,565 13,712 Miscellaneous expense 7,381 17,856 6,914 Custodian fees 6,705 24,563 7,805 Insurance expense 3,858 4,591 3,747 Directors' fees 3,329 4,329 3,329 Transfer agent fees (Note 3) 1,650 2,336 1,265 Commitment fees (Note 4) 681 387 407 Interest expense (Note 4) 214 2,001 -- --------------- ------------------- ---------------- Total expenses 359,509 506,300 207,425 Less: fees waived and expenses reimbursed (Note 3) (148,819) (143,396) (83,968) --------------- ------------------- ---------------- Net expenses 210,690 362,904 123,457 --------------- ------------------- ---------------- Net investment income (loss) 367,599 591,768 216,248 --------------- ------------------- ---------------- NET REALIZED AND UNREALIZED GAIN (LOSS) FROM INVESTMENTS, FUTURES CONTRACTS, OPTIONS WRITTEN AND FOREIGN CURRENCY RELATED ITEMS Net realized gain from investments 2,424,705 8,671,815 1,693,131 Net realized loss from futures contracts -- -- -- Net realized gain from options written -- -- -- Net realized gain (loss) from foreign currency transactions 38 65,631 -- Net change in unrealized appreciation (depreciation) from investments 822,220 (1,978,064) (795,062) Net change in unrealized appreciation (depreciation) from futures contracts -- -- -- Net change in unrealized appreciation (depreciation) from foreign currency translations -- (20,897) -- --------------- ------------------- ---------------- Net realized and unrealized gain (loss) from investments, futures contracts, options written and foreign currency related items 3,246,963 6,738,485 898,069 --------------- ------------------- ---------------- Net increase in net assets resulting from operations $ 3,614,562 $ 7,330,253 $ 1,114,317 =============== =================== ================ CAPITAL INVESTMENT APPRECIATION HARBINGER GRADE FIXED PORTFOLIO PORTFOLIO INCOME PORTFOLIO --------------- ------------------- ---------------- INVESTMENT INCOME (Note 2) Dividends $ 68,216 $ 470 $ 1,816 Interest 4,450 1,356 443,848 Securities lending 40 1,126 1,722 Foreign taxes withheld -- -- -- --------------- ------------------- ---------------- Total investment income 72,706 2,952 447,386 --------------- ------------------- ---------------- EXPENSES Investment advisory fees (Note 3) 35,068 17,628 29,972 Administrative services fees (Note 3) 23,831 12,372 49,060 Registration fees 19,072 21,613 21,476 Audit fees 19,749 18,794 20,076 Printing fees (Note 3) 9,644 10,051 10,545 Legal fees 10,652 14,604 12,482 Miscellaneous expense 6,917 6,768 6,879 Custodian fees 7,353 3,113 23,918 Insurance expense 3,263 2,990 3,543 Directors' fees 3,329 3,329 3,329 Transfer agent fees (Note 3) 1,046 745 601 Commitment fees (Note 4) 167 35 234 Interest expense (Note 4) -- 45 -- --------------- ------------------- ---------------- Total expenses 140,091 112,087 182,115 Less: fees waived and expenses reimbursed (Note 3) (87,490) (87,408) (142,152) --------------- ------------------- ---------------- Net expenses 52,601 24,679 39,963 --------------- ------------------- ---------------- Net investment income (loss) 20,105 (21,727) 407,423 --------------- ------------------- ---------------- NET REALIZED AND UNREALIZED GAIN (LOSS) FROM INVESTMENTS, FUTURES CONTRACTS, OPTIONS WRITTEN AND FOREIGN CURRENCY RELATED ITEMS Net realized gain from investments 155,027 445,079 24,503 Net realized loss from futures contracts -- -- (921) Net realized gain from options written -- -- 13,136 Net realized gain (loss) from foreign currency transactions -- -- (20,486) Net change in unrealized appreciation (depreciation) from investments 305,696 (103,206) (277,701) Net change in unrealized appreciation (depreciation) from futures contracts -- -- (4,998) Net change in unrealized appreciation (depreciation) from foreign currency translations -- -- (9,237) --------------- ------------------- ---------------- Net realized and unrealized gain (loss) from investments, futures contracts, options written and foreign currency related items 460,723 341,873 (275,704) --------------- ------------------- ---------------- Net increase in net assets resulting from operations $ 480,828 $ 320,146 $ 131,719 =============== =================== ================ See Accompanying Notes to Financial Statements. 66-67 Spread CREDIT SUISSE INSTITUTIONAL FUND, INC. STATEMENTS OF CHANGES IN NET ASSETS - -------------------------------------------------------------------------------- LARGE CAP INTERNATIONAL VALUE PORTFOLIO FOCUS PORTFOLIO ------------------------------- -------------------------------- FOR THE FOR THE FOR THE FOR THE YEAR YEAR YEAR YEAR ENDED ENDED ENDED ENDED OCTOBER 31, OCTOBER 31, OCTOBER 31, OCTOBER 31, 2005 2004 2005 2004 -------------- -------------- -------------- --------------- FROM OPERATIONS Net investment income (loss) $ 367,599 $ 384,594 $ 591,768 $ 1,682,029 Net realized gain from investments, futures contracts, options written and foreign currency transactions 2,424,743 506,546 8,737,446 30,839,041 Net change in unrealized appreciation (depreciation) from investments, futures contracts, options written and foreign currency translations 822,220 2,360,337 (1,998,961) (18,777,168) -------------- -------------- -------------- --------------- Net increase in net assets resulting from operations 3,614,562 3,251,477 7,330,253 13,743,902 -------------- -------------- -------------- --------------- FROM DIVIDENDS AND DISTRIBUTIONS Dividends from net investment income (407,178) (393,715) (1,655,323) (821,490) Distributions from net realized gains -- -- -- (4,255,028) -------------- -------------- -------------- --------------- Net decrease in net assets from dividends and distributions (407,178) (393,715) (1,655,323) (5,076,518) -------------- -------------- -------------- --------------- FROM CAPITAL SHARE TRANSACTIONS (Note 6) Proceeds from sale of shares 1,317,491 1,238,468 302,905 1,986,412 Reinvestment of dividends and distributions 407,178 393,715 1,527,634 4,833,577 Net asset value of shares redeemed (6,512,995) (5,569,187) (34,034,442) (122,268,774) -------------- -------------- -------------- --------------- Net increase (decrease) in net assets from capital share transactions (4,788,326) (3,937,004) (32,203,903) (115,448,785) -------------- -------------- -------------- --------------- Net increase (decrease) in net assets (1,580,942) (1,079,242) (26,528,973) (106,781,401) NET ASSETS Beginning of year 28,365,399 29,444,641 55,189,578 161,970,979 -------------- -------------- -------------- --------------- End of year $ 26,784,457 $ 28,365,399 $ 28,660,605 $ 55,189,578 ============== ============== ============== =============== UNDISTRIBUTED NET INVESTMENT INCOME $ 273,454 $ 312,995 $ 648,382 $ 1,655,294 ============== ============== ============== =============== SELECT EQUITY CAPITAL APPRECIATION PORTFOLIO PORTFOLIO ------------------------------- -------------------------------- FOR THE FOR THE FOR THE FOR THE YEAR YEAR YEAR YEAR ENDED ENDED ENDED ENDED OCTOBER 31, OCTOBER 31, OCTOBER 31, OCTOBER 31, 2005 2004 2005 2004 -------------- -------------- -------------- --------------- FROM OPERATIONS Net investment income (loss) $ 216,248 $ 121,067 $ 20,105 $ (11,006) Net realized gain from investments, futures contracts, options written and foreign currency transactions 1,693,131 221,115 155,027 648,224 Net change in unrealized appreciation (depreciation) from investments, futures contracts, options written and foreign currency translations (795,062) 494,930 305,696 (213,606) -------------- -------------- -------------- --------------- Net increase in net assets resulting from operations 1,114,317 837,112 480,828 423,612 -------------- -------------- -------------- --------------- FROM DIVIDENDS AND DISTRIBUTIONS Dividends from net investment income (195,427) (84,980) (12,001) (1,299) Distributions from net realized gains -- -- -- -- -------------- -------------- -------------- --------------- Net decrease in net assets from dividends and distributions (195,427) (84,980) (12,001) (1,299) -------------- -------------- -------------- --------------- FROM CAPITAL SHARE TRANSACTIONS (Note 6) Proceeds from sale of shares 540,161 9,570,784 3,726,884 921,834 Reinvestment of dividends and distributions 195,427 84,980 12,000 1,299 Net asset value of shares redeemed (6,794,868) (4,126,870) (1,154,171) (6,044,266) -------------- -------------- -------------- --------------- Net increase (decrease) in net assets from capital share transactions (6,059,280) 5,528,894 2,584,713 (5,121,133) -------------- -------------- -------------- --------------- Net increase (decrease) in net assets (5,140,390) 6,281,026 3,053,540 (4,698,820) NET ASSETS Beginning of year 17,084,624 10,803,598 4,803,061 9,501,881 -------------- -------------- -------------- --------------- End of year $ 11,944,234 $ 17,084,624 $ 7,856,601 $ 4,803,061 ============== ============== ============== =============== UNDISTRIBUTED NET INVESTMENT INCOME $ 111,981 $ 91,160 $ 8,104 $ -- ============== ============== ============== =============== HARBINGER INVESTMENT GRADE FIXED PORTFOLIO INCOME PORTFOLIO ------------------------------- -------------------------------- FOR THE FOR THE FOR THE FOR THE YEAR YEAR YEAR YEAR ENDED ENDED ENDED ENDED OCTOBER 31, OCTOBER 31, OCTOBER 31, OCTOBER 31, 2005 2004 2005 2004 -------------- -------------- -------------- --------------- FROM OPERATIONS Net investment income (loss) $ (21,727) $ (32,901) $ 407,423 $ 344,844 Net realized gain from investments, futures contracts, options written and foreign currency transactions 445,079 363,242 16,232 24,919 Net change in unrealized appreciation (depreciation) from investments, futures contracts, options written and foreign currency translations (103,206) (289,349) (291,936) 106,763 -------------- -------------- -------------- --------------- Net