As filed with the Securities and Exchange Commission on July 8, 2005 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 811-07292 NORTH AMERICAN GOVERNMENT BOND FUND, INC. 535 Madison Avenue, 30th Floor New York, New York 10022 (212) 466-5600 R. Alan Medaugh, President 535 Madison Avenue, 30th Floor New York, New York 10022 (212) 446-5600 Date of fiscal year end: October 31, 2005 Date of reporting period: April 30, 2005 Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles. A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. ss. 3507. ITEM 1. REPORT TO STOCKHOLDERS [LOGO] ISI INTERNATIONAL STRATEGY & INVESTMENT SEMI - ANNUAL REPORT APRIL 30, 2005 [GRAPHIC] TOTAL RETURN US TREASURY FUND MANAGED MUNICIPAL FUND NORTH AMERICAN GOVERNMENT BOND FUND ISI STRATEGY FUND ISI FUNDS ANNUAL REPORT - TABLE OF CONTENTS Investment Advisor's Message................................ 1 Performance Comparisons..................................... 2 Shareholder Expense Example................................. 6 Portfolio Profiles.......................................... 8 Schedules of Investments.................................... 9 Statements of Assets and Liabilities........................ 21 Statements of Operations.................................... 23 Statements of Changes in Net Assets......................... 25 Financial Highlights........................................ 29 Notes to Financial Statements............................... 34 INVESTMENT ADVISOR'S MESSAGE Dear Shareholder: I am pleased to present the semi-annual report to shareholders for the ISI Funds. This report covers the six-month reporting period ended April 30, 2005. For this period, the Total Return US Treasury Fund, Inc. ('Total Return') produced a +1.58% return; Managed Municipal Fund, Inc. ('Managed Municipal') produced a +1.23% return; North American Government Bond Fund, Inc. ('North American') produced a +2.19% return in its Class A Shares and a +1.87% return in its Class C Shares; and ISI Strategy Fund ('Strategy') produced a +2.20% return. These figures assume the reinvestment of dividends and capital gain distributions, and exclude the impact of any sales charges. PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE AND IS NO GUARANTEE OF FUTURE RESULTS. CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE PERFORMANCE DATA QUOTED. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE SO THAT AN INVESTOR'S SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN ORIGINAL COST. FOR THE MOST RECENT MONTH-END PERFORMANCE OF A FUND, PLEASE CALL (800) 955-7175. DESCRIPTION OF FUND OBJECTIVES Total Return, Managed Municipal, North American and Strategy, (each a 'Fund' and collectively, the 'Funds') are registered under the Investment Company Act of 1940, as amended, as open-end investment management companies. The Funds are organized as corporations under the laws of the state of Maryland. ISI manages all four Funds. Total Return's investment objective is to achieve a high level of total return with relative stability of principal and, secondarily, high current income consistent with an investment in U.S. Treasuries. Managed Municipal's investment objective is designed to provide a high level of total return with relative stability of principal and, secondarily, high current income exempt from federal income tax through investment in a portfolio consisting primarily of tax-free municipal obligations. North American's investment objective is designed to provide a high level of current income, consistent with prudent investment risk. Strategy's investment objective is designed to maximize total return through a combination of long-term growth of capital and current income. We would like to welcome new investors to the ISI Funds and thank those who have been with us for some time. We appreciate your confidence. Sincerely, /s/ R. Alan Medaugh President May 12, 2005 1 TOTAL RETURN US TREASURY FUND - ISI SHARES PERFORMANCE COMPARISON/1/ [CHART] Total Return US Treasury Fund - ISI Shares, Lehman Brothers Treasury Index, Lehman Brothers Intermediate Treasury Index and Lehman Brothers Long-Term Treasury Index: Value of a $10,000 Investment (for 10 Years ended April 30, 2005) Total Return Lehman Brothers US Treasury Intermediate Lehman Brothers Fund - Lehman Brothers Treasury Long-Term ISI Shares Treasury Index Index Treasury Index ------------ --------------- --------------- --------------- 4/30/1995 9,700 10,000 10,000 10,000 5/31/1995 10,239 10,404 10,282 10,767 6/30/1995 10,325 10,486 10,350 10,893 7/31/1995 10,223 10,447 10,355 10,719 8/31/1995 10,373 10,569 10,438 10,957 9/30/1995 10,501 10,670 10,507 11,158 10/31/1995 10,725 10,835 10,625 11,470 11/30/1995 10,929 11,003 10,755 11,757 12/31/1995 11,144 11,160 10,862 12,070 1/31/1996 11,158 11,231 10,955 12,070 2/29/1996 10,789 11,001 10,838 11,487 3/31/1996 10,620 10,905 10,785 11,258 4/30/1996 10,493 10,839 10,753 11,070 5/31/1996 10,463 10,818 10,749 11,012 6/30/1996 10,620 10,955 10,855 11,247 7/31/1996 10,634 10,981 10,888 11,251 8/31/1996 10,549 10,958 10,902 11,111 9/30/1996 10,764 11,138 11,041 11,417 10/31/1996 11,093 11,383 11,222 11,866 11/30/1996 11,390 11,580 11,357 12,262 12/31/1996 11,167 11,461 11,295 11,964 1/31/1997 11,124 11,473 11,337 11,879 2/28/1997 11,116 11,487 11,354 11,885 3/31/1997 10,947 11,362 11,287 11,580 4/30/1997 11,113 11,525 11,413 11,860 5/31/1997 11,221 11,625 11,502 11,993 6/30/1997 11,389 11,755 11,599 12,224 7/31/1997 11,864 12,092 11,817 12,942 8/31/1997 11,642 11,970 11,769 12,582 9/30/1997 11,848 12,151 11,898 12,929 10/31/1997 12,092 12,363 12,037 13,364 11/30/1997 12,180 12,427 12,065 13,542 12/31/1997 12,353 12,558 12,164 13,769 1/31/1998 12,539 12,751 12,327 14,049 2/28/1998 12,481 12,713 12,311 13,948 3/31/1998 12,510 12,747 12,347 13,977 4/30/1998 12,538 12,804 12,406 14,029 5/31/1998 12,716 12,937 12,492 14,297 6/30/1998 12,919 13,086 12,576 14,629 7/31/1998 12,898 13,107 12,625 14,568 8/31/1998 13,407 13,463 12,875 15,225 9/30/1998 13,791 13,838 13,185 15,783 10/31/1998 13,604 13,794 13,212 15,544 11/30/1998 13,697 13,791 13,163 15,663 12/31/1998 13,687 13,818 13,213 15,631 1/31/1999 13,770 13,898 13,270 15,771 2/28/1999 13,295 13,543 13,077 14,996 3/31/1999 13,299 13,595 13,163 14,961 4/30/1999 13,343 13,627 13,200 14,983 5/31/1999 13,185 13,500 13,116 14,747 6/30/1999 13,094 13,472 13,140 14,591 7/31/1999 13,044 13,461 13,153 14,521 8/31/1999 12,993 13,463 13,179 14,464 9/30/1999 13,094 13,566 13,282 14,571 10/31/1999 13,084 13,581 13,299 14,580 11/30/1999 13,018 13,555 13,305 14,481 12/31/1999 12,910 13,465 13,267 14,265 1/31/2000 13,056 13,500 13,231 14,468 2/29/2000 13,330 13,703 13,334 14,905 3/31/2000 13,678 13,975 13,504 15,414 4/30/2000 13,639 13,931 13,495 15,291 5/31/2000 13,600 13,952 13,551 15,236 6/30/2000 13,822 14,187 13,747 15,565 7/31/2000 14,002 14,333 13,840 15,833 8/31/2000 14,257 14,544 13,984 16,194 9/30/2000 14,143 14,555 14,092 15,998 10/31/2000 14,326 14,697 14,184 16,248 11/30/2000 14,644 14,998 14,390 16,761 12/31/2000 14,950 15,285 14,629 17,156 1/31/2001 14,984 15,409 14,802 17,185 2/28/2001 15,202 15,595 14,939 17,479 3/31/2001 15,160 15,645 15,057 17,391 4/30/2001 14,858 15,451 14,997 16,918 5/31/2001 14,893 15,499 15,059 16,939 6/30/2001 14,945 15,582 15,113 17,085 7/31/2001 15,386 15,971 15,387 17,721 8/31/2001 15,642 16,182 15,520 18,100 9/30/2001 15,758 16,439 15,841 18,235 10/31/2001 16,270 16,895 16,082 19,131 11/30/2001 15,733 16,476 15,899 18,222 12/31/2001 15,577 16,316 15,823 17,878 1/31/2002 15,679 16,426 15,867 18,051 2/28/2002 15,781 16,574 15,998 18,320 3/31/2002 15,411 16,175 15,753 17,579 4/30/2002 15,809 16,577 16,034 18,247 5/31/2002 15,878 16,670 16,145 18,304 6/30/2002 16,147 16,906 16,342 18,633 7/31/2002 16,549 17,306 16,668 19,208 8/31/2002 17,037 17,680 16,843 20,046 9/30/2002 17,493 18,157 17,166 20,882 10/31/2002 17,210 17,956 17,135 20,282 11/30/2002 17,044 17,778 16,975 20,058 12/31/2002 17,455 18,240 17,291 20,879 1/31/2003 17,390 18,185 17,241 20,809 2/28/2003 17,702 18,498 17,427 21,438 3/31/2003 17,602 18,421 17,427 21,169 4/30/2003 17,692 18,506 17,461 21,384 5/31/2003 18,250 19,040 17,732 22,586 6/30/2003 18,132 18,923 17,704 22,242 7/31/2003 17,314 18,092 17,317 20,252 8/31/2003 17,405 18,200 17,341 20,575 9/30/2003 17,884 18,748 17,700 21,647 10/31/2003 17,605 18,462 17,527 21,044 11/30/2003 17,644 18,485 17,522 21,146 12/31/2003 17,767 18,649 17,655 21,398 1/31/2004 17,919 18,808 17,742 21,765 2/29/2004 18,136 19,041 17,907 22,198 3/31/2004 18,280 19,220 18,033 22,535 4/30/2004 17,675 18,602 17,625 21,271 5/31/2004 17,632 18,538 17,575 21,167 6/30/2004 17,720 18,612 17,612 21,360 7/31/2004 17,847 18,789 17,732 21,722 8/31/2004 18,222 19,178 17,991 22,528 9/30/2004 18,255 19,227 18,000 22,718 10/31/2004 18,421 19,380 18,099 23,052 11/30/2004 18,165 19,119 17,913 22,539 12/31/2004 18,372 19,309 18,012 23,046 1/31/2005 18,599 19,450 18,032 23,627 2/28/2005 18,441 19,291 17,915 23,322 3/31/2005 18,381 19,228 17,877 23,167 4/30/2005 18,712 19,566 18,094 23,959 Cumulative Total Returns With Load Average Annual Total Returns With Load Periods Ending Since Since April 30, 2005 6 Months 1 Year 5 Years 10 Years Inception/2/ 1 Year 5 Years 10 Years Inception/2/ Total Return US Treasury Fund - ISI Shares -1.51% 2.70% 33.10% 87.12% 224.85% 2.70% 5.89% 6.47% 7.30% - ---------------------------------------------------------------------------------------------------------------- Lehman Brothers Treasury Index/3/ 0.96% 5.19% 40.45% 95.66% 251.45% 5.19% 7.03% 6.94% 7.83% - ---------------------------------------------------------------------------------------------------------------- Lehman Brothers Intermediate Treasury Index/3/ -0.02% 2.66% 34.08% 80.94% 212.11% 2.66% 6.04% 6.11% 7.07% - ---------------------------------------------------------------------------------------------------------------- Lehman Brothers Long-Term Treasury Index/3/ 3.94% 12.64% 56.69% 139.59% 380.70% 12.64% 9.40% 9.13% 9.88% - ---------------------------------------------------------------------------------------------------------------- /1/ PAST PERFORMANCE IS NOT INDICATIVE OF FUTURE RESULTS. Investment return and principal value will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. The performance information presented in the graph and table above does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. All performance assumes the reinvestment of dividends and capital gain distributions and includes the Fund's maximum 3.00% sales charge. Distribution of the Fund's capital gains and non-US Treasury income may be subject to state and local taxes. Management is not aware of any single index that is truly representative of the Fund since its active maturity management policy allows the manager to adjust the weighted average maturity throughout each US Treasury sector. Currently the Fund's weighted average maturity is approximately 9.4 years. /2/ The Fund's inception date is August 10, 1988. Benchmark returns are for the periods beginning August 31, 1988. /3/ The Lehman Brothers Treasury Index is an unmanaged index reflecting the performance of all public Treasury obligations and does not focus on one particular segment of the Treasury market. The Lehman Brothers Intermediate Treasury Index is an unmanaged index reflecting the performance of US Treasury securities in the intermediate-term Treasury sector. The Lehman Brothers Long-Term Treasury Index is an unmanaged index reflecting the performance of US Treasury securities in the long-term Treasury sector. Benchmark returns do not reflect expenses or sales charges that have been deducted from the Fund's returns. 2 MANAGED MUNICIPAL FUND - ISI SHARES PERFORMANCE COMPARISON/1/ [CHART] Managed Municipal Fund - ISI Shares, Lehman Brothers General Obligation Index, Lehman Brothers Prerefunded Municipal Bond Index and Consumer Price Index: Value of a $10,000 Investment (for 10 Years ended April 30, 2005) Lehman Brothers Managed Lehman Brothers Prerefunded Municipal Fund - General Municipal Bond Consumer Price ISI Shares Obligation Index Index Index -------------- ---------------- --------------- -------------- 4/30/1995 9,700 10,000 10,000 10,000 5/31/1995 10,072 10,298 10,229 10,020 6/30/1995 9,933 10,228 10,255 10,040 7/31/1995 10,034 10,346 10,365 10,040 8/31/1995 10,126 10,478 10,434 10,066 9/30/1995 10,169 10,545 10,433 10,086 10/31/1995 10,368 10,665 10,500 10,119 11/30/1995 10,549 10,816 10,615 10,112 12/31/1995 10,681 10,901 10,679 10,105 1/31/1996 10,755 11,007 10,800 10,165 2/29/1996 10,641 10,956 10,761 10,198 3/31/1996 10,438 10,835 10,654 10,250 4/30/1996 10,394 10,797 10,659 10,290 5/31/1996 10,359 10,779 10,658 10,309 6/30/1996 10,485 10,888 10,702 10,316 7/31/1996 10,612 10,992 10,800 10,336 8/31/1996 10,566 10,991 10,797 10,356 9/30/1996 10,714 11,126 10,897 10,388 10/31/1996 10,852 11,256 10,982 10,421 11/30/1996 11,042 11,465 11,117 10,441 12/31/1996 10,971 11,420 11,091 10,441 1/31/1997 10,971 11,450 11,131 10,474 2/28/1997 11,049 11,554 11,219 10,507 3/31/1997 10,897 11,405 11,096 10,533 4/30/1997 10,987 11,494 11,133 10,546 5/31/1997 11,150 11,666 11,291 10,540 6/30/1997 11,273 11,792 11,367 10,553 7/31/1997 11,608 12,097 11,559 10,566 8/31/1997 11,443 11,989 11,504 10,586 9/30/1997 11,599 12,126 11,602 10,612 10/31/1997 11,658 12,193 11,648 10,639 11/30/1997 11,707 12,250 11,674 10,632 12/31/1997 11,892 12,424 11,775 10,619 1/31/1998 12,013 12,552 11,878 10,639 2/28/1998 11,985 12,562 11,910 10,658 3/31/1998 11,991 12,573 11,907 10,678 4/30/1998 11,919 12,507 11,871 10,698 5/31/1998 12,136 12,713 12,019 10,718 6/30/1998 12,164 12,759 12,061 10,731 7/31/1998 12,181 12,789 12,107 10,744 8/31/1998 12,401 12,991 12,237 10,757 9/30/1998 12,555 13,166 12,338 10,770 10/31/1998 12,537 13,168 12,384 10,797 11/30/1998 12,566 13,212 12,423 10,797 12/31/1998 12,612 13,254 12,443 10,790 1/31/1999 12,762 13,428 12,577 10,816 2/28/1999 12,675 13,359 12,578 10,830 3/31/1999 12,658 13,365 12,576 10,862 4/30/1999 12,699 13,402 12,612 10,941 5/31/1999 12,570 13,327 12,567 10,941 6/30/1999 12,370 13,131 12,457 10,941 7/31/1999 12,417 13,183 12,532 10,974 8/31/1999 12,287 13,106 12,532 11,001 9/30/1999 12,228 13,117 12,572 11,053 10/31/1999 12,085 13,003 12,559 11,073 11/30/1999 12,240 13,136 12,622 11,080 12/31/1999 12,132 13,053 12,587 11,080 1/31/2000 12,048 13,005 12,603 11,113 2/29/2000 12,242 13,135 12,654 11,178 3/31/2000 12,546 13,399 12,762 