UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-4260 ------------ AXP GOVERNMENT INCOME SERIES, INC. - -------------------------------------------------------------------------------- (Exact name of registrant as specified in charter) 50606 AXP Financial Center, Minneapolis, Minnesota 55474 - -------------------------------------------------------------------------------- (Address of principal executive offices) (Zip code) Leslie L. Ogg - 901 S. Marquette Avenue, Suite 2810, Minneapolis, MN 55402-3268 - -------------------------------------------------------------------------------- (Name and address of agent for service) Registrant's telephone number, including area code: (612) 330-9283 ----------------- Date of fiscal year end: 5/31 -------------- Date of reporting period: 11/30 -------------- AXP(R) Short Duration U.S. Government Fund Semiannual Report for the Period Ended Nov. 30, 2004 AXP Short Duration U.S. Government Fund seeks to provide shareholders with a high level of current income and safety of principal consistent with investment in U.S. government and government agency securities. (logo) (logo) American AMERICAN Express(R) EXPRESS Funds (R) Table of Contents Fund Snapshot 3 Performance Summary 4 Questions & Answers with Portfolio Management 6 Investments in Securities 10 Financial Statements (Portfolio) 15 Notes to Financial Statements (Portfolio) 18 Financial Statements (Fund) 23 Notes to Financial Statements (Fund) 26 Fund Expenses Example 35 Proxy Voting 37 (logo) Dalbar American Express(R) Funds' reports to shareholders have been awarded the Communications Seal from Dalbar Inc., an independent financial services research firm. The Seal recognizes communications demonstrating a level of excellence in the industry. - -------------------------------------------------------------------------------- 2 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Fund Snapshot AT NOV. 30, 2004 PORTFOLIO MANAGER Portfolio manager Since Years in industry Scott Kirby* 6/01 26 * The Fund is managed by a team of portfolio managers led by Scott Kirby. FUND OBJECTIVE For investors seeking a high level of current income and safety of principal consistent with investment in U.S. government and government agency securities. Inception dates by class A: 8/19/85 B: 3/20/95 C: 6/26/00 Y: 3/20/95 Ticker symbols by class A: IFINX B: ISHOX C: AXFCX Y: IDFYX Total net assets $2.004 billion Number of holdings 189 Weighted average life(1) 2.1 years Effective duration(2) 1.4 years Weighted average bond rating(3) AAA (1) Weighted average life measures a bond's maturity, which takes into consideration the possibility that the issuer may call the bond before its maturity date. (2) Effective duration measures the sensitivity of a security's price to parallel shifts in the yield curve (the graphical depiction of the levels of interest rates from two years out to 30 years). Positive duration means that as rates rise, the price decreases, and negative duration means that as rates rise, the price increases. (3) Weighted average bond rating represents the average credit quality of the underlying bonds in the portfolio. SECTOR COMPOSITION Percentage of portfolio assets (pie chart) Mortgage-backed securities 51.6% U.S. government obligations & agencies 42.1% CMBS/ABS** 3.6% Short-term securities* 2.7% * Of the 2.7%, 1.5% is due to security lending activity and 1.2% is the Portfolio's cash equivalent position. ** Commercial mortgage-backed securities/Asset-backed securities CREDIT QUALITY SUMMARY Percentage of portfolio assets excluding cash equivalents AAA bonds 100.0% Individual security ratings are based on information from Standard & Poor's Corp. and Moody's Investors Service. If a rating is unavailable, the rating is determined through an internal analysis, if appropriate. Shares of the Fund are not insured or guaranteed by the U.S. government. Fund holdings are subject to change. - -------------------------------------------------------------------------------- 3 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Performance Summary (bar chart) PERFORMANCE COMPARISON For the six-month period ended Nov. 30, 2004 (bar 1) (bar 2) (bar 3) +0.86% +0.91% +0.99% (bar 1) AXP Short Duration U.S. Government Fund Class A (excluding sales charge) (bar 2) Lehman Brothers 1-3 Year Government Index(1) (unmanaged) (bar 3) Lipper Short U.S. Government Funds Index(2) The performance information shown represents past performance and is not a guarantee of future results. The investment return and principal value of your investment will fluctuate so that your shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance information shown. You may obtain performance information current to the most recent month-end by calling (800) 862-7919 or visiting www.americanexpress.com/funds. You should consider the investment objectives, risks, and charges and expenses of the Fund carefully before investing. (1) The Lehman Brothers 1-3 Year Government Index, an unmanaged index, is made up of all publicly issued, non-convertible domestic debt of the U.S. government, or agency thereof, or any quasi-federal corporation. The index also includes corporate debt guaranteed by the U.S. government. Only notes and bonds with a minimum maturity of one year up to a maximum maturity of 2.9 years are included. (2) The Lipper Short U.S. Government Funds Index includes the 30 largest short U.S. government funds tracked by Lipper Inc. The index's returns include net reinvested dividends. The 4.75% sales charge applicable to Class A shares of the Fund is not reflected in the bar chart. If reflected, returns would be lower than those shown. The performance of other classes may vary from that shown because of differences in expenses. The indices do not reflect the effects of sales charges, expenses (excluding Lipper) and taxes. AXP Short Duration U.S. Government Fund SEC YIELDS Class A Class B Class C Class Y At Nov. 30, 2004 2.35% 1.72% 1.72% 2.63% At Dec. 31, 2004 2.66% 2.05% 2.05% 2.96% The Securities and Exchange Commission (SEC) yield is calculated by dividing anticipated net investment income during a 31-day period by the public offering price (POP) per share on the last day of the period, and converting the results to yearly figures. See Average Annual Total Returns on page 5 for additional performance information. STYLE MATRIX Shading within the style matrix indicates areas in which the Fund generally invests. DURATION SHORT INT. LONG X HIGH MEDIUM QUALITY LOW - -------------------------------------------------------------------------------- 4 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Performance Summary AVERAGE ANNUAL TOTAL RETURNS Class A Class B Class C Class Y (Inception dates) (8/19/85) (3/20/95) (6/26/00) (3/20/95) NAV(1) POP(2) NAV(1) After CDSC(3) NAV(1) After CDSC(4) NAV(5) POP(5) at Nov. 30, 2004 6 months* +0.86% -3.93% +0.48% -4.50% +0.48% -0.52% +0.95% +0.95% 1 year +1.01% -3.79% +0.25% -3.69% +0.25% +0.25% +1.18% +1.18% 3 years +2.37% +0.73% +1.60% +0.64% +1.60% +1.60% +2.54% +2.54% 5 years +3.98% +2.98% +3.20% +3.03% N/A N/A +4.15% +4.15% 10 years +5.38% +4.87% N/A N/A N/A N/A N/A N/A Since inception +6.55% +6.29% +4.41% +4.41% +3.71% +3.71% +5.36% +5.36% at Dec. 31, 2004 6 months* +1.19% -3.62% +0.81% -4.18% +0.81% -0.19% +1.28% +1.28% 1 year +0.82% -3.96% +0.07% -3.87% +0.07% +0.07% +0.99% +0.99% 3 years +2.57% +0.92% +1.80% +0.83% +1.80% +1.80% +2.74% +2.74% 5 years +4.06% +3.05% +3.28% +3.10% N/A N/A +4.23% +4.23% 10 years +5.40% +4.89% N/A N/A N/A N/A N/A N/A Since inception +6.54% +6.28% +4.40% +4.40% +3.70% +3.70% +5.35% +5.35% * Not annualized. (1) Excluding sales charge. (2) Returns at public offering price (POP) reflect a sales charge of 4.75%. (3) Returns at maximum contingent deferred sales charge (CDSC). CDSC applies as follows: first year 5%; second and third year 4%; fourth year 3%; fifth year 2%; sixth year 1%; no sales charge thereafter. (4) 1% CDSC applies to redemptions made within the first year of purchase. (5) Sales charge is not applicable to these shares. Shares available to institutional investors only. - -------------------------------------------------------------------------------- 5 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Questions & Answers WITH PORTFOLIO MANAGEMENT Below, Portfolio Manager Scott Kirby discusses the Fund's positioning and results for the six months ended Nov. 30, 2004. Q: How did AXP Short Duration U.S. Government Fund perform for the first half of the fiscal year? A: AXP Short Duration U.S. Government Fund's Class A shares (excluding sales charge) rose 0.86% for the six months ended Nov. 30, 2004. This was slightly less than the Lehman Brothers 1-3 Year Government Index (Lehman Index), which gained 0.91% for the period. The Lipper Short U.S. Government Funds Index, representing the Fund's peer group, rose 0.99% over the same time frame. To help keep the Fund competitive with its peers, American Express Financial Corporation implemented a new expense cap on June 1, 2004, reducing the maximum level of expenses borne by Class A shareholders from 0.97% of net assets per fiscal year to a maximum 0.925% of net assets per year. Q: What factors most significantly affected Fund performance? A: We believed the Federal Reserve Board's (the Fed's) efforts to raise short term interest rates would create dislocation in the bond market, widening the difference in interest rates between U.S. Treasuries and mortgages (yield spreads). Instead yield spreads were tight. The Fund's allocation to the spread sectors -- agencies, asset-backed securities and mortgage-backed securities supported the Fund's absolute performance, as these spread sectors outperformed U.S. Treasuries for the six months. The Fund's yield curve positioning was a positive contributor to relative results. We believed the yield curve would flatten somewhat as the Fed raised short-term interest rates to 2.00% by the end of the period. The Fund's duration positioning also boosted Fund returns. - -------------------------------------------------------------------------------- 6 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Questions & Answers [line chart] U.S. TREASURY YIELDS (Nov. 30, 2004 compared to June 1, 2004) Yield [solid line] 2.223% 2.432% 2.997% 3.251% 3.691% 4.349% 5.002% [dotted line] 1.111% 1.398% 2.589% 3.119% 3.836% 4.7% 5.396% 3 mos. 6 mos. 2 yrs. 3 yrs. 5 yrs. 10 yrs. 30 yrs. Maturity Treasury yields as of: [solid line] 11/30/04 [dotted line] 6/1/04 Source: Bloomberg This chart compares the income potential of U.S. Treasury bills, notes and bonds as of Nov. 30, 2004 compared to six months earlier. This is known as the yield curve. - -------------------------------------------------------------------------------- 7 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Questions & Answers (begin callout quote)> We believed the yield curve would flatten somewhat as the Fed raised short-term interest rates to 2.00% by the end of the period. (end callout quote) (begin callout quote)> We intend to continue to position the Fund for ongoing economic recovery and a higher interest rate environment. (end callout quote) From a general market perspective, the hallmark of this six-month period was the dramatic flattening of the yield curve, with rates on the two-year U.S. Treasury notes rising 0.42% while rates on the 10-year U.S. Treasury actually fell 0.35% from June 1 through Nov. 30, 2004. Contributing to the flattening of the yield curve was the widely-anticipated tightening of monetary policy. The Fed increased the targeted federal funds rate at a measured pace of 25 basis points (0.25%) each four times during the semiannual period. At the same time, concerns over a soft labor market, persistently high oil prices and what Fed Chairman Alan Greenspan called an economic "soft patch" gave support to a rally at the longer end of the yield curve. Many investors underestimated the strength of the long-term bond rally. As economic data improved in the last month or so of the period, the fixed income market across the yield curve sold off significantly. - -------------------------------------------------------------------------------- 8 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Questions & Answers Q: What changes did you make to the portfolio and how is it currently positioned? A: Over the semiannual period, we significantly decreased the Fund's allocation to U.S. Treasuries. We redeployed those assets primarily into government agency securities, asset-backed securities, commercial mortgage-backed securities and non-agency mortgages. This proved to be a prudent strategy. As yield spreads tightened, we began to shift assets back into U.S. Treasuries toward the end of the semiannual period. We also began to move into shorter-term government agency securities. Within the mortgage sector, we continued to focus on higher coupons and more seasoned bonds, which we expect to outperform in a rising interest rate environment. We were also able to add value within the mortgage sector by focusing on pools that historically have had lower-than-average prepayment risks. We also invested in collateralized mortgage obligations, which are attractively structured mortgage-backed securities in that they separate mortgage pools into short-, medium- and long-term cash flow. Throughout, we adjusted both yield curve positioning and portfolio duration as market conditions changed. Q: How do you intend to manage the Fund in the coming months? A: While job creation and inflation numbers remain key indicators to monitor in the coming months, we intend to continue to position the Fund for ongoing economic recovery and a higher interest rate environment. We believe that the Fed will continue to raise interest rates at a measured pace well into the new year. Thus, we intend to keep the Fund's duration shorter than the Lehman Index. We also intend to position the Fund according to our view that valuations of mortgage-backed securities are currently stretched. As always, our strategy is to provide added portfolio value with a moderate amount of risk. Quality issues and security selection remain a priority as we continue to seek attractive buying opportunities. - -------------------------------------------------------------------------------- 9 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Investments in Securities Government Income Portfolio Nov. 30, 2004 (Unaudited) (Percentages represent value of investments compared to net assets) Bonds (98.6%) Issuer Coupon Principal Value(a) rate amount U.S. government obligations & agencies (42.7%) Federal Farm Credit Bank 07-17-06 2.13% $15,100,000 $14,865,195 10-02-06 2.38 14,600,000 14,393,060 Federal Home Loan Bank 03-13-06 2.50 64,785,000 64,390,264 05-15-06 3.00 25,570,000 25,553,763 05-22-06 2.88 90,080,000 89,852,187 12-17-07 3.25 22,660,000 22,469,883 Federal Home Loan Mtge Corp 01-15-06 5.25 43,500,000 44,575,451 07-15-06 5.50 60,000,000 62,267,460 01-30-07 3.00 10,950,000 10,857,604 02-15-07 2.38 43,625,000 42,803,192 02-23-07 2.85 21,675,000 21,432,847 09-15-07 3.50 24,275,000(b) 24,338,479 Federal Natl Mtge Assn 02-15-06 5.50 15,500,000 15,961,869 02-28-06 2.25 6,770,000 6,709,781 04-13-06 2.15 4,500,000 4,447,436 03-02-07 3.00 16,000,000 15,896,048 12-15-07 3.13 21,640,000(b) 21,394,754 05-15-08 6.00 17,850,000 19,201,995 Student Loan Mtge Assn 12-15-32 2.25 16,325,000(d) 16,141,017 03-15-33 2.16 14,800,000(d) 14,642,528 U.S. Treasury 11-15-05 5.75 50,710,000 52,165,935 12-31-05 1.88 95,920,000 95,076,958 01-31-06 1.88 20,820,000 20,615,048 03-31-06 1.50 41,400,000 40,706,219 11-15-06 3.50 45,210,000(b,l) 45,633,844 05-15-07 3.13 255,000 254,880 08-15-07 2.75 18,450,000 18,231,626 08-15-07 3.25 31,150,000 31,187,723 Total 856,067,046 Commercial mortgage-backed(e)/ Asset-backed securities (3.7%) AmeriCredit Automobile Receivables Trust Series 2004-CA Cl A3 03-06-09 3.00 12,000,000 11,898,756 Centex Home Equity Series 2001-A Cl A4 07-25-29 6.47 4,495,890 4,568,448 Conseco Finance Series 2000-D Cl A4 12-15-25 8.17 828,102 848,217 LB-UBS Commercial Mtge Trust Series 2002-C2 Cl A2 06-15-26 4.90 9,600,000 9,894,834 Series 2004-C6 Cl A2 08-15-29 4.19 6,165,000 6,142,436 Morgan Stanley Capital I Series 2004-IQ8 Cl A2 06-15-40 3.96 12,170,000 12,174,382 Providian Gateway Master Trust Series 2004-DA Cl A 09-15-11 3.35 10,500,000(d) 10,383,513 Residential Asset Securities Series 2002-KS1 Cl AI4 11-25-29 5.86 17,491,205 17,606,648 Total 73,517,234 Mortgage-backed securities (52.3%)(e,g) Federal Home Loan Mtge Corp 09-01-09 6.50 402,685 428,715 10-01-10 7.00 1,253,485 1,329,707 03-01-12 7.50 4,963,025 5,305,394 07-01-12 5.50 573,511 594,838 02-01-13 5.00 3,794,663 3,881,525 04-01-13 4.50 2,763,058 2,784,321 04-01-13 5.00 3,587,438 3,669,557 05-01-13 4.50 23,168,372 23,347,037 01-01-14 4.00 12,254,876 12,181,991 06-01-15 7.50 9,705,719 10,421,672 04-01-17 6.50 29,317,850 31,161,697 07-01-17 6.50 15,170,164 16,055,294 See accompanying notes to investments in securities. - -------------------------------------------------------------------------------- 10 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Bonds (continued) Issuer Coupon Principal Value(a) rate amount Mortgage-backed securities (cont.) Federal