increase in net assets resulting from operations 320,146 40,992 131,719 476,526 -------------- -------------- -------------- --------------- FROM DIVIDENDS AND DISTRIBUTIONS Dividends from net investment income -- -- (431,696) (365,276) Distributions from net realized gains (229,322) -- -- (442,512) -------------- -------------- -------------- --------------- Net decrease in net assets from dividends and distributions (229,322) -- (431,696) (807,788) -------------- -------------- -------------- --------------- FROM CAPITAL SHARE TRANSACTIONS (Note 6) Proceeds from sale of shares -- 1,000,000 -- 1,500,000 Reinvestment of dividends and distributions 152,132 -- 431,696 803,609 Net asset value of shares redeemed (2,109,051) (450,600) (400,000) (3,641,951) -------------- -------------- -------------- --------------- Net increase (decrease) in net assets from capital share transactions (1,956,919) 549,400 31,696 (1,338,342) -------------- -------------- -------------- --------------- Net increase (decrease) in net assets (1,866,095) 590,392 (268,281) (1,669,604) NET ASSETS Beginning of year 3,034,902 2,444,510 9,880,002 11,549,606 -------------- -------------- -------------- --------------- End of year $ 1,168,807 $ 3,034,902 $ 9,611,721 $ 9,880,002 ============== ============== ============== =============== UNDISTRIBUTED NET INVESTMENT INCOME $ -- $ -- $ 17,443 $ 11,984 ============== ============== ============== =============== See Accompanying Notes to Financial Statements. 68-69 Spread CREDIT SUISSE INSTITUTIONAL FUND, INC. -- LARGE CAP VALUE PORTFOLIO FINANCIAL HIGHLIGHTS (For a Share of the Portfolio Outstanding Throughout Each Year) - -------------------------------------------------------------------------------- FOR THE YEAR ENDED OCTOBER 31, ----------------------------------------------------------------- 2005 2004 2003 2002 2001 --------- ---------- ---------- ---------- ---------- PER SHARE DATA Net asset value, beginning of year $ 0.96 $ 0.87 $ 0.76 $ 0.85 $ 11.01 --------- ---------- ---------- ---------- ---------- INVESTMENT OPERATIONS Net investment income 0.01 1 0.01 0.01 0.01 0.01 1 Net gain (loss) on investments and foreign currency related items (both realized and unrealized) 0.11 0.09 0.11 (0.09) (0.28) --------- ---------- ---------- ---------- ---------- Total from investment operations 0.12 0.10 0.12 (0.08) (0.27) --------- ---------- ---------- ---------- ---------- LESS DIVIDENDS AND DISTRIBUTIONS Dividends from net investment income (0.01) (0.01) (0.01) (0.01) (0.03) Distributions from net realized gains -- -- -- -- (9.86) --------- ---------- ---------- ---------- ---------- Total dividends and distributions (0.01) (0.01) (0.01) (0.01) (9.89) --------- ---------- ---------- ---------- ---------- NET ASSET VALUE, END OF YEAR $ 1.07 $ 0.96 $ 0.87 $ 0.76 $ 0.85 ========= ========== ========== ========== ========== Total return 2 12.98% 11.81% 15.48% (9.68)% (4.34)% RATIOS AND SUPPLEMENTAL DATA Net assets, end of year (000s omitted) $ 26,784 $ 28,365 $ 29,445 $ 32,099 $ 3,005 Ratio of expenses to average net assets 0.75% 0.75% 0.75% 0.75% 0.75% Ratio of net investment income to average net assets 1.31% 1.32% 1.26% 0.85% 1.16% Decrease reflected in above operating expense ratios due to waivers/reimbursements 0.53% 0.57% 0.55% 0.63% 2.17% Portfolio turnover rate 60% 49% 56% 72% 45% - -------------------------------------------------------------------------------- 1 Per share information is calculated using the average shares outstanding method. 2 Total returns are historical and assume changes in share price and reinvestment of all dividends and distributions. Had certain expenses not been reduced during the years shown, total returns would have been lower. See Accompanying Notes to Financial Statements. 70 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INTERNATIONAL FOCUS PORTFOLIO FINANCIAL HIGHLIGHTS (For a Share of the Portfolio Outstanding Throughout Each Year) - -------------------------------------------------------------------------------- FOR THE YEAR ENDED OCTOBER 31, ----------------------------------------------------------------- 2005 2004 2003 2002 2001 --------- ---------- ---------- ---------- ---------- PER SHARE DATA Net asset value, beginning of year $ 9.73 $ 8.92 $ 7.19 $ 8.13 $ 17.61 --------- ---------- ---------- ---------- ---------- INVESTMENT OPERATIONS Net investment income 0.16 1 0.13 1 0.09 1 0.07 1 0.09 Net gain (loss) on investments and foreign currency related items (both realized and unrealized) 1.75 0.97 1.69 (1.01) (3.18) --------- ---------- ---------- ---------- ---------- Total from investment operations 1.91 1.10 1.78 (0.94) (3.09) --------- ---------- ---------- ---------- ---------- LESS DISTRIBUTIONS AND DISTRIBUTIONS Dividends from net investment income (0.32) (0.05) (0.05) -- (0.21) Distributions from net realized gains -- (0.24) -- -- (6.18) --------- ---------- ---------- ---------- ---------- Total dividends and distributions (0.32) (0.29) (0.05) -- (6.39) --------- ---------- ---------- ---------- ---------- NET ASSET VALUE, END OF YEAR $ 11.32 $ 9.73 $ 8.92 $ 7.19 $ 8.13 ========= ========== ========== ========== ========== Total return 2 19.95% 12.50% 24.90% (11.56)% (26.56)% RATIOS AND SUPPLEMENTAL DATA Net assets, end of year (000s omitted) $ 28,661 $ 55,190 $ 161,971 $ 44,565 $ 95,622 Ratio of expenses to average net assets 0.95% 0.95% 0.95% 0.95% 0.95% Ratio of net investment income to average net assets 1.55% 1.38% 1.17% 0.87% 0.61% Decrease reflected in above operating expense ratios due to waivers/reimbursements 0.38% 0.22% 0.22% 0.39% 0.23% Portfolio turnover rate 55% 98% 151% 161% 134% - -------------------------------------------------------------------------------- 1 Per share information is calculated using the average shares outstanding method. 2 Total returns are historical and assume changes in share price and reinvestment of all dividends and distributions. Had certain expenses not been reduced during the years shown, total returns would have been lower. See Accompanying Notes to Financial Statements. 71 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- SELECT EQUITY PORTFOLIO FINANCIAL HIGHLIGHTS (For a Share of the Portfolio Outstanding Throughout Each Period) - -------------------------------------------------------------------------------- FOR THE YEAR ENDED OCTOBER 31, --------------------------------------------------- 2005 2004 2003 2002 1 --------- ---------- ---------- ---------- PER SHARE DATA Net asset value, beginning of period $ 9.51 $ 9.07 $ 7.87 $ 10.00 --------- ---------- ---------- ---------- INVESTMENT OPERATIONS Net investment income 0.13 0.06 0.06 0.01 Net gain (loss) on investments and foreign currency related items (both realized and unrealized) 0.49 0.44 1.17 (2.14) --------- ---------- ---------- ---------- Total from investment operations 0.62 0.50 1.23 (2.13) --------- ---------- ---------- ---------- LESS DIVIDENDS Dividends from net investment income (0.11) (0.06) (0.03) -- --------- ---------- ---------- ---------- NET ASSET VALUE, END OF PERIOD $ 10.02 $ 9.51 $ 9.07 $ 7.87 ========= ========== ========== ========== Total return 2 6.48% 5.46% 15.61% (21.30)% RATIOS AND SUPPLEMENTAL DATA Net assets, end of period (000s omitted) $ 11,944 $ 17,085 $ 10,804 $ 11,727 Ratio of expenses to average net assets 0.75% 0.75% 0.75% 0.75% 3 Ratio of net investment income to average net assets 1.31% 0.77% 0.70% 0.56% 3 Decrease reflected in above operating expense ratios due to waivers/reimbursements 0.51% 0.64% 0.96% 1.74% 3 Portfolio turnover rate 85% 90% 107% 79% - -------------------------------------------------------------------------------- 1 For the period January 31, 2002 (inception date) through October 31, 2002. 2 Total returns are historical and assume changes in share price and reinvestment of all dividends and distributions. Had certain expenses not been reduced during the periods shown, total returns would have been lower. Total returns for periods less than one year are not annualized. 3 Annualized. See Accompanying Notes to Financial Statements. 72 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- CAPITAL APPRECIATION PORTFOLIO FINANCIAL HIGHLIGHTS (For a Share of the Portfolio Outstanding Throughout Each Period) - -------------------------------------------------------------------------------- FOR THE YEAR ENDED OCTOBER 31, --------------------------------------------------- 2005 2004 2003 2002 1 --------- ---------- ---------- ---------- PER SHARE DATA Net asset value, beginning of period $ 8.94 $ 8.65 $ 7.37 $ 10.00 --------- ---------- ---------- ---------- INVESTMENT OPERATIONS Net investment income (loss) 0.02 (0.02) 0.00 2 0.00 2 Net gain (loss) on investments (both realized and unrealized) 0.73 0.31 1.28 (2.63) --------- ---------- ---------- ---------- Total from investment operations 0.75 0.29 1.28 (2.63) --------- ---------- ---------- ---------- LESS DIVIDENDS Dividends from net investment income (0.02) 0.00 2 -- -- --------- ---------- ---------- ---------- NET ASSET VALUE, END OF PERIOD $ 9.67 $ 8.94 $ 8.65 $ 7.37 ========= ========== ========== ========== Total return 3 8.42% 3.37% 17.37% (26.30)% RATIOS AND SUPPLEMENTAL DATA Net assets, end of period (000s omitted) $ 7,857 $ 4,803 $ 9,502 $ 9,311 Ratio of expenses to average net assets 0.75% 0.75% 0.75% 0.75% 4 Ratio of net investment income (loss) to average net assets 0.29% (0.14)% 0.01% (0.07)% 4 Decrease reflected in above operating expense ratios due to waivers/reimbursements 1.25% 1.40% 1.03% 0.76% 4 Portfolio turnover rate 104% 80% 108% 56% - -------------------------------------------------------------------------------- 1 For the period January 31, 2002 (inception date) through October 31, 2002. 2 Total is less than $0.01 per share. 