11,271 4/30/2000 12,424 13,330 12,754 11,277 5/31/2000 12,338 13,260 12,755 11,290 6/30/2000 12,695 13,601 12,939 11,350 7/31/2000 12,880 13,780 13,054 11,376 8/31/2000 13,054 13,977 13,170 11,376 9/30/2000 12,942 13,906 13,158 11,435 10/31/2000 13,105 14,052 13,240 11,455 11/30/2000 13,230 14,150 13,307 11,462 12/31/2000 13,621 14,484 13,493 11,455 1/31/2001 13,685 14,642 13,684 11,527 2/28/2001 13,735 14,686 13,734 11,573 3/31/2001 13,837 14,815 13,833 11,600 4/30/2001 13,632 14,662 13,769 11,646 5/31/2001 13,774 14,810 13,901 11,699 6/30/2001 13,877 14,902 13,975 11,718 7/31/2001 14,071 15,114 14,110 11,685 8/31/2001 14,292 15,359 14,282 11,685 9/30/2001 14,201 15,325 14,336 11,738 10/31/2001 14,384 15,481 14,464 11,699 11/30/2001 14,252 15,345 14,366 11,679 12/31/2001 14,160 15,222 14,304 11,633 1/31/2002 14,346 15,472 14,513 11,659 2/28/2002 14,520 15,660 14,669 11,705 3/31/2002 14,225 15,361 14,372 11,771 4/30/2002 14,467 15,678 14,646 11,837 5/31/2002 14,575 15,764 14,738 11,837 6/30/2002 14,684 15,940 14,887 11,843 7/31/2002 14,860 16,138 15,048 11,857 8/31/2002 15,065 16,322 15,178 11,896 9/30/2002 15,379 16,652 15,397 11,916 10/31/2002 15,118 16,382 15,217 11,936 11/30/2002 15,050 16,302 15,167 11,936 12/31/2002 15,396 16,622 15,481 11,909 1/31/2003 15,312 16,593 15,462 11,962 2/28/2003 15,522 16,822 15,636 12,054 3/31/2003 15,536 16,854 15,611 12,126 4/30/2003 15,648 16,963 15,691 12,100 5/31/2003 15,944 17,337 15,953 12,080 6/30/2003 15,803 17,254 15,909 12,094 7/31/2003 15,206 16,681 15,539 12,107 8/31/2003 15,377 16,836 15,631 12,153 9/30/2003 15,806 17,319 15,975 12,192 10/31/2003 15,706 17,203 15,894 12,179 11/30/2003 15,864 17,344 15,969 12,146 12/31/2003 15,995 17,467 16,059 12,133 1/31/2004 15,995 17,554 16,118 12,192 2/29/2004 16,280 17,829 16,315 12,258 3/31/2004 16,143 17,782 16,222 12,337 4/30/2004 15,712 17,381 15,923 12,377 5/31/2004 15,603 17,358 15,854 12,449 6/30/2004 15,671 17,426 15,898 12,489 7/31/2004 15,902 17,636 16,060 12,469 8/31/2004 16,208 17,974 16,327 12,475 9/30/2004 16,262 18,061 16,349 12,502 10/31/2004 16,375 18,203 16,435 12,568 11/30/2004 16,219 18,045 16,317 12,574 12/31/2004 16,409 18,241 16,447 12,528 1/31/2005 16,539 18,378 16,478 12,554 2/28/2005 16,460 18,306 16,413 12,627 3/31/2005 16,305 18,179 16,296 12,726 4/30/2005 16,576 18,461 16,495 12,811 Cumulative Total Returns With Load Average Annual Total Returns With Load Periods Ending April 30, Since Since 2005 6 Months 1 Year 5 Years 10 Years Inception/2/ 1 Year 5 Years 10 Years Inception/2/ Managed Municipal Fund - ISI Shares -1.83% 2.34% 29.47% 65.76% 133.51% 2.34% 5.30% 5.18% 5.75% - -------------------------------------------------------------------------------------------------------------- Lehman Brothers General Obligation Index/3/ 1.42% 6.21% 38.49% 84.61% 170.13% 6.21% 6.73% 6.32% 6.77% - -------------------------------------------------------------------------------------------------------------- Lehman Brothers Prerefunded Municipal Bond Index/3/ 0.36% 3.59% 29.33% 64.95% 136.14% 3.59% 5.28% 5.13% 5.83% - -------------------------------------------------------------------------------------------------------------- Consumer Price Index/4/ 1.93% 3.51% 13.61% 28.11% 52.04% 3.51% 2.58% 2.51% 2.80% - -------------------------------------------------------------------------------------------------------------- /1/ PAST PERFORMANCE IS NOT INDICATIVE OF FUTURE RESULTS. Investment return and principal value will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. The performance information presented in the graph and table above does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. All performance assumes the reinvestment of dividends and capital gain distributions and includes the Fund's maximum 3.00% sales charge. For certain investors, a portion of the Fund's income may be subject to Federal alternative minimum tax. Distribution of the Fund's income and capital gains may be subject to state and local taxes. /2/ The Fund's inception date is February 26, 1990. Benchmark returns are for the periods beginning February 28, 1990. /3/ The Lehman Brothers General Obligation Index is an unmanaged index reflecting general municipal market performance. The Lehman Brothers Prerefunded Municipal Bond Index, an unmanaged index, is a subcomponent of the main Lehman Brothers Municipal Bond Index, and contains only bonds from the main index that have been prerefunded or escrowed to maturity. Benchmark returns do not reflect expenses or sales charges that have been deducted from the Fund's returns. /4/ The Consumer Price Index is a widely used measure of inflation. 3 NORTH AMERICAN GOVERNMENT BOND FUND - ISI CLASS A AND ISI CLASS C SHARES PERFORMANCE COMPARISON/1/ [CHART] North American Government Bond Fund - ISI Class A Shares, Lehman Brothers Intermediate Treasury Index, Lehman Brother Emerging Americas Index: Mexico Section/Citigroup US Broad Investment-Grade Bond Index Mexico Sector and Consumer Price Index: Value of a $10,000 Investment (for 10 Years ended April 30, 2005) Lehman Brothers Emerging Americas Index: Mexico Section/ North American Citigroup US Government Bond Lehman Brothers Broad Investment- Fund - ISI Intermediate Grade Bond Index Consumer Price Class A Shares Treasury Index Mexico Sector/5/ Index -------------- -------------- ---------------- --------------- 4/30/1995 9,700 10,000 10,000 10,000 5/31/1995 10,107 10,282 10,496 10,020 6/30/1995 10,237 10,350 11,146 10,040 7/31/1995 10,224 10,355 11,513 10,040 8/31/1995 10,381 10,438 11,640 10,066 9/30/1995 10,526 10,507 11,756 10,086 10/31/1995 10,575 10,625 11,449 10,119 11/30/1995 10,699 10,755 11,787 10,112 12/31/1995 10,897 10,862 12,427 10,105 1/31/1996 10,985 10,955 13,075 10,165 2/29/1996 10,633 10,838 12,555 10,198 3/31/1996 10,596 10,785 12,909 10,250 4/30/1996 10,572 10,753 13,378 10,290 5/31/1996 10,623 10,749 13,263 10,309 6/30/1996 10,753 10,855 13,470 10,316 7/31/1996 10,819 10,888 13,502 10,336 8/31/1996 10,843 10,902 13,976 10,356 9/30/1996 11,120 11,041 14,448 10,388 10/31/1996 11,453 11,222 14,501 10,421 11/30/1996 11,787 11,357 15,022 10,441 12/31/1996 11,572 11,295 15,158 10,441 1/31/1997 11,572 11,337 15,686 10,474 2/28/1997 11,585 11,354 15,956 10,507 3/31/1997 11,434 11,287 15,328 10,533 4/30/1997 11,587 11,413 15,714 10,546 5/31/1997 11,740 11,502 16,281 10,540 6/30/1997 11,909 11,599 16,629 10,553 7/31/1997 12,448 11,817 17,374 10,566 8/31/1997 12,249 11,769 17,225 10,586 9/30/1997 12,508 11,898 17,707 10,612 10/31/1997 12,623 12,037 16,895 10,639 11/30/1997 12,740 12,065 17,322 10,632 12/31/1997 12,960 12,164 17,684 10,619 1/31/1998 13,078 12,327 18,058 10,639 2/28/1998 13,048 12,311 18,220 10,658 3/31/1998 13,109 12,347 18,364 10,678 4/30/1998 13,169 12,406 18,415 10,698 5/31/1998 13,245 12,492 18,254 10,718 6/30/1998 13,398 12,576 18,167 10,731 7/31/1998 13,413 12,625 18,341 10,744 8/31/1998 13,645 12,875 15,456 10,757 9/30/1998 13,974 13,185 15,980 10,770 10/31/1998 13,879 13,212 16,526 10,797 11/30/1998 14,006 13,163 17,608 10,797 12/31/1998 14,053 13,213 17,557 10,790 1/31/1999 14,102 13,270 17,369 10,816 2/28/1999 13,775 13,077 17,457 10,830 3/31/1999 13,891 13,163 18,272 10,862 4/30/1999 14,007 13,200 18,844 10,941 5/31/1999 13,773 13,116 18,023 10,941 6/30/1999 13,790 13,140 18,269 10,941 7/31/1999 13,773 13,153 18,074 10,974 8/31/1999 13,756 13,179 18,262 11,001 9/30/1999 13,860 13,282 18,695 11,053 10/31/1999 13,843 13,299 19,041 11,073 11/30/1999 13,878 13,305 19,587 11,080 12/31/1999 13,825 13,267 20,099 11,080 1/31/2000 13,932 13,231 19,950 11,113 2/29/2000 14,218 13,334 20,889 11,178 3/31/2000 14,560 13,504 21,441 11,271 4/30/2000 14,487 13,495 21,147 11,277 5/31/2000 14,469 13,551 20,735 11,290 6/30/2000 14,634 13,747 21,551 11,350 7/31/2000 14,875 13,840 22,073 11,376 8/31/2000 15,119 13,984 22,627 11,376 9/30/2000 15,062 14,092 22,680 11,435 10/31/2000 15,176 14,184 22,456 11,455 11/30/2000 15,501 14,390 22,796 11,462 12/31/2000 15,772 14,629 23,134 11,455 1/31/2001 15,850 14,802 23,566 11,527 2/28/2001 16,045 14,939 23,399 11,573 3/31/2001 16,124 15,057 23,496 11,600 4/30/2001 16,005 14,997 23,635 11,646 5/31/2001 16,104 15,059 24,179 11,699 6/30/2001 16,205 15,113 24,659 11,718 7/31/2001 16,550 15,387 24,712 11,685 8/31/2001 16,797 15,520 25,216 11,685 9/30/2001 16,818 15,841 24,585 11,738 10/31/2001 17,400 16,082 25,559 11,699 11/30/2001 16,961 15,899 25,677 11,679 12/31/2001 16,854 15,823 26,025 11,633 1/31/2002 16,961 15,867 26,440 11,659 2/28/2002 17,088 15,998 27,255 11,705 3/31/2002 16,830 15,753 26,845 11,771 4/30/2002 17,069 16,034 27,459 11,837 5/31/2002 17,091 16,145 27,474 11,837 6/30/2002 17,219 16,342 27,033 11,843 7/31/2002 17,546 16,668 26,732 11,857 8/31/2002 18,010 16,843 27,858 11,896 9/30/2002 18,319 17,166 27,806 11,916 10/31/2002 18,134 17,135 28,376 11,936 11/30/2002 18,062 16,975 28,983 11,936 12/31/2002 18,350 17,291 29,763 11,909 1/31/2003 18,230 17,241 29,622 11,962 2/28/2003 18,503 17,427 30,205 12,054 3/31/2003 18,498 17,427 30,785 12,126 4/30/2003 18,821 17,461 31,863 12,100 5/31/2003 19,500 17,732 32,834 12,080 6/30/2003 19,424 17,704 32,710 12,094 7/31/2003 18,537 17,317 31,326 12,107 8/31/2003 18,533 17,341 31,683 12,153 9/30/2003 19,083 17,700 32,941 12,192 10/31/2003 18,884 17,527 32,573 12,179 11/30/2003 18,781 17,522 32,710 12,146 12/31/2003 18,974 17,655 33,159 12,133 1/31/2004 19,169 17,742 33,505 12,192 2/29/2004 19,371 17,907 34,193 12,258 3/31/2004 19,522 18,033 34,845 12,337 4/30/2004 18,785 17,625 33,252 12,377 5/31/2004 18,657 17,575 33,048 12,449 6/30/2004 18,683 17,612 33,160 12,489 7/31/2004 18,916 17,732 33,828 12,469 8/31/2004 19,279 17,991 34,983 12,475 9/30/2004 19,384 18,000 35,085 12,502 10/31/2004 19,568 18,099 35,572 12,568 11/30/2004 19,462 17,913 35,328 12,574 12/31/2004 19,754 18,012 35,940 12,528 1/31/2005 19,914 18,032 36,520 12,554 2/28/2005 19,753 17,915 36,494 12,627 3/31/2005 19,672 17,877 35,586 12,726 4/30/2005 19,997 18,094 36,157 12,811 Cumulative Total Returns With Load Average Annual Total Returns With Load Periods Ending Since Since April 30, 2005 6 Months 1 Year 5 Years 10 Years Inception/2/ 1 Year 5 Years 10 Years Inception/2/ North American Government Bond Fund - ISI Class A Shares -0.88% 3.22% 33.84% 99.97% 99.08% 3.22% 6.00% 7.18% 5.76% - -------------------------------------------------------------------------------------------------------------- North American Government Bond Fund - ISI Class C Shares 0.87% 4.74% - - 2.08%/3/ 4.74% - - 1.06%/3/ - -------------------------------------------------------------------------------------------------------------- Lehman Brothers Intermediate Treasury Index/4/ -0.02% 2.66% 34.08% 80.94% 98.90% 2.66% 6.04% 6.11% 5.78% - -------------------------------------------------------------------------------------------------------------- Lehman Brothers Emerging Americas Index: Mexico Section/Citigroup US Broad Investment - Grade Bond Index Mexico Sector/5/ 1.65% 8.74% 70.98% 261.57% 252.49% 8.74% 11.32% 13.72% 10.84% - -------------------------------------------------------------------------------------------------------------- Consumer Price Index/6/ 1.93% 3.51% 13.61% 28.11% 36.47% 3.51% 2.58% 2.51% 2.57% - -------------------------------------------------------------------------------------------------------------- /1/ PAST PERFORMANCE IS NOT INDICATIVE OF FUTURE RESULTS. Investment return and principal value will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. The performance information presented in the graph and table above does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. All performance assumes the reinvestment of dividends and capital gain distributions and includes sales charges, if applicable. ISI Class A Shares have a maximum 3.00% sales charge. ISI Class C Shares have a maximum 1.00% contingent deferred sales charge in the first year, which is eliminated thereafter. /2/ ISI Class A Shares inception date is January 15, 1993. Benchmark returns are for the periods beginning January 31, 1993. /3/ ISI Class C Shares inception date is May 16, 2003. Cumulative and annualized returns for the Lehman Brothers Intermediate Treasury Index from May 31, 2003 through April 30, 2005 were 2.04% and 1.06%, respectively. /4/ The Lehman Brothers Intermediate Treasury Index is an unmanaged index reflecting the performance of US Treasury securities in the intermediate-term Treasury sector. /5/ Reflects the performance of the Lehman Brothers Emerging Americas Index: Mexico Section through October 31, 2004 and the Citigroup US Broad Investment-Grade Bond Index Mexico Sector from that date through April 30, 2005. The Lehman Brothers Emerging Americas Index: Mexico Section has been discontinued. Lehman Brothers Emerging Americas Index: Mexico Section is an unmanaged sub-index of the Lehman Brothers Emerging Americas Index reflecting the performance of selected Mexican debt instruments with maturities of one year or more. The Citigroup US Broad Investment-Grade Bond Index Mexico Sector is an unmanaged sub-index of the Citigroup US Broad Investment-Grade Bond Index reflecting the performance of selected Mexican debt instruments with maturities of one year or more. Benchmark returns do not reflect expenses or sales charges that have been deducted from the Fund's returns. /6/ The Consumer Price Index is a widely used measure of inflation. 