Home Loan Mtge Corp (cont.) 11-01-17 5.00% $5,724,857 $5,808,321 11-01-17 5.50 10,136,971 10,466,453 09-01-19 5.50 4,608,097 4,755,803 07-01-24 8.00 639,838 696,360 01-01-25 9.00 889,614 998,035 06-01-25 8.00 736,406 802,649 08-01-25 8.00 189,470 206,513 05-01-26 9.00 1,383,052 1,553,278 08-01-34 5.20 6,264,266(k) 6,300,777 10-01-34 5.01 8,125,258(k) 8,240,799 Collateralized Mtge Obligation 12-15-08 6.00 9,226,855 9,513,264 03-15-12 5.00 14,471,288 14,645,898 04-15-12 5.00 20,188,292 20,665,078 10-15-15 5.00 29,046,000 29,818,665 01-15-16 5.00 9,125,000 9,369,482 02-15-16 5.00 28,636,488 29,360,746 06-15-16 7.00 13,657,036 14,691,969 08-15-16 4.00 12,565,455 12,453,945 04-15-19 4.50 1,079,293 1,079,491 02-15-20 4.50 15,450,000 15,514,570 01-15-33 5.00 2,725,656 2,723,895 Interest Only 12-15-12 12.70 14,480,312(i) 798,272 02-15-14 7.40 12,411,430(i) 952,577 11-15-19 19.12 11,000,000(h,i) 1,390,469 01-01-20 0.00 16,807(i) 3,022 03-15-25 8.94 12,557,736(i) 1,182,892 03-15-32 0.00 3,978,680(h,i) 368,037 Federal Natl Mtge Assn 09-01-07 8.50 154,968 157,632 10-01-07 7.50 549,172 570,661 12-01-08 7.50 871,020 905,103 01-01-09 5.74 3,226,451 3,397,627 05-01-09 7.50 1,894,146 1,968,262 10-01-09 7.11 4,292,561 4,791,142 01-01-10 5.00 1,204,787 1,230,218 07-01-11 7.50 920,512 978,211 11-01-12 5.00 852,919 872,442 12-01-12 5.00 1,347,683 1,389,041 04-01-13 5.50 15,554,324 16,132,750 05-01-13 5.00 19,490,829 19,936,985 05-01-13 5.50 4,764,735 4,981,149 05-01-13 6.00 1,038,762 1,091,195 06-01-13 5.00 3,507,758 3,588,053 08-01-13 4.50 9,436,093 9,508,707 10-01-13 6.00 3,053,195 3,207,308 12-01-13 5.50 1,646,345 1,703,967 01-01-14 5.50 938,009 970,840 01-01-14 6.00 565,699 594,253 03-01-14 6.00 1,167,253 1,226,171 06-01-14 6.50 9,712,993 10,313,160 08-01-14 6.50 455,342 483,247 09-01-14 6.00 1,988,282 2,095,450 08-01-15 5.50 20,457,457 21,173,466 06-01-17 6.00 15,812,924 16,642,947 06-01-17 6.50 3,748,141 3,974,358 06-01-17 7.00 861,841 914,355 07-01-17 6.00 33,492,226 35,246,679 08-01-17 5.50 22,955,358 23,775,693 08-01-17 6.00 13,879,278 14,568,899 08-01-17 7.00 1,632,839 1,732,332 09-01-17 6.00 510,293 534,811 11-01-17 5.50 15,913,521 16,476,553 11-01-17 6.00 2,048,233 2,167,163 01-01-18 5.50 2,160,973 2,237,732 02-01-18 5.50 15,101,690 15,641,989 04-01-18 5.50 13,429,470 13,916,757 05-01-18 5.50 1,551,918 1,606,018 06-01-18 5.50 992,694 1,027,557 11-01-21 8.00 274,427 299,271 11-01-23 6.00 1,968,981 2,041,806 06-01-24 9.00 671,615 745,857 02-01-26 6.00 129,181 133,706 05-01-26 7.50 1,093,696 1,176,129 12-01-28 7.00 2,695,293 2,869,306 04-01-31 6.50 4,613,271 4,860,248 09-01-31 7.50 3,336,433 3,581,739 11-01-31 6.50 1,847,911 1,940,406 09-01-32 6.50 2,666,258 2,799,644 11-01-32 7.00 312,842 331,812 01-01-33 4.74 3,125,933(k) 3,159,834 02-01-33 4.84 17,596,712(k) 17,943,325 04-01-33 4.38 13,371,714(k) 13,441,648 04-01-33 4.59 10,626,706(k) 10,737,084 05-01-33 4.59 8,736,845(k) 8,828,736 07-01-33 4.42 4,636,124(k) 4,655,018 07-01-33 4.45 12,823,608(k) 12,834,388 07-01-33 4.97 7,299,264(k) 7,256,754 08-01-33 3.19 1,134,333(k) 1,142,014 08-01-33 4.11 3,524,094(k) 3,499,117 See accompanying notes to investments in securities. - -------------------------------------------------------------------------------- 11 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Bonds (continued) Issuer Coupon Principal Value(a) rate amount Mortgage-backed securities (cont.) Federal Natl Mtge Assn (cont.) 09-01-33 4.19% $3,293,854(k) $3,275,845 11-25-33 2.91 13,202,000 13,183,438 08-01-34 4.53 5,204,362(k) 5,195,306 09-01-34 4.87 6,935,744(k) 7,023,928 10-01-34 5.10 7,925,140(k) 8,056,301 11-01-34 5.07 7,215,016(k) 7,312,419 Collateralized Mtge Obligation 03-25-13 4.50 7,553,536 7,662,872 10-25-13 5.00 21,468,333 21,974,300 12-25-13 4.50 21,428,571 21,808,429 05-25-16 4.00 11,160,000 11,155,290 07-25-16 4.00 11,000,000 10,891,090 10-25-19 4.50 14,410,588 14,461,894 07-25-23 5.50 21,000,000 21,601,005 12-25-26 4.50 6,531,106 6,548,378 12-25-26 8.00 4,709,374 5,058,461 06-25-33 6.91 5,331,684(k) 5,407,083 04-25-34 5.50 4,917,208 5,057,127 05-25-34 3.75 10,100,000 9,971,986 06-25-34 5.00 12,750,000 12,896,320 05-25-42 5.30 10,174,190 10,270,907 07-25-42 5.50 9,883,598 9,895,654 10-25-42 7.50 5,249,384 5,633,704 08-25-43 4.61 7,825,000 7,857,552 06-25-44 7.50 5,749,056 6,166,150 Interest Only 12-25-12 13.29 11,818,740(i) 669,863 11-25-13 10.08 10,950,000(i) 1,094,754 08-01-18 0.00 10,359(i) 2,326 01-15-20 0.00 404,232(i) 75,778 07-25-22 0.00 1,323,693(i) 206,249 03-25-23 7.94 3,180,104(i) 569,022 12-25-31 1.19 3,842,568(i) 790,317 02-25-32 0.00 7,389,952(h,i) 700,197 Principal Only 06-25-21 2.44 60,710(j) 56,285 First Horizon Alternative Mtge Securities 10-25-34 5.46 5,401,310 5,499,182 GMAC Mtge Corp Loan Trust Series 2004-AR2 Cl 3A 08-19-34 4.45 7,806,463(k) 7,747,576 Govt Natl Mtge Assn 08-15-13 6.00 1,842,635 1,944,426 09-15-14 6.00 10,263,088 10,830,097 06-15-33 7.00 3,992,150 4,261,308 Collateralized Mtge Obligation 11-20-13 5.50 7,771,504 7,925,188 03-16-20 4.59 9,934,475 10,068,131 07-16-21 3.41 13,500,000 13,221,267 09-16-21 3.23 14,000,000 13,660,560 Interest Only 03-20-29 7.17 6,898,919(i) 664,690 GSR Mtge Loan Trust Series 2004-10F Cl 1A1 08-25-19 4.50 3,861,648 3,885,664 Harborview Mtge Loan Trust Series 2004-4 Cl 3A 06-19-34 2.98 10,768,179(k) 10,643,433 Series 2004-10 Cl 3A 06-19-32 5.19 5,825,000(f) 5,906,459 Morgan Stanley Mtge Loan Trust Series 2004-10AR Cl 2A1 11-25-34 5.15 3,766,729(k) 3,802,890 Residential Accredit Loans Series 2003-QS17 Cl CB7 09-25-33 5.50 5,062,484 5,115,615 Structured Asset Securities Series 2004-12H Cl 2A 04-25-34 5.60 8,993,399(k) 9,160,855 Washington Mutual Series 2002-AR15 Cl A5 12-25-32 4.38 8,767,001(k) 8,808,393 Total 1,049,207,697 Total bonds (Cost: $1,988,589,562) $1,978,791,977 See accompanying notes to investments in securities. - -------------------------------------------------------------------------------- 12 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Short-term securities (2.8%)(c) Issuer Effective Amount Value(a) yield payable at maturity U.S. government agencies (2.5%) Federal Home Loan Mtge Corp Disc Nt 12-02-04 1.85% $50,000,000 $49,994,862 Federal Natl Mtge Assn Disc Nt 12-15-04 1.77 800,000 799,410 Total 50,794,272 Commercial paper (0.2%) Variable Funding Capital 12-01-04 2.07% $4,400,000 $4,399,747 Total short-term securities (Cost: $55,196,849) $55,194,019 Total investments in securities (Cost: $2,043,786,411)(m) $2,033,985,996 Notes to investments in securities (a) Securities are valued by procedures described in Note 1 to the financial statements. (b) At Nov. 30, 2004, security was partially or fully on loan. See Note 5 to the financial statements. (c) Cash collateral received from security lending activity is invested in short-term securities and represents 1.5% of net assets. See Note 5 to the financial statements. 1.3% of net assets is the Portfolio's cash equivalent position. (d) Represents a security sold under Rule 144A, which is exempt from registration under the Securities Act of 1933, as amended. This security has been determined to be liquid under guidelines established by the board. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At Nov. 30, 2004, the value of these securities amounted to $41,167,058 or 2.1% of net assets. (e) Mortgage-backed securities represent direct or indirect participations in, or are secured by and payable from, mortgage loans secured by real property, and include single- and multi-class pass-through securities and Collateralized Mortgage Obligations. These securities may be issued or guaranteed by U.S. government agencies or instrumentalities, or by private issuers, generally originators and investors in mortgage loans, including savings associations, mortgage bankers, commercial banks, investment bankers and special purpose entities. The maturity dates shown represent the original maturity of the underlying obligation. Actual maturity may vary based upon prepayment activity on these obligations. Unless otherwise noted, the coupon rates presented are fixed rates. (f) At Nov. 30, 2004, the cost of securities purchased, including interest purchased, on a when-issued and/or other forward-commitment basis was $5,924,104. (g) Comparable securities are held to satisfy future delivery requirements of the following open forward sale commitments at Nov. 30, 2004: Security Principal Settlement Proceeds Value amount date receivable Federal Natl Mtge Assn 12-01-19 5.50% $45,750,000 12-16-04 $47,198,906 $47,165,505 12-01-19 6.00 18,000,000 12-16-04 18,843,750 18,843,840 (h) Inverse floaters represent securities that pay interest at a rate that increases (decreases) in the same magnitude as, or in a multiple of, a decline (increase) in the LIBOR (London InterBank Offering Rate) Index. Interest rate disclosed is the rate in effect on Nov. 30, 2004. At Nov. 30, 2004, the value of inverse floaters represented 0.1% of net assets. (i) Interest only represents securities that entitle holders to receive only interest payments on the underlying mortgages. The yield to maturity of an interest only is extremely sensitive to the rate of principal payments on the underlying mortgage assets. A rapid (slow) rate of principal repayments may have an adverse (positive) effect on yield to maturity. The principal amount shown is the notional amount of the underlying mortgages. Interest rate disclosed represents yield based upon the estimated timing and amount of future cash flows at Nov. 30, 2004. - -------------------------------------------------------------------------------- 13 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Notes to investments in securities (continued) (j) Principal only represents securities that entitle holders to receive only principal payments on the underlying mortgages. The yield to maturity of a principal only is sensitive to the rate of principal payments on the underlying mortgage assets. A slow (rapid) rate of principal repayments may have an adverse (positive) effect on yield to maturity. Interest rate disclosed represents yield based upon the estimated timing of future cash flows at Nov. 30, 2004. (k) Adjustable rate mortgage; interest rate varies to reflect current market conditions; rate shown is the effective rate on Nov. 30, 2004. (l) Partially pledged as initial deposit on the following open interest rate futures contracts (see Note 4 to the financial statements.): Type of security Notional amount Purchase contracts U.S. Long Bond, March 2005, 20-year $ 9,900,000 U.S. Treasury Note, March 2005, 2-year 31,900,000 Sale contracts U.S. Treasury Note, Dec. 2004, 5-year 99,700,000 U.S. Treasury Note, Dec. 2004, 10-year 1,000,000 U.S. Treasury Note, March 2005, 5-year 2,600,000 U.S. Treasury Note, March 2005, 10-year 7,000,000 (m) At Nov. 30, 2004, the cost of securities for federal income tax purposes was approximately $2,043,786,000 and the approximate aggregate gross unrealized appreciation and depreciation based on that cost was: Unrealized appreciation $ 8,090,000 Unrealized depreciation (17,890,000) ----------- Net unrealized depreciation $ (9,800,000) ------------ How to find information about the Fund's portfolio holdings (i) The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (Commission) for the first and third quarters of each fiscal year on Form N-Q; (ii) The Fund's Forms N-Q are available on the Commission's website at http://www.sec.gov; (iii) The Fund's Forms N-Q may be reviewed and copied at the Commission's Public Reference Room in Washington, DC (information on the operations of the Public Reference Room may be obtained by calling 1-800-SEC-0330); and (iv) The Fund's complete schedule of portfolio holdings, as disclosed in its annual and semiannual shareholder reports and in its filings on Form N-Q, can be found at www.americanexpress.com/funds. - -------------------------------------------------------------------------------- 14 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Financial Statements Statement of assets and liabilities Government Income Portfolio Nov. 30, 2004 (Unaudited) Assets Investments in securities, at value (Note 1)* (identified cost $2,043,786,411) $2,033,985,996 Accrued interest receivable 10,666,428 Receivable for investment securities sold 82,762,457 ---------- Total assets 2,127,414,881 ------------- Liabilities Disbursements in excess of cash on demand deposit 571,251 Payable for investment securities purchased 24,274,331 Payable upon return of securities loaned (Note 5) 30,385,000 Accrued investment management services fee 27,854 Other accrued expenses 99,284 Forward sale commitments, at value (proceeds receivable $66,042,656) (Note 1) 66,009,345 ---------- Total liabilities 121,367,065 ----------- Net assets $2,006,047,816 ============== * Including securities on loan, at value (Note 5) $ 29,656,395 -------------- See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 15 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Statement of operations Government Income Portfolio Six months ended Nov. 30, 2004 (Unaudited) Investment income Income: Interest $ 35,894,543 Fee income from securities lending (Note 5) 105,624 ------- Total income 36,000,167 ---------- Expenses (Note 2): Investment management services fee 5,553,951 Compensation of board members 7,207 Custodian fees 77,298 Audit fees 18,563 Other 42,699 ------ Total expenses 5,699,718 --------- Investment income (loss) -- net 30,300,449 ---------- Realized and unrealized gain (loss) -- net Net realized gain (loss) on: Security transactions (Note 3) (7,621,300) Futures contracts (3,811,679) Options contracts written (Note 6) 880,071 ------- Net realized gain (loss) on investments (10,552,908) Net change in unrealized appreciation (depreciation) on investments 4,714,151 --------- Net gain (loss) on investments (5,838,757) ---------- Net increase (decrease) in net assets resulting from operations $ 24,461,692 ============ See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 16 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Statements of changes in net assets Government Income Portfolio Nov. 30, 2004 May 30, 2004 six months ended Year ended (Unaudited) Operations Investment income (loss) -- net $ 30,300,449 $ 76,653,491 Net realized gain (loss) on investments (10,552,908) (13,943,876) Net change in unrealized appreciation (depreciation) on investments 4,714,151 (56,711,856) --------- ----------- Net increase (decrease) in net assets resulting from operations 24,461,692 5,997,759 ---------- --------- Proceeds from contributions 1,624,151 7,986,457 Fair value of withdrawals (329,146,792) (1,233,308,157) ------------ -------------- Net contributions (withdrawals) from partners (327,522,641) (1,225,321,700) ------------ -------------- Total increase (decrease) in net assets (303,060,949) (1,219,323,941) Net assets at beginning of period 2,309,108,765 3,528,432,706 ------------- ------------- Net assets at end of period $2,006,047,816 $ 2,309,108,765 ============== =============== See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 17 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Notes to Financial Statements Government Income Portfolio (Unaudited as to Nov. 30, 2004) 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Government Income Portfolio (the Portfolio) is a series of Income Trust (the Trust) and is registered under the Investment Company Act of 1940 (as amended) as a diversified, open-end management investment company. The Portfolio seeks to provide a high level of current income and safety of principal consistent with investment in U.S. government and government agency securities. The Declaration of Trust permits the Trustees to issue non-transferable interests in the Portfolio. The Portfolio's significant accounting policies are summarized below: Use of estimates Preparing financial statements that conform to accounting principles generally accepted in the United States of America requires management to make estimates (e.g., on assets, liabilities and contingent assets and liabilities) that could differ from actual results. Valuation of securities All securities held by the Portfolio are valued at the close of each business day. Securities traded on national securities exchanges or included in national market systems are valued at the last quoted sales price. Debt securities are generally traded in the over-the-counter market and are valued at a price that reflects fair value as quoted by dealers in these securities or by an independent pricing service. Securities for which market quotations are not readily available are valued at fair value according to methods selected in good faith by the board. Short-term securities maturing in more than 60 days from the valuation date are valued at the market price or approximate market value based on current interest rates; those maturing in 60 days or less are valued at amortized cost. Option transactions To produce incremental earnings, protect gains and facilitate buying and selling of securities for investments, the Portfolio may buy and sell put and call options and write put and call options. This may include purchasing mortgage-backed security (MBS) put spread options and writing covered MBS call spread options. MBS spread options are based upon the changes