3 Total returns are historical and assume changes in share price and reinvestment of all dividends and distributions. Had certain expenses not been reduced during the periods shown, total returns would have been lower. Total returns for periods less than one year are not annualized. 4 Annualized. See Accompanying Notes to Financial Statements. 73 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- HARBINGER PORTFOLIO FINANCIAL HIGHLIGHTS (For a Share of the Portfolio Outstanding Throughout Each Period) - -------------------------------------------------------------------------------- FOR THE YEAR ENDED OCTOBER 31, ------------------------------------- 2005 2004 2003 1 --------- ---------- ---------- PER SHARE DATA Net asset value, beginning of period $ 13.55 $ 13.68 $ 10.00 --------- ---------- ---------- INVESTMENT OPERATIONS Net investment loss (0.17) (0.15) (0.11) Net gain on investments (both realized and unrealized) 1.81 0.02 3.79 --------- ---------- ---------- Total from investment operations 1.64 (0.13) 3.68 --------- ---------- ---------- LESS DISTRIBUTIONS Distributions from net realized gains (1.02) -- -- --------- ---------- ---------- NET ASSET VALUE, END OF PERIOD $ 14.17 $ 13.55 $ 13.68 ========= ========== ========== Total return 2 12.58% (0.95)% 36.80% RATIOS AND SUPPLEMENTAL DATA Net assets, end of period (000s omitted) $ 1,169 $ 3,035 $ 2,445 Ratio of expenses to average net assets 1.40% 1.40% 1.40% 3 Ratio of net investment loss to average net assets (1.23)% (1.28)% (1.31)% 3 Decrease reflected in above operating expense ratios due to waivers/reimbursements 4.96% 4.02% 5.31% 3 Portfolio turnover rate 141% 125% 42% - -------------------------------------------------------------------------------- 1 For the period January 15, 2003 (inception date) through October 31, 2003. 2 Total returns are historical and assume changes in share price and reinvestment of all dividends and distributions. Had certain expenses not been reduced during the periods shown, total returns would have been lower. Total returns for periods less than one year are not annualized. 3 Annualized. See Accompanying Notes to Financial Statements. 74 CREDIT SUISSE INSTITUTIONAL FUND, INC. -- INVESTMENT GRADE FIXED INCOME PORTFOLIO FINANCIAL HIGHLIGHTS (For a Share of the Portfolio Outstanding Throughout Each Period) - -------------------------------------------------------------------------------- FOR THE YEAR ENDED OCTOBER 31, --------------------------------------------------- 2005 2004 2003 2002 1,2 --------- ---------- ---------- ---------- PER SHARE DATA Net asset value, beginning of period $ 9.98 $ 10.18 $ 10.24 $ 10.00 --------- ---------- ---------- ---------- INVESTMENT OPERATIONS Net investment income 0.41 0.30 0.34 0.17 Net gain (loss) on investments, futures contracts and foreign currency related items (both realized and unrealized) (0.27) 0.21 0.09 0.24 --------- ---------- ---------- ---------- Total from investment operations 0.14 0.51 0.43 0.41 --------- ---------- ---------- ---------- LESS DIVIDENDS AND DISTRIBUTIONS Dividends from net investment income (0.43) (0.32) (0.36) (0.17) Distributions from net realized gains -- (0.39) (0.13) -- --------- ---------- ---------- ---------- Total dividends and distributions (0.43) (0.71) (0.49) (0.17) --------- ---------- ---------- ---------- NET ASSET VALUE, END OF PERIOD $ 9.69 $ 9.98 $ 10.18 $ 10.24 ========= ========== ========== ========== Total return 3 1.38% 5.23% 4.37% 4.15% RATIOS AND SUPPLEMENTAL DATA Net assets, end of period (000s omitted) $ 9,612 $ 9,880 $ 11,550 $ 16,562 Ratio of expenses to average net assets 0.40% 0.40% 0.40% 0.40% 4 Ratio of net investment income to average net assets 4.08% 3.01% 2.94% 3.27% 4 Decrease reflected in above operating expense ratios due to waivers/reimbursements 1.42% 1.36% 1.28% 1.05% 4 Portfolio turnover rate 414% 459% 629% 172% - -------------------------------------------------------------------------------- 1 For the period May 1, 2002 (inception date) through October 31, 2002. 2 As required, effective November 1, 2001, the Portfolio adopted the provisions of AICPA Audit and Accounting Guide for Investment Companies and began including paydown gains and losses in interest income. The effect of this change is less than $0.01 per share for the year ended October 31, 2002 on net investment income, net realized and unrealized gains and losses and the ratio of net investment income to average net assets. 3 Total returns are historical and assume changes in share price and reinvestment of all dividends and distributions. Had certain expenses not been reduced during the periods shown, total returns would have been lower. Total returns for periods less than one year are not annualized. 4 Annualized. See Accompanying Notes to Financial Statements. 75 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS October 31, 2005 - -------------------------------------------------------------------------------- NOTE 1. ORGANIZATION The Credit Suisse Institutional Fund, Inc. (the "Fund") is registered under the Investment Company Act of 1940, as amended, as an open-end management investment company and currently offers six managed investment funds. The Large Cap Value Portfolio ("Large Cap Value"), the International Focus Portfolio ("International Focus") the Capital Appreciation Portfolio ("Capital Appreciation"), the Select Equity Portfolio ("Select Equity"), and the Investment Grade Fixed Income Portfolio ("Investment Grade Fixed Income"), are each classified as diversified, the Harbinger Portfolio ("Harbinger") is classified as non-diversified (each a "Portfolio" and collectively, the "Portfolios"). The Fund was incorporated under the laws of the State of Maryland on May 14, 1992. Investment objectives for each Portfolio are as follows: Large Cap Value and Investment Grade Fixed Income seek total return; Capital Appreciation, International Focus, and Select Equity seek long-term capital appreciation; Harbinger seeks long-term growth of capital. NOTE 2. SIGNIFICANT ACCOUNTING POLICIES A) SECURITY VALUATION -- The net asset value of each Portfolio is determined daily as of the close of regular trading on the New York Stock Exchange, Inc. (the "Exchange") on each day the Exchange is open for business. Each Portfolio's equity investments are valued at market value, which is generally determined using the closing price on the exchange or market on which the security is primarily traded at the time of valuation (the "Valuation Time"). If no sales are reported, equity investments are generally valued at the most recent bid quotation as of the Valuation Time or at the lowest asked quotation in the case of a short sale of securities. Debt securities with a remaining maturity greater than 60 days are valued in accordance with the price supplied by a pricing service, which may use a matrix, formula or other objective method that takes into consideration market indices, yield curves and other specific adjustments. Debt obligations that will mature in 60 days or less are valued on the basis of amortized cost, which approximates market value, unless it is determined that using this method would not represent fair value. Investments in mutual funds are valued at the mutual fund's closing net asset value per share on the day of valuation. Securities and other assets for which market quotations are not readily available, or whose values have been materially affected by events occurring before the Portfolio's Valuation Time but after the close of the securities' primary markets, are valued at fair value as 76 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 2. SIGNIFICANT ACCOUNTING POLICIES determined in good faith by, or under the direction of, the Board of Directors under procedures established by the Board of Directors. The Portfolios may utilize a service provided by an independent third party which has been approved by the Board of Directors to fair value certain securities. When fair-value pricing is employed, the prices of securities used by a portfolio to calculate its net asset value may differ from quoted or published prices for the same securities. B) FOREIGN CURRENCY TRANSACTIONS -- The books and records of the Portfolios are maintained in U.S. dollars. Transactions denominated in foreign currencies are recorded at the current prevailing exchange rates. All assets and liabilities denominated in foreign currencies are translated into U.S. dollar amounts at the current exchange rate at the end of the period. Translation gains or losses resulting from changes in the exchange rate during the reporting period and realized gains and losses on the settlement of foreign currency transactions are reported in the results of operations for the current period. The Portfolios do not isolate that portion of realized gains and losses on investments in EQUITY securities which is due to changes in the foreign exchange rate from that which is due to changes in market prices of equity securities. The Portfolios isolate that portion of realized gains and losses on investments in DEBT securities which is due to changes in the foreign exchange rate from that which is due to changes in market prices of debt securities. C) SECURITY TRANSACTIONS AND INVESTMENT INCOME -- Security transactions are accounted for on a trade date basis. Interest income is recorded on the accrual basis. Dividends are recorded on the ex-dividend date. The cost of investments sold is determined by use of the specific identification method for both financial reporting and income tax purposes. D) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS -- Dividends from net investment income and distributions of net realized capital gains, if any, are declared and paid at least annually for Large Cap Value, Capital Appreciation, International Focus, Select Equity and Harbinger. Dividends from net investment income are declared daily and paid monthly for Investment Grade Fixed Income. Distributions of net realized capital gains, if any, are declared and paid at least annually. However, to the extent that a net realized capital gain can be reduced by a capital loss carryforward, such gain will not be distributed. Income and capital gain distributions are determined in accordance with federal income tax regulations, which may differ from accounting principles generally accepted in the United States of America ("GAAP"). 