4 ISI STRATEGY FUND - ISI SHARES PERFORMANCE COMPARISON/1/ [CHART] ISI Strategy Fund - ISI Shares, Dow Jones Wilshire 5000 (Full Cap) Index, Consumer Price Index and Lipper Flexible Portfolio Funds Average: Value of a $10,000 Investment (since inception/2/) ISI Strategy Dow Jones Lipper Flexible Fund - ISI Consumer Price Wilshire 5000 Portfolio Funds Shares Index (Full Cap)Index Average ----------- -------------- --------------- ---------------- 9/16/1997 9,700 10,000 10,000 10,000 9/30/1997 9,719 10,000 10,000 10,000 10/31/1997 9,554 10,025 9,667 9,781 11/30/1997 9,767 10,019 9,983 9,942 12/31/1997 9,933 10,006 10,168 10,077 1/31/1998 10,020 10,025 10,223 10,142 2/28/1998 10,459 10,043 10,967 10,599 3/31/1998 10,810 10,062 11,516 10,955 4/30/1998 10,878 10,081 11,653 11,041 5/31/1998 10,761 10,099 11,343 10,921 6/30/1998 11,044 10,112 11,741 11,137 7/31/1998 10,887 10,124 11,483 10,995 8/31/1998 9,992 10,137 9,695 9,891 9/30/1998 10,483 10,149 10,328 10,277 10/31/1998 10,888 10,174 11,097 10,726 11/30/1998 11,337 10,174 11,796 11,142 12/31/1998 11,776 10,168 12,550 11,558 1/31/1999 12,079 10,192 13,012 11,756 2/28/1999 11,634 10,205 12,540 11,435 3/31/1999 11,937 10,236 13,024 11,738 4/30/1999 12,301 10,310 13,648 12,112 5/31/1999 12,068 10,310 13,350 11,911 6/30/1999 12,443 10,310 14,041 12,298 7/31/1999 12,148 10,341 13,590 12,108 8/31/1999 12,046 10,366 13,464 12,019 9/30/1999 11,863 10,416 13,112 11,897 10/31/1999 12,282 10,434 13,946 12,269 11/30/1999 12,496 10,440 14,413 12,524 12/31/1999 12,953 10,440 15,507 13,136 1/31/2000 12,649 10,472 14,864 12,796 2/29/2000 12,869 10,534 15,196 13,045 3/31/2000 13,498 10,620 16,099 13,606 4/30/2000 13,056 10,627 15,260 13,288 5/31/2000 12,804 10,639 14,727 13,083 6/30/2000 13,183 10,695 15,377 13,401 7/31/2000 13,098 10,720 15,063 13,295 8/31/2000 13,734 10,720 16,157 13,900 9/30/2000 13,289 10,775 15,403 13,552 10/31/2000 13,205 10,794 15,076 13,466 11/30/2000 12,491 10,800 13,576 12,910 12/31/2000 12,735 10,794 13,818 13,209 1/31/2001 13,063 10,862 14,347 13,449 2/28/2001 12,340 10,906 12,986 12,789 3/31/2001 11,865 10,931 12,112 12,264 4/30/2001 12,299 10,974 13,109 12,822 5/31/2001 12,379 11,024 13,239 12,901 6/30/2001 12,254 11,042 13,018 12,686 7/31/2001 12,259 11,011 12,803 12,635 8/31/2001 11,814 11,011 12,028 12,224 9/30/2001 11,107 11,061 10,947 11,535 10/31/2001 11,416 11,024 11,226 11,760 11/30/2001 11,874 11,005 12,084 12,230 12/31/2001 12,006 10,962 12,301 12,335 1/31/2002 11,903 10,986 12,149 12,191 2/28/2002 11,765 11,030 11,899 12,052 3/31/2002 12,087 11,092 12,420 12,362 4/30/2002 11,814 11,154 11,813 12,069 5/31/2002 11,768 11,154 11,674 12,013 6/30/2002 11,193 11,160 10,854 11,421 7/31/2002 10,618 11,173 9,978 10,815 8/31/2002 10,745 11,210 10,036 10,908 9/30/2002 10,041 11,228 9,029 10,213 10/31/2002 10,515 11,247 9,720 10,645 11/30/2002 10,885 11,247 10,306 11,047 12/31/2002 10,500 11,222 9,735 10,736 1/31/2003 10,291 11,272 9,490 10,585 2/28/2003 10,221 11,359 9,329 10,489 3/31/2003 10,326 11,427 9,435 10,525 4/30/2003 10,932 11,402 10,208 11,101 5/31/2003 11,479 11,383 10,832 11,639 6/30/2003 11,569 11,396 10,992 11,760 7/31/2003 11,592 11,408 11,257 11,826 8/31/2003 11,849 11,452 11,527 12,047 9/30/2003 11,779 11,489 11,400 12,069 10/31/2003 12,246 11,476 12,096 12,533 11/30/2003 12,363 11,445 12,265 12,694 12/31/2003 12,722 11,433 12,816 13,163 1/31/2004 12,956 11,489 13,101 13,362 2/29/2004 13,120 11,551 13,292 13,547 3/31/2004 13,046 11,625 13,149 13,500 4/30/2004 12,788 11,663 12,870 13,178 5/31/2004 12,847 11,731 13,047 13,254 6/30/2004 13,045 11,768 13,319 13,477 7/31/2004 12,752 11,749 12,811 13,138 8/31/2004 12,881 11,756 12,853 13,216 9/30/2004 13,084 11,780 13,082 13,414 10/31/2004 13,190 11,842 13,305 13,583 11/30/2004 13,531 11,849 13,928 14,063 12/31/2004 13,862 11,805 14,434 14,454 1/31/2005 13,602 11,830 14,049 14,234 2/28/2005 13,862 11,898 14,342 14,491 3/31/2005 13,705 11,991 14,089 14,257 4/30/2005 13,480 12,072 13,771 13,985 Cumulative Total Returns With Load Average Annual Total Returns With Load Periods Ending April 30, Since Since 2005 6 Months 1 Year 5 Years Inception/2/ 1 Year 5 Years Inception/2/ ISI Strategy Fund - ISI Shares -0.90% 2.23% 0.17% 34.80% 2.23% 0.03% 4.00% - ------------------------------------------------------------------------------------------------------ Dow Jones Wilshire 5000 (Full Cap) Index/3/ 3.50% 7.00% -9.76% 37.71% 7.00% -2.03% 4.31% - ------------------------------------------------------------------------------------------------------ Consumer Price Index/4/ 1.93% 3.51% 13.61% 20.71% 3.51% 2.58% 2.51% - ------------------------------------------------------------------------------------------------------ Lipper Flexible Portfolio Funds Average/5/ 2.80% 6.09% 5.59% 39.85% 6.09% 0.79% 4.31% - ------------------------------------------------------------------------------------------------------ /1/ PAST PERFORMANCE IS NOT INDICATIVE OF FUTURE RESULTS. Investment return and principal value will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. The performance information presented in the graph and table above does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. All performance assumes the reinvestment of dividends and capital gain distributions and includes the Fund's maximum 3.00% sales charge. Performance would have been lower during the specified period if certain of the Fund's fees and expenses had not been waived. /2/ The Fund's inception date is September 16, 1997. Benchmark returns are for the periods beginning September 30, 1997. /3/ The Dow Jones Wilshire 5000 (Full Cap) Index is an unmanaged index that represents the broadest measure of the US equity market. Benchmark returns do not reflect expenses or sales charges that have been deducted from the Fund's returns. /4/ The Consumer Price Index is a widely used measure of inflation. /5/ Lipper figures represent the average total returns by all the mutual funds designated by Lipper, Inc. as falling into the category indicated. The Lipper Flexible Portfolio Funds category includes funds that allocate their investments across various asset classes, including domestic common stocks, bonds and money market instruments with a focus on total return. 5 SHAREHOLDER EXPENSE EXAMPLE As a shareholder of a Fund, you incur two types of costs: (1) transaction costs for certain share classes, including sales charges (loads) on purchase and redemption payments and (2) ongoing costs, including management fees, Rule 12b-1 distribution fees for certain share classes and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in a Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The following example is based on $1,000 invested on November 1, 2004 and held for the six months through April 30, 2005. ACTUAL EXPENSES - The "Actual Return" rows in the following table provide information about actual account values and actual expenses. You may use the information, 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 "Expenses Paid During Period" column to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES - The "Hypothetical Return" rows in the following table provide information about hypothetical account values and hypothetical expenses based on each Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the actual return of each Fund. 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 cost of investing in a Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of other funds. 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 "Hypothetical Return" rows in the table are useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. If these transactional costs were included, your costs would have been higher. 6 SHAREHOLDER EXPENSE EXAMPLE BEGINNING ENDING EXPENSES PAID ANNUAL ACCOUNT VALUE ACCOUNT VALUE DURING EXPENSE NOVEMBER 1, 2004 APRIL 30, 2005 PERIOD/(1)/ RATIO - ----------------------------------------------------------------------------------------- TOTAL RETURN US TREASURY FUND Actual Return $1,000.00 $1,015.77 $3.45 0.69% Hypothetical Return $1,000.00 $1,021.37 $3.46 0.69% MANAGED MUNICIPAL FUND Actual Return $1,000.00 $1,012.26 $4.24 0.85% Hypothetical Return $1,000.00 $1,020.58 $4.26 0.85% NORTH AMERICAN GOVERNMENT BOND FUND ISI CLASS A SHARES Actual Return $1,000.00 $1,021.94 $5.16 1.03% Hypothetical Return $1,000.00 $1,019.69 $5.16 1.03% NORTH AMERICAN GOVERNMENT BOND FUND ISI CLASS C SHARES Actual Return $1,000.00 $1,018.67 $8.41 1.68% Hypothetical Return $1,000.00 $1,016.46 $8.40 1.68% ISI STRATEGY FUND Actual Return $1,000.00 $1,021.97 $4.71 0.94% Hypothetical Return $1,000.00 $1,020.13 $4.71 0.94% - -------------------------------------------------------------------------------- (1)Equals the Fund's annualized expense ratio for the period, multiplied by the average account value over the period, multiplied by the number of days in most recent fiscal half-year, divided by 365 to reflect the half-year period. 7 ISI FUNDS PORTFOLIO PROFILES (AS A % OF TOTAL NET ASSETS) (UNAUDITED) APRIL 30, 2005 TOTAL RETURN US TREASURY FUND US Treasury Obligations 87.62% Repurchase Agreements 11.44% Other 0.94% ------- 100.00% MANAGED MUNICIPAL FUND Aaa* 64.52% Aa* 33.10% Repurchase Agreements 1.61% Other 0.77% ------- 100.00% * Ratings are based on Moody's Investor Services, Inc. NORTH AMERICAN GOVERNMENT BOND FUND Canadian Securities 7.20% Mexican Securities 17.79% US Treasury Securities 67.46% Repurchase Agreements 6.75% Other 0.80% ------- 100.00% ISI STRATEGY FUND Basic Materials 2.93% Biotechnology 0.50% Business Services 3.21% Capital Goods 3.27% Consumer Cyclicals 3.64% Consumer Staples 9.64% Energy 5.79% Finance 12.36% Health Care 8.83% Information Services 1.77% Internet 1.21% Retail 3.62% Technology 6.10% Transportation 3.25% Utilities 2.03% US Treasury Securities 29.06% Repurchase Agreements 2.03% Other 0.76% ------- 100.00% 8 TOTAL RETURN US TREASURY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 INTEREST MATURITY PAR MARKET SECURITY RATE DATE VALUE VALUE ------------------------------------------------------------------------------------------------- US TREASURY OBLIGATIONS - 87.62% US Treasury Bond 10.375% 11/15/12 $14,250,000 $ 16,543,359 US Treasury Bond 7.500% 11/15/24 4,000,000 5,485,625 US Treasury Bond 7.625% 2/15/25 11,500,000 15,992,188 US Treasury Bond 6.000% 2/15/26 11,500,000 13,616,719 US Treasury Bond 6.375% 8/15/27 28,000,000 34,820,625 US Treasury Note 1.250% 5/31/05 17,100,000 17,081,297 US Treasury Note 2.750% 6/30/06 10,000,000 9,921,875 US Treasury Note 3.125% 1/31/07 4,000,000 3,967,500 US Treasury Note 3.000% 2/15/08 15,000,000 14,714,063 US Treasury Note 5.500% 5/15/09 25,000,000 26,582,031 ------------ TOTAL US TREASURY OBLIGATIONS (COST $160,723,888)..................................................... 158,725,282 ------------ REPURCHASE AGREEMENT - 11.44% JPMORGAN CHASE BANK, N.A. Dated 4/29/05, 2.250%, principal and interest in the amount of $20,732,887 due 5/02/05, collaterized by US Treasury Bill, par value of $21,242,000, due 6/30/05 with a value of $21,143,862 20,729,000 ------------ TOTAL REPURCHASE AGREEMENT (COST $20,729,000)...................................................... 20,729,000 ------------ TOTAL INVESTMENTS - 99.06% (COST $181,452,888)*......................................................... 179,454,282 OTHER ASSETS IN EXCESS OF LIABILITIES - 0.94%....................................... 1,711,075 ------------ NET ASSETS - 100.00%................................................................ $181,165,357 ============ - -------------------------------------------------------------------------------- *Cost for Federal income tax purposes is substantially the same as for financial statement purposes and the net unrealized appreciation (depreciation) consists of: Gross Unrealized Appreciation............. $ 836,292 Gross Unrealized Depreciation............. (2,834,898) ----------- Net Unrealized Appreciation (Depreciation) $(1,998,606) =========== See Notes to Financial Statements. 9 MANAGED MUNICIPAL FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 RATING/1/ INTEREST MATURITY (MOODY'S/ PAR MARKET SECURITY RATE DATE S&P) VALUE VALUE - -------------------------------------------------------------------------------------------------------- MUNICIPAL BONDS - 97.62% GENERAL OBLIGATIONS - 68.11% Alexandria, VA, Capital Improvement 4.250% 6/15/21 Aaa/AAA $3,300,000 $ 3,343,527 Arlington County, VA 5.000% 10/1/14 Aaa/AAA 2,000,000 2,140,780 Arlington County, VA 4.500% 1/15/28 Aaa/AAA 4,500,000 4,550,895 Cary, NC 5.000% 3/1/18 Aaa/AAA 2,000,000 2,170,580 Charlotte, NC 5.000% 2/1/19 Aaa/AAA 2,300,000 2,445,682 Chesterfield County, VA 5.000% 1/15/20 Aaa/AAA 1,000,000 1,059,980 Dallas, TX 4.000% 2/15/16 Aa1/AA+ 2,450,000 2,463,646 Dallas, TX 4.500% 2/15/23 Aa1/AA+ 3,500,000 3,539,620 Delaware State, Series A 4.200% 1/1/20 Aaa/AAA 1,675,000 1,692,119 Dupage County, IL, Jail Project 5.600% 1/1/21 Aaa/AAA 1,600,000 1,876,400 Florida State, Board of Education, Public Education Capital Outlay, Series A 5.125% 6/1/21 Aa1/AAA 1,000,000 1,070,690 Florida State, Board of Education, Public Education, Series I 4.125% 6/1/21 Aa1/AAA 3,000,000 2,975,520 Georgia State, Series D 5.000% 10/1/17 Aaa/AAA 390,000 421,153 King County, WA, Series G 5.000% 12/1/17 Aa1/AA+ 2,565,000 2,676,167 Maryland State, Capital Improvement, Series A 4.000% 2/15/20 Aaa/AAA 4,000,000 3,993,160 Mecklenburg County, NC, Series A 4.250% 2/1/19 Aaa/AAA 2,000,000 2,036,300 Mecklenburg County, NC, Series A 4.000% 2/1/20 Aaa/AAA 3,000,000 2,991,570 Minneapolis, MN, Series B 5.200% 3/1/13 Aa1/AAA 3,200,000 3,227,264 Minnesota State 5.500% 6/1/18 Aa1/AAA 2,000,000 2,202,040 Missouri State, Fourth State Building, Series A 4.125% 10/1/19 Aaa/AAA 2,000,000 2,021,640 Missouri State, Fourth State Building, Series A 5.000% 6/1/23 Aaa/AAA 2,000,000 2,089,440 Montgomery County, MD, Series A 4.000% 5/1/21 Aaa/AAA 2,450,000 2,431,380 Montgomery County, MD, Series A 5.000% 2/1/22 Aaa/AAA 2,750,000 2,974,537 North Carolina State, Public School Building 4.600% 4/1/17 Aa1/AAA 5,000,000 5,222,200 Salt Lake City, UT, School District, Series A 4.500% 3/1/20 Aaa/NR 2,240,000 2,292,640 South Carolina State, Highway, Series B 5.000% 4/1/19 Aaa/AAA 1,000,000 1,078,200 Washington State, Series E 5.000% 7/1/22 Aa1/AA 2,000,000 2,064,240 ------------ 67,051,370 ------------ See Notes to Financial Statements. 10 MANAGED MUNICIPAL FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 RATING/1/ INTEREST MATURITY (MOODY'S/ PAR MARKET SECURITY RATE DATE S&P) VALUE VALUE - --------------------------------------------------------------------------------------------------------- OTHER REVENUE - 6.90% Gwinnett County, GA, Water & Sewer Authority 5.250% 8/1/24 Aaa/AAA $1,500,000 $ 1,629,765 Gwinnett County, GA, Water & Sewer Authority, Series B 4.750% 8/1/21 Aaa/AAA 2,000,000 2,089,440 Texas, Water Development Board Revenue 4.750% 7/15/20 Aaa/AAA 3,000,000 3,074,280 ------------ 6,793,485 ------------ PREREFUNDED ISSUES - 22.61% Charlotte, NC, Water & Sewer System Revenue, 6/1/09 @ 101 5.250% 6/1/24 Aa1/AAA 1,600,000 1,752,208 Chesterfield Country, VA, 1/15/10 @ 100 5.625% 1/15/14 Aaa/AAA 1,350,000 1,501,592 Chicago, IL, Metropolitan Water Reclamation District-Greater Chicago Capital Improvement, 12/1/05 @ 100 6.300% 12/1/09 Aaa/AA+ 1,000,000 1,021,720 Delaware State, Series A, 4/1/06 @ 100 5.125% 4/1/16 Aaa/AAA 2,150,000 2,197,623 Delaware State, Series A, 4/1/10 @ 100 5.500% 4/1/19 Aaa/AAA 2,500,000 2,778,525 Florida State, Transportation, 7/1/05 @ 101 5.800% 7/1/18 Aa1/AAA 2,000,000 2,031,160 Georgia State, Series D, 10/1/10 @ 100 5.000% 10/1/17 Aaa/AAA 1,460,000 1,595,532 Guilford County, NC, Series B, 10/1/10 @ 102 5.250% 10/1/16 Aa1/AAA 3,000,000 3,364,740 Gwinnett County, GA, Water & Sewer Authority, 8/1/09 @ 101 5.300% 8/1/20 Aaa/AAA 1,250,000 1,374,750 South Carolina State, Highway, Series B, 7/1/06 @ 102 5.650% 7/1/21 Aaa/AAA 1,260,000 1,326,893 South Carolina State, State Institutional, Series A, 3/1/10 @ 101 5.300% 3/1/17 Aaa/AAA 1,700,000 1,885,317 Virginia State, 6/1/09 @ 100 5.250% 6/1/16 Aaa/AAA 1,320,000 1,435,460 ------------ 22,265,520 ------------ TOTAL MUNICIPAL BONDS (COST $90,903,606).............................................................. 