in the price spread between a specified mortgage-backed security and a like-duration Treasury security. The risk in writing a call option is that the Portfolio gives up the opportunity for profit if the market price of the security increases. The risk in writing a put option is that the Portfolio may incur a loss if the market price of the security decreases and the option is exercised. The risk in buying an option is that the Portfolio pays a premium whether or not the option is exercised. The Portfolio also has the additional risk of being unable to enter into a closing transaction if a liquid secondary market does not exist. The Portfolio also may write over-the-counter options where completing the obligation depends upon the credit standing of the other party. - -------------------------------------------------------------------------------- 18 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Option contracts are valued daily at the closing prices on their primary exchanges and unrealized appreciation or depreciation is recorded. The Portfolio will realize a gain or loss when the option transaction expires or closes. When options on debt securities or futures are exercised, the Portfolio will realize a gain or loss. When other options are exercised, the proceeds on sales for a written call option, the purchase cost for a written put option or the cost of a security for a purchased put or call option is adjusted by the amount of premium received or paid. Futures transactions To gain exposure to or protect itself from market changes, the Portfolio may buy and sell financial futures contracts. Risks of entering into futures contracts and related options include the possibility of an illiquid market and that a change in the value of the contract or option may not correlate with changes in the value of the underlying securities. Upon entering into a futures contract, the Portfolio is required to deposit either cash or securities in an amount (initial margin) equal to a certain percentage of the contract value. Subsequent payments (variation margin) are made or received by the Portfolio each day. The variation margin payments are equal to the daily changes in the contract value and are recorded as unrealized gains and losses. The Portfolio recognizes a realized gain or loss when the contract is closed or expires. Short sales The Portfolio may engage in short sales. In these transactions, the Portfolio sells a security that it does not own. The Portfolio is obligated to replace the security that was short by purchasing it at the market price at the time of replacement or entering into an offsetting transaction with the broker. The price at such time may be more or less than the price at which the Portfolio sold the security. Securities purchased on a forward-commitment basis Delivery and payment for securities that have been purchased by the Portfolio on a forward-commitment basis, including when-issued securities and other forward-commitments, can take place one month or more after the transaction date. During this period, such securities are subject to market fluctuations, and they may affect the Portfolio's net assets the same as owned securities. The Portfolio designates cash or liquid securities at least equal to the amount of its forward-commitments. At Nov. 30, 2004, the Portfolio has entered into outstanding when-issued securities of $5,924,104. The Portfolio also enters into transactions to sell purchase commitments to third parties at current market values and concurrently acquires other purchase commitments for similar securities at later dates. As an inducement for the Portfolio to "roll over" its purchase commitments, the Portfolio receives negotiated amounts in the form of reductions of the purchase price of the commitment. - -------------------------------------------------------------------------------- 19 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Forward sale commitments The Portfolio may enter into forward sale commitments to hedge its portfolio positions or to sell mortgage-backed securities it owns under delayed delivery arrangements. Proceeds of forward sale commitments are not received until the contractual settlement date. During the time a forward sale commitment is outstanding, equivalent deliverable securities, or an offsetting forward purchase commitment deliverable on or before the sale commitment date, are used to satisfy the commitment. Unsettled forward sale commitments are valued at the current market value of the underlying securities, generally according to the procedures described under "Valuation of securities" above. The forward sale commitment is "marked-to-market" daily and the change in market value is recorded by the Portfolio as an unrealized gain or loss. If the forward sale commitment is closed through the acquisition of an offsetting purchase commitment, the Portfolio realizes a gain or loss. If the Portfolio delivers securities under the commitment, the Portfolio realizes a gain or a loss from the sale of the securities based upon the market price established at the date the commitment was entered into. Forward sale commitments outstanding at period end are listed in the "Notes to investments in securities." Guarantees and indemnifications Under the Portfolio's organizational documents, its officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Portfolio. In addition, certain of the Portfolio's contracts with its service providers contain general indemnification clauses. The Portfolio's maximum exposure under these arrangements is unknown since the amount of any future claims that may be made against the Portfolio cannot be determined and the Portfolio has no historical basis for predicting the likelihood of any such claims. Federal taxes For federal income tax purposes the Portfolio qualifies as a partnership and each investor in the Portfolio is treated as the owner of its proportionate share of the net assets, income, expenses and realized and unrealized gains and losses of the Portfolio. As a "pass-through" entity, the Portfolio therefore does not pay any income dividends or capital gain distributions. Other Security transactions are accounted for on the date securities are purchased or sold. Interest income, including amortization of premium, market discount and original issue discount using the effective interest method, is accrued daily. - -------------------------------------------------------------------------------- 20 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT 2. FEES AND EXPENSES The Trust, on behalf of the Portfolio, has an Investment Management Services Agreement with American Express Financial Corporation (AEFC) to manage its portfolio. Under this agreement AEFC determines which securities will be purchased, held or sold. The management fee is a percentage of the Portfolio's average daily net assets that declines from 0.52% to 0.395% annually as the Portfolio's assets increase. Under the agreement, the Trust also pays taxes, brokerage commissions and nonadvisory expenses, which include custodian fees, audit and certain legal fees, fidelity bond premiums, registration fees for units, office expenses, consultants' fees, compensation of trustees, corporate filing fees, expenses incurred in connection with lending securities of the Portfolio and any other expenses properly payable by the Trust or Portfolio and approved by the board. Under a Deferred Compensation Plan (the Plan), non-interested trustees may defer receipt of their compensation. Deferred amounts are treated as though equivalent dollar amounts had been invested in shares of the underlying Fund or other American Express mutual funds. The Portfolio's liability for these amounts is adjusted for market value changes and remains in the Portfolio until distributed in accordance with the Plan. The Portfolio pays custodian fees to American Express Trust Company, an affiliate of AEFC. According to a Placement Agency Agreement, American Express Financial Advisors Inc. acts as placement agent of the Trust's units. 3. SECURITIES TRANSACTIONS Cost of purchases and proceeds from sales of securities (other than short-term obligations) aggregated $1,203,281,781 and $1,472,668,841, respectively, for the six months ended Nov. 30, 2004. Realized gains and losses are determined on an identified cost basis. 4. INTEREST RATE FUTURES CONTRACTS At Nov. 30, 2004, investments in securities included securities valued at $1,806,647 that were pledged as collateral to cover initial margin deposits on 418 open purchase contracts and 1,103 open sale contracts. The notional market value of the open purchase contracts at Nov. 30, 2004 was $77,712,938 with a net unrealized loss of $278,908. The notional market value of the open sale contracts at Nov. 30, 2004 was $121,086,156 with a net unrealized gain of $1,069,742. See "Summary of significant accounting policies" and "Notes to investments in securities." 5. LENDING OF PORTFOLIO SECURITIES At Nov. 30, 2004, securities valued at $29,656,395 were on loan to brokers. For collateral, the Portfolio received $30,385,000 in cash. Cash collateral received is invested in short-term securities, which are included in the short-term section of the "Investments in securities." Income from securities lending amounted to $105,624 for the six months ended Nov. 30, 2004. The risks to the Portfolio of securities lending are that the borrower may not provide additional collateral when required or return the securities when due. - -------------------------------------------------------------------------------- 21 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT 6. OPTIONS CONTRACTS WRITTEN Contracts and premiums associated with options contracts written are as follows: Six months ended Nov. 30, 2004 Puts Contracts Premiums Balance May 31, 2004 538 $ 579,598 Opened 717 386,461 Closed (179) (85,988) Expired (1,076) (880,071) ------ --------- Balance Nov. 30, 2004 -- $ -- ------ --------- See "Summary of significant accounting policies." 7. FINANCIAL HIGHLIGHTS The table below shows certain important financial information for evaluating the Portfolio's results. Ratios/supplemental data Fiscal period ended May 31, 2004(e) 2004 2003 2002 2001 Ratio of expenses to average daily net assets(a) .52%(b) .51% .50% .52% .54% Ratio of net investment income (loss) to average daily net assets 2.75%(b) 2.65% 3.35% 4.43% 6.13% Portfolio turnover rate (excluding short-term securities) 58% 125% 218% 267% 366% Total return(c) 1.20%(d) .13% 5.48% 6.27% 10.56% (a) Expense ratio is based on total expenses of the Portfolio before reduction of earnings credits on cash balances. The ratio does not include feeder fund expenses. (b) Adjusted to an annual basis. (c) Total return is based on a calculated Portfolio NAV and does not reflect payment of a sales charge. (d) Not annualized. (e) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 22 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Financial Statements Statement of assets and liabilities AXP Short Duration U.S. Government Fund Nov. 30, 2004 (Unaudited) Assets Investment in Portfolio (Note 1) $2,005,924,956 Capital shares receivable 523,317 ------- Total assets 2,006,448,273 ------------- Liabilities Dividends payable to shareholders 711,726 Capital shares payable 793,269 Accrued distribution fee 29,071 Accrued service fee 320 Accrued transfer agency fee 3,184 Accrued administrative services fee 2,603 Other accrued expenses 595,066 ------- Total liabilities 2,135,239 --------- Net assets applicable to outstanding capital stock $2,004,313,034 ============== Represented by Capital stock -- $.01 par value (Note 1) $ 4,172,953 Additional paid-in capital 2,207,456,248 Excess of distributions over net investment income (1,795,403) Accumulated net realized gain (loss) (Note 5) (196,545,031) Unrealized appreciation (depreciation) on investments (8,975,733) ---------- Total -- representing net assets applicable to outstanding capital stock $2,004,313,034 ============== Net assets applicable to outstanding shares: Class A $1,086,973,208 Class B $ 759,325,315 Class C $ 31,234,189 Class I $ 9,542,277 Class Y $ 117,238,045 Net asset value per share of outstanding capital stock: Class A shares 226,314,535 $ 4.80 Class B shares 158,085,926 $ 4.80 Class C shares 6,502,910 $ 4.80 Class I shares 1,983,243 $ 4.81 Class Y shares 24,408,665 $ 4.80 ---------- -------------- See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 23 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Statement of operations AXP Short Duration U.S. Government Fund Six months ended Nov. 30, 2004 (Unaudited) Investment income Income: Interest $ 35,879,965 Fee income from securities lending 105,618 ------- Total income 35,985,583 ---------- Expenses (Note 2): Expenses allocated from Portfolio 5,699,397 Distribution fee Class A 1,464,197 Class B 4,317,787 Class C 176,417 Transfer agency fee 1,621,173 Incremental transfer agency fee Class A 78,166 Class B 92,585 Class C 4,818 Service fee -- Class Y 59,367 Administrative services fees and expenses 525,612 Compensation of board members 5,540 Printing and postage 376,340 Registration fees 8,576 Audit fees 6,188 Other 14,964 ------ Total expenses 14,451,127 Expenses waived/reimbursed by AEFC (Note 2) (975,969) -------- 13,475,158 Earnings credits on cash balances (Note 2) (29,260) ------- Total net expenses 13,445,898 ---------- Investment income (loss) -- net 22,539,685 ---------- Realized and unrealized gain (loss) -- net Net realized gain (loss) on: Security transactions (7,620,744) Futures contracts (3,811,709) Options contracts written 880,071 ------- Net realized gain (loss) on investments (10,552,382) Net change in unrealized appreciation (depreciation) on investments 4,713,978 --------- Net gain (loss) on investments (5,838,404) ---------- Net increase (decrease) in net assets resulting from operations $ 16,701,281 ============ See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 24 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Statements of changes in net assets AXP Short Duration U.S. Government Fund Nov. 30, 2004 May 31, 2004 Six months ended Year ended (Unaudited) Operations and distributions Investment income (loss) -- net $ 22,539,685 $ 53,918,357 Net realized gain (loss) on investments (10,552,382) (13,943,173) Net change in unrealized appreciation (depreciation) on investments 4,713,978 (56,709,554) --------- ----------- Net increase (decrease) in net assets resulting from operations 16,701,281 (16,734,370) ---------- ----------- Distributions to shareholders from: Net investment income Class A (14,647,990) (32,141,993) Class B (7,511,153) (17,983,822) Class C (308,294) (706,906) Class I (126,639) (10,055) Class Y (1,587,001) (3,546,323) ---------- ---------- Total distributions (24,181,077) (54,389,099) ----------- ----------- Capital share transactions (Note 3) Proceeds from sales Class A shares (Note 2) 164,070,389 429,411,653 Class B shares 57,553,634 218,218,185 Class C shares 3,959,816 15,463,649 Class I shares 10,541,516 4,117,088 Class Y shares 12,729,858 58,935,229 Reinvestment of distributions at net asset value Class A shares 12,974,727 29,532,472 Class B shares 6,929,336 17,136,580 Class C shares 283,610 654,048 Class I shares 123,159 9,402 Class Y shares 1,069,381 2,825,788 Payments for redemptions Class A shares (273,864,641) (962,651,760) Class B shares (Note 2) (265,570,638) (819,584,452) Class C shares (Note 2) (10,870,103) (35,046,321) Class I shares (5,167,950) (15,452) Class Y shares (11,238,050) (106,873,614) ----------- ------------ Increase (decrease) in net assets from capital share transactions (296,475,956) (1,147,867,505) ------------ -------------- Total increase (decrease) in net assets (303,955,752) (1,218,990,974) Net assets at beginning of period 2,308,268,786 3,527,259,760 ------------- ------------- Net assets at end of period $2,004,313,034 $ 2,308,268,786 ============== =============== See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 25 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Notes to Financial Statements AXP Short Duration U.S. Government Fund (Unaudited as to Nov. 30, 2004) 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES The Fund is a series of AXP Government Income Series, Inc. and is registered under the Investment Company Act of 1940 (as amended) as a diversified, open-end management investment company. AXP Government Income Series, Inc. has 10 billion authorized shares of capital stock that can be allocated among the separate series as designated by the board. The Fund offers Class A, Class B, Class C and Class Y shares. o Class A shares are sold with a front-end sales charge. o Class B shares may be subject to a contingent deferred sales charge (CDSC) and automatically convert to Class A shares during the ninth calendar year of ownership. o Class C shares may be subject to a CDSC. o Class Y shares have no sales charge and are offered only to qualifying institutional investors. The Fund offers an additional class of shares, Class I, exclusively to certain institutional investors. Class I shares have no sales charge and are made available through a separate prospectus supplement provided to investors eligible to purchase the shares. At