77 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 2. SIGNIFICANT ACCOUNTING POLICIES E) FEDERAL INCOME TAXES -- No provision is made for federal taxes as it is each Portfolio's intention to continue to qualify for and elect the tax treatment applicable to regulated investment companies under the Internal Revenue Code of 1986, as amended, and to make the requisite distributions to its shareholders which will be sufficient to relieve it from federal income and excise taxes. F) USE OF ESTIMATES -- The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. G) SHORT-TERM INVESTMENTS -- The Portfolios, together with other funds/portfolios advised by Credit Suisse Asset Management, LLC ("CSAM"), an indirect, wholly-owned subsidiary of Credit Suisse Group, pool available cash into either a short-term variable rate time deposit issued by State Street Bank and Trust Company ("SSB"), the Portfolios' custodian, or a money market fund advised by CSAM. The short-term time deposit issued by SSB is a variable rate account classified as a short-term investment. H) FORWARD FOREIGN CURRENCY CONTRACTS -- Each Portfolio may enter into forward foreign currency contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. Risks may arise upon entering into these contracts from the potential inability of counterparties to meet the terms of their contracts and from unanticipated movements in the value of a foreign currency. Each Portfolio will enter into forward foreign currency contracts primarily for hedging purposes. Forward foreign currency contracts are adjusted by the daily forward exchange rate of the underlying currency and any gains or losses are recorded for financial statement purposes as unrealized until the contract settlement date or an offsetting position is entered into. At October 31, 2005, Investment Grade Fixed Income had the following open forward foreign currency contracts: 78 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 2. SIGNIFICANT ACCOUNTING POLICIES FOREIGN CURRENCY FORWARD FOREIGN EXPIRATION TO BE CONTRACT CONTRACT UNREALIZED CURRENCY CONTRACT DATE PURCHASED/(SOLD) AMOUNT VALUE GAIN (LOSS) ----------------- ---------- ------------------ ---------- ---------- ----------- British Pound 1/13/06 (pound) 114,000 $ 199,101 $ 201,692 $ 2,591 European Economic Unit 1/13/06 (euro) (752,000) (907,551) (904,384) 3,167 Japanese Yen 1/13/06 (yen) 34,500,000 304,770 298,982 (5,788) Norwegian Krone 1/13/06 NKr 1,294,000 199,200 199,813 613 Swedish Krona 1/13/06 SKr 1,547,000 200,085 195,299 (4,786) Turkish Lira 1/17/06 TRL 68,000 49,186 49,253 67 ---------- ---------- -------- $ 44,791 $ 40,655 $ (4,136) ========== ========== ======== I) TBA PURCHASE COMMITMENTS -- Each Portfolio may enter into "TBA" (to be announced) purchase commitments to purchase securities for a fixed price at a future date, typically not exceeding 45 days. TBA purchase commitments may be considered securities in themselves, and involve a risk of loss if the value of the security to be purchased declines prior to settlement date. This risk is in addition to the risk of decline in each Portfolio's other assets. Unsettled TBA purchase commitments are valued at the current market value of the underlying securities, according to the procedures described under "Security Valuation" above. J) FUTURES -- Each Portfolio may enter into futures contracts to the extent permitted by its investment policies and objectives. Upon entering into a futures contract, each Portfolio is required to deposit cash or pledge U.S. Government securities as initial margin. Subsequent payments, which are dependent on the daily fluctuations in the value of the underlying instrument, are made or received by the Portfolio each day (daily variation margin) and are recorded as unrealized gains or losses until the contracts are closed. When the contracts are closed, the Portfolio records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transactions and the Portfolio's basis in the contract. Risks of entering into futures contracts for hedging purposes include the possibility that a change in the value of the contract may not correlate with the changes in the value of the underlying instruments. In addition, the purchase of a futures contract involves the risk that the Portfolio could lose more than the original margin deposit and subsequent payments required for a futures transaction. At October 31, 2005, Investment Grade Fixed Income had the following open futures contracts: 79 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 2. SIGNIFICANT ACCOUNTING POLICIES UNREALIZED NUMBER OF EXPIRATION CONTRACT CONTRACT APPRECIATION FUTURES CONTRACTS CONTRACTS DATE AMOUNT VALUE (DEPRECIATION) ----------------- --------- ---------- --------- --------- ------------- U.S.Treasury 10 Year Notes Futures 4 12/20/05 $ 435,146 $ 433,812 $ (1,334) U.S.Treasury 5 Year Notes Futures 3 12/20/05 319,388 317,672 (1,716) --------- --------- --------- 754,534 751,484 (3,050) --------- --------- --------- U.S.Treasury Bonds Futures (1) 12/20/05 (112,683) (111,969) 714 U.S.Treasury 10 Year Notes Futures (2) 12/30/05 (410,460) (410,406) 54 --------- --------- --------- (523,143) (522,375) 768 --------- --------- --------- $ 231,391 $ 229,109 $ (2,282) ========= ========= ========= K) OPTIONS -- Investment Grade Fixed Income may purchase and write (sell) call and put options on securities, currencies and swap agreements (options on swap agreements are commonly known as "swaptions"). The Portfolio may write covered and uncovered put and call options and purchase put and call options for hedging purposes or to increase total return. The risk associated with purchasing an option is that the Portfolio pays a premium whether or not the option is exercised. Additionally, the Portfolio bears the risk of loss of premium and change in market value should the counterparty not perform under the contract. Put and call options purchased are accounted for in the same manner as portfolio securities. The cost of securities acquired through the exercise of call options is increased by the premium paid. The proceeds from securities sold through the exercise of put options are decreased by the premium paid. When the Portfolio writes an option, the premium received by the Portfolio is recorded as a liability and is subsequently adjusted to the current market value of the option written. Premiums received from writing options that expire unexercised are recorded by the Portfolio on the expiration date as realized gains from options transactions. The difference between the premium received and the amount paid on effecting a closing purchase transaction, including brokerage commissions, is also treated as a realized gain, or if the premium received is less than the amount paid for the closing purchase transaction, as a realized loss. If a call option is exercised, the premium received is added to the proceeds from the sale of the underlying security in determining whether the Portfolio has realized a gain or loss. If a put option is exercised, the premium received reduces the cost basis of the security purchased by the Portfolio. The risk involved in writing an option is that, if the option is exercised, the 80 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 2. SIGNIFICANT ACCOUNTING POLICIES underlying security could then be purchased or sold by the Portfolio at a disadvantageous price. Uncovered options are riskier than covered options because there is no underlying security held by the Portfolio that can act as a partial hedge. Uncovered calls have speculative characteristics and the potential for loss is unlimited. There is also a risk that the securities on which the option is written may not be available for purchase if the call option is exercised. Uncovered put options have speculative characteristics and the potential loss is substantial. Exchange-traded options are valued at the last sale price in the market where such contracts are principally traded. OTC equity/index options are priced according to the contract specifications (days to expiration, current spot index level, interest rates, dividends, strike price) using the Black-Scholes pricing model, modified for dividends. The volatility input assumption is interpolated from the previous day's price. On a weekly basis and at month end, CSAM receives a price indication sheet from the various broker dealers and inputs these prices to update the volatility. Transactions in written options for puts and calls for the year ended October 31, 2005 were as follows: NUMBER OF PREMIUMS CONTRACTS RECEIVED --------- -------- Options outstanding at beginning of period -- $ -- Options written 115 20,789 Options expired -- -- Options bought to close (115) (20,789) ------ -------- Options outstanding at end of period -- $ -- ------ -------- L) SECURITIES LENDING -- Loans of securities are required at all times to be secured by collateral at least equal to 102% of the market value of domestic securities on loan (including any accrued interest thereon) and 105% of the market value of foreign securities on loan (including any accrued interest thereon). Cash collateral received by each Portfolio in connection with securities lending activity may be pooled together with cash collateral for other funds/portfolios advised by CSAM and may be invested in a variety of investments, including certain CSAM-advised funds, funds advised by SSB, the Portfolios' securities lending agent or money market instruments. However, in the event of default or bankruptcy by the other party to the agreement, realization and/or retention of the collateral may be subject to legal proceedings. 