96,110,375 ------------ See Notes to Financial Statements. 11 MANAGED MUNICIPAL FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY VALUE - ------------------------------------------------------------------------------------------------ REPURCHASE AGREEMENTS - 1.61% JPMORGAN CHASE BANK, N.A. Dated 4/29/05, 2.250%, principal and interest in the amount of $1,584,297 due 5/2/05, collateralized by US Treasury Bill, par value of $1,624,000, due 6/30/05 with a value of $1,616,497 $ 1,584,000 ------------ TOTAL REPURCHASE AGREEMENT (COST $1,584,000)........................................................... 1,584,000 ------------ TOTAL INVESTMENTS - 99.23% (COST $92,487,606)*......................................................... 97,694,375 OTHER ASSETS IN EXCESS OF LIABILITIES - 0.77%...................................... 756,975 ------------ NET ASSETS - 100.00%............................................................... $ 98,451,350 ============ - -------------------------------------------------------------------------------- /1/The Moody's and Standard & Poor's ratings are unaudited. Moody's Municipal Bond Ratings: AaaJudged to be of the best quality. Aa Judged to be of high quality by all standards. Issues are sometimes denoted with a 1, 2 or 3, which denote a high, medium or low ranking within the rating. S&P Municipal Bond Ratings: AAAOf the highest quality. AA The second strongest capacity for payment of debt services. Those issues determined to possess very strong safety characteristics are denoted with a plus (+) sign. NR Not Rated. *Cost for Federal income tax purposes is substantially the same as for financial statement purposes and the net unrealized appreciation (depreciation) consists of: Gross Unrealized Appreciation............. $5,224,505 Gross Unrealized Depreciation............. (17,736) ---------- Net Unrealized Appreciation (Depreciation) $5,206,769 ========== See Notes to Financial Statements. 12 NORTH AMERICAN GOVERNMENT BOND FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 INTEREST MATURITY PAR/NOMINAL MARKET SECURITY RATE DATE VALUE/1/ VALUE -------------------------------------------------------------------------- CANADIAN SECURITIES - 7.20% Canadian Government Bond 5.000% 6/1/14 C 17,360,000 $ 14,688,329 ------------ TOTAL CANADIAN SECURITIES (COST $14,964,274)............................... 14,688,329 ------------ MEXICAN SECURITIES - 17.79% Mexican Bono/2/ 8.000% 12/28/06 P 97,157,700 8,518,429 Mexican Bono/2/ 9.000% 12/24/09 80,112,300 6,931,956 Mexican Bono/2/ 8.000% 12/23/10 185,014,100 15,116,029 Mexican Bono/2/ 9.000% 12/20/12 31,470,000 2,630,242 Mexican Bono/2/ 9.500% 12/18/14 24,013,700 2,032,641 Mexican Cetes/3/ 10.430%/4/ 6/9/05 11,755,140 1,051,623 ------------ TOTAL MEXICAN SECURITIES (COST $36,600,527)............................... 36,280,920 ------------ US SECURITIES - 67.46% US Treasury Bond 7.625% 2/15/25 $ 10,100,000 14,045,313 US Treasury Bond 6.000% 2/15/26 11,500,000 13,616,719 US Treasury Bond 6.375% 8/15/27 22,100,000 27,483,422 US Treasury Note 1.250% 5/31/05 5,150,000 5,144,367 US Treasury Note 2.750% 6/30/06 10,000,000 9,921,875 US Treasury Note 2.375% 8/15/06 2,000,000 1,972,188 US Treasury Note 3.125% 1/31/07 5,000,000 4,959,375 US Treasury Note 3.000% 2/15/08 16,100,000 15,793,094 US Treasury Note 3.250% 8/15/08 5,500,000 5,412,344 US Treasury Note 3.125% 9/15/08 2,000,000 1,959,062 US Treasury Note 5.000% 2/15/11 19,500,000 20,560,313 US Treasury Note 5.000% 8/15/11 6,500,000 6,864,609 US Treasury Note 4.250% 8/15/13 9,750,000 9,829,219 ------------ TOTAL US SECURITIES (COST $140,813,049).............................. 137,561,900 ------------ See Notes to Financial Statements. 13 NORTH AMERICAN GOVERNMENT BOND FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY VALUE ---------------------------------------------------------------------------- REPURCHASE AGREEMENT - 6.75% JPMORGAN CHASE BANK, N.A. Dated 4/29/05, 2.250%, principal and interest in the amount of $13,744,582 due 5/02/05, collateralized by US Treasury Bill, par value of $14,113,000, due 6/30/05 with a value of $14,047,798 $ 13,772,000 ------------- TOTAL REPURCHASE AGREEMENT (COST $13,772,000)............ 13,772,000 ------------- TOTAL INVESTMENTS - 99.20% (COST $206,149,850)*............... 202,303,149 OTHER ASSETS IN EXCESS OF LIABILITIES - 0.80%................. 1,623,422 ------------- NET ASSETS - 100.00%.......................................... $203,926,571 ============= - -------------------------------------------------------------------------------- /1/Par Value is shown in local currency: Canadian dollars (C), Mexican pesos (P) and US dollars ($). /2/Bonos are fixed rate, local currency-denominated coupon bonds issued by the Mexican government. /3/Cetes are short-term Mexican government debt securities. /4/Yield as of April 30, 2005. *Cost for Federal income tax purposes is substantially the same as for financial statement purposes and the net unrealized appreciation (depreciation) consists of: Gross Unrealized Appreciation............. $ 574,625 Gross Unrealized Depreciation............. (4,421,326) ----------- Net Unrealized Appreciation (Depreciation) $(3,846,701) =========== See Notes to Financial Statements. 14 ISI STRATEGY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY SHARES VALUE ----------------------------------------------------------- COMMON STOCK - 68.15% BASIC MATERIALS - 2.93% Air Products & Chemicals, Inc. 250 $ 14,683 AK Steel Holding Corp.+ 5,000 36,250 Alcoa, Inc. 712 20,662 Allegheny Technologies, Inc. 548 12,275 Archer-Daniels-Midland Co. 6,000 107,940 Bowater, Inc. 100 3,249 Buckeye Technologies, Inc.+ 3,400 26,860 Caraustar Industries, Inc.+ 2,400 21,456 Crown Holdings, Inc.+ 4,600 69,230 Dow Chemical Co. 592 27,190 Du Pont (E .I.) de Nemours & Co. 1,412 66,519 FMC Corp.+ 2,100 102,900 Glatfelter 873 10,415 Hercules, Inc.+ 10,807 142,977 International Paper Co. 3,719 127,525 Massey Energy Co. 4,900 176,939 Monsanto Co. 282 16,531 Nucor Corp. 5,200 265,720 OM Group, Inc.+ 3,000 65,820 Owens-Illinois, Inc.+ 100 2,452 PPG Industries, Inc. 200 13,510 Praxair, Inc. 300 14,049 Rohm & Haas Co. 273 11,919 RPM International, Inc. 9,400 162,150 Smurfit-Stone Container Corp.+ 1,900 24,909 Sonoco Products Co. 270 7,314 Temple-Inland, Inc. 200 6,750 Weyerhaeuser Co. 350 24,014 ------------ 1,582,208 ------------ BIOTECHNOLOGY - 0.50% American Pharmaceutical Partners, Inc.+ 238 12,405 Caremark Rx, Inc.+ 6,431 257,562 ------------ 269,967 ------------ BUSINESS SERVICES - 3.21% Alderwoods Group, Inc.+ 4,004 52,252 Allied Waste Industries, Inc.+ 5,600 44,744 CCC Information Services Group+ 548 12,785 Cendant Corp. 5,190 103,333 CheckFree Corp.+ 5,000 183,400 Computer Sciences Corp.+ 5,000 217,400 First Data Corp. 5,000 190,150 IMS Health, Inc. 5,000 119,900 MARKET SECURITY SHARES VALUE Interpublic Group of Cos., Inc.+ 1,900 $ 24,434 Landauer, Inc. 700 31,745 Regis Corp. 4,211 150,459 Rent-A-Center, Inc.+ 6,000 144,240 ServiceMaster Co. 1,100 14,113 United Rentals, Inc.+ 10,023 184,323 VCA Antech, Inc.+ 5,400 125,712 Waste Management, Inc. 4,426 126,097 Weight Watchers International, Inc.+ 160 6,680 ------------ 1,731,767 ------------ CAPITAL GOODS - 3.27% AGCO Corp.+ 3,100 53,320 American Standard Cos., Inc.+ 900 40,239 Boeing Co. 730 43,450 Caterpillar, Inc. 510 44,906 Clarcor, Inc. 100 5,061 Cree, Inc.+ 5,000 120,950 DDi Corp.+ 7,500 20,625 Deere & Co. 200 12,508 Emerson Electric Co. 460 28,828 General Electric Co. 9,414 340,787 Harsco Corp. 97 5,204 Illinois Tool Works, Inc. 690 57,836 Johnson Controls, Inc. 1,220 66,941 Kennametal, Inc. 1,600 72,480 Manitowoc Co. 5,000 200,000 Orbital Sciences Corp.+ 2,000 18,640 Pitney Bowes, Inc. 429 19,185 Raytheon Co. 200 7,522 Sanmina-SCI Corp.+ 3,900 15,639 Solectron Corp.+ 4,100 13,530 Spectrum Brands, Inc.+ 4,900 178,556 Terex Corp.+ 2,700 100,926 Textron, Inc. 200 15,070 United Stationers, Inc.+ 600 25,308 URS Corp.+ 1,430 43,973 York International Corp. 5,500 215,214 ------------ 1,766,698 ------------ CONSUMER CYCLICALS - 3.64% Black & Decker Corp. 100 8,363 Brunswick Corp. 271 11,382 Centex Corp. 400 23,088 D.R. Horton, Inc. 6,666 203,313 Ford Motor Co. 10,800 98,388 See Notes to Financial Statements. 15 ISI STRATEGY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY SHARES VALUE ---------------------------------------------------------- COMMON STOCK CONSUMER CYCLICALS (CONTINUED) General Motors Corp. 2,545 $ 67,901 Genesis Intermedia, Inc.^+ 600 - Genuine Parts Co. 1,450 62,205 Harley-Davidson, Inc. 300 14,106 Harrah's Entertainment, Inc. 200 13,124 KB Home 400 22,800 Knight-Ridder, Inc. 169 10,934 La Quinta Corp.+ 100 870 Lear Corp. 300 10,167 Lee Enterprises Inc. 100 4,151 Lennar Corp. - Class A 400 20,588 Marriott International, Inc. - Class A 300 18,825 Masco Corp. 210 6,613 McGraw-Hill Cos., Inc. 300 26,124 Meredith Corp. 100 4,700 Mohawk Industries, Inc.+ 150 11,672 News Corp. Ltd. - Class A 10,404 158,973 New York Times Co. - Class A 5,000 166,800 Penn National Gaming, Inc.+ 9,398 296,037 Scholastic Corp.+ 600 20,910 Scripps (E.W.) Co. - Class A 600 30,558 V.F. Corp. 5,200 294,268 Washington Post Co. - Class B 36 31,113 Whirlpool Corp. 5,200 322,712 ------------ 1,960,685 ------------ CONSUMER STAPLES - 9.64% Altria Group, Inc. 2,171 141,093 AmerisourceBergen Corp. 5,000 306,400 Anheuser-Busch Cos., Inc. 3,202 150,078 Aramark Corp. - Class B 5,637 138,163 Brinker International, Inc.+ 5,000 169,000 Bunge Ltd. 4,276 242,877 Cardinal Health, Inc. 9,215 512,077 Clear Channel Communications, Inc. 85 2,715 Clorox Co. 268 16,964 Coca-Cola Co. 5,612 243,785 Colgate Palmolive Co. 820 40,828 ConAgra Foods, Inc. 469 12,546 Dean Foods Co.+ 5,000 171,800 EchoStar Communications Corp. - Class A 5,000 144,750 Eastman Kodak Co. 5,570 139,250 Entercom Communications Corp.+ 260 8,380 MARKET SECURITY SHARES VALUE Fortune Brands, Inc. 38 $ 3,214 IAC/InterActiveCorp.+ 5,086 110,570 Kimberly-Clark Corp. 514 32,099 Liberty Media Corp. - Class A+ 7,580 76,103 Liberty Media International, Inc. - Class A+ 5,379 223,067 McDonald's Corp. 10,000 293,100 McKesson Corp. 4,700 173,900 PepsiCo, Inc. 2,711 150,840 Procter & Gamble Co. 7,644 413,923 Regal Entertainment Group - Class A 5,000 101,450 Reynolds American, Inc. 5,000 389,850 Sara Lee Corp. 300 6,417 Sirius Satellite Radio, Inc.+ 8,200 39,032 SpectraSite, Inc.+ 2,048 114,954 SUPERVALU, Inc. 5,000 157,800 Time Warner, Inc.+ 11,036 185,515 UnitedGlobalCom, Inc. - Class A+ 19,900 178,105 Univision Communications, Inc. - Class A+ 1,402 36,859 Viacom, Inc. - Class B 1,866 64,601 Yum! Brands, Inc. 180 8,453 ------------ 5,200,558 ------------ ENERGY - 5.79% ChevronTexaco Corp. 10,628 552,656 ConocoPhillips 4,325 453,476 Devon Energy Corp. 4,624 208,866 Exxon Mobil Corp. 14,763 841,934 Lone Star Technologies+ 4,900 190,806 Marathon Oil Corp. 4,500 209,565 Sunoco, Inc. 1,513 150,180 Valero Energy Corp. 7,425 508,835 Veritas DGC, Inc.+ 300 7,680 ------------ 3,123,998 ------------ FINANCE - 12.36% Affiliated Managers Group+ 600 37,518 AMBAC Financial Group, Inc. 250 16,713 American Equity Investment Life Holding Co. 2,261 26,996 American Express Co. 1,825 96,178 American Home Mortgage Investment Corp. 5,000 163,500 American International Group, Inc. 10,000 508,500 AmeriCredit Corp.+ 5,000 117,000 See Notes to Financial Statements. 16 ISI STRATEGY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY SHARES VALUE -------------------------------------------------------- COMMON STOCK FINANCE (CONTINUED) Anworth Mortgage Asset Corp. 14,967 $ 139,642 Arthur J. Gallagher & Co. 5,000 139,200 Associated Banc Corp. 181 5,597 Bank of America Corp. 3,984 179,439 Bank of New York Co., Inc. 670 18,720 BB&T Corp. 1,391 54,541 Bear Stearns Cos., Inc. 220 20,825 Boston Properties, Inc. 5,100 338,997 Capital One Financial Corp. 150 10,634 Citigroup, Inc. 7,702 361,686 City National Corp. 100 7,050 Colonial BancGroup, Inc. 5,000 110,300 Comerica, Inc. 250 14,315 Commerce Bancorp, Inc. 1,740 48,703 Commerce Bancshares, Inc. 138 6,650 Compass Bancshares, Inc. 5,000 215,100 Doral Financial Corp. 11,300 158,765 Equity Office Properties Trust 344 10,826 Equity Residential 200 6,870 Fannie Mae 652 35,175 Fidelity National Financial, Inc. 520 16,697 First Horizon National Corp. 100 4,153 Franklin Resources, Inc. 300 20,604 Genworth Financial, Inc. 5,000 139,750 Golden West Financial Corp. 600 37,398 Goldman Sachs Group, Inc. 5,000 533,950 Health Care Property Investors, Inc. 200 5,128 Host Marriott Corp. 5,200 87,464 Irwin Financial Corp. 3,645 73,155 iStar Financial, Inc. 100 3,984 J.P. Morgan Chase & Co. 2,580 91,564 Kimco Realty Corp. 3,450 191,096 Legg Mason, Inc. 300 21,258 Lehman Brothers Holdings, Inc. 5,400 495,288 Liberty Property Trust 100 3,983 M & T Bank Corp. 512 52,966 MBIA, Inc. 150 7,857 MBNA, Inc. 1,475 29,131 Mellon Financial Corp. 210 5,815 Mercantile Bankshares Corp. 100 5,081 Merrill Lynch & Co., Inc. 6,120 330,052 Moody's Corp. 1,987 163,212 Morgan Stanley 2,481 130,550 MARKET SECURITY SHARES VALUE North Fork Bancorp., Inc. 579 $ 16,299 Northern Trust Corp. 300 13,509 Old Republic International Corp. 150 3,540 PNC Financial Services Group, Inc. 460 24,486 ProLogis 5,000 197,950 Public Storage, Inc. 186 10,918 Radian Group, Inc. 200 8,886 Regions Financial Corp. 546 18,286 SEI Investments Co. 1,000 32,810 Simon Property Group, Inc. 100 6,607 SLM Corp. 1,250 59,550 South Financial Group, Inc. 5,000 131,950 St. Paul Travelers Cos., Inc. 100 3,580 State Street Corp. 300 13,869 Stewart Information Services Corp. 1,469 52,913 Student Loan Corp. 810 156,938 SunTrust Banks, Inc. 602 43,844 T. Rowe Price Group, Inc. 100 5,517 TCF Financial Corp. 200 5,058 Torchmark Corp. 200 10,686 UCBH Holdings, Inc. 10,000 157,300 UnionBanCal Corp. 200 12,312 UnumProvident Corp. 1,438 24,043 US Bancorp 2,473 68,997 Valley National Bancorp 455 11,279 Wachovia Corp. 1,867 95,553 Washington Mutual, Inc. 1,084 44,791 Westamerica Bancorp. 