Nov. 30, 2004, American Express Financial Corporation (AEFC) and the AXP Portfolio Builder Series funds owned 100% of Class I shares, which represents 0.48% of the Fund's net assets. All classes of shares have identical voting, dividend and liquidation rights. The distribution fee, incremental transfer agency fee and service fee (class specific expenses) differ among classes. Income, expenses (other than class specific expenses) and realized and unrealized gains or losses on investments are allocated to each class of shares based upon its relative net assets. Investment in Government Income Portfolio The Fund invests all of its assets in Government Income Portfolio (the Portfolio), a series of Income Trust (the Trust), an open-end investment company that has the same objectives as the Fund. The Portfolio invests primarily in U.S. government and government agency securities. The Fund records daily its share of the Portfolio's income, expenses and realized and unrealized gains and losses. The financial statements of the Portfolio are included elsewhere in this report and should be read in conjunction with the Fund's financial statements. The Fund records its investment in the Portfolio at the value that is equal to the Fund's proportionate ownership interest in the Portfolio's net assets. The percentage of the Portfolio owned by the Fund at Nov. 30, 2004 was 99.99%. - -------------------------------------------------------------------------------- 26 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT All securities held by the portfolio are valued at the close of each business day. Securities traded on national securities exchanges or included in national market systems are valued at the last quoted sales price. Debt securities are generally traded in the over-the-counter market and are valued at a price that reflects fair value as quoted by dealers in these securities or by an independent pricing service. Securities for which market quotations are not readily available are valued at fair value according to methods selected in good faith by the board. Short-term securities maturing in more than 60 days from the valuation date are valued at the market price or approximate market value based on current interest rates; those maturing in 60 days or less are valued at amortized cost. Use of estimates Preparing financial statements that conform to accounting principles generally accepted in the United States of America requires management to make estimates (e.g., on assets, liabilities and contingent assets and liabilities) that could differ from actual results. Guarantees and indemnifications Under the Fund's organizational documents, its officers and directors are indemnified against certain liabilities arising out of the performance of their duties to the Fund. In addition, certain of the Fund's contracts with its service providers contain general indemnification clauses. The Fund's maximum exposure under these arrangements is unknown since the amount of any future claims that may be made against the Fund cannot be determined and the Fund has no historical basis for predicting the likelihood of any such claims. Federal taxes The Fund's policy is to comply with all sections of the Internal Revenue Code that apply to regulated investment companies and to distribute substantially all of its taxable income to the shareholders. No provision for income or excise taxes is thus required. Net investment income (loss) and net realized gains (losses) may differ for financial statement and tax purposes primarily because of deferred losses on certain futures contracts and losses deferred due to "wash sale" transactions. The character of distributions made during the year from net investment income or net realized gains may differ from their ultimate characterization for federal income tax purposes. Also, due to the timing of dividend distributions, the fiscal year in which amounts are distributed may differ from the year that the income or realized gains (losses) were recorded by the Fund. Dividends to shareholders Dividends from net investment income, declared daily and payable monthly, when available, are reinvested in additional shares of the Fund at net asset value or payable in cash. Capital gains, when available, are distributed along with the last income dividend of the calendar year. - -------------------------------------------------------------------------------- 27 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT 2. EXPENSES AND SALES CHARGES In addition to the expenses allocated from the Portfolio, the Fund accrues its own expenses as follows: The Fund has an agreement with AEFC to provide administrative services. Under an Administrative Services Agreement, the Fund pays AEFC a fee for administration and accounting services at a percentage of the Fund's average daily net assets that declines from 0.05% to 0.025% annually as the Fund's assets increase. A minor portion of additional administrative service expenses paid by the Fund are consultants' fees and fund office expenses. Under this agreement, the Fund also pays taxes, audit and certain legal fees, registration fees for shares, compensation of board members, corporate filing fees and any other expenses properly payable by the Fund and approved by the board. Under a Deferred Compensation Plan (the Plan), non-interested board members may defer receipt of their compensation. Deferred amounts are treated as though equivalent dollar amounts had been invested in shares of the Fund or other American Express mutual funds. The Fund's liability for these amounts is adjusted for market value changes and remains in the Fund until distributed in accordance with the Plan. Under a separate Transfer Agency Agreement, American Express Client Service Corporation (AECSC) maintains shareholder accounts and records. The Fund pays AECSC an annual fee per shareholder account for this service as follows: o Class A $20.50 o Class B $21.50 o Class C $21.00 o Class Y $18.50 The incremental transfer agency fee is the amount charged to the specific classes for the additional expense above the fee for Class Y. Class I pays a transfer agency fee at an annual rate per shareholder account of $1. This amount is included in the transfer agency fee on the statement of operations. In addition, AECSC is entitled to charge an annual closed account fee of $5 per inactive account, charged on a pro rata basis from the date the account becomes inactive until the date the account is purged from the transfer agent system generally within one year. However, the closed account fee is currently not effective. The Fund has agreements with American Express Financial Advisors Inc. (the Distributor) for distribution and shareholder services. Under a Plan and Agreement of Distribution, the Fund pays a fee at an annual rate up to 0.25% of the Fund's average daily net assets attributable to Class A shares and up to 1.00% for Class B and Class C shares. Under a Shareholder Service Agreement, the Fund pays the Distributor a fee for service provided to shareholders by financial advisors and other servicing agents. The fee is calculated at a rate of 0.10% of the Fund's average daily net assets attributable to Class Y shares. Sales charges received by the Distributor for distributing Fund shares were $1,411,429 for Class A, $740,057 for Class B and $6,385 for Class C for the six months ended Nov. 30, 2004. - -------------------------------------------------------------------------------- 28 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT For the six months ended Nov. 30, 2004, AEFC and its affiliates waived certain fees and expenses to 0.93% for Class A, 1.68% for Class B, 1.68% for Class C and 0.76% for Class Y. Of these waived fees and expenses, the class specific transfer agency fees waived for Class A, Class B, Class C and Class Y were $505,024, $397,549, $17,500 and $55,896, respectively, which represent 0.08%, 0.09%, 0.09% and 0.09%, respectively, of the Fund's average daily net assets. AEFC and its affiliates have agreed to waive certain fees and expenses until May 31, 2005. Under this agreement, net expenses will not exceed 0.93% for Class A, 1.68% for Class B, 1.68% for Class C, 0.74% for Class I and 0.76% for Class Y of the Fund's average daily net assets. During the six months ended Nov. 30, 2004, the Fund's transfer agency fees were reduced by $29,260 as a result of earnings credits from overnight cash balances. 3. CAPITAL SHARE TRANSACTIONS Transactions in shares of capital stock for the periods indicated are as follows: Six months ended Nov. 30, 2004 Class A Class B Class C Class I Class Y Sold 34,044,284 11,941,373 821,782 2,184,288 2,640,693 Issued for reinvested distributions 2,693,303 1,438,372 58,870 25,510 221,991 Redeemed (56,833,675) (55,113,893) (2,256,158) (1,072,187) (2,331,674) ----------- ----------- ---------- ---------- ---------- Net increase (decrease) (20,096,088) (41,734,148) (1,375,506) 1,137,611 531,010 ----------- ----------- ---------- --------- ------- Year ended May 31, 2004 Class A Class B Class C Class I* Class Y Sold 87,696,692 44,598,088 3,158,063 846,839 12,038,535 Issued for reinvested distributions 6,044,611 3,507,313 133,878 1,941 578,270 Redeemed (196,886,140) (167,502,146) (7,170,275) (3,148) (21,855,679) ------------ ------------ ---------- ------ ----------- Net increase (decrease) (103,144,837) (119,396,745) (3,878,334) 845,632 (9,238,874) ------------ ------------ ---------- ------- ---------- * Inception date was March 4, 2004. 4. BANK BORROWINGS The Fund has a revolving credit agreement with a syndicate of banks headed by The Bank of New York, whereby the Fund may borrow for the temporary funding of shareholder redemptions or for other temporary or emergency purposes. The agreement went into effect Sept. 21, 2004. The Fund must maintain asset coverage for borrowings of at least 300%. The agreement, which enables the Fund to participate with other American Express mutual funds, permits borrowings up to $500 million, collectively. Interest is charged to each Fund based on its borrowings at a rate equal to either the higher of the Federal Funds Effective Rate plus 0.50% or the Prime Lending Rate. Borrowings are payable within 60 days after such loan is executed. The Fund also pays a commitment fee equal to its pro rata share of the amount of the credit facility at a rate of 0.09% per annum. Prior to this agreement, the Fund had a revolving credit agreement that permitted borrowings up to $500 million with Deutsche Bank. The Fund had no borrowings outstanding during the six months ended Nov. 30, 2004. - -------------------------------------------------------------------------------- 29 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT 5. CAPITAL LOSS CARRY-OVER For federal income tax purposes, the Fund had a capital loss carry-over of $274,375,673 at May 31, 2004, that if not offset by capital gains will expire as follows: 2007 2008 2009 2012 $15,230 $35,158,847 $117,356,906 $121,844,690 It is unlikely the board will authorize a distribution of any net realized capital gains until the available capital loss carry-over has been offset or expires. 6. FINANCIAL HIGHLIGHTS The tables below show certain important financial information for evaluating the Fund's results. Class A Per share income and capital changes(a) Fiscal period ended May 31, 2004(g) 2004 2003 2002 2001 Net asset value, beginning of period $4.82 $4.94 $4.85 $4.78 $4.59 ----- ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .06 .11 .15 .19 .27 Net gains (losses) (both realized and unrealized) (.02) (.12) .09 .08 .19 ----- ----- ----- ----- ----- Total from investment operations .04 (.01) .24 .27 .46 ----- ----- ----- ----- ----- Less distributions: Dividends from net investment income (.06) (.11) (.15) (.20) (.27) ----- ----- ----- ----- ----- Net asset value, end of period $4.80 $4.82 $4.94 $4.85 $4.78 ----- ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $1,087 $1,188 $1,728 $1,185 $1,047 Ratio of expenses to average daily net assets(b) .93%(c),(d) .97% .95% .95% .98% Ratio of net investment income (loss) to average daily net assets 2.34%(c) 2.19% 2.90% 4.01% 5.72% Portfolio turnover rate (excluding short-term securities) 58% 125% 218% 267% 366% Total return(e) .86%(f) (.24%) 4.90% 5.77% 10.19% (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (c) Adjusted to an annual basis. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratio of expenses for Class A would have been 1.01% for the six months ended Nov. 30, 2004. (e) Total return does not reflect payment of a sales charge. (f) Not annualized. (g) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 30 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Class B Per share income and capital changes(a) Fiscal period ended May 31, 2004(g) 2004 2003 2002 2001 Net asset value, beginning of period $4.82 $4.94 $4.85 $4.78 $4.59 ----- ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .04 .07 .11 .16 .24 Net gains (losses) (both realized and unrealized) (.02) (.12) .09 .08 .18 ----- ----- ----- ----- ----- Total from investment operations .02 (.05) .20 .24 .42 ----- ----- ----- ----- ----- Less distributions: Dividends from net investment income (.04) (.07) (.11) (.17) (.23) ----- ----- ----- ----- ----- Net asset value, end of period $4.80 $4.82 $4.94 $4.85 $4.78 ----- ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $759 $963 $1,578 $1,104 $912 Ratio of expenses to average daily net assets(b) 1.68%(c),(d) 1.72% 1.71% 1.71% 1.73% Ratio of net investment income (loss) to average daily net assets 1.59%(c) 1.44% 2.15% 3.25% 4.96% Portfolio turnover rate (excluding short-term securities) 58% 125% 218% 267% 366% Total return(e) .48%(f) (.99%) 4.11% 4.98% 9.36% (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (c) Adjusted to an annual basis. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratio of expenses for Class B would have been 1.77% for the six months ended Nov. 30, 2004. (e) Total return does not reflect payment of a sales charge. (f) Not annualized. (g) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 31 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Class C Per share income and capital changes(a) Fiscal period ended May 31, 2004(h) 2004 2003 2002 2001(b) Net asset value, beginning of period $4.82 $4.94 $4.85 $4.78 $4.63 ----- ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .04 .07 .11 .16 .22 Net gains (losses) (both realized and unrealized) (.02) (.12) .09 .08 .14 ----- ----- ----- ----- ----- Total from investment operations .02 (.05) .20 .24 .36 ----- ----- ----- ----- ----- Less distributions: Dividends from net investment income (.04) (.07) (.11) (.17) (.21) ----- ----- ----- ----- ----- Net asset value, end of period $4.80 $4.82 $4.94 $4.85 $4.78 ----- ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $31 $38 $58 $29 $7 Ratio of expenses to average daily net assets(c) 1.68%(d),(e) 1.73% 1.72% 1.72% 1.73%(d) Ratio of net investment income (loss) to average daily net assets 1.60%(d) 1.44% 2.10% 3.09% 4.93%(d) Portfolio turnover rate (excluding short-term securities) 58% 125% 218% 267% 366% Total return(f) .48%(g) (.99%) 4.11% 4.98% 8.08%(g) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) Inception date was June 26, 2000. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) Adjusted to an annual basis. (e) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratio of expenses for Class C would have been 1.77% for the six months ended Nov. 30, 2004. (f) Total return does not reflect payment of a sales charge. (g) Not annualized. (h) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 32 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Class I Per share income and capital changes(a) Fiscal period ended May 31, 2004(g) 2004(b) Net asset value, beginning of period $4.83 $4.90 ----- ----- Income from investment operations: Net investment income (loss) .06 .03 Net gains (losses) (both realized and unrealized) (.01) (.07) ----- ----- Total from investment operations .05 (.04) ----- ----- Less distributions: Dividends from net investment income (.07) (.03) ----- ----- Net asset value, end of period $4.81 $4.83 ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $10 $4 Ratio of expenses to average daily net assets(c) .61%(d) .63%(d) Ratio of net investment income (loss) to average daily net assets 2.67%(d) 2.74%(d) Portfolio turnover rate (excluding short-term securities) 58% 125% Total return(e) 1.02%(f) (.87%)(f) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) Inception date was March 4, 2004. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) Adjusted to an annual basis. (e) Total return does not reflect payment of a sales charge. (f) Not annualized. (g) Six months ended Nov. 30, 2003 (Unaudited). - -------------------------------------------------------------------------------- 33 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Class Y Per share income and capital changes(a) Fiscal period ended May 31, 2004(g) 2004 2003 2002 2001 Net asset value, beginning of period $4.82 $4.94 $4.85 $4.78 $4.59 ----- ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .06 .12 .15 .20 .28 Net gains (losses) (both realized and unrealized) (.02) (.12) .09 .08 .19 ----- ----- ----- ----- ----- Total from investment operations .04 -- .24 .28 .47 ----- ----- ----- ----- ----- Less distributions: Dividends from net investment income (.06) (.12) (.15) (.21) (.28) ----- ----- ----- ----- ----- Net asset value, end of period $4.80 $4.82 $4.94 $4.85 $4.78 ----- ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $117 $115 $164 $188 $161 Ratio of expenses to average daily net assets(b) .76%(c),(d) .81% .79% .79% .82% Ratio of net investment income (loss) to average daily net assets 2.51%(c) 2.35% 3.12% 4.17% 5.89% Portfolio turnover rate (excluding short-term securities) 58% 125% 218% 267% 366% Total return(e) .95%(f) (.08%) 5.07% 5.93% 10.36% (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (c) Adjusted to an annual basis. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratio of expenses for Class Y would have been 0.85% for the six months ended Nov. 30, 2004. (e) Total return does not reflect payment of a sales charge. (f) Not annualized. (g) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 34 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Fund Expenses Example (UNAUDITED) As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 invested at the beginning of the period and held for the six months ended Nov. 30, 2004. Actual Expenses The first line of the table provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that 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 first line under the heading titled "Expenses paid during the period" to estimate the expenses you paid on your account during this period. Hypothetical Example for Comparison Purposes The second line of the table provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads). Therefore, the second line of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. - -------------------------------------------------------------------------------- 35 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Beginning Ending Expenses paid account value account value during the period June 1, 2004 Nov. 30, 2004 June 1, 2004-Nov. 30, 2004 Class A Actual(a) $1,000 $1,008.60 $4.76(b) Hypothetical (5% return before expenses) $1,000 $1,020.74 $4.79(b) Class B Actual(a) $1,000 $1,004.80 $8.58(c) Hypothetical (5% return before expenses) $1,000 $1,016.92 $8.63(c) Class C Actual(a) $1,000 $1,004.80 $8.58(d) Hypothetical (5% return before expenses) $1,000 $1,016.92 $8.63(d) Class I Actual(a) $1,000 $1,010.20 $3.12(e) Hypothetical (5% return before expenses) $1,000 $1,022.37 $3.14(e) Class Y Actual(a) $1,000 $1,009.50 $3.89(f) Hypothetical (5% return before expenses) $1,000 $1,021.61 $3.91(f) (a) Based on the actual return for the six months ended Nov. 30, 2004: +0.86% for Class A, +0.48% for Class B, +0.48% for Class C, +1.02% for Class I and +0.95% for Class Y. (b) Expenses are equal to the Fund's Class A annualized expense ratio of 0.93%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (c) Expenses are equal to the Fund's Class B annualized expense ratio of 1.68%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (d) Expenses are equal to the Fund's Class C annualized expense ratio of 1.68%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (e) Expenses are equal to the Fund's Class I annualized expense ratio of 0.61%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (f) Expenses are equal to the Fund's Class Y annualized expense ratio of 0.76%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). - -------------------------------------------------------------------------------- 36 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT Proxy Voting The policy of the Board is to vote all proxies of the companies in which the Fund holds investments. The procedures are stated in the Statement of Additional Information (SAI). You may obtain a copy of the SAI without charge by calling (800) 862-7919; by looking at the website americanexpress.com/funds; or by searching the website of the Securities and Exchange Commission http://www.sec.gov. You may view the Fund's voting record for all portfolio companies whose shareholders meetings were completed the previous quarter on americanexpress.com/funds or obtain a copy by calling the Fund's administrator, Board Services Corporation, collect at (612) 330-9283. In addition, information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is available at http://www.sec.gov. - -------------------------------------------------------------------------------- 37 -- AXP SHORT DURATION U.S. GOVERNMENT FUND -- 2004 SEMIANNUAL REPORT (logo) AMERICAN EXPRESS (R) American Express Funds 70100 AXP Financial Center Minneapolis, MN 55474 This report must be accompanied or preceded by the Fund's current prospectus. Distributed by American Express Financial Advisors Inc. Member NASD. American Express Company is separate from American Express Financial Advisors Inc. and is not a broker-dealer. AXP(R) U.S. Government Mortgage Fund Semiannual Report for the Period Ended Nov. 30, 2004 AXP U.S. Government Mortgage Fund seeks to provide shareholders with current income as its primary goal and, as its secondary goal, preservation of capital. (logo) (logo) American AMERICAN Express(R) EXPRESS Funds (R) Table of Contents Fund Snapshot 3 Performance Summary 4 Questions & Answers with Portfolio Management 5 Investments in Securities 9 Financial Statements 13 Notes to Financial Statements 17 Fund Expenses Example 28 Proxy Voting 30 [logo] Dalbar American Express(R) Funds' reports to shareholders have been awarded the Communications Seal from Dalbar Inc., an independent financial services research firm. The Seal recognizes communications demonstrating a level of excellence in the industry. - -------------------------------------------------------------------------------- 2 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Fund Snapshot AT NOV. 30, 2004 PORTFOLIO MANAGER Portfolio manager Since Years in industry Scott Kirby* 2/02 26 * The Fund is managed by a team of portfolio managers led by Scott Kirby. FUND OBJECTIVE The Fund seeks to provide shareholders with current income as its primary goal and, as its secondary goal, preservation of capital. Inception dates by class A: 2/14/02 B: 2/14/02 C: 2/14/02 Y: 2/14/02 Ticker symbols by class A: AUGAX B: AUGBX C: AUGCX Y: -- Total net assets $294.1 million Number of holdings 168 Weighted average life(1) 3.8 years Effective duration(2) 2.9 years Weighted average bond rating(3) AAA (1) Weighted average life measures a bond's maturity, which takes into consideration the possibility that the issuer may call the bond before its maturity date. (2) Effective duration measures the sensitivity of a security's price to parallel shifts in the yield curve (the graphical depiction of the levels of interest rates from two years out to 30 years). Positive duration means that as rates rise, the price decreases, and negative duration means that as rates rise, the price increases. (3) Weighted average bond rating represents the average credit quality of the underlying bonds in the portfolio. STYLE MATRIX Shading within the style matrix indicates areas in which the Fund generally invests. DURATION SHORT INT. LONG X HIGH MEDIUM QUALITY LOW SECTOR COMPOSITION Percentage of portfolio assets [pie chart] Mortgage-backed securities 94.0% Short-term securities* 6.0% * Of the 6.0%, 5.8% is due to forward TBA mortgage securities. CREDIT QUALITY SUMMARY Percentage of portfolio assets excluding cash equivalents AAA bonds 99.6% AA bonds 0.4% Individual security ratings are based on information from Standard & Poor's Corp. and Moody's Investors Service. If a rating is unavailable, the rating is determined through an internal analysis, if appropriate. Individual securities owned by the Fund, but not shares of the Fund, are guaranteed by the U.S. government, its agencies or instrumentalities as to timely payments of principal and interest. The Fund's yield and share price are not guaranteed, and may vary with market conditions. Fund holdings are subject to change. - -------------------------------------------------------------------------------- 3 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Performance Summary [bar chart] PERFORMANCE COMPARISON For the six-month period ended Nov. 30, 2004 [bar 1] [bar 2] [bar 3] +3.56% +4.09% +3.06% [bar 1] AXP U.S. Government Mortgage Fund Class A (exchanging sales charge) [bar 2] Lehman Brothers Mortgage-Backed Securities Index(1) (unmanaged) [bar 3] Lipper U.S. Mortgage Funds Index(2) The performance information shown represents past performance and is not a guarantee of future results. The investment return and principal value of your investment will fluctuate so that your shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance information shown. You may obtain performance information current to the most recent month-end by calling (800) 862-7919 or visiting www.americanexpress.com/funds. You should consider the investment objectives, risks, and charges and expenses of the Fund carefully before investing. (1) The Lehman Brothers Mortgage-Backed Securities Index, an unmanaged index, includes 15- and 30-year fixed-rate securities backed by mortgage pools of the Government National Mortgage Association (GNMA), Federal Home Loan Mortgage Corporation (FHLMC), and Federal National Mortgage Association (FNMA). (2) The Lipper U.S. Mortgage Funds Index includes the 10 largest U.S. mortgage funds tracked by Lipper Inc. The index's returns include net reinvested dividends. The 4.75% sales charge applicable to Class A shares of the Fund is not reflected in the bar chart. If reflected, returns would be lower than those shown. The performance of other classes may vary from that shown because of differences in expenses. The indices do not reflect the effects of sales charges, expenses (excluding Lipper) and taxes. AVERAGE ANNUAL TOTAL RETURNS Class A Class B Class C Class Y (Inception dates) (2/14/02) (2/14/02) (2/14/02) (2/14/02) NAV(1) POP(2) NAV(1) After CDSC(3) NAV(1) After CDSC(4) NAV(5) POP(5) at Nov. 30, 2004 6 months* +3.56% -1.37% +2.96% -2.04% +2.96% +1.96% +3.65% +3.65% 1 year +4.45% -0.50% +3.67% -0.31% +3.67% +3.67% +4.63% +4.63% Since inception +4.84% +3.03% +4.07% +2.72% +4.06% +4.06% +5.02% +5.02% at Dec. 31, 2004 6 months* +3.45% -1.47% +2.86% -2.14% +2.86% +1.86% +3.54% +3.54% 1 year +4.05% -0.89% +3.29% -0.71% +3.29% +3.29% +4.23% +4.23% Since inception +4.91% +3.14% +4.13% +2.83% +4.12% +4.12% +5.09% +5.09% * Not annualized. (1) Excluding sales charge. (2) Returns at public offering price (POP) reflect a sales charge of 4.75%. (3) Returns at maximum contingent deferred sales charge (CDSC). CDSC applies as follows: first year 5%; second and third year 4%; fourth year 3%; fifth year 2%; sixth year 1%; no sales charge thereafter. (4) 1% CDSC applies to redemptions made within the first year of purchase. (5) Sales charge is not applicable to these shares. Shares available to institutional investors only. - -------------------------------------------------------------------------------- 4 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Questions & Answers WITH PORTFOLIO MANAGEMENT Below, Portfolio Manager Scott Kirby discusses the Fund's positioning and results for the six months ended Nov. 30, 2004. Q: How did AXP U.S. Government Mortgage Fund perform for the first half of the fiscal year? A: AXP U.S. Government Mortgage Fund's Class A shares (excluding sales charge) rose 3.56% for the six months ended Nov. 30, 2004. In comparison, the Lehman Brothers Mortgage-Backed Securities Index (Lehman Index) advanced 4.09%. The Fund outperformed the Lipper U.S. Mortgage Funds Index, representing the Fund's peer group, which gained 3.06% over the same time frame. To help keep the Fund competitive with its peers, American Express Financial Corporation and its affiliates revised the Fund's expense cap on June 1, 2004, reducing the maximum level of expenses borne by Class A shareholders from 0.99% of net assets per fiscal year to a maximum 0.945% of net assets per year. Q: What factors most significantly affected the Fund's performance during the semiannual period? A: The Fund's yield curve positioning was a positive contributor to our results. We believed the yield curve would flatten somewhat as the Federal Reserve Board (the Fed) raised short-term interest rates to 2.00% by the end of the period. The Fund's duration positioning also boosted Fund returns. Mortgages in general did not perform well versus U.S. Treasuries during the early part of the semiannual period. During what Fed Chairman Alan Greenspan called an economic "soft patch" over the summer and the flattening of the yield curve, many anticipated that rates would fall enough to reignite prepayment concerns. However, as the period progressed, rates remained in a narrow range, so mortgage securities for the six months overall, outperformed U.S. Treasuries. Detracting from Fund performance relative to the Lehman Index was the Fund's focus within the mortgage sector on higher coupon bonds during a period when lower coupon bonds outperformed. We believed interest rates would move more rapidly than they did and sought to reduce the Fund's exposure to volatility when possible. AXP U.S. Government Mortgage Fund SEC YIELDS Class A Class B Class C Class Y At Nov. 30, 2004 3.44% 2.87% 2.87% 3.80% At Dec. 31, 2004 3.20% 2.61% 2.62% 3.59% The Securities and Exchange Commission (SEC) yield is calculated by dividing anticipated net investment income during a 31-day period by the public offering price (POP) per share on the last day of the period, and converting the results to yearly figures. See Average Annual Total Returns on page 4 for additional performance information. - -------------------------------------------------------------------------------- 5 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Questions & Answers [line chart] U.S. TREASURY YIELDS (Nov. 30, 2004 compared to June 1, 2004) Yield [solid line] 2.223% 2.432% 2.997% 3.251% 3.691% 4.349% 5.002% [dotted line] 1.111% 1.398% 2.589% 3.119% 3.836% 4.7% 5.396% 3 mos. 6 mos. 2 yrs. 3 yrs. 5 yrs. 10 yrs. 30 yrs. Maturity Treasury yields as of: [solid line] 11/30/04 [dotted line] 6/1/04 Source: Bloomberg This chart compares the income potential of U.S. Treasury bills, notes and bonds as of Nov. 30, 2004 compared to six months earlier. This is known as the yield curve. - -------------------------------------------------------------------------------- 6 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Questions & Answers (begin callout quote)> The Fund's yield curve positioning was a positive contributor to our results. (end callout quote) (begin callout quote)> We intend to keep the Fund's duration shorter than the Lehman Index. We also intend to position the Fund according to our view that valuations of mortgage-backed securities are currently stretched. (end callout quote) From a general market perspective, the hallmark of this six-month period was the dramatic flattening of the yield curve, with rates on two-year U.S. Treasury notes rising 0.42% while rates on 10-year U.S. Treasury notes actually fell 0.35% from June 1 through Nov. 30, 2004. Contributing to the flattening of the yield curve was the widely-anticipated tightening of monetary policy. The Federal Reserve Board increased the targeted federal funds rate at a measured pace of 25 basis points (0.25%) each four times during the semiannual period. At the same time, concerns over a soft labor market, somewhat elevated inflation, persistently high oil prices and headlines about the economic "soft patch" gave support to the rally at the longer end of the yield curve. What was less-than-expected by many investors was the strength of the long-term bond rally. Interestingly, as economic data improved in the last month or so of the period, the fixed income market across the yield curve sold off significantly. - -------------------------------------------------------------------------------- 7 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Questions & Answers Q: What changes did you make to the Fund and how is it currently positioned? A: We continued to emphasize those securities issued by government mortgage agencies, including Ginnie Mae, Fannie Mae and Freddie Mac. During the period, we also added to the Fund's holdings in hybrid adjustable rate mortgages (ARMs), non-agency mortgage-backed securities and collateralized mortgage obligations, which we anticipate may outperform in a rising interest rate environment. Collateralized mortgage obligations are attractively structured mortgage-backed securities in that they separate mortgage pools into short-, medium- and long-term cash flows. We continued to focus on higher coupon bonds and emphasized investments in more seasoned pools of mortgages, which we also expect to outperform in a rising interest rate environment. Throughout, securities were carefully selected to reduce the risk of prepayments if higher interest rates do not materialize. We adjusted both yield curve positioning and portfolio duration as market conditions changed during the semiannual period. Q: How do you intend to manage the Fund in the coming months? A: While job creation and inflation numbers remain key indicators to monitor in the coming months, we intend to position the