81 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 2. SIGNIFICANT ACCOUNTING POLICIES SSB has been engaged by the Portfolios to act as the Portfolios' securities lending agent. The Portfolios' securities lending arrangement provides that the Portfolios and SSB will share the net income earned from securities lending activities. During the year ended October 31, 2005, total earnings from Large Cap Value, International Focus, Select Equity, Capital Appreciation, Harbinger and Investment Grade Fixed Income's investment in cash collateral received in connection with security lending arrangements was $16,825, $188,430, $5,799, $990, $11,457 and $22,650, respectively, of which $15,432, $147,084, $5,617, $934, $9,857 and $20,190, respectively, was rebated to borrowers (brokers). Large Cap Value, International Focus, Select Equity, Capital Appreciation, Harbinger and Investment Grade Fixed Income retained $978, $29,044, $128, $40, $1,126, and $1,722 in income, respectively, from the cash collateral investment and SSB, as lending agent, was paid $415, $12,302, $54, $16, $474 and $738, respectively. The Portfolios may also be entitled to certain minimum amounts of income from their securities lending activities. Securities lending income is accrued as earned. M) OTHER -- The Portfolios may invest in securities of foreign countries and governments which involve certain risks in addition to those inherent in domestic investments. Such risks generally include, among others, currency risks (fluctuations in currency exchange rates), information risk (key information may be inaccurate or unavailable) and political risk (expropriation, nationalization or the imposition of capital or currency controls or punitive taxes). Other risks of investing in foreign securities include liquidity and valuation risks. The Portfolios may be subject to taxes imposed by countries in which they invest, with respect to their investments in issuers existing or operating in such countries. Such taxes are generally based on income earned or repatriated and capital gains realized on the sale of such investments. The Portfolios accrue such taxes when the related income or gains are earned. Each Portfolio may invest up to 15% (except International Focus, which may invest up to 10%) of its net assets in non-publicly traded securities. Non-publicly traded securities may be less liquid than publicly traded securities. Although these securities may be resold in privately negotiated transactions, the prices realized from such sales could differ from the price originally paid by the Portfolio or the current carrying values, and the difference could be material. 82 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 3. TRANSACTIONS WITH AFFILIATES AND RELATED PARTIES CSAM serves as investment adviser for each Portfolio. For its investment advisory services, CSAM is entitled to receive a fee from each Portfolio based on the fee schedules below: PORTFOLIO ANNUAL RATE --------- ------------- Large Cap Value 0.75% of average daily net assets International Focus 0.80% of average daily net assets Select Equity 0.50% of average daily net assets Capital Appreciation 0.50% of average daily net assets Harbinger 1.00% of average daily net assets Investment Grade Fixed Income 0.30% of average daily net assets For the year ended October 31, 2005, investment advisory fees earned, voluntarily waived and expenses reimbursed for each Portfolio were as follows: GROSS NET EXPENSE PORTFOLIO ADVISORY FEE WAIVER ADVISORY FEE REIMBURSEMENT ----------- ------------ ---------- ------------ ------------- Large Cap Value $ 210,689 $ (148,819) $ 61,870 $ -- International Focus 305,603 (143,396) 162,207 -- Select Equity 82,305 (82,305) -- (1,663) Capital Appreciation 35,068 (35,068) -- (52,422) Harbinger 17,628 (17,628) -- (69,780) Investment Grade Fixed Income 29,972 (29,972) -- (112,180) CSAM will not recapture from the Portfolios any fees they waived during the fiscal year ended October 31, 2005. Fee waivers and reimbursements are voluntary and may be discontinued by CSAM at any time. Credit Suisse Asset Management Securities, Inc. ("CSAMSI"), an affiliate of CSAM, and SSB serve as co-administrators to the Portfolios. For its co-administrative services, CSAMSI currently receives a fee calculated at an annual rate of 0.10% of each Portfolio's average daily net assets. For the year ended October 31, 2005, co-administration services fees earned by CSAMSI were as follows: PORTFOLIO CO-ADMINISTRATION FEE ---------- --------------------- Large Cap Value $ 28,092 International Focus 38,200 Select Equity 16,461 Capital Appreciation 7,013 Harbinger 1,763 Investment Grade Fixed Income 9,991 For its co-administrative services, SSB receives a fee, exclusive of out-of-pocket expenses, based upon the following fee schedule calculated in total for all the Credit Suisse funds/portfolios co-administered by SSB and allocated based upon relative average net assets of each fund/portfolio, subject to an annual minimum fee. For the year ended October 31, 2005, co-administration services fees earned by SSB (including out-of-pocket fees) were as follows: 83 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 3. TRANSACTIONS WITH AFFILIATES AND RELATED PARTIES PORTFOLIO CO-ADMINISTRATION FEE ---------- --------------------- Large Cap Value $ 29,924 International Focus 36,356 Select Equity 22,507 Capital Appreciation 16,818 Harbinger 10,609 Investment Grade Fixed Income 39,069 Merrill Corporation ("Merrill"), an affiliate of CSAM, has been engaged by the Portfolios to provide certain financial printing and fulfillment services. For the year ended October 31, 2005, Merrill was paid for its services to the Portfolios as follows: PORTFOLIO AMOUNT ---------- ------- Large Cap Value $ 2,902 International Focus 5,645 Select Equity 2,856 Capital Appreciation 3,453 Harbinger 2,874 Investment Grade Fixed Income 3,222 NOTE 4. LINE OF CREDIT The Portfolios, together with other funds/portfolios advised by CSAM (collectively, the "Participating Funds"), participates in a $75 million committed, unsecured line of credit facility ("Credit Facility") for temporary or emergency purposes with Deutsche Bank, A.G. as administrative agent and syndication agent and SSB as operations agent. Under the terms of the Credit Facility, the Participating Funds pay an aggregate commitment fee at a rate of 0.10% per annum on the average unused amount of the Credit Facility, which is allocated among the Participating Funds in such manner as is determined by the governing Boards of the Participating Funds. In addition, the Participating Funds pay interest on borrowings at the Federal funds rate plus 0.50%. At October 31, 2005, the Portfolios had no loans outstanding under the Credit Facility. During the year ended October 31, 2005, the Portfolios had borrowings under the Credit Facility as follows: AVERAGE DAILY WEIGHTED AVERAGE MAXIMUM DAILY PORTFOLIO LOAN BALANCE INTEREST RATE % LOAN OUTSTANDING ---------- ------------- ---------------- ---------------- Large Cap Value $ 2,519,000 3.500% $ 2,519,000 International Focus $ 3,664,286 2.919% $ 6,500,000 Harbinger $ 500,000 3.500% $ 500,000 84 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 5. PURCHASES AND SALES OF SECURITIES For the year ended October 31, 2005, purchases and sales of investment securities (excluding short-term investments) and U.S. Government and Agency Obligations were as follows: U.S. GOVERNMENT INVESTMENTS AND AGENCY OBLIGATIONS --------------------------- ------------------------ PORTFOLIO PURCHASES SALES PURCHASES SALES ---------- ------------ ------------ ----------- ---------- Large Cap Value $ 16,547,633 $ 20,628,893 $ -- $ -- International Focus 20,317,069 51,940,374 -- -- Select Equity 13,573,700 19,313,423 -- -- Capital Appreciation 9,698,613 7,053,926 -- -- Harbinger 2,283,217 4,226,672 -- -- Investment Grade Fixed Income 43,754,213 42,537,864 37,299,328 36,854,739 NOTE 6. CAPITAL SHARE TRANSACTIONS The Fund is authorized to issue up to sixteen billion full and fractional shares of common stock of separate series having a par value of $.001 per share. Shares of six series have been classified, which constitute the interest in the Portfolios. Transactions in shares of each Portfolio were as follows: LARGE CAP VALUE PORTFOLIO --------------------------------------------- FOR THE YEAR ENDED FOR THE YEAR ENDED OCTOBER 31, 2005 OCTOBER 31, 2004 --------------------------------------------- Shares sold 1,267,062 1,313,162 Shares issued in reinvestment of dividends 395,318 423,350 Shares redeemed (6,204,055) (5,982,652) ------------------ ------------------ Net decrease (4,541,675) (4,246,140) ================== ================== INTERNATIONAL FOCUS PORTFOLIO --------------------------------------------- FOR THE YEAR ENDED FOR THE YEAR ENDED OCTOBER 31, 2005 OCTOBER 31, 2004 --------------------------------------------- Shares sold 29,012 212,531 Shares issued in reinvestment of dividends and distributions 147,597 536,000 Shares redeemed (3,315,963) (13,235,300) ------------------ ------------------ Net decrease (3,139,354) (12,486,769) ================== ================== 85 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 6. CAPITAL SHARE TRANSACTIONS SELECT EQUITY PORTFOLIO --------------------------------------------- FOR