100 4,994 Wilmington Trust Corp. 200 7,070 WSFS Financial Corp. 2,350 120,156 Zions Bancorp. 100 7,003 ------------ 6,670,270 ------------ HEALTH CARE - 8.83% Abbott Laboratories 4,335 213,109 Aetna, Inc. 6,000 440,220 Allergan, Inc. 210 14,782 Alpharma, Inc. - Class A 5,000 47,200 Bausch & Lomb, Inc. 100 7,500 Baxter International, Inc. 500 18,550 Beckman Coulter, Inc. 100 6,671 Becton Dickinson & Co. 200 11,704 Beverly Enterprises, Inc.+ 4,000 46,880 Biomet, Inc. 275 10,640 Bristol-Myers Squibb Co. 2,247 58,422 C.R. Bard, Inc. 420 29,891 See Notes to Financial Statements. 17 ISI STRATEGY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY SHARES VALUE ---------------------------------------------------------- COMMON STOCK HEALTH CARE (CONTINUED) Cigna Corp. 5,100 $ 469,098 Curative Health Services, Inc.+ 2,417 3,819 Dentsply International, Inc. 150 8,199 Edwards Lifesciences Corp.+ 380 16,735 Eli Lilly & Co. 2,396 140,094 Express Scripts, Inc.+ 5,000 448,200 Guidant Corp. 1,155 85,562 HCA, Inc. 2,560 142,950 Health Net, Inc.+ 1,820 61,934 Henry Schein, Inc.+ 300 11,253 Hospira, Inc.+ 933 31,302 Humana, Inc.+ 1,800 62,370 Johnson & Johnson 6,006 412,192 Manor Care, Inc. 460 15,341 Medco Health Solutions, Inc.+ 5,000 254,850 Medtronic, Inc. 2,670 140,709 Merck & Co., Inc. 13,143 445,548 Mylan Laboratories, Inc. 262 4,323 PacifiCare Health Systems, Inc.+ 5,000 298,800 Par Pharmaceutical Cos., Inc.+ 700 21,021 Pfizer, Inc. 13,363 363,073 Renal Care Group, Inc.+ 150 5,723 Stryker Corp. 600 29,130 UnitedHealth Group, Inc. 2,349 222,004 Watson Pharmaceuticals, Inc.+ 100 3,000 Wyeth 3,630 163,132 ------------ 4,765,931 ------------ INFORMATION SERVICES - 1.77% Alltel Corp. 5,377 306,274 AT&T Corp. 1,715 32,808 BellSouth Corp. 5,680 150,463 Nextel Communications, Inc. - Class A+ 430 12,036 Sprint Corp. 11,000 244,860 Verizon Communications, Inc. 5,888 210,790 ------------ 957,231 ------------ INTERNET - 1.21% Cisco Systems, Inc.+ 14,057 242,905 eBay, Inc.+ 6,840 217,033 VeriSign, Inc.+ 1,400 37,044 Yahoo!, Inc.+ 4,520 155,985 ------------ 652,967 ------------ MARKET SECURITY SHARES VALUE RETAIL - 3.62% American Eagle Outfitters 10,000 $ 262,200 Autonation, Inc.+ 234 4,275 Bed Bath & Beyond, Inc.+ 200 7,442 Best Buy Co., Inc. 304 15,303 Costco Wholesale Corp. 660 26,783 CVS Corp. 272 14,030 Gap, Inc. 1,912 40,821 Home Depot, Inc. 1,520 53,762 Kroger Co.+ 4,810 75,854 Lowe's Cos., Inc. 1,134 59,093 Office Depot, Inc.+ 100 1,958 RadioShack Corp. 300 7,491 Saks, Inc.+ 380 6,475 Sears Holdings Corp.+ 5,000 676,200 Target Corp. 1,198 55,587 Urban Outfitters, Inc.+ 5,000 221,500 Walgreen Co. 1,525 65,667 Wal-Mart Stores, Inc. 7,566 356,661 ------------ 1,951,102 ------------ TECHNOLOGY - 6.10% Agilent Technologies, Inc.+ 5,105 105,929 Analog Devices, Inc. 5,200 177,372 Apple Computer, Inc.+ 10,000 360,600 Applied Materials, Inc. 3,630 53,978 Autodesk, Inc.+ 10,000 318,300 Dell, Inc.+ 4,691 163,388 Harris Corp. 10,000 282,000 IBM 3,422 261,372 Integrated Circuit Systems, Inc.+ 210 3,837 Intel Corp. 10,874 255,756 KLA-Tencor Corp. 200 7,804 Linear Technology Corp. 1,361 48,642 Maxtor Corp.+ 2,700 13,095 Microsoft Corp. 29,646 750,044 Oracle Corp.+ 5,181 59,892 Photronics, Inc.+ 100 1,590 Qualcomm, Inc. 4,688 163,564 Texas Instruments, Inc. 5,615 140,150 Veritas Software Corp.+ 3,559 73,280 Xerox Corp.+ 1,745 23,121 Xilinx, Inc. 1,000 26,940 ------------ 3,290,654 ------------ See Notes to Financial Statements. 18 ISI STRATEGY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 MARKET SECURITY SHARES VALUE --------------------------------------------------------- COMMON STOCK TRANSPORTATION - 3.25% CNF, Inc. 5,000 $ 213,750 CSX Corp. 5,000 200,650 FedEx Corp. 5,100 433,245 General Maritime Corp. 3,245 142,293 Ryder Systems, Inc. 1,900 70,167 Union Pacific Corp. 5,000 319,650 United Parcel Service, Inc. - Class B 5,300 377,943 ------------ 1,757,698 ------------ UTILITIES - 2.03% American Electric Power Co., Inc. 3,550 125,031 CMS Energy Corp.+ 5,060 65,375 PPL Corp. 93 5,046 TXU Corp. 10,487 899,680 ------------ 1,095,132 ------------ TOTAL COMMON STOCK (COST $32,877,380)........................ 36,776,866 ------------ MARKET SECURITY SHARES VALUE RIGHTS - 0.00% Seagate^+ (Cost $0) 300 $ - ------------ WARRANTS - 0.00% MascoTech^+ 200 - Tokheim Corp.+ 500 1 ------------ TOTAL WARRANTS (COST $8,109)........... 1 ------------ See Notes to Financial Statements. 19 ISI STRATEGY FUND SCHEDULE OF INVESTMENTS (UNAUDITED) APRIL 30, 2005 INTEREST MATURITY PAR MARKET RATE DATE VALUE VALUE ----------------------------------------------------------------------------------------------- US TREASURY SECURITIES - 29.06% US Treasury Bond 9.250% 2/15/16 $1,000,000 $ 1,426,094 US Treasury Bond 8.750% 5/15/17 1,500,000 2,111,484 US Treasury Note 1.250% 5/31/05 2,250,000 2,247,539 US Treasury Note 2.750% 6/30/06 2,500,000 2,480,469 US Treasury Note 5.500% 5/15/09 250,000 265,820 US Treasury Note 4.250% 8/15/13 1,000,000 1,008,125 US Treasury Note 4.750% 5/15/14 3,000,000 3,127,500 US Treasury Note 4.250% 8/15/14 3,000,000 3,013,125 ----------- TOTAL US TREASURY SECURITIES (COST $15,238,121)..................................................... 15,680,156 ----------- REPURCHASE AGREEMENT - 2.03% JPMORGAN CHASE BANK, N.A. Dated 4/29/05, 2.250%, principal and interest in the amount of $1,094,205 due 5/2/05, collaterized by US Treasury Bill, par value of $1,122,000, due 6/30/05 with a value of $1,116,816 1,094,000 ----------- TOTAL REPURCHASE AGREEMENT (COST $1,094,000)...................................................... 1,094,000 ----------- TOTAL INVESTMENTS IN SECURITIES - 99.24% (COST $49,217,610)*......................................................... 53,551,023 OTHER ASSETS IN EXCESS OF LIABILITIES - 0.76%...................................... 410,973 ----------- NET ASSETS - 100.00%............................................................... $53,961,996 =========== - -------------------------------------------------------------------------------- +Non-income producing security. ^Security fair valued in good faith under procedures established by and under the general supervision of the Fund's Board of Directors. *Cost for Federal income tax purposes is substantially the same as for financial statement purposes and net unrealized appreciation (depreciation) consists of: Gross Unrealized Appreciation............. $ 6,457,546 Gross Unrealized Depreciation............. (2,124,133) ----------- Net Unrealized Appreciation (Depreciation) $ 4,333,413 =========== See Notes to Financial Statements. 20 ISI FUNDS STATEMENTS OF ASSETS AND LIABILITIES (UNAUDITED) APRIL 30, 2005 TOTAL RETURN US MANAGED TREASURY FUND MUNICIPAL FUND - ------------------------------------------------------------------------------------------------------- ASSETS: Investments: In securities, at market value (cost $160,723,888 and $90,903,606, respectively).................. $158,725,282 $96,110,375 Repurchase agreement (cost $20,729,000 and $1,584,000, respectively).................... 20,729,000 1,584,000 Cash................................................................... 672 150 Receivables: Interest............................................................. 2,457,289 1,089,279 Prepaid expenses....................................................... 17,032 17,605 ------------ ----------- Total assets........................................................... 181,929,275 98,801,409 ------------ ----------- LIABILITIES: Payables: Capital shares redeemed.............................................. 77,727 - Dividends............................................................ 550,250 255,999 Accrued Liabilities: Investment advisory fees............................................. 35,409 32,702 Directors' fees and expenses......................................... 1,885 993 Distribution fees.................................................... 37,315 20,439 Accrued expenses and other........................................... 61,332 39,926 ------------ ----------- Total liabilities...................................................... 763,918 350,059 ------------ ----------- Net assets.............................................................. $181,165,357 $98,451,350 ============ =========== COMPONENTS OF NET ASSETS: Paid in capital........................................................ $184,902,493 $93,530,949 Distributions in excess of net investment income....................... (1,951,105) (305,422) Accumulated net realized gain from investment transactions............. 212,575 19,054 Net unrealized appreciation (depreciation) on investments.............. (1,998,606) 5,206,769 ------------ ----------- Net assets.............................................................. $181,165,357 $98,451,350 ============ =========== SHARES OF BENEFICIAL INTEREST OUTSTANDING: ISI Shares (115,000,000 and 55,000,000 shares authorized, respectively) 19,020,135 9,078,409 ------------ ----------- NET ASSET VALUE PER SHARE: ISI Shares (net assets / shares of beneficial interest outstanding).... $ 9.52 $ 10.84 ------------ ----------- MAXIMUM OFFERING PRICE PER SHARE: ISI Shares ($9.52 / 0.97 and $10.84 / 0.97, respectively).............. $ 9.81 $ 11.18 ------------ ----------- See Notes to Financial Statements. 21 ISI FUNDS STATEMENTS OF ASSETS AND LIABILITIES (UNAUDITED) APRIL 30, 2005 NORTH AMERICAN GOVERNMENT BOND FUND ISI STRATEGY FUND - ------------------------------------------------------------------------------------------------------------------------ ASSETS: Investments: In securities, at market value (cost $192,377,850 and $48,123,610, respectively)... $188,531,149 $52,457,023 Repurchase agreement (cost $13,772,000 and $1,094,000, respectively)............... 13,772,000 1,094,000 Cash................................................................................. 648 1,706 Receivables: Capital shares sold................................................................ 122,725 210,864 Interest and dividends............................................................. 2,618,975 247,566 Prepaid expenses..................................................................... 35,471 10,412 ------------ ----------- Total assets......................................................................... 205,080,968 54,021,571 ------------ ----------- LIABILITIES: Payables: Capital shares redeemed............................................................ 102,223 411 Dividends.......................................................................... 821,674 - Accrued Liabilities: Investment advisory fees........................................................... 66,738 17,975 Directors' fees and expenses....................................................... 2,344 303 Distribution fees.................................................................. 71,701 11,234 Shareholder servicing fees......................................................... 3,545 - Accrued expenses and other......................................................... 86,172 29,652 ------------ ----------- Total liabilities.................................................................... 1,154,397 59,575 ------------ ----------- Net assets............................................................................. $203,926,571 $53,961,996 ============ =========== COMPONENTS OF NET ASSETS: Paid in capital.................................................................... $211,425,435 $51,486,881 Undistributed (distributions in excess of) net investment income................... (3,490,972) 44,682 Accumulated net realized loss from investment and foreign currency transactions.... (164,372) (1,902,980) Net unrealized appreciation (depreciation) on investments and foreign currencies... (3,843,520) 4,333,413 ------------ ----------- Net assets............................................................................. $203,926,571 $53,961,996 ============ =========== SHARES OF BENEFICIAL INTEREST OUTSTANDING: ISI Class A Shares (50,000,000 shares authorized).................................. 25,333,274 - ------------ ----------- ISI Class C Shares (5,000,000 shares authorized)................................... 2,372,152 - ------------ ----------- ISI Shares (25,000,000 shares authorized).......................................... - 4,745,205 ------------ ----------- NET ASSET VALUE PER SHARE: (net assets / shares of beneficial interest outstanding) ISI Class A Shares (based on net assets of $186,487,351)........................... $ 7.36 $ - ------------ ----------- ISI Class C Shares (based on net assets of $17,439,220)............................ $ 7.35 $ - ------------ ----------- ISI Shares......................................................................... $ - $ 11.37 ------------ ----------- MAXIMUM OFFERING PRICE PER SHARE: ISI Class A Shares ($7.36 / 0.97).................................................. $ 7.59 $ - ------------ ----------- ISI Shares ($11.37 / 0.97)......................................................... $ - $ 11.72 ------------ ----------- See Notes to Financial Statements. 22 ISI FUNDS STATEMENTS OF OPERATIONS (UNAUDITED) FOR THE SIX MONTHS ENDED APRIL 30, 2005 TOTAL RETURN US MANAGED TREASURY FUND MUNICIPAL FUND - ------------------------------------------------------------------------------------------------- INVESTMENT INCOME: Interest......................................................... $3,353,442 $2,375,985 ---------- ---------- EXPENSES: Investment advisory fees......................................... 226,387 209,720 Distribution fees................................................ 231,234 131,074 Administration fees.............................................. 86,096 48,783 Transfer agent fees.............................................. 31,633 8,986 Custody fees..................................................... 6,675 4,396 Professional fees................................................ 36,027 27,527 Registration fees................................................ 11,317 10,152 Directors' fees.................................................. 7,801 4,438 Miscellaneous.................................................... 