Fund for ongoing economic recovery and a higher interest rate environment. We believe that the Fed will continue to raise interest rates at a measured pace well into the new year. Thus, we intend to keep the Fund's duration shorter than the Lehman Index. We also intend to position the Fund according to our view that valuations of mortgage-backed securities are currently stretched. As always, our strategy is to provide added portfolio value with a moderate amount of risk. Quality issues and security selection remain a priority as we continue to seek attractive buying opportunities. - -------------------------------------------------------------------------------- 8 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Investments in Securities AXP U.S. Government Mortgage Fund Nov. 30, 2004 (Unaudited) (Percentages represent value of investments compared to net assets) Bonds (99.2%) Issuer Coupon Principal Value(a) rate amount Mortgage-backed securities (e,f) Adjustable Rate Mtge Trust Series 2004-2 Cl 6A1 02-25-35 5.29% $673,022(d) $679,131 Bank of America Alternative Loan Trust Series 2003-11 Cl 1A1 01-25-34 6.00 949,028 972,127 Bank of America Mtge Securities Series 2004-F Cl B1 07-25-34 4.16 548,050(d) 526,204 Countrywide Home Loans Series 2004-12 Cl 1M 08-25-34 4.67 374,813(d) 369,955 CS First Boston Mtge Securities Series 2004-AR5 Cl CB1 06-25-34 4.45 373,723(d) 367,108 Federal Home Loan Mtge Corp 01-01-09 7.00 288,247 303,424 03-01-10 8.00 495,294 522,781 06-01-15 7.50 1,921,785 2,063,548 12-01-16 6.50 539,057 573,528 02-01-17 6.50 2,215,185 2,358,160 04-01-17 7.00 1,272,347 1,356,880 10-01-17 8.00 647,347 701,366 11-01-17 5.00 2,902,212 2,944,524 01-01-18 5.50 1,632,046 1,685,092 02-01-18 5.50 963,251 994,560 05-01-18 5.00 2,430,885 2,469,999 08-01-18 5.00 2,674,480 2,719,289 10-01-18 5.00 3,312,694 3,360,412 03-01-22 6.50 657,810 691,927 04-01-22 6.50 985,007 1,043,170 01-01-30 5.50 2,609,413 2,651,316 03-01-30 7.50 410,867 440,822 12-01-30 5.50 1,749,498 1,777,280 06-01-31 8.00 452,829 491,122 07-01-32 7.00 343,428 364,231 08-01-32 6.50 3,441,172 3,609,872 04-01-33 6.00 3,125,131 3,248,277 06-01-33 5.50 2,531,608 2,566,218 07-01-33 6.00 1,059,158 1,100,028 08-01-33 5.00 1,787,469 1,770,556 09-01-33 4.56 1,342,346(d) 1,333,889 09-01-33 5.00 2,740,640 2,714,707 10-01-33 6.00 1,534,878 1,585,042 04-01-34 6.50 847,968 889,515 08-01-34 5.20 493,249(d) 496,124 08-01-34 6.50 915,645 960,508 Collateralized Mtge Obligation 02-15-27 5.00 3,200,000 3,262,193 10-15-27 5.00 2,225,000 2,256,409 06-15-28 5.00 2,200,000 2,232,973 11-15-28 4.50 1,604,653 1,607,862 01-15-33 5.00 381,309 381,063 02-15-33 5.50 3,525,792 3,624,821 Interest Only 02-15-14 7.40 1,544,313(g) 118,526 11-15-19 19.12 1,650,000(c,g) 208,570 10-15-22 14.56 1,613,026(g) 132,958 03-15-32 0.00 765,093(c,g) 70,773 Federal Natl Mtge Assn 05-01-08 7.75 334,760 354,797 10-01-09 8.50 155,319 160,701 08-01-10 7.50 749,834 796,916 04-01-11 6.50 216,897 230,451 12-01-11 5.10 940,732 967,462 01-01-13 4.92 24,438 24,846 02-01-13 4.87 24,447 24,772 10-01-13 5.11 24,671 25,205 12-01-13 5.01 544,406 553,432 03-01-14 4.60 495,756 488,959 08-01-16 6.50 341,219 363,973 03-01-17 6.00 1,024,280 1,076,948 03-01-17 6.50 913,341 973,949 03-01-17 7.00 48,063 50,974 04-01-17 7.50 93,458 99,096 05-01-17 6.00 412,840 433,727 See accompanying notes to investments in securities. - -------------------------------------------------------------------------------- 9 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Bonds (continued) Issuer Coupon Principal Value(a) rate amount Mortgage-backed securities (cont.) Federal Natl Mtge Assn (cont.) 07-01-17 6.00% $5,472,819 $5,760,043 08-01-17 5.50 2,832,821 2,934,055 09-01-17 6.50 2,536,608 2,704,850 10-01-17 5.50 827,709 856,977 11-01-17 5.50 2,842,258 2,942,801 12-01-17 5.50 2,408,935 2,494,257 02-01-18 5.50 3,063,840 3,174,860 04-01-18 5.50 3,853,050 3,992,720 05-01-18 5.00 1,869,121 1,896,678 05-01-18 6.00 1,527,779 1,602,616 06-01-18 4.50 2,470,673 2,460,676 06-01-18 5.00 1,850,885 1,881,538 07-01-18 4.50 418,599 417,386 08-01-18 4.50 6,817,449 6,789,209 10-01-18 5.00 2,690,624 2,730,293 12-01-18 5.00 1,893,361 1,923,812 02-01-19 5.00 1,619,927 1,643,810 12-01-19 5.00 1,900,000(b) 1,924,339 09-01-22 6.50 820,258 863,514 11-01-22 6.00 908,356 941,663 03-01-23 5.50 2,038,634 2,092,883 07-01-23 5.00 1,050,089 1,052,360 08-01-23 5.50 3,996,230 4,077,281 09-01-23 5.50 3,266,126 3,331,831 10-01-23 5.50 1,829,914 1,866,881 04-01-25 8.00 1,280,762 1,409,970 07-01-28 5.50 1,665,088 1,691,256 08-01-28 5.50 1,351,524 1,372,764 09-01-28 7.50 1,565,770 1,688,802 12-01-28 7.00 1,603,882 1,723,760 01-01-29 6.00 1,266,961 1,310,356 03-01-29 6.50 3,191,187 3,373,505 04-01-29 5.00 1,948,600 1,929,083 05-01-29 6.00 952,815 985,450 06-01-29 6.00 4,826,015 5,021,731 06-01-31 7.00 2,898,322 3,085,161 09-01-31 7.00 2,715,530 2,912,156 09-01-31 7.50 2,590,237 2,780,680 10-01-31 9.50 147,055 163,617 11-01-31 6.50 1,208,239 1,270,513 01-01-32 6.00 1,443,857 1,493,101 01-01-32 6.50 938,905 992,379 03-01-32 7.00 1,125,456 1,205,135 04-01-32 6.50 2,704,413 2,853,808 04-01-32 7.00 1,026,363 1,093,490 05-01-32 6.50 4,235,654 4,470,912 05-01-32 7.00 3,300,247 3,511,677 06-01-32 6.50 1,168,185 1,235,525 08-01-32 6.50 1,514,793 1,598,393 09-01-32 6.00 2,206,329 2,278,476 09-01-32 6.50 2,496,514 2,621,408 10-01-32 5.50 869,519 881,756 11-01-32 6.00 4,136,138 4,295,974 12-01-32 6.00 1,864,961 1,925,945 12-01-32 7.50 124,830 133,924 01-01-33 5.50 1,165,194 1,181,593 01-01-33 6.00 2,708,645 2,797,217 01-01-33 7.00 1,279,038 1,363,204 02-01-33 5.50 2,497,572 2,533,305 03-01-33 5.50 3,184,422 3,237,516 03-01-33 6.50 511,505 538,854 04-01-33 5.50 12,482,173 12,685,863 05-01-33 5.50 6,331,546 6,424,469 05-01-33 6.00 2,051,456 2,122,613 07-01-33 4.85 752,503(d) 755,716 07-01-33 5.00 1,558,808 1,541,943 07-01-33 5.50 3,502,570(h) 3,548,802 07-01-33 5.50 945,367 957,845 08-01-33 5.50 1,373,776 1,391,909 11-01-33 5.50 3,076,306 3,116,912 01-01-34 6.50 906,836 958,477 03-01-34 5.00 4,868,582 4,815,909 04-01-34 5.00 3,254,048 3,217,928 09-01-34 4.85 1,975,764(b,d) 2,000,278 12-01-34 6.00 5,000,000(b) 5,157,800 12-01-34 6.50 4,600,000(b) 4,822,824 01-01-35 6.00 5,900,000(b) 6,108,328 Collateralized Mtge Obligation 05-25-16 4.00 2,000,000 1,999,156 12-25-26 8.00 672,768 722,637 06-25-44 7.50 858,068 920,321 Interest Only 12-25-12 13.29 1,447,193(g) 82,024 12-25-31 1.19 853,904(g) 175,626 12-25-33 6.09 681,062(g) 179,748 First Horizon Alternative Mtge Securities Series 2004-AA4 Cl A1 10-25-34 5.46 778,567 792,675 Series 2004-FA1 Cl 1A1 10-25-34 6.25 1,778,870 1,834,500 See accompanying notes to investments in securities. - -------------------------------------------------------------------------------- 10 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Bonds (continued) Issuer Coupon Principal Value(a) rate amount Mortgage-backed securities (cont.) Govt Natl Mtge Assn 02-15-30 7.00% $267,239 $284,351 03-15-30 7.00 546,320 581,302 12-15-31 6.50 681,002 718,166 02-15-32 6.50 831,441 876,802 12-15-32 6.00 640,744 663,363 05-15-33 6.00 882,660 913,997 07-15-33 5.00 989,426 986,449 10-15-33 5.00 1,644,764 1,639,301 03-20-34 6.50 362,533 382,361 GSR Mtge Loan Trust Series 2004-6F Cl 2A2 05-25-34 5.50 579,584 591,972 Master Alternative Loans Trust Series 2004-7 Cl 8A1 08-25-19 5.00 597,837 601,322 Series 2004-8 Cl 7A1 09-25-19 5.00 839,907 845,274 Structured Adjustable Rate Mtge Loan Series 2004-5 Cl B1 05-25-34 4.63 424,402(d) 419,123 Structured Asset Securities Series 2003-33H Cl 1A1 10-25-33 5.50 2,137,445 2,141,778 Washington Mutual Series 2004-CB2 Cl 6A 07-25-19 4.50 959,283 949,191 Series 2004-CB4 Cl 22A 12-25-19 6.00 2,559,234 2,673,600 Wells Fargo Mtge Backed Securities Series 2006-16 Cl2A1 12-25-18 4.50 1,813,903 1,794,984 Total bonds (Cost: $290,498,621) $291,942,416 Short-term securities (6.4%) Issuer Effective Amount Value(a) yield payable at maturity U.S. government agencies (2.1%) Federal Home Loan Bank Disc Nt 12-06-04 1.78% $4,200,000 $4,198,754 Federal Natl Mtge Assn Disc Nt 12-09-04 1.85 2,100,000 2,099,029 Total 6,297,783 Commercial paper (4.3%) CHARTA LLC 12-01-04 2.07 7,400,000 7,399,574 Citigroup Global Markets Holdings 12-13-04 2.02 5,000,000 4,996,353 Total 12,395,927 Total short-term securities (Cost: $18,694,732) $18,693,710 Total investments in securities (Cost: $309,193,353)(i) $310,636,126 Notes to investments in securities (a) Securities are valued by procedures described in Note 1 to the financial statements. (b) At Nov. 30, 2004, the cost of securities purchased, including interest purchased, on a when-issued and/or other forward-commitment basis was $20,046,869. (c) Inverse floaters represent securities that pay interest at a rate that increases (decreases) in the same magnitude as, or in a multiple of, a decline (increase) in the LIBOR (London InterBank Offering Rate) Index. Interest rate disclosed is the rate in effect on Nov. 30, 2004. At Nov. 30, 2004 the value of inverse floaters represented 0.1% of net assets. (d) Adjustable rate mortgage; interest rate varies to reflect current market conditions; rate shown is the effective rate on Nov. 30, 2004. - -------------------------------------------------------------------------------- 11 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Notes to investments in securities (continued) (e) Comparable securities are held to satisfy future delivery requirements of the following open forward sale commitments at Nov. 30, 2004: Security Principal Settlement Proceeds Value amount date receivable Federal Natl Mtge Assn 12-01-34 5.50% $375,000 12-13-04 $379,746 $378,983 (f) Mortgage-backed securities represent direct or indirect participations in, or are secured by and payable from, mortgage loans secured by real property, and include single- and multi-class pass-through securities and Collateralized Mortgage Obligations. These securities may be issued or guaranteed by U.S. government agencies or instrumentalities, or by private issuers, generally originators and investors in mortgage loans, including savings associations, mortgage bankers, commercial banks, investment bankers and special purpose entities. The maturity dates shown represent the original maturity of the underlying obligation. Actual maturity may vary based upon prepayment activity on these obligations. Unless otherwise noted, the coupon rates presented are fixed rates. (g) Interest only represents securities that entitle holders to receive only interest payments on the underlying mortgages. The yield to maturity of an interest only is extremely sensitive to the rate of principal payments on the underlying mortgage assets. A rapid (slow) rate of principal repayments may have an adverse (positive) effect on yield to maturity. The principal amount shown is the notional amount of the underlying mortgages. Interest rate disclosed represents yield based upon the estimated timing and amount of future cash flows at Nov. 30, 2004. (h) Partially pledged as initial deposit on the following open interest rate futures contracts (see Note 5 to the financial statements): Type of security Notional amount Purchase contracts U.S. Long Bond, March 2005, 20-year $12,800,000 U.S. Treasury Notes, March 2005, 10-year 100,000 Sale contracts U.S. Treasury Notes, Dec. 2004, 5-year 4,400,000 U.S. Treasury Notes, March 2005, 2-year 18,000,000 U.S. Treasury Notes, March 2005, 5-year 100,000 (i) At Nov. 30, 2004, the cost of securities for federal income tax purposes was approximately $309,193,000 and the approximate aggregate gross unrealized appreciation and depreciation based on that cost was: Unrealized appreciation $ 2,540,000 Unrealized depreciation (1,097,000) ---------- Net unrealized appreciation $ 1,443,000 ----------- How to find information about the Fund's portfolio holdings (i) The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (Commission) for the first and third quarters of each fiscal year on Form N-Q; (ii) The Fund's Forms N-Q are available on the Commission's website at http://www.sec.gov; (iii) The Fund's Forms N-Q may be reviewed and copied at the Commission's Public Reference Room in Washington, DC (information on the operations of the Public Reference Room may be obtained by calling 1-800-SEC-0330); and (iv) The Fund's complete schedule of portfolio holdings, as disclosed in its annual and semiannual shareholder reports and in its filings on Form N-Q, can be found at www.americanexpress.com/funds. - -------------------------------------------------------------------------------- 12 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Financial Statements Statement of assets and liabilities AXP U.S. Government Mortgage Fund Nov. 30, 2004 (Unaudited) Assets Investments in securities, at value (Note 1) (identified cost $309,193,353) $310,636,126 Cash in bank on demand deposit 44,220 Capital shares receivable 215,285 Accrued interest receivable 1,343,564 Receivable for investment securities sold 10,453,225 ---------- Total assets 322,692,420 ----------- Liabilities Dividends payable to shareholders 194,225 Capital shares payable 122,969 Payable for investment securities purchased 27,755,916 Accrued investment management services fee 4,180 Accrued distribution fee 4,509 Accrued transfer agency fee 788 Accrued administrative services fee 402 Other accrued expenses 81,088 Forward sale commitments, at value (proceeds receivable $379,746) (Note 1) 378,983 ------- Total liabilities 28,543,060 ---------- Net assets applicable to outstanding capital stock $294,149,360 ============ Represented by Capital stock -- $.01 par value (Note 1) $ 574,568 Additional paid-in capital 292,923,040 Undistributed net investment income 16,404 Accumulated net realized gain (loss) (Note 7) (612,789) Unrealized appreciation (depreciation) on investments 1,248,137 --------- Total -- representing net assets applicable to outstanding capital stock $294,149,360 ============ Net assets applicable to outstanding shares: Class A $172,161,702 Class B $109,537,080 Class C $ 12,427,771 Class I $ 9,931 Class Y $ 12,876 Net asset value per share of outstanding capital stock: Class A shares 33,635,138 $ 5.12 Class B shares 21,390,638 $ 5.12 Class C shares 2,426,578 $ 5.12 Class I shares 1,942 $ 5.11 Class Y shares 2,516 $ 5.12 ----- ------------ See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 13 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Statement of operations AXP U.S. Government Mortgage Fund Six months ended Nov. 30, 2004 (Unaudited) Investment income Income: Interest $6,916,635 ---------- Expenses (Note 2): Investment management services fee 808,005 Distribution fee Class A 222,743 Class B 594,512 Class C 68,259 Transfer agency fee 253,811 Incremental transfer agency fee Class A 14,647 Class B 16,952 Class C 1,859 Service fee -- Class Y 7 Administrative services fees and expenses 81,602 Compensation of board members 4,482 Custodian fees 35,320 Printing and postage 30,690 Registration fees 32,040 Audit fees 10,500 Other 9,500 ----- Total expenses 2,184,929 Expenses waived/reimbursed by AEFC (Note 2) (219,485) -------- 1,965,444 Earnings credits on cash balances (Note 2) (3,587) ------ Total net expenses 1,961,857 --------- Investment income (loss) -- net 4,954,778 --------- Realized and unrealized gain (loss) -- net Net realized gain (loss) on: Security transactions (Note 3) 485,764 Futures contracts 1,038,835 --------- Net realized gain (loss) on investments 1,524,599 Net change in unrealized appreciation (depreciation) on investments 3,431,176 --------- Net gain (loss) on investments 4,955,775 --------- Net increase (decrease) in net assets resulting from operations $9,910,553 ========== See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 14 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Statements of changes in net assets AXP U.S. Government Mortgage Fund Nov. 30, 2004 May 31, 2004 Six months ended Year ended (Unaudited) Operations and distributions Investment income (loss) -- net $ 4,954,778 $ 10,971,324 Net realized gain (loss) on investments 1,524,599 (1,761,493) Net change in unrealized appreciation (depreciation) on investments 3,431,176 (5,682,907) --------- ---------- Net increase (decrease) in net assets resulting from operations 9,910,553 3,526,924 --------- --------- Distributions to shareholders from: Net investment income Class A (3,027,681) (6,673,492) Class B (1,560,401) (3,833,418) Class C (180,289) (435,554) Class I (188) (167) Class Y (233) (414) Tax return of capital Class A -- (379,306) Class B -- (217,882) Class C -- (24,756) Class I -- (9) Class Y -- (24) Net realized gain Class A -- (2,276,411) Class B -- (1,733,487) Class C -- (199,554) Class Y -- (142) ---------- ----------- Total distributions (4,768,792) (15,774,616) ---------- ----------- - -------------------------------------------------------------------------------- 15 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Statements of changes in net assets (continued) AXP U.S. Government Mortgage Fund Nov. 30, 2004 May 31, 2004 Six months ended Year ended (Unaudited) Capital share transactions (Note 4) Proceeds from sales Class A shares (Note 2) $ 28,402,723 $ 80,517,965 Class B shares 8,581,295 42,305,093 Class C shares 1,041,959 5,501,269 Class I shares -- 44,454 Class Y shares -- 500 Reinvestment of distributions at net asset value Class A shares 2,670,119 8,808,051 Class B shares 1,423,944 5,526,710 Class C shares 158,526 615,962 Class I shares -- 66 Class Y shares 46 111 Payments for redemptions Class A shares (39,107,543) (156,430,470) Class B shares (Note 2) (31,081,327) (114,195,539) Class C shares (Note 2) (3,726,816) (12,356,331) Class I shares -- (34,542) ----------- ------------ Increase (decrease) in net assets from capital share transactions (31,637,074) (139,696,701) ----------- ------------ Total increase (decrease) in net assets (26,495,313) (151,944,393) Net assets at beginning of period 320,644,673 472,589,066 ----------- ------------ Net assets at end of period $294,149,360 $ 320,644,673 ============ ============= Undistributed (excess of distributions over) net investment income $ 16,404 $ (169,582) ------------ ------------- See accompanying notes to financial statements. - -------------------------------------------------------------------------------- 16 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Notes to Financial Statements AXP U.S. Government Mortgage Fund (Unaudited as to Nov. 30, 2004) 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES The Fund is a series of AXP Government Income Series, Inc. and is registered under the Investment Company Act of 1940 (as amended) as a diversified, open-end management investment company. AXP Government Income Series, Inc. has 10 billion authorized shares of capital stock that can be allocated among the separate series as designated by the board. The Fund invests primarily in debt obligations guaranteed as to principal and interest by the U.S. government, its agencies or instrumentalities. Although the Fund may invest in any U.S. government securities, it is anticipated that U.S. government securities representing part ownership in pools of mortgage loans (mortgage-backed securities) will comprise a large percentage of the Fund's investments. The Fund offers Class A, Class B, Class C and Class Y shares. o Class A shares are sold with a front-end sales charge. o Class B shares may be subject to a contingent deferred sales charge (CDSC) and automatically convert to Class A shares during the ninth calendar year of ownership. o Class C shares may be subject to a CDSC. o Class Y shares have no sales charge and are offered only to qualifying institutional investors. The Fund offers an additional class of shares, Class I, exclusively to certain institutional investors. Class I shares have no sales charge and are made available through a separate prospectus supplement provided to investors eligible to purchase the shares. At Nov. 30, 2004, American Express Financial Corporation (AEFC) owned 100% of Class I shares. All classes of shares have identical voting, dividend and liquidation rights. The distribution fee, incremental transfer agency fee and service fee (class specific expenses) differ among classes. Income, expenses (other than class specific expenses) and realized and unrealized gains or losses on investments are allocated to each class of shares based upon its relative net assets. The Fund's significant accounting policies are summarized below: Use of estimates Preparing financial statements that conform to accounting principles generally accepted in the United States of America requires management to make estimates (e.g., on assets, liabilities and contingent assets and liabilities) that could differ from actual results. - -------------------------------------------------------------------------------- 17 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Valuation of securities All securities are valued at the close of each business day. Securities traded on national securities exchanges or included in national market systems are valued at the last quoted sales price. Debt securities are generally traded in the over-the-counter market and are valued at a price that reflects fair value as quoted by dealers in these securities or by an independent pricing service. Securities for which market quotations are not readily available are valued at fair value according to methods selected in good faith by the board. Short-term securities maturing in more than 60 days from the valuation date are valued at the market price or approximate market value based on current interest rates; those maturing in 60 days or less are valued at amortized cost. Option transactions To produce incremental earnings, protect gains and facilitate buying and selling of securities for investments, the Fund may buy and sell put and call options and write put and call options. This may include purchasing mortgage-backed security (MBS) put spread options and writing covered MBS call spread options. MBS spread options are based upon the changes in the price spread between a specified mortgage-backed security and a like-duration Treasury security. The risk in writing a call option is that the Fund gives up the opportunity for profit if the market price of the security increases. The risk in writing a put option is that the Fund may incur a loss if the market price of the security decreases and the option is exercised. The risk in buying an option is that the Fund pays a premium whether or not the option is exercised. The Fund also has the additional risk of being unable to enter into a closing transaction if a liquid secondary market does not exist. The Fund also may write over-the-counter options where completing the obligation depends upon the credit standing of the other party. Option contracts are valued daily at the closing prices on their primary exchanges and unrealized appreciation or depreciation is recorded. The Fund will realize a gain or loss when the option transaction expires or closes. When options on debt securities or futures are exercised, the Fund will realize a gain or loss. When other options are exercised, the proceeds on sales for a written call option, the purchase cost for a written put option or the cost of a security for a purchased put or call option is adjusted by the amount of premium received or paid. Futures transactions To gain exposure to or protect itself from market changes, the Fund may buy and sell financial futures contracts. Risks of entering into futures contracts and related options include the possibility of an illiquid market and that a change in the value of the contract or option may not correlate with changes in the value of the underlying securities. Upon entering into a futures contract, the Fund is required to deposit either cash or securities in an amount (initial margin) equal to a certain percentage of the contract value. Subsequent payments (variation margin) are made or received by the Fund each day. The variation margin payments are equal to the daily changes in the contract value and are recorded as unrealized gains and losses. The Fund recognizes a realized gain or loss when the contract is closed or expires. - -------------------------------------------------------------------------------- 18 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Short sales The Fund may engage in short sales. In these transactions, the Fund sells a security that it does not own. The Fund is obligated to replace the security that was short by purchasing it at the market price at the time of replacement or entering into an offsetting transaction with the broker. The price at such time may be more or less than the price at which the Fund sold the security. Securities purchased on a forward-commitment basis Delivery and payment for securities that have been purchased by the Fund on a forward-commitment basis, including when-issued securities and other forward-commitments, can take place one month or more after the transaction date. During this period, such securities are subject to market fluctuations, and they may affect the Fund's net assets the same as owned securities. The Fund designates cash or liquid securities at least equal to the amount of its forward-commitments. At Nov. 30, 2004, the Fund has entered into outstanding when-issued securities of $18,037,237 and other forward-commitments of $2,009,632. The Fund also enters into transactions to sell purchase commitments to third parties at current market values and concurrently acquires other purchase commitments for similar securities at later dates. As an inducement for the Fund to "roll over" its purchase commitments, the Fund receives negotiated amounts in the form of reductions of the purchase price of the commitment. Forward sale commitments The Fund may enter into forward sale commitments to hedge its portfolio positions or to sell mortgage-backed securities it owns under delayed delivery arrangements. Proceeds of forward sale commitments are not received until the contractual settlement date. During the time a forward sale commitment is outstanding, equivalent deliverable securities, or an offsetting forward purchase commitment deliverable on or before the sale commitment date, are used to satisfy the commitment. Unsettled forward sale commitments are valued at the current market value of the underlying securities, generally according to the procedures described under "Valuation of securities" above. The forward sale commitment is "marked-to-market" daily and the change in market value is recorded by the Fund as an unrealized gain or loss. If the forward sale commitment is closed through the acquisition of an offsetting purchase commitment, the Fund realizes a gain or loss. If the Fund delivers securities under the commitment, the Fund realizes a gain or a loss from the sale of the securities based upon the market price established at the date the commitment was entered into. Forward sale commitments outstanding at period end are listed in the "Notes to investments in securities." Guarantees and indemnifications Under the Fund's organizational documents, its officers and directors are indemnified against certain liabilities arising out of the performance of their duties to the Fund. In addition, certain of the Fund's contracts with its service providers contain general indemnification clauses. The Fund's maximum exposure under these arrangements is unknown since the amount of any future claims that may be made against the Fund cannot be determined and the Fund has no historical basis for predicting the likelihood of any such claims. - -------------------------------------------------------------------------------- 19 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Federal taxes The Fund's policy is to comply with all sections of the Internal Revenue Code that apply to regulated investment companies and to distribute substantially all of its taxable income to shareholders. No provision for income or excise taxes is thus required. Net investment income (loss) and net realized gains (losses) may differ for financial statement and tax purposes primarily because of deferred losses on certain futures contracts and losses deferred due to "wash sale" transactions. The character of distributions made during the year from net investment income or net realized gains may differ from their ultimate characterization for federal income tax purposes. Also, due to the timing of dividend distributions, the fiscal year in which amounts are distributed may differ from the year that the income or realized gains (losses) were recorded by the Fund. Dividends to shareholders Dividends from net investment income, declared daily and payable monthly, when available, are reinvested in additional shares of the Fund at net asset value or payable in cash. Capital gains, when available, are distributed along with the last income dividend of the calendar year. Other Security transactions are accounted for on the date securities are purchased or sold. Interest income, including amortization of premium, market discount and original issue discount using the effective interest method, is accrued daily. 2. EXPENSES AND SALES CHARGES The Fund has agreements with AEFC to manage its portfolio and provide administrative services. Under an Investment Management Services Agreement, AEFC determines which securities will be purchased, held or sold. The management fee is a percentage of the Fund's average daily net assets that declines from 0.52% to 0.395% annually as the Fund's assets increase. Under an Administrative Services Agreement, the Fund pays AEFC a fee for administration and accounting services at a percentage of the Fund's average daily net assets that declines from 0.05% to 0.025% annually as the Fund's assets increase. A minor portion of additional administrative service expenses paid by the Fund are consultants' fees and fund office expenses. Under this agreement, the Fund also pays taxes, audit and certain legal fees, registration fees for shares, compensation of board members, corporate filing fees and any other expenses properly payable by the Fund and approved by the board. Under a Deferred Compensation Plan (the Plan), non-interested board members may defer receipt of their compensation. Deferred amounts are treated as though equivalent dollar amounts had been invested in shares of the Fund or other American Express mutual funds. The Fund's liability for these amounts is adjusted for market value changes and remains in the Fund until distributed in accordance with the Plan. - -------------------------------------------------------------------------------- 20 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Under a separate Transfer Agency Agreement, American Express Client Service Corporation (AECSC) maintains shareholder accounts and records. The Fund pays AECSC an annual fee per shareholder account for this service as follows: o Class A $20.50 o Class B $21.50 o Class C $21.00 o Class Y $18.50 The incremental transfer agency fee is the amount charged to the specific classes for the additional expense above the fee for Class Y. Class I pays a transfer agency fee at an annual rate per shareholder account of $1. This amount is included in the transfer agency fee on the statement of operations. In addition, AECSC is entitled to charge an annual closed account fee of $5 per inactive account, charged on a pro rata basis from the date the account becomes inactive until the date the account is purged from the transfer agent system generally within one year. However, the closed account fee is currently not effective. The Fund has agreements with American Express Financial Advisors Inc. (the Distributor) for distribution and shareholder services. Under a Plan and Agreement of Distribution, the Fund pays a fee at an annual rate up to 0.25% of the Fund's average daily net assets attributable to Class A shares and up to 1.00% for Class B and Class C shares. Under a Shareholder Service Agreement, the Fund pays the Distributor a fee for service provided to shareholders by financial advisors and other servicing agents. The fee is calculated at a rate of 0.10% of the Fund's average daily net assets attributable to Class Y shares. Sales charges received by the Distributor for distributing Fund shares were $240,089 for Class A, $99,906 for Class B and $2,135 for Class C for the six months ended Nov. 30, 2004. For the six months ended Nov. 30, 2004, AEFC and its affiliates waived certain fees and expenses to 0.94% for Class A, 1.69% for Class B, 1.69% for Class C, 0.61% for Class I and 0.76% for Class Y. Of these waived fees and expenses, the class specific transfer agency fees waived for Class A, Class B, Class C and Class Y were $88,896, $66,514, $7,549 and $8, respectively, which represent 0.11%, 0.12%, 0.12% and 0.13%, respectively, of the Fund's average daily net assets. In addition, AEFC and its affiliates have agreed to waive certain fees and expenses until May 31, 2005. Under this agreement, net expenses will not exceed 0.945% for Class A, 1.695% for Class B, 1.695% for Class C, 0.645% for Class I and 0.765% for Class Y of the Fund's average daily net assets. During the six months ended Nov. 30, 2004, the Fund's custodian and transfer agency fees were reduced by $3,587 as a result of earnings credits from overnight cash balances. The Fund also pays custodian fees to American Express Trust Company, an affiliate of AEFC. 3. SECURITIES TRANSACTIONS Cost of purchases and proceeds from sales of securities (other than short-term obligations) aggregated $243,138,771 and $275,585,430, respectively, for the six months ended Nov. 30, 2004. Realized gains and losses are determined on an identified cost basis. - -------------------------------------------------------------------------------- 21 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT 4. CAPITAL SHARE TRANSACTIONS Transactions in shares of capital stock for the periods indicated are as follows: Six months ended Nov. 30, 2004 Class A Class B Class C Class I Class Y Sold 5,568,065 1,678,944 204,084 -- -- Issued for reinvested distributions 522,227 278,301 30,980 -- 9 Redeemed (7,673,471) (6,103,522) (731,606) -- -- ----------- ----------- ---------- ------ --- Net increase (decrease) (1,583,179) (4,146,277) (496,542) -- 9 ----------- ----------- ---------- ------ --- Year ended May 31, 2004 Class A Class B Class C Class I* Class Y Sold 15,645,306 8,226,489 1,069,281 8,629 97 Issued for reinvested distributions 1,719,729 1,078,130 120,137 13 22 Redeemed (30,490,915) (22,241,050) (2,408,909) (6,700) -- ----------- ----------- ---------- ------ --- Net increase (decrease) (13,125,880) (12,936,431) (1,219,491) 1,942 119 ----------- ----------- ---------- ------ --- * Inception date was March 4, 2004. 