THE YEAR ENDED FOR THE YEAR ENDED OCTOBER 31, 2005 OCTOBER 31, 2004 --------------------------------------------- Shares sold 53,513 1,040,319 Shares issued in reinvestment of dividends 19,273 8,936 Shares redeemed (677,481) (444,034) ------------------ ------------------ Net increase (decrease) (604,695) 605,221 ================== ================== CAPITAL APPRECIATION PORTFOLIO --------------------------------------------- FOR THE YEAR ENDED FOR THE YEAR ENDED OCTOBER 31, 2005 OCTOBER 31, 2004 --------------------------------------------- Shares sold 395,389 102,439 Shares issued in reinvestment of dividends 1,221 145 Shares redeemed (121,511) (664,049) ------------------ ------------------ Net increase (decrease) 275,099 (561,465) ================== ================== HARBINGER PORTFOLIO --------------------------------------------- FOR THE YEAR ENDED FOR THE YEAR ENDED OCTOBER 31, 2005 OCTOBER 31, 2004 --------------------------------------------- Shares sold -- 75,415 Shares issued in reinvestment of distributions 11,379 -- Shares redeemed (152,937) (30,000) ------------------ ------------------ Net increase (decrease) (141,558) 45,415 ================== ================== INVESTMENT GRADE FIXED INCOME PORTFOLIO --------------------------------------------- FOR THE YEAR ENDED FOR THE YEAR ENDED OCTOBER 31, 2005 OCTOBER 31, 2004 --------------------------------------------- Shares sold -- 148,515 Shares issued in reinvestment of dividends and distributions 43,651 81,304 Shares redeemed (41,280) (374,670) ------------------ ------------------ Net increase (decrease) 2,371 (144,851) ================== ================== On October 31, 2005, the number of shareholders that held 5% or more of the outstanding shares of each Portfolio was as follows: 86 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 6. CAPITAL SHARE TRANSACTIONS NUMBER OF APPROXIMATE PERCENTAGE PORTFOLIO SHAREHOLDERS OF OUTSTANDING SHARES ----------------------- ------------ ---------------------- Large Cap Value 1 98% International Focus 4 86% Capital Appreciation 2 99% Select Equity 3 98% Harbinger 2 99% Some of the shareholders are omnibus accounts, which hold shares on behalf of individual shareholders. NOTE 7. FEDERAL INCOME TAXES Income and capital gain distributions are determined in accordance with federal income tax regulations, which may differ from GAAP. The tax characteristics of dividends and distributions paid during the years ended October 31, 2005 and 2004 were as follows: ORDINARY INCOME LONG-TERM CAPITAL GAIN --------------------------- -------------------------------- PORTFOLIO 2005 2004 2005 2004 --------- ------------ ------------ -------------- --------------- Large Cap Value $ 407,178 $ 393,715 $ -- $ -- International Focus 1,655,323 4,848,610 -- 227,908 Select Equity 195,427 84,980 -- -- Capital Appreciation 12,001 1,299 -- -- Harbinger 44,407 -- 184,915 -- Investment Grade Fixed Income 431,696 807,788 -- -- The tax basis components of distributable earnings differ from the amounts reflected in the Statement of Assets and Liabilities by temporary book/tax differences. These differences are primarily due to losses deferred on wash sales, mark to market of forward foreign currency contracts and futures contracts, and capital losses from fund mergers. At October 31, 2005, the components of distributable earnings on a tax basis were as follows: INVESTMENT LARGE CAP INTERNATIONAL SELECT CAPITAL GRADE FIXED VALUE FOCUS EQUITY APPRECIATION HARBINGER INCOME ---------- ------------- ---------- ------------ --------- ----------- Undistributed net investment income $ 273,454 $ 648,382 $ 601,913 $ 8,104 $ 106,371 $ 17,443 Undistributed net realized gain (loss) (2,519,469) (148,190,997) 876,263 (1,911,424) 318,387 (40,931) Net unrealized appreciation (depreciation) 4,136,105 6,203,027 831,921 967,157 269,681 (131,059) ---------- ------------- ---------- ------------ --------- ----------- $1,890,090 $(141,339,588) $2,310,097 $ (936,163) $ 694,439 $ (154,547) ========== ============= ========== ============ ========= =========== 87 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 7. FEDERAL INCOME TAXES At October 31, 2005, the Portfolios had capital loss carryforwards available to offset possible future capital gains as follows: EXPIRES OCTOBER 31, -------------------------------------------------------- PORTFOLIO 2009 2010 2011 2012 2013 ----------------------------- ----------- ----------- ---------- -------- ------- Large Cap Value $ -- $ -- $2,519,469 $ -- $ -- International Focus 73,669,509 74,521,488 -- -- -- Select Equity -- -- -- -- -- Capital Appreciation -- 735,348 1,176,076 -- -- Harbinger -- -- -- -- -- Investment Grade Fixed Income -- -- -- 17,005 23,926 It is uncertain whether the Portfolios will be able to realize the benefits before they expire. During the tax year ended October 31, 2005, the Portfolios utilized capital loss carryforwards in the following amounts: PORTFOLIO AMOUNT UTILIZED -------------------- --------------- Large Cap Value $ 2,424,705 International Focus 8,295,623 Select Equity 249,267 Capital Appreciation 151,359 As of October 31, 2005, the identified cost for federal income tax purposes, as well as the gross unrealized appreciation from investments for those securities having an excess of value over cost, gross unrealized depreciation from investments for those securities having an excess of cost over value and the net unrealized appreciation (depreciation) from investments were as follows: GROSS GROSS NET UNREALIZED IDENTIFIED UNREALIZED UNREALIZED APPRECIATION/ PORTFOLIO COST APPRECIATION (DEPRECIATION) (DEPRECIATION) ----------------------------- ------------ ------------ -------------- --------------- Large Cap Value $ 22,639,031 $ 4,597,376 $ (461,271) $ 4,136,105 International Focus 26,544,371 6,453,160 (247,995) 6,205,165 Select Equity 11,126,784 1,213,049 (381,128) 831,921 Capital Appreciation 7,269,198 1,144,814 (177,657) 967,157 Harbinger 997,060 271,792 (2,111) 269,681 Investment Grade Fixed Income 11,765,194 19,130 (150,255) (131,125) 88 CREDIT SUISSE INSTITUTIONAL FUND, INC. NOTES TO FINANCIAL STATEMENTS (CONTINUED) October 31, 2005 - -------------------------------------------------------------------------------- NOTE 7. FEDERAL INCOME TAXES At October 31, 2005, accumulated undistributed net investment income, accumulated net realized gain (loss) from investments and paid-in capital have been adjusted for current period permanent book/tax differences, which arose principally from differing book/tax treatments of paydowns, gains and losses, interest accrual on defaulted bonds and forward foreign currency contracts. Net assets were not affected by these reclassifications: INCREASE (DECREASE) ------------------------------------------------- ACCUMULATED NET UNDISTRIBUTED REALIZED GAIN PAID-IN NET (LOSS) ON PORTFOLIO CAPITAL INVESTMENT INCOME INVESTMENTS ----------------------------- ----------- ----------------- --------------- Large Cap Value $ -- $ 38 $ (38) International Focus 1,224,343 56,643 (1,280,986) Select Equity -- -- -- Capital Appreciation -- -- -- Harbinger -- 21,727 (21,727) Investment Grade Fixed Income 1 29,732 (29,733) NOTE 8. CONTINGENCIES In the normal course of business, each Portfolio may provide general indemnifications pursuant to certain contracts and organizational documents. The Portfolios' maximum exposure under these arrangements is dependent on future claims that may be made against the Portfolios and, therefore, cannot be estimated; however, based on experience, the risk of loss from such claims is considered remote. 89 CREDIT SUISSE INSTITUTIONAL FUND, INC. REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - -------------------------------------------------------------------------------- To the Board of Directors of Credit Suisse Institutional Fund, Inc. and Shareholders of Credit Suisse Institutional Fund, Inc.: In our opinion, the accompanying statements of assets and liabilities, including the schedules of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Large Cap Value Portfolio, International Focus Portfolio, Select Equity Portfolio, Capital Appreciation Portfolio, Harbinger Portfolio, and Investment Grade Fixed Income Portfolio (constituting Credit Suisse Institutional Fund, Inc., hereafter referred to as the "Fund") at October 31, 2005, the results of each of their operations for the year then ended, the changes in each of their net assets for each of the two years in the period then ended and the financial highlights for each of the years (or periods) presented, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management; our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at October 31, 2005 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP Baltimore, Maryland December 19, 2005 90 CREDIT SUISSE INSTITUTIONAL FUND, INC. INFORMATION CONCERNING DIRECTORS AND OFFICERS (UNAUDITED) - -------------------------------------------------------------------------------- TERM NUMBER OF OF OFFICE 1 PORTFOLIOS IN AND FUND POSITION(S) LENGTH PRINCIPAL COMPLEX OTHER NAME, ADDRESS AND HELD WITH OF TIME OCCUPATION(S) DURING OVERSEEN BY DIRECTORSHIPS DATE OF BIRTH FUND SERVED PAST FIVE YEARS DIRECTOR HELD BY DIRECTOR - ----------------------- ------------- ----------- ------------------------- -------------- ----------------------- INDEPENDENT DIRECTORS Enrique Arzac Director, Since Professor of Finance 47 Director of The c/o Credit Suisse Asset Nominating 2005 and Economics, Adams Express Management, LLC Committee Graduate School of Company Attn: General Counsel Member Business, Columbia (a closed-end 466 Lexington Avenue and Audit University since 1971. investment company); New York, New York Committee Director of Petroleum 10017-3140 Chairman and Resources Corporation (a closed- Date of Birth: 02/10/41 end investment company) Richard H. Francis Director, Since Currently retired 41 None c/o Credit Suisse Asset Nominating 1999 Management, LLC and Audit Attn: General Counsel Committee 466 Lexington Avenue Member New York, New York 10017-3140 Date of Birth: 04/23/32 Jeffrey E. Garten Director, Since The Juan Trippe 40 Director of Box 208200 Nominating 1998 Professor in the Aetna, Inc. New Haven, Connecticut and Audit or Fund Practice of International (insurance company); 06520-8200 Committee Inception Trade Finance and Director of Member Business from July CarMax Group Date of Birth: 10/29/46 2005 to present; Partner (used car and Chairman of Garten dealers) Rothkopf (consulting firm) from October 2005 to present; Dean of Yale School of Management from November 1995 to June 2005. Peter F. Krogh Director, Since Dean Emeritus and 40 Director 301 ICC Nominating 2001 Distinguished Professor of Carlisle Georgetown University and Audit of International Affairs Companies Washington, DC 20057 Committee at the Edmund A. Incorporated Member Walsh School of (diversified Date of Birth: 02/11/37 Foreign Service, manufacturing Georgetown University company) from June 1995 to present. __________________ 1 Each Director and Officer serves until his or her respective successor has been duly elected and qualified. 