5,290 2,937 ---------- ---------- Total expenses................................................. 642,460 448,013 ---------- ---------- Net investment income............................................ 2,710,982 1,927,972 ---------- ---------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net realized gain from investment transactions................... 212,575 29,496 Net change in unrealized appreciation/depreciation on investments 58,488 (761,936) ---------- ---------- Net realized and unrealized gain (loss) on investments........... 271,063 (732,440) ---------- ---------- INCREASE IN NET ASSETS FROM OPERATIONS............................ $2,982,045 $1,195,532 ========== ========== See Notes to Financial Statements. 23 ISI FUNDS STATEMENTS OF OPERATIONS (UNAUDITED) FOR THE SIX MONTHS ENDED APRIL 30, 2005 NORTH AMERICAN GOVERNMENT BOND FUND ISI STRATEGY FUND - -------------------------------------------------------------------------------------------------------- INVESTMENT INCOME: Interest.............................................................. $4,804,654 $319,451 Dividends............................................................. - 311,503 ---------- -------- Total income........................................................ 4,804,654 630,954 ---------- -------- EXPENSES: Investment advisory fees.............................................. 421,322 104,083 Distribution fees: ISI Class A Shares.................................................. 385,552 - ISI Class C Shares.................................................. 67,069 - ISI Shares.......................................................... - 65,052 Administration fees................................................... 98,215 24,456 Transfer agent fees: ISI Class A Shares.................................................. 43,065 - ISI Class C Shares.................................................. 4,339 - ISI Shares.......................................................... - 9,783 Custody fees.......................................................... 29,293 4,559 Professional fees..................................................... 41,361 21,790 Shareholder servicing fees: ISI Class C Shares.................................................. 22,356 - Registration fees..................................................... 18,447 10,663 Directors' fees....................................................... 8,798 2,308 Miscellaneous......................................................... 6,354 1,224 ---------- -------- Total expenses...................................................... 1,146,171 243,918 ---------- -------- Net investment income................................................. 3,658,483 387,036 ---------- -------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCIES: Net realized gain from: Investment transactions............................................. 535,338 279,463 Foreign currency transactions....................................... 51,086 - Net change in unrealized appreciation/depreciation on investments and foreign currencies.................................................. 238,007 261,438 ---------- -------- Net realized and unrealized gain on investments and foreign currencies 824,431 540,901 ---------- -------- INCREASE IN NET ASSETS FROM OPERATIONS................................. $4,482,914 $927,937 ========== ======== See Notes to Financial Statements. 24 TOTAL RETURN US TREASURY FUND STATEMENTS OF CHANGES IN NET ASSETS FOR THE FOR THE SIX MONTHS ENDED YEAR ENDED APRIL 30, 2005/1/ OCTOBER 31, 2004 - -------------------------------------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS: OPERATIONS: Net investment income..................................................... $ 2,710,982 $ 5,326,381 Net realized gain on investment transactions.............................. 212,575 172,261 Net change in unrealized appreciation/depreciation on investments......... 58,488 3,675,803 ------------ ------------ Increase in net assets from operations.................................... 2,982,045 9,174,445 ------------ ------------ DISTRIBUTIONS TO SHAREHOLDERS FROM: Net investment income..................................................... (3,912,065) (5,093,609) Net realized gain on investments.......................................... - (7,452,894) Return of capital......................................................... - (4,778,172) ------------ ------------ Total distributions....................................................... (3,912,065) (17,324,675) ------------ ------------ CAPITAL SHARE TRANSACTIONS: Proceeds from sale of shares.............................................. 6,872,951 8,438,737 Dividend reinvestments.................................................... 2,160,795 11,673,042 Cost of shares redeemed................................................... (21,728,028) (46,198,502) ------------ ------------ Decrease in net assets from capital share transactions.................... (12,694,282) (26,086,723) ------------ ------------ Total decrease in net assets.............................................. (13,624,302) (34,236,953) NET ASSETS: Beginning of year......................................................... 194,789,659 229,026,612 ------------ ------------ End of year (including distributions in excess of net investment income of $1,951,105 and $750,022, respectively).................................. $181,165,357 $194,789,659 ============ ============ SHARE TRANSACTIONS: Shares sold............................................................... 726,704 876,475 Shares issued to shareholders on reinvestment of dividends................ 228,620 1,214,305 Shares redeemed........................................................... (2,295,819) (4,827,307) ------------ ------------ Decrease in shares from capital share transactions........................ (1,340,495) (2,736,527) ============ ============ - -------------------------------------------------------------------------------- /1/Unaudited. See Notes to Financial Statements. 25 MANAGED MUNICIPAL FUND STATEMENTS OF CHANGES IN NET ASSETS FOR THE FOR THE SIX MONTHS ENDED YEAR ENDED APRIL 30, 2005/1/ OCTOBER 31, 2004 - -------------------------------------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS: OPERATIONS: Net investment income..................................................... $ 1,927,972 $ 4,152,470 Net realized gain (loss) on investment transactions....................... 29,496 (10,442) Net change in unrealized appreciation/depreciation on investments......... (761,936) 538,387 ------------ ------------ Increase in net assets from operations.................................... 1,195,532 4,680,415 ------------ ------------ DISTRIBUTIONS TO SHAREHOLDERS FROM: Net investment income..................................................... (1,856,592) (4,831,949) Net realized gain on investments.......................................... - - ------------ ------------ Total distributions....................................................... (1,856,592) (4,831,949) ------------ ------------ CAPITAL SHARE TRANSACTIONS: Proceeds from sale of shares.............................................. 2,307,714 23,397,588 Dividend reinvestments.................................................... 929,820 2,803,487 Cost of shares redeemed................................................... (17,968,933) (19,283,681) ------------ ------------ Increase (decrease) in net assets from capital share transactions......... (14,731,399) 6,917,394 ------------ ------------ Total increase (decrease) in net assets................................... (15,392,459) 6,765,860 NET ASSETS: Beginning of year......................................................... 113,843,809 107,077,949 ------------ ------------ End of year (including distributions in excess of net investment income of $305,422 and $376,802, respectively).................................... $ 98,451,350 $113,843,809 ============ ============ SHARE TRANSACTIONS: Shares sold............................................................... 212,371 2,132,728 Shares issued to shareholders on reinvestment of dividends................ 85,940 258,162 Shares redeemed........................................................... (1,654,809) (1,785,569) ------------ ------------ Increase (decrease) in shares from capital share transactions............. (1,356,498) 605,321 ============ ============ - -------------------------------------------------------------------------------- /1/Unaudited. See Notes to Financial Statements. 26 NORTH AMERICAN GOVERNMENT BOND FUND STATEMENTS OF CHANGES IN NET ASSETS FOR THE FOR THE SIX MONTHS ENDED YEAR ENDED APRIL 30, 2005/1/ OCTOBER 31, 2004 - ------------------------------------------------------------------------------------------------------------------ INCREASE (DECREASE) IN NET ASSETS: OPERATIONS: Net investment income........................................................ $ 3,658,483 $ 7,908,972 Net realized gain (loss) on investment and foreign currency transactions..... 586,424 (2,896,707) Net change in unrealized appreciation/depreciation on investments and foreign currencies...................................................... 238,007 2,950,949 ------------ ------------ Increase in net assets from operations....................................... 4,482,914 7,963,214 ------------ ------------ DISTRIBUTIONS TO SHAREHOLDERS FROM: Net investment income ISI Class A Shares.......................................................... (5,507,323) (4,897,323) ISI Class C Shares.......................................................... (455,054) (320,142) Net realized gain on investments: ISI Class A Shares.......................................................... - (2,733,166) ISI Class C Shares.......................................................... - (151,110) Return of capital: ISI Class A Shares.......................................................... - (10,681,891) ISI Class C Shares.......................................................... - (698,284) ------------ ------------ Total distributions.......................................................... (5,962,377) (19,481,916) ------------ ------------ CAPITAL SHARE TRANSACTIONS: Proceeds from sale of shares: ISI Class A Shares.......................................................... 15,215,768 23,239,002 ISI Class C Shares.......................................................... 1,670,360 7,255,836 Dividend reinvestments: ISI Class A Shares.......................................................... 2,462,000 10,083,386 ISI Class C Shares.......................................................... 179,140 590,444 Cost of shares redeemed: ISI Class A Shares.......................................................... (34,099,473) (86,037,048) ISI Class C Shares.......................................................... (2,903,945) (2,051,441) ------------ ------------ Decrease in net assets from capital share transactions....................... (17,476,150) (46,919,821) ------------ ------------ Decrease in net assets....................................................... (18,955,613) (58,438,523) NET ASSETS: Beginning of year........................................................... 222,882,184 281,320,707 ------------ ------------ End of year (including distributions in excess of net investment income of $3,490,972 and $1,187,078, respectively)................................... $203,926,571 $222,882,184 ============ ============ SHARE TRANSACTIONS: Shares sold: ISI Class A Shares.......................................................... 2,063,237 3,060,803 ISI Class C Shares.......................................................... 226,186 956,786 Shares issued to shareholders on reinvestment of dividends: ISI Class A Shares.......................................................... 334,703 1,343,772 ISI Class C Shares.......................................................... 24,385 78,912 Shares redeemed: ISI Class A Shares.......................................................... (4,625,992) (11,482,700) ISI Class C Shares.......................................................... (393,643) (277,253) ------------ ------------ Increase (decrease) in shares from capital share transactions: ISI Class A Shares.......................................................... (2,228,052) (7,078,125) ============ ============ ISI Class C Shares.......................................................... (143,072) 758,445 ============ ============ - -------------------------------------------------------------------------------- /1/Unaudited. See Notes to Financial Statements. 27 ISI STRATEGY FUND STATEMENTS OF CHANGES IN NET ASSETS FOR THE FOR THE SIX MONTHS ENDED YEAR ENDED APRIL 30, 2005/1/ OCTOBER 31, 2004 - ----------------------------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS: OPERATIONS: Net investment income............................................ $ 387,036 $ 374,935 Net realized gain (loss) on investment transactions.............. 279,463 1,784,906 Net change in unrealized appreciation/depreciation on investments 261,438 601,917 ----------- ----------- Increase in net assets from operations........................... 927,937 2,761,758 ----------- ----------- DISTRIBUTIONS TO SHAREHOLDERS FROM: Net investment income............................................ (401,855) (330,186) ----------- ----------- Total distributions.............................................. (401,855) (330,186) ----------- ----------- CAPITAL SHARE TRANSACTIONS: Proceeds from sale of shares..................................... 12,521,698 21,196,828 Dividend reinvestments........................................... 358,325 287,106 Cost of shares redeemed.......................................... (4,363,693) (9,257,446) ----------- ----------- Increase in net assets from capital share transactions........... 8,516,330 12,226,488 ----------- ----------- Total increase in net assets..................................... 9,042,412 14,658,060 NET ASSETS: Beginning of year................................................ 44,919,584 30,261,524 ----------- ----------- End of year (including undistributed net investment income of $44,682 and $59,501, respectively)............................. $53,961,996 $44,919,584 =========== =========== SHARE TRANSACTIONS: Shares sold...................................................... 1,085,930 1,942,633 Shares issued to shareholders on reinvestment of dividends....... 