5. INTEREST RATE FUTURES CONTRACTS At Nov. 30, 2004, investments in securities included securities valued at $354,620 that were pledged as collateral to cover initial margin deposits on 129 open purchase contracts and 135 open sale contracts. The notional market value of the open purchase contracts at Nov. 30, 2004 was $14,206,750 with a net unrealized loss of $236,750. The notional market value of the open sale contracts at Nov. 30, 2004 was $23,785,828 with a net unrealized gain of $41,351. See "Summary of significant accounting policies" and "Notes to investments in securities." 6. BANK BORROWINGS The Fund has a revolving credit agreement with a syndicate of banks headed by The Bank of New York, whereby the Fund may borrow for the temporary funding of shareholder redemptions or for other temporary or emergency purposes. The agreement went into effect Sept. 21, 2004. The Fund must maintain asset coverage for borrowings of at least 300%. The agreement, which enables the Fund to participate with other American Express mutual funds, permits borrowings up to $500 million, collectively. Interest is charged to each Fund based on its borrowings at a rate equal to either the higher of the Federal Funds Effective Rate plus 0.50% or the Prime Lending Rate. Borrowings are payable within 60 days after such loan is executed. The Fund also pays a commitment fee equal to its pro rata share of the amount of the credit facility at a rate of 0.09% per annum. Prior to this agreement, the Fund had a revolving credit agreement that permitted borrowings up to $500 million with Deutsche Bank. The Fund had no borrowings outstanding during the six months ended Nov. 30, 2004. - -------------------------------------------------------------------------------- 22 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT 7. CAPITAL LOSS CARRY-OVER For federal income tax purposes, the Fund had a capital loss carry-over of $1,882,303 at May 31, 2004, that if not offset by capital gains will expire as follows: 2012 2013 $819,277 $1,063,026 It is unlikely the board will authorize a distribution of any net realized capital gains until the available capital loss carry-over has been offset or expires. 8. FINANCIAL HIGHLIGHTS The tables below show certain important financial information for evaluating the Fund's results. Class A Per share income and capital changes(a) Fiscal period ended May 31, 2004(h) 2004 2003 2002(b) Net asset value, beginning of period $5.03 $5.19 $5.06 $5.01 ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .09 .16 .19 .04 Net gains (losses) (both realized and unrealized) .09 (.09) .16 .04 ----- ----- ----- ----- Total from investment operations .18 .07 .35 .08 ----- ----- ----- ----- Less distributions: Dividends from net investment income (.09) (.16) (.20) (.03) Tax return of capital -- (.01) -- -- Distributions from realized gains -- (.06) (.02) -- ----- ----- ----- ----- Total distributions (.09) (.23) (.22) (.03) ----- ----- ----- ----- Net asset value, end of period $5.12 $5.03 $5.19 $5.06 ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $172 $177 $251 $58 Ratio of expenses to average daily net assets(c),(d) .94%(e) .98% .99% .95%(e) Ratio of net investment income (loss) to average daily net assets 3.51%(e) 3.11% 3.31% 2.98%(e) Portfolio turnover rate (excluding short-term securities) 80% 163% 227% 200% Total return(f) 3.56%(g) 1.27% 6.93% 1.75%(g) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) For the period from Feb. 14, 2002 (when shares became publicly available) to May 31, 2002. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratios of expenses for Class A would have been 1.08% for the six months ended Nov. 30, 2004 and 1.05%, 1.06% and 1.58% for the periods ended May 31, 2004, 2003 and 2002, respectively. (e) Adjusted to an annual basis. (f) Total return does not reflect payment of a sales charge. (g) Not annualized. (h) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 23 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Class B Per share income and capital changes(a) Fiscal period ended May 31, 2004(h) 2004 2003 2002(b) Net asset value, beginning of period $5.04 $5.20 $5.07 $5.01 ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .07 .12 .15 .03 Net gains (losses) (both realized and unrealized) .08 (.09) .16 .05 ----- ----- ----- ----- Total from investment operations .15 .03 .31 .08 ----- ----- ----- ----- Less distributions: Dividends from net investment income (.07) (.12) (.16) (.02) Tax return of capital -- (.01) -- -- Distributions from realized gains -- (.06) (.02) -- ----- ----- ----- ----- Total distributions (.07) (.19) (.18) (.02) ----- ----- ----- ----- Net asset value, end of period $5.12 $5.04 $5.20 $5.07 ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $110 $129 $200 $28 Ratio of expenses to average daily net assets(c),(d) 1.69%(e) 1.74% 1.75% 1.74%(e) Ratio of net investment income (loss) to average daily net assets 2.74%(e) 2.35% 2.49% 2.68%(e) Portfolio turnover rate (excluding short-term securities) 80% 163% 227% 200% Total return(f) 2.96%(g) .52% 6.12% 1.76%(g) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) For the period from Feb. 14, 2002 (when shares became publicly available) to May 31, 2002. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratios of expenses for Class B would have been 1.84% for the six months ended Nov. 30, 2004 and 1.80%, 1.82% and 2.34% for the periods ended May 31, 2004, 2003 and 2002, respectively. (e) Adjusted to an annual basis. (f) Total return does not reflect payment of a sales charge. (g) Not annualized. (h) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 24 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Class C Per share income and capital changes(a) Fiscal period ended May 31, 2004(h) 2004 2003 2002(b) Net asset value, beginning of period $5.04 $5.20 $5.07 $5.01 ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .07 .12 .15 .03 Net gains (losses) (both realized and unrealized) .08 (.09) .16 .05 ----- ----- ----- ----- Total from investment operations .15 .03 .31 .08 ----- ----- ----- ----- Less distributions: Dividends from net investment income (.07) (.12) (.16) (.02) Tax return of capital -- (.01) -- -- Distributions from realized gains -- (.06) (.02) -- ----- ----- ----- ----- Total distributions (.07) (.19) (.18) (.02) ----- ----- ----- ----- Net asset value, end of period $5.12 $5.04 $5.20 $5.07 ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $12 $15 $22 $5 Ratio of expenses to average daily net assets(c),(d) 1.69%(e) 1.74% 1.75% 1.73%(e) Ratio of net investment income (loss) to average daily net assets 2.75%(e) 2.36% 2.50% 2.60%(e) Portfolio turnover rate (excluding short-term securities) 80% 163% 227% 200% Total return(f) 2.96%(g) .52% 6.12% 1.74%(g) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) For the period from Feb. 14, 2002 (when shares became publicly available) to May 31, 2002. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratios of expenses for Class C would have been 1.84% for the six months ended Nov. 30, 2004 and 1.80%, 1.82% and 2.34% for the periods ended May 31, 2004, 2003 and 2002, respectively. (e) Adjusted to an annual basis. (f) Total return does not reflect payment of a sales charge. (g) Not annualized. (h) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 25 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Class I Per share income and capital changes(a) Fiscal period ended May 31, 2004(h) 2004(b) Net asset value, beginning of period $5.03 $5.15 ----- ----- Income from investment operations: Net investment income (loss) .09 .05 Net gains (losses) (both realized and unrealized) .08 (.11) ----- ----- Total from investment operations .17 (.06) ----- ----- Less distributions: Dividends from net investment income (.09) (.06) ----- ----- Net asset value, end of period $5.11 $5.03 ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $-- $-- Ratio of expenses to average daily net assets(c) .61%(d),(e) .64%(e) Ratio of net investment income (loss) to average daily net assets 3.84%(e) 3.39%(e) Portfolio turnover rate (excluding short-term securities) 80% 163% Total return(f) 3.53%(g) (1.38%)(g) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) Inception date was March 4, 2004. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratio of expenses for Class I would have been 0.64% for the six months ended Nov. 30, 2004. (e) Adjusted to an annual basis. (f) Total return does not reflect payment of a sales charge. (g) Not annualized. (h) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 26 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Class Y Per share income and capital changes(a) Fiscal period ended May 31, 2004(h) 2004 2003 2002(b) Net asset value, beginning of period $5.03 $5.19 $5.06 $5.01 ----- ----- ----- ----- Income from investment operations: Net investment income (loss) .09 .17 .19 .04 Net gains (losses) (both realized and unrealized) .09 (.09) .16 .04 ----- ----- ----- ----- Total from investment operations .18 .08 .35 .08 ----- ----- ----- ----- Less distributions: Dividends from net investment income (.09) (.17) (.20) (.03) Tax return of capital -- (.01) -- -- Distributions from realized gains -- (.06) (.02) -- ----- ----- ----- ----- Total distributions (.09) (.24) (.22) (.03) ----- ----- ----- ----- Net asset value, end of period $5.12 $5.03 $5.19 $5.06 ----- ----- ----- ----- Ratios/supplemental data Net assets, end of period (in millions) $-- $-- $-- $-- Ratio of expenses to average daily net assets(c),(d) .76%(e) .81% .80% .78%(e) Ratio of net investment income (loss) to average daily net assets 3.69%(e) 3.29% 3.68% 2.95%(e) Portfolio turnover rate (excluding short-term securities) 80% 163% 227% 200% Total return(f) 3.65%(g) 1.45% 7.10% 1.80%(g) (a) For a share outstanding throughout the period. Rounded to the nearest cent. (b) For the period from Feb. 14, 2002 (when shares became publicly available) to May 31, 2002. (c) Expense ratio is based on total expenses of the Fund before reduction of earnings credits on cash balances. (d) AEFC waived/reimbursed the Fund for certain expenses. Had AEFC not done so, the annual ratios of expenses for Class Y would have been 0.92% for the six months ended Nov. 30, 2004 and 0.87%, 0.88% and 1.40% for the periods ended May 31, 2004, 2003 and 2002, respectively. (e) Adjusted to an annual basis. (f) Total return does not reflect payment of a sales charge. (g) Not annualized. (h) Six months ended Nov. 30, 2004 (Unaudited). - -------------------------------------------------------------------------------- 27 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Fund Expenses Example (UNAUDITED) As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 invested at the beginning of the period and held for the six months ended Nov. 30, 2004. Actual Expenses The first line of the table provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that 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 first line under the heading titled "Expenses paid during the period" to estimate the expenses you paid on your account during this period. Hypothetical Example for Comparison Purposes The second line of the table provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads). Therefore, the second line of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. - -------------------------------------------------------------------------------- 28 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Beginning Ending Expenses paid account value account value during the period June 1, 2004 Nov. 30, 2004 June 1, 2004-Nov. 30, 2004 Class A Actual(a) $1,000 $1,035.60 $4.88(b) Hypothetical (5% return before expenses) $1,000 $1,020.69 $4.84(b) Class B Actual(a) $1,000 $1,029.60 $8.74(c) Hypothetical (5% return before expenses) $1,000 $1,016.87 $8.68(c) Class C Actual(a) $1,000 $1,029.60 $8.74(d) Hypothetical (5% return before expenses) $1,000 $1,016.87 $8.68(d) Class I Actual(a) $1,000 $1,035.30 $3.16(e) Hypothetical (5% return before expenses) $1,000 $1,022.37 $3.14(e) Class Y Actual(a) $1,000 $1,036.50 $3.94(f) Hypothetical (5% return before expenses) $1,000 $1,021.61 $3.91(f) (a) Based on the actual return for the six months ended Nov. 30, 2004: +3.56% for Class A, +2.96% for Class B, +2.96% for Class C, +3.53% for Class I and +3.65% for Class Y. (b) Expenses are equal to the Fund's Class A annualized expense ratio of 0.94%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (c) Expenses are equal to the Fund's Class B annualized expense ratio of 1.69%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (d) Expenses are equal to the Fund's Class C annualized expense ratio of 1.69%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (e) Expenses are equal to the Fund's Class I annualized expense ratio of 0.61%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). (f) Expenses are equal to the Fund's Class Y annualized expense ratio of 0.76%, multiplied by the average account value over the period, multiplied by 186/365 (to reflect the one-half year period). - -------------------------------------------------------------------------------- 29 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT Proxy Voting The policy of the Board is to vote all proxies of the companies in which the Fund holds investments. The procedures are stated in the Statement of Additional Information (SAI). You may obtain a copy of the SAI without charge by calling (800) 862-7919; by looking at the website americanexpress.com/funds; or by searching the website of the Securities and Exchange Commission http://www.sec.gov. You may view the Fund's voting record for all portfolio companies whose shareholders meetings were completed the previous quarter on americanexpress.com/funds or obtain a copy by calling the Fund's administrator, Board Services Corporation, collect at (612) 330-9283. In addition, information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is available at http://www.sec.gov. - -------------------------------------------------------------------------------- 30 -- AXP U.S. GOVERNMENT MORTGAGE FUND -- 2004 SEMIANNUAL REPORT (logo) AMERICAN EXPRESS (R) American Express Funds 70100 AXP Financial Center Minneapolis, MN 55474 This report must be accompanied or preceded by the Fund's current prospectus. Distributed by American Express Financial Advisors Inc. Member NASD. American Express Company is separate from American Express Financial Advisors Inc. and is not a broker-dealer. Item 2. Code of Ethics. Not applicable for semi-annual reports. Item 3. Audit Committee Financial Expert. Not applicable for semi-annual reports. Item 4. Principal Accountant Fees and Services. Not applicable for semi-annual reports. Item 5. Audit Committee of Listed Registrants. Not applicable. Item 6. The complete schedule of investments is included in Item 1 of this Form N-CSR. Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies. Not applicable. Item 8. Portfolio Managers of Closed-End Management Investment Companies. Not applicable. Item 9. Purchase of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers. Not applicable. Item 10. Submission of matters to a vote of security holders. Not applicable. Item 11. Controls and Procedures. (a) Based upon their evaluation of the registrant's disclosure controls and procedures as conducted within 90 days of the filing date of this Form N-CSR, the registrant's Principal Financial Officer and Principal Executive Officer have concluded that those disclosure controls and procedures provide reasonable assurance that the material information required to be disclosed by the registrant on this report is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms. (b) There were no changes in the registrant's internal controls over financial reporting that occurred during the registrant's last fiscal half-year (the registrant's second fiscal half-year in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 12. Exhibits. (a)(1) Not applicable for semi-annual reports. (a)(2) Separate certification for the Registrant's principal executive officer and principal financial officer, as required by Section 302 of the Sarbanes-Oxley Act of 2002 and Rule 30a-2(a) under the Investment Company Act of 1940, are attached as EX.99.CERT. (a)(3) Not applicable. (b) A certification by the Registrant's principal executive officer and principal financial officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and Rule 30a-2(b) under the Investment Company Act of 1940, is attached as EX.99.906 CERT. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) AXP Government Income Series, Inc. By /s/ Paula R. Meyer ------------------ Paula R. Meyer President and Principal Executive Officer Date January 28, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By /s/ Paula R. Meyer ------------------ Paula R. Meyer President and Principal Executive Officer Date January 28, 2005 By /s/ Jeffrey P. Fox ------------------ Jeffrey P. Fox Treasurer and Principal Financial Officer Date January 28, 2005