91 CREDIT SUISSE INSTITUTIONAL FUND, INC. INFORMATION CONCERNING DIRECTORS AND OFFICERS (UNAUDITED) (CONTINUED) - -------------------------------------------------------------------------------- TERM NUMBER OF OF OFFICE 1 PORTFOLIOS IN AND FUND POSITION(S) LENGTH PRINCIPAL COMPLEX OTHER NAME, ADDRESS AND HELD WITH OF TIME OCCUPATION(S) DURING OVERSEEN BY DIRECTORSHIPS DATE OF BIRTH FUND SERVED PAST FIVE YEARS DIRECTOR HELD BY DIRECTOR - ----------------------- ------------- ----------- ------------------------- -------------- ---------------- INDEPENDENT DIRECTORS James S. Pasman, Jr. Director, Since Currently retired 42 Director of c/o Credit Suisse Asset Nominating 1999 Education Management, LLC and Audit Management Attn: General Counsel Committee Corp. 466 Lexington Avenue Member New York, New York 10017-3140 Date of Birth: 12/20/30 Steven N. Rappaport Chairman of Director Partner of Lehigh 46 Director of Lehigh Court, LLC the Board of since Court, LLC and RZ Presstek, Inc. 40 East 52nd Street Directors, 1999 Capital (private (digital imaging New York, New York Nominating and investment firms) technologies 10022 Committee Chairman from July 2002 to company); Director Chairman since present; Transition of Wood Resources, Date of Birth: 07/10/48 and Audit 2005 Adviser to Sungard LLC. (plywood Committee Securities Finance, manufacturing Member Inc. from February company) 2002 to July 2002; President of SunGard Securities Finance, Inc. from 2001 to February 2002; President of Loanet, Inc. (on-line accounting service) from 1997 to 2001. INTERESTED DIRECTOR Michael E. Kenneally 2,3 Director Since Chairman and Global 40 None c/o Credit Suisse Asset 2004 Chief Executive Officer Management, LLC of CSAM from March Attn: General Counsel 2003 to July 2005; 466 Lexington Avenue Chairman and Chief New York, New York Investment Officer of 10017-3140 Banc of America Capital Management from Date of Birth: 03/30/54 1998 to March 2003. _________________ 2 Mr.Kenneally is a Director who is an "interested person" of the Fund as defined in the 1940 Act, because he was an officer of CSAM within the last two fiscal years. 3 Effective July 31, 2005, Steven B. Plump was appointed as Chief Executive Officer and President of the Portfolios. Mr. Kenneally, who previously held these positions, resigned effective July 31, 2005. 92 CREDIT SUISSE INSTITUTIONAL FUND, INC. INFORMATION CONCERNING DIRECTORS AND OFFICERS (UNAUDITED) (CONTINUED) - -------------------------------------------------------------------------------- TERM OF OFFICE 1 AND POSITION(S) LENGTH NAME, ADDRESS AND HELD WITH OF TIME DATE OF BIRTH FUND SERVED PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS - ----------------------- -------------- ------------ ------------------------------------------------------------ OFFICERS Steven B. Plump 3 Chief Since Managing Director; Associated with CSAM or its predecessor Credit Suisse Asset Executive 2005 since 1995; Officer of other Credit Suisse Funds Management, LLC Officer and 466 Lexington Avenue President New York, New York 10017-3140 Date: 02/08/59 Michael A. Pignataro Chief Since Director and Director of Fund Administration of CSAM; Credit Suisse Asset Financial 1999 Associated with CSAM or its predecessor since 1984; Management, LLC Officer and Officer of other Credit Suisse Funds 466 Lexington Avenue Treasurer New York, New York 10017-3140 Date of Birth: 11/15/59 Emidio Morizio Chief Since Director and Global Head of Compliance of CSAM; Credit Suisse Asset Compliance 2004 Associated with CSAM since July 2000; Vice President Management, LLC Officer and Director of Compliance of Forstmann-Leff Associates 466 Lexington Avenue from 1998 to June 2000; Officer of other Credit Suisse Funds New York, New York 10017-3140 Date of Birth: 09/21/66 Ajay Mehra Chief Legal Since Director and General Counsel (Americas) of CSAM since Credit Suisse Asset Officer 2004 September 2004; Senior Associate of Shearman & Sterling Management, LLC LLP from September 2000 to September 2004; Senior 466 Lexington Avenue Counsel of the SEC Division of Investment Management New York, New York from June 1997 to September 2000; Officer of other 10017-3140 Credit Suisse Funds Date of Birth: 08/14/70 J.Kevin Gao Vice Since Vice President and Associate General Counsel of CSAM; Credit Suisse Asset President 2004 Associated with CSAM since July 2003;Associated with Management, LLC and the law firm of Willkie Farr & Gallagher LLP from 1998 466 Lexington Avenue Secretary to 2003; Officer of other Credit Suisse Funds New York, New York 10017-3140 Date of Birth: 10/13/67 _________________ 3 Effective July 31, 2005, Steven B. Plump was appointed as Chief Executive Officer and President of the Portfolios. Mr. Kenneally, who previously held these positions, resigned effective July 31, 2005. 93 CREDIT SUISSE INSTITUTIONAL FUND, INC. INFORMATION CONCERNING DIRECTORS AND OFFICERS (UNAUDITED) (CONTINUED) - -------------------------------------------------------------------------------- TERM OF OFFICE 1 AND POSITION(S) LENGTH NAME, ADDRESS AND HELD WITH OF TIME DATE OF BIRTH FUND SERVED PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS - ----------------------- -------------- ------------ ------------------------------------------------------------ OFFICERS Robert Rizza Assistant Since Assistant Vice President of CSAM; Associated with Credit Suisse Asset Treasurer 2002 CSAM since 1998; Officer of other Credit Suisse Funds Management, LLC 466 Lexington Avenue New York, New York 10017-3140 Date of Birth: 12/09/65 The Statement of Additional Information includes additional information about the Directors and is available, without charge, upon request, by calling 800-222-8977. 94 CREDIT SUISSE INSTITUTIONAL FUND, INC. PROXY VOTING AND PORTFOLIO HOLDINGS INFORMATION - -------------------------------------------------------------------------------- Information regarding how each Portfolio voted proxies related to its portfolio securities during the 12-month period ended June 30 of each year as well as the policies and procedures that each Portfolio uses to determine how to vote proxies relating to its portfolio securities are available: o By calling 1-800-222-8977 o On the Fund's website, www.csam.com/us o On the website of the Securities and Exchange Commission, http://www.sec.gov. Each Portfolio files a complete schedule of its portfolio holdings for the first and third quarters of its fiscal year with the SEC on Form N-Q. The Portfolios' Forms N-Q are available on the SEC's website at http://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 SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. 95 CREDIT SUISSE INSTITUTIONAL FUND, INC. TAX INFORMATION LETTER October 31, 2005 (unaudited) - -------------------------------------------------------------------------------- IMPORTANT TAX INFORMATION FOR CORPORATE SHAREHOLDERS Corporate shareholders should note for the year ended October 31, 2005, the percentage of the Portfolios' investment income (i.e., net investment income plus short-term capital gains) that qualified for the intercorporate dividends received deduction is as follows: PORTFOLIO PERCENTAGE ----------------------------- ---------- Large Cap Value 100.00% Select Equity 71.50% Capital Appreciation 100.00% Harbinger 2.90% Investment Grade Fixed Income 0.42% For the fiscal year ended October 31, 2005, the Portfolios designate approximate amounts listed below, or up to the maximum amount of such dividends allowable pursuant to the Internal Revenue Code, as qualified dividend income eligible for reduced tax rates. These lower rates range from 5% to 15% depending on an individual's tax bracket. If the Fund pays a distribution during calendar year 2005, completed information will be reported in conjunction with Form 1099-DIV. PORTFOLIO AMOUNT ----------------------------- ---------- Large Cap Value $ 407,178 International Focus 1,655,323 Select Equity 195,427 Capital Appreciation 12,001 Harbinger 470 Investment Grade Fixed Income 1,816 IMPORTANT TAX INFORMATION FOR SHAREHOLDERS During the year ended October 31, 2005, Harbinger declared $184,915 that was designated as a 20% long-term capital gains dividend. 96 P.O. Box 55030, BOSTON, MA 02205-5030 CREDIT | ASSET 800-222-8977 WWW.CSAM.COM/US SUISSE | MANAGEMENT CREDIT SUISSE ASSET MANAGEMENT SECURITIES, INC., DISTRIBUTOR. INSTFUND-AR-1005 ITEM 2. CODE OF ETHICS. The registrant has adopted a code of ethics applicable to its Chief Executive Officer, President, Chief Financial Officer and Chief Accounting Officer, or persons performing similar functions. A copy of the code is filed as Exhibit 12(a)(1) to this Form. There were no amendments to the code during the fiscal year ended October 31, 2005. There were no waivers or implicit waivers from the code granted by the registrant during the fiscal year ended October 31, 2005. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. The registrant's governing board has determined that it has four audit committee financial experts serving on its audit committee: Enrique R. Arzac, Richard H. Francis, James S. Pasman, Jr., and Steven N. Rappaport. Each audit committee financial expert is "independent" for purposes of this item. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. (a) through (d). The information in the table below is provided for services rendered to the registrant by its independent registered public accounting firm, PricewaterhouseCoopers LLP ("PwC"), for its fiscal years ended October 31, 2004 and October 31, 2005. - ---------------------------------------- -------------------------------------- -------------------------------------- 2004 2005 - ---------------------------------------- -------------------------------------- -------------------------------------- Audit Fees $88,373 $68,175 - ---------------------------------------- -------------------------------------- -------------------------------------- Audit-Related Fees1 $31,500 $18,900 - ---------------------------------------- -------------------------------------- -------------------------------------- Tax Fees2 $16,255 $14,634 - ---------------------------------------- -------------------------------------- -------------------------------------- All Other Fees -- -- - ---------------------------------------- -------------------------------------- -------------------------------------- Total $136,128 $101,709 - ---------------------------------------- -------------------------------------- ------------------------------------- 1 Services include agreed-upon procedures in connection with the registrant's semi-annual financial statements ($21,000 for 2004 and $18,900 for 2005), the registrant's third quarter 2004 Form N-Q filing ($10,500) in 2004. 2 Tax services in connection with the registrant's excise tax calculations and review of the registrant's applicable tax returns. The information in the table below is provided with respect to non-audit services that directly relate to the registrant's operations and financial reporting and that were rendered by PwC to the registrant's investment adviser, Credit Suisse Asset Management, LLC ("CSAM"), and any service provider to the registrant controlling, controlled by or under common control with CSAM that provided ongoing services to the registrant ("Covered Services Provider"), for the registrant's fiscal years ended October 31, 2004 and October 31, 2005. - ---------------------------------------- -------------------------------------- -------------------------------------- 2004 2005 - ---------------------------------------- -------------------------------------- -------------------------------------- 2 - ---------------------------------------- -------------------------------------- -------------------------------------- Audit-Related Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- Tax Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- All Other Fees N/A $2,444,000 - ---------------------------------------- -------------------------------------- -------------------------------------- Total N/A $2,444,000 - ---------------------------------------- -------------------------------------- -------------------------------------- (e)(1) Pre-Approval Policies and Procedures. The Audit Committee ("Committee") of the registrant is responsible for pre-approving (i) all audit and permissible non-audit services to be provided by the independent registered public accounting firm to the registrant and (ii) all permissible non-audit services to be provided by the independent registered public accounting firm to CSAM and any Covered Services Provider if the engagement relates directly to the operations and financial reporting of the registrant. The Committee may delegate its responsibility to pre-approve any such audit and permissible non-audit services to the Chairperson of the Committee, and the Chairperson shall report to the Committee, at its next regularly scheduled meeting after the Chairperson's pre-approval of such services, his or her decision(s). The Committee may also establish detailed pre-approval policies and procedures for pre-approval of such services in accordance with applicable laws, including the delegation of some or all of the Committee's pre-approval responsibilities to other persons (other than CSAM or the registrant's officers). Pre-approval by the Committee of any permissible non-audit services shall not be required so long as: (i) the aggregate amount of all such permissible non-audit services provided to the registrant, CSAM and any Covered Services Provider constitutes not more than 5% of the total amount of revenues paid by the registrant to its independent registered public accounting firm during the fiscal year in which the permissible non-audit services are provided; (ii) the permissible non-audit services were not recognized by the registrant at the time of the engagement to be non-audit services; and (iii) such services are promptly brought to the attention of the Committee and approved by the Committee (or its delegate(s)) prior to the completion of the audit. (e)(2) The information in the table below sets forth the percentages of fees for services (other than audit, review or attest services) rendered by PwC to the registrant for which the pre-approval requirement was waived pursuant to Rule 2-01(c)(7)(i)(C) of Regulation S-X: - ---------------------------------------- -------------------------------------- -------------------------------------- 2004 2005 - ---------------------------------------- -------------------------------------- -------------------------------------- Audit-Related Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- Tax Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- All Other Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- Total N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- 3 The information in the table below sets forth the percentages of fees for services (other than audit, review or attest services) rendered by PwC to CSAM and any Covered Services Provider required to be approved pursuant to Rule 2-01(c)(7)(ii)of Regulation S-X, for the registrant's fiscal years ended October 31, 2004 and October 31, 2005: - ---------------------------------------- -------------------------------------- -------------------------------------- 2004 2005 - ---------------------------------------- -------------------------------------- -------------------------------------- Audit-Related Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- Tax Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- All Other Fees N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- Total N/A N/A - ---------------------------------------- -------------------------------------- -------------------------------------- (f) Not Applicable. (g) The aggregate fees billed by PwC for non-audit services rendered to the registrant, CSAM and Covered Service Providers for the fiscal years ended October 31, 2004 and October 31, 2005 were $47,755 and $33,534, respectively. (h) Not Applicable. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS. Form N-CSR disclosure requirement is not applicable to the registrant ITEM 6. SCHEDULE OF INVESTMENTS. Included as part of the report to shareholders filed under Item 1 of this Form. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. 4 Form N-CSR disclosure requirement is not applicable to the registrant. ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Form N-CSR disclosure requirement is not applicable to the registrant. ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS. Form N-CSR disclosure requirement is not applicable to the registrant. ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. None. ITEM 11. CONTROLS AND PROCEDURES. (a) As of a date within 90 days from the filing date of this report, the principal executive officer and principal financial officer concluded that the registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940 (the "Act")) were effective based on their evaluation of the disclosure controls and procedures required by Rule 30a-3(b) under the Act and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934. (b) There were no changes in registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the Act) that occurred during the second fiscal quarter of the period covered by this 5 report that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 12. EXHIBITS. (a)(1) Registrant's Code of Ethics is an exhibit to this report. (a)(2) The certifications of the registrant as required by Rule 30a-2(a) under the Act are exhibits to this report. (a)(3) Not applicable. (b) The certifications of the registrant as required by Rule 30a-2(b) under the Act are an exhibit to this report. 6 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. CREDIT SUISSE INSTITUTIONAL FUND, INC. /s/ Steven B. Plump ------------------- Name: Steven B. Plump Title: Chief Executive Officer Date: January 9, 2006 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. /s/ Steven B. Plump ------------------- Name: Steven B. Plump Title: Chief Executive Officer Date: January 9, 2006 /s/ Michael A. Pignataro ------------------------ Name: Michael A. Pignataro Title: Chief Financial Officer Date: January 9, 2006 7