30,746 25,905 Shares redeemed.................................................. (377,744) (845,666) ----------- ----------- Increase in shares from capital share transactions............... 738,932 1,122,872 =========== =========== - -------------------------------------------------------------------------------- /1/Unaudited. See Notes to Financial Statements. 28 TOTAL RETURN US TREASURY FUND FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD) ISI SHARES SIX MONTHS ENDED APRIL 30, FOR THE YEARS ENDED OCTOBER 31, 2005/1/ ------------------------------------------------ ---------- 2004 2003 2002 2001 2000 - --------------------------------------------- ------------------------------------------------- PER SHARE OPERATING PERFORMANCE Net asset value, beginning of year........ $ 9.57 $ 9.92 $ 10.18 $ 10.20 $ 9.57 $ 9.35 -------- -------- -------- -------- -------- -------- INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income..................... 0.14/2/ 0.24/2/ 0.23 0.35 0.45 0.50 Net realized and unrealized gain (loss) on investments............................. 0.01 0.19 0.01 0.20 0.82 0.38 -------- -------- -------- -------- -------- -------- Total from investment operations.......... 0.15 0.43 0.24 0.55 1.27 0.88 -------- -------- -------- -------- -------- -------- LESS DISTRIBUTIONS: Net investment income..................... (0.20) (0.23) (0.25) (0.40) (0.45) (0.50) Net realized gain on investments.......... - (0.33) (0.25) (0.17) - - Tax return of capital..................... - (0.22) - - (0.19) (0.16) -------- -------- -------- -------- -------- -------- Total distributions....................... (0.20) (0.78) (0.50) (0.57) (0.64) (0.66) -------- -------- -------- -------- -------- -------- Net asset value, end of year.............. $ 9.52 $ 9.57 $ 9.92 $ 10.18 $ 10.20 $ 9.57 ======== ======== ======== ======== ======== ======== TOTAL RETURN/3,5/.......................... 1.58% 4.64% 2.30% 5.78% 13.57% 9.49% SUPPLEMENTAL DATA AND RATIOS: Net assets, end of period (000s).......... $181,165 $194,790 $229,027 $262,928 $149,588 $136,728 Ratios to average daily net assets:/4/ Net investment income................... 2.93% 2.56% 2.50% 3.64% 4.51% 5.10% Expenses................................ 0.69% 0.69% 0.67% 0.74% 0.78% 0.82% Portfolio turnover rate/5/................ 8% 31% 125% 129% 61% 15% - -------------------------------------------------------------------------------- /1/Unaudited. /2/Calculated using the average shares outstanding for the period. /3/Total return excludes the effect of sales charges. /4/Annualized for periods less than one year. /5/Total return and portfolio turnover for less than one year are not annualized. See Notes to Financial Statements. 29 MANAGED MUNICIPAL FUND FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD) ISI SHARES SIX MONTHS ENDED APRIL 30, FOR THE YEARS ENDED OCTOBER 31, 2005/1/ ---------------------------------------------- ---------- 2004 2003 2002 2001 2000 - --------------------------------------------- ----------------------------------------------- PER SHARE OPERATING PERFORMANCE Net asset value, beginning of year........ $ 10.91 $ 10.89 $ 11.00 $ 10.99 $ 10.47 $ 10.12 -------- -------- -------- -------- ------- ------- INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income..................... 0.20/2/ 0.38/2/ 0.40 0.45 0.45 0.47 Net realized and unrealized gain (loss) on investments............................. (0.08) 0.08 0.01 0.09 0.55 0.36 -------- -------- -------- -------- ------- ------- Total from investment operations.......... 0.12 0.46 0.41 0.54 1.00 0.83 -------- -------- -------- -------- ------- ------- LESS DISTRIBUTIONS: Net investment income..................... (0.19) (0.44) (0.47) (0.45) (0.45) (0.47) Net realized gain on investments.......... - - (0.05) (0.08) (0.03) (0.01) -------- -------- -------- -------- ------- ------- Total distributions....................... (0.19) (0.44) (0.52) (0.53) (0.48) (0.48) -------- -------- -------- -------- ------- ------- Net asset value, end of year.............. $ 10.84 $ 10.91 $ 10.89 $ 11.00 $ 10.99 $ 10.47 ======== ======== ======== ======== ======= ======= TOTAL RETURN/3,5/.......................... 1.23% 4.26% 3.89% 5.11% 9.76% 8.44% SUPPLEMENTAL DATA AND RATIOS: Net assets, end of period (000s).......... $ 98,451 $113,844 $107,078 $103,198 $66,105 $65,233 Ratios to average daily net assets:/4/ Net investment income................... 3.67% 3.53% 3.66% 3.92% 4.18% 4.60% Expenses after waivers and/or reimbursements........................ 0.85% 0.88% 0.89% 0.94% 0.93% 0.90% Expenses before waivers and/or reimbursements........................ 0.85% 0.88% 0.89% 0.96% 0.99% 1.01% Portfolio turnover rate/5/................ 4% 17% 11% 11% 21% 22% - -------------------------------------------------------------------------------- /1/Unaudited. /2/Calculated using the average shares outstanding for the period. /3/Total return excludes the effect of sales charges. /4/Annualized for periods less than one year. /5/Total return and portfolio turnover for less than one year are not annualized. See Notes to Financial Statements. 30 NORTH AMERICAN GOVERNMENT BOND FUND FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD INDICATED) ISI CLASS A SHARES/1/ SIX MONTHS APRIL 1, 2002 ENDED FOR THE YEARS ENDED THROUGH APRIL 30, OCTOBER 31, OCTOBER 31, FOR THE YEARS ENDED MARCH 31, 2005/2/ ------------------ 2002/3/ --------------------------- ---------- 2004 2003 ------------- 2002 2001 2000 - ----------------------------------------- --------------------- ----------------------------- PER SHARE OPERATING PERFORMANCE Net asset value, beginning of period.............................. $ 7.41 $ 7.73 $ 8.03 $ 7.80 $ 8.17 $ 8.07 $ 8.42 -------- -------- -------- -------- -------- -------- ------- INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income................. 0.13/4/ 0.24/4/ 0.25 0.18 0.38 0.44 0.49 Net realized and unrealized gain (loss) on investments and foreign currency transactions............... 0.03 0.03 0.07 0.41 (0.03) 0.38 (0.12) -------- -------- -------- -------- -------- -------- ------- Total from investment operations.......................... 0.16 0.27 0.32 0.59 0.35 0.82 0.37 -------- -------- -------- -------- -------- -------- ------- LESS DISTRIBUTIONS: Net investment income................. (0.21) (0.16) (0.29) (0.17) (0.41) (0.47) (0.49) Net realized gain on investments...... - (0.08) (0.33) (0.07) (0.23) (0.13) - Return of capital..................... - (0.35) - (0.12) (0.08) (0.12) (0.23) -------- -------- -------- -------- -------- -------- ------- Total distributions................... (0.21) (0.59) (0.62) (0.36) (0.72) (0.72) (0.72) -------- -------- -------- -------- -------- -------- ------- Net asset value, end of period........ $ 7.36 $ 7.41 $ 7.73 $ 8.03 $ 7.80 $ 8.17 $ 8.07 ======== ======== ======== ======== ======== ======== ======= TOTAL RETURN/5,6/...................... 2.19% 3.62% 4.14% 7.75% 4.38% 10.74% 4.82% SUPPLEMENTAL DATA AND RATIOS: Net assets, end of period (000s)...... $186,487 $204,266 $267,756 $257,495 $220,629 $117,445 $61,697 Ratios to average daily net assets:/7/ Net investment income............... 3.52% 3.22% 3.03% 3.84% 4.60% 5.62% 5.59% Expenses after waivers and/or reimbursements.................... 1.03% 1.05% 1.09% 1.01% 1.13% 1.24% 1.25% Expenses before waivers and/or reimbursements.................... 1.03% 1.05% 1.09% 1.01% 1.13% 1.24% 1.41% Portfolio turnover rate/6/............ 27% 47% 152% 95% 136% 89% 32% - -------------------------------------------------------------------------------- /1/On May 16, 2003, ISI Shares were redesignated as ISI Class A Shares. /2/Unaudited. /3/The Fund changed its fiscal year end from March 31 to October 31. /4/Calculated using the average shares outstanding for the period. /5/Total return excludes the effect of sales charges. /6/Total return and portfolio turnover for less than one year are not annualized. /7/Annualized for periods less than one year. See Notes to Financial Statements. 31 NORTH AMERICAN GOVERNMENT BOND FUND FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD INDICATED) ISI CLASS C SHARES SIX MONTHS FOR THE MAY 16, 2003/2 ENDED YEAR ENDED /THROUGH APRIL 30, OCTOBER 31, OCTOBER 31, 2005/1/ 2004 2003 - --------------------------------------------------------------------------------------------- PER SHARE OPERATING PERFORMANCE Net asset value, beginning of period.................. $ 7.40 $ 7.72 $ 8.20 -------- -------- ------- INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income................................. 0.11/3/ 0.19/3/ 0.17 Net realized and unrealized gain (loss) on investments and foreign currency transactions................... 0.03 0.02 (0.38) -------- -------- ------- Total from investment operations...................... 0.14 0.21 (0.21) -------- -------- ------- LESS DISTRIBUTIONS: Net investment income................................. (0.19) (0.14) (0.21) Net realized gain on investments...................... - (0.08) (0.06) Return of capital..................................... - (0.31) - -------- -------- ------- Total distributions................................... (0.19) (0.53) (0.27) -------- -------- ------- Net asset value, end of period........................ $ 7.35 $ 7.40 $ 7.72 ======== ======== ======= TOTAL RETURN/4,5/...................................... 1.87% 2.91% (2.62)% SUPPLEMENTAL DATA AND RATIOS: Net assets, end of period (000s)...................... $ 17,439 $ 18,616 $13,565 Ratios to average daily net assets:/6/ Net investment income............................... 2.88% 2.50% 3.32% Expenses after waivers and/or reimbursements........ 1.68% 1.77% 1.85% Expenses before waivers and/or reimbursements....... 1.68% 1.77% 2.12% Portfolio turnover rate/5/............................ 27% 47% 152%/5/ - -------------------------------------------------------------------------------- /1/Unaudited. /2/Commencement of operations. /3/Calculated using the average shares outstanding for the period. /4/Total return excludes the effect of sales charges. /5/Total return and portfolio turnover for less than one year are not annualized. /6/Annualized for periods less than one year. See Notes to Financial Statements. 32 ISI STRATEGY FUND FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD INDICATED) ISI SHARES SIX MONTHS JUNE 1, 2002 ENDED FOR THE YEARS ENDED THROUGH APRIL 30, OCTOBER 31, OCTOBER 31, FOR THE YEARS ENDED MAY 31, 2005/1/ ----------------- 2002/2/ --------------------------- ---------- 2004 2003 ------------ 2002 2001 2000 - ------------------------------------------ --------------------- ---------------------------- PER SHARE OPERATING PERFORMANCE Net asset value, beginning of period... $ 11.21 $ 10.50 $ 9.08 $ 10.23 $ 10.89 $ 12.15 $ 11.91 -------- -------- ------- ------- ------- ------- ------- INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income.................. 0.09/3/ 0.10/3/ 0.08 0.05 0.12 0.25 0.26 Net realized and unrealized gain (loss) on investments....................... 0.16 0.70 1.42 (1.14) (0.66) (0.62) 0.46 -------- -------- ------- ------- ------- ------- ------- Total from investment operations....... 0.25 0.80 1.50 (1.09) (0.54) (0.37) 0.72 -------- -------- ------- ------- ------- ------- ------- LESS DISTRIBUTIONS: Net investment income.................. (0.09) (0.09) (0.08) (0.06) (0.12) (0.27) (0.24) Net realized gain on investments....... - - - - - (0.62) (0.24) -------- -------- ------- ------- ------- ------- ------- Total distributions.................... (0.09) (0.09) (0.08) (0.06) (0.12) (0.89) (0.48) -------- -------- ------- ------- ------- ------- ------- Net asset value, end of period......... $ 11.37 $ 11.21 $ 10.50 $ 9.08 $ 10.23 $ 10.89 $ 12.15 ======== ======== ======= ======= ======= ======= ======= TOTAL RETURN/4,5/....................... 2.20% 7.71% 16.47% (10.65)% (4.93)% (3.32)% 6.09% SUPPLEMENTAL DATA AND RATIOS: Net assets, end of period (000s)....... $ 53,962 $ 44,920 $30,262 $19,924 $24,398 $27,051 $36,544 Ratios to average daily net assets:/6/ Net investment income................ 1.49% 0.92% 0.77% 1.18% 1.14% 2.09% 2.10% Expenses after waivers and/or reimbursements..................... 0.94% 1.12% 1.30% 1.30% 1.19% 1.00% 1.00% Expenses before waivers and/or reimbursements..................... 0.94% 1.12% 1.79% 1.99% 1.42% 1.38% 1.31% Portfolio turnover rate/5/............. 15% 66% 60% 12% 72% 57% 59% - -------------------------------------------------------------------------------- /1/Unaudited. /2/The Fund changed its fiscal year end from May 31 to October 31. /3/Calculated using the average shares outstanding for the period. /4/Total return excludes the effect of sales charges. /5/Total return and portfolio turnover for less than one year are not annualized. /6/Annualized for periods less than one year. See Notes to Financial Statements. 33 ISI FUNDS NOTES TO FINANCIAL STATEMENTS NOTE 1 - ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES A. ORGANIZATION Total Return US Treasury Fund, Inc. ('Total Return'), Managed Municipal Fund, Inc. ('Managed Municipal'), North American Government Bond Fund, Inc. ('North American') and ISI Strategy Fund, Inc. ('Strategy'), (each a 'Fund' and collectively, the 'Funds') are registered under the Investment Company Act of 1940, as amended, as open-end management investment companies. The Funds are organized as corporations under the laws of the State of Maryland. Total Return's investment objective is to achieve a high level of total return with relative stability of principal and, secondarily, high current income consistent with an investment in U.S. Treasury Securities. Managed Municipal's investment objective is to provide a high level of total return with relative stability of principal and, secondarily, high current income exempt from Federal income tax through investment in a portfolio consisting primarily of tax-free municipal obligations. North American's investment objective is designed to provide a high level of current income, consistent with prudent investment risk. Strategy's investment objective is to maximize total return through a combination of long-term growth of capital and current income. Total Return, Managed Municipal and Strategy currently offer ISI Shares to investors. North American offers ISI North American Government Bond Fund Class A Shares ('ISI Class A Shares') and ISI North American Government Bond Fund Class C Shares ('ISI Class C Shares'). ISI Shares and North American's ISI Class A Shares are subject to a maximum front-end sales charge of 3.00%. A contingent deferred sales charge of 1.00% is imposed on the redemption of North American's ISI Class C Shares within the first year after purchase. Total Return, Managed Municipal and Strategy are authorized to issue 115,000,000, 55,000,000 and 25,000,000 shares, respectively, of ISI Shares at $0.001 par value. North American is authorized to issue 50,000,000 ISI Class A Shares and 5,000,000 ISI Class C Shares at $0.001 par value. B. VALUATION OF SECURITIES Exchange traded securities for which market quotations are readily available are valued on each Fund business day using the last reported sales price provided by independent pricing services as of the close of trading on the New York Stock Exchange (normally 4:00 p.m. Eastern time). In the absence of a sale, such securities are valued at the mean of the last bid and the last asked prices. Non-exchange traded securities for which over-the-counter quotations are readily available are generally valued at the mean between the last bid and last asked prices. Money market instruments that mature in 60 days or less may be valued at amortized cost unless the Fund's investment advisor believes another valuation is more appropriate. When valuing securities for which market quotations are not readily available or for which the market quotations that are available are considered unreliable, the Funds determine a fair value in good faith under procedures established by and under the general supervision of the Funds' Boards of Directors (the 'Board'). The Funds may use these procedures to establish the fair value of securities when, for example, a significant event occurs between the time the market closes and the time as of which the Funds value their investments if such an event is likely to affect the Fund's net asset value per share. Fair valuation may also be used for securities that are subject to legal or contractual restrictions on resale, securities for which no or limited trading activity has occurred for a period of time, or securities that are otherwise deemed to be illiquid (i.e., securities that cannot be disposed of within seven days at approximately the price at which they are currently priced by the Funds). In such cases, the administrator consults with the investment advisor to determine the methodology for valuing the security, including information and sources of information that may be used to value the security. This 34 ISI FUNDS NOTES TO FINANCIAL STATEMENTS information is referred to the Fund's Board, which values the security based upon the information or which assigns the security such other value as it may determine. As of April 30, 2005, Strategy had fair valued securities, which are footnoted accordingly in the Fund's schedule of investments. C. SECURITIES TRANSACTIONS AND INVESTMENT INCOME Securities transactions are recorded on trade date. Realized gains and losses are determined by comparing the proceeds of a sale or the cost of a purchase with a specific offsetting transaction. Dividend income is recorded on the ex-dividend date. Interest income, including amortization of premiums and accretion of discounts, is accrued daily. Estimated expenses are also accrued daily. With respect to North American, income, gains (losses) and common expenses are allocated to each class based on its respective net assets. Class specific expenses are charged directly to each class. D. DISTRIBUTIONS Total Return declares a dividend daily, and Managed Municipal and North American declare and pay monthly dividends at fixed rates approved by the Funds' Board. To the extent that their net investment income and short-term capital gains are less than the approved fixed rate, some of their dividends may be paid from long-term capital gains or as a return of shareholder capital. Strategy declares and pays dividends quarterly from its net investment income. Taxable net capital gains, if any, are distributed at least annually. The Funds record dividends and distributions on the ex-dividend date. E. FEDERAL INCOME TAXES Each Fund has a policy to qualify as a regulated investment company under subchapter M of the Internal Revenue Code and to distribute substantially all of its income to shareholders. Accordingly, no Federal income taxes have been accrued. F. FOREIGN CURRENCY TRANSLATION The Funds maintain their accounting records in US dollars. North American determines the US dollar value of foreign currency-denominated assets, liabilities and transactions by using prevailing exchange rates. In valuing assets and liabilities, North American uses the prevailing exchange rate on valuation date. In valuing security transactions, the receipt of income and the payment of expenses, North American uses the prevailing exchange rate on the transaction date. Net realized gains and losses on foreign currency transactions shown on North American's financial statements result from the sale of foreign bonds and foreign currencies, currency gains or losses realized between the trade and settlement dates on securities transactions, and from the difference between the amounts of interest recorded on the Fund's books and the US dollar equivalent of the amounts actually received or paid. G. FORWARD FOREIGN CURRENCY CONTRACTS North American may use forward foreign currency contracts to manage foreign exchange rate risk. The Fund may use these contracts to fix the US dollar value of securities transactions for the period between the date of the transaction and the date the security is received or delivered or to hedge the US dollar value of securities that it already owns. The use of forward foreign currency contracts does not eliminate fluctuations in the prices of the underlying securities, but does establish a rate of exchange that can be achieved in the future. The Fund determines the net US dollar value of forward foreign currency contracts using prevailing exchange rates. As of April 30, 2005, there were no open forward currency contracts. H. REPURCHASE AGREEMENTS The Funds may make short-term investments in repurchase agreements that are fully collateralized by US government securities. Under the terms of a repurchase agreement, a financial institution sells fixed-income securities to the Funds and agrees to buy them back on a 35 ISI FUNDS NOTES TO FINANCIAL STATEMENTS specified day in return for the principal amount of the original sale plus accrued interest. The custodial bank holds the collateral in a separate account until the agreement matures. If the value of the securities falls below the principal amount of the repurchase agreement plus accrued interest, the financial institution deposits additional collateral by the following business day. If the financial institution either fails to deposit the required additional collateral or fails to repurchase the securities as agreed, the Funds have the right to sell the securities and recover any resulting loss from the financial institution. If the financial institution enters into bankruptcy, the Funds' claims on the collateral may be subject to legal proceedings. I. ESTIMATES In preparing its financial statements in conformity with US generally accepted accounting principles, management makes estimates and assumptions. Actual results may be different. NOTE 2 - FEES AND TRANSACTIONS WITH AFFILIATES International Strategy & Investment, Inc. ('ISI') is the Funds' Advisor. As compensation for its advisory services, Total Return pays ISI an annual fee based on the Fund's average daily net assets, which is calculated daily and paid monthly at the following annual rates: 0.20% of the first $100 million, 0.18% of the next $100 million, 0.16% of the next $100 million, 0.14% of the next $200 million and 0.12% of the amount over $500 million. In addition, Total Return pays ISI 1.50% of the Fund's gross interest income. Managed Municipal, North American and Strategy each pay ISI an annual fee based on its average daily net assets, which is calculated daily and paid monthly at the annual rate of 0.40%. ISI has contractually agreed to waive its fees and/or reimburse expenses of North American through February 28, 2006, to the extent necessary, to limit the expenses of ISI Class C Shares to 1.85% of the class' average daily net assets. ISI has contractually agreed to waive its fees and/or reimburse expenses of Strategy through February 28, 2006, to the extent necessary, to limit all expenses to 1.30% of its average daily net assets. For the six months ended April 30, 2005, there were no fees waived. Los Angeles Capital Management and Equity Research, Inc. is Strategy's Sub-Advisor and is responsible for managing the common stocks in the Fund's portfolio. The Sub-Advisor is paid by ISI, not the Fund. Forum Administrative Services, LLC ('FAdS'), Forum Accounting Services, LLC ('FAcS'), and Forum Shareholder Services, LLC ('FSS') serve as the Funds' Administrator, Accountant, and Transfer Agent, respectively. For their services, these companies receive a combined fee based on average net assets (subject to a minimum monthly fee) and monthly fees per open account. Asset-based fees are calculated daily and all fees are paid monthly. Certain officers and directors of the Funds are also officers or directors of ISI or FAdS. These persons are not paid by the Funds for serving in these capacities. The Northern Trust Company is the Funds' Custodian. ISI Group, Inc. ('ISI Group'), an affiliate of ISI, is the Distributor for the Funds. Total Return, Managed Municipal and Strategy each pay ISI Group a fee, pursuant to Rule 12b-1, that is calculated daily and paid monthly at the annual rate of 0.25% of their average daily net assets. North American's ISI Class A Shares and ISI Class C Shares pay ISI Group a fee, pursuant to Rule 12b-1, that is calculated daily and paid monthly at the annual rate of 0.15% and 0.75% of its average daily net assets, respectively. ISI Group also acts as the Shareholder Servicing Agent for the North American ISI Class A and ISI Class C Shares. ISI Group is paid a fee, pursuant to an agreement, that is calculated daily and paid monthly at the annual rate of 0.25% of the average daily net assets of each class. For the six months ended April 30, 2005, ISI Group earned commissions on sales of ISI Shares of Total Return, Managed Municipal, and Strategy of $4,372, $2,161 and $17,624, respectively, and $10,431 on sales of ISI Class A Shares of North American. 36 ISI FUNDS NOTES TO FINANCIAL STATEMENTS NOTE 3 - FEDERAL INCOME TAX AND INVESTMENT TRANSACTIONS The Funds determine their net investment income and capital gain distributions in accordance with income tax regulations, which may differ from US generally accepted accounting principles. Reclassifications are made to the Funds' capital accounts to reflect income and gains available for distribution (or available capital loss carryforward) under income tax regulations. The tax character of distributions paid during the year and the tax components of net assets will be updated at the Funds' fiscal year-end. As of October 31, 2004, the components of distributable earnings (accumulated losses) on a tax basis were as follows: - ---------------------------------------------------------------------------------------- Undistributed Unrealized Undistributed Long-Term Capital Loss Appreciation Ordinary Income Capital Gains Carryforward (Depreciation) Total - ---------------------------------------------------------------------------------------- Total Return $ - $ - $ - $(2,057,094) $(2,057,094) Managed Municipal - - (10,442) 5,968,705 5,958,263 North American - - (750,796) (4,081,527) (4,832,323) Strategy 59,502 - (1,970,751) 3,860,292 1,949,033 - ---------------------------------------------------------------------------------------- The difference between book basis and tax basis unrealized appreciation (depreciation) for Strategy was primarily due to wash sales. Managed Municipal's and North American's capital loss carryforwards of $10,442 and $750,796, respectively, expire in 2012. Strategy's capital loss carryforwards of $95,684 and $1,875,067 expire in 2009 and 2010, respectively. To the extent future capital gains are offset by capital loss carryforwards, such gains will not be distributed. During the year ended October 31, 2004, Strategy utilized $1,631,267 of capital loss carryforwards. The aggregate cost of purchases and proceeds from sales of investments, other than short-term obligations, for the six months ended April 30, 2005, were as follows: ------------------------------------------------------------------------- Non-US Government Obligations US Government Obligations ------------------------------------------------------------------------- Purchases Sales Purchases Sales Total Return $ - $ - $10,947,422 $17,663,250 Managed Municipal 3,959,960 9,820,000 - - North American 38,534,520 34,247,045 12,938,516 22,941,477 Strategy 14,353,569 4,635,950 2,983,984 2,590,430 ------------------------------------------------------------------------- NOTE 4 - MARKET AND CREDIT RISK North American invests in Canadian and Mexican government securities. Investing in Canadian and Mexican government securities may have different risks than investing in US government securities. An investment in Canada or Mexico may be affected by developments unique to those countries. These developments may not affect the US economy or the prices of US government securities in the same manner. In addition, the value of bonds issued by non-US 37 ISI FUNDS NOTES TO FINANCIAL STATEMENTS governments may be affected by adverse international political and economic developments that may not impact the value of US government securities. NOTE 5 - PROXY VOTING INFORMATION A description of the policies and procedures that Strategy uses to determine how to vote proxies relating to securities held in Strategy's portfolio is available, without charge and upon request, by calling (800) 955-7175. The Fund's proxy voting record for the 12-month period ended June 30 is available, without charge and upon request, by calling (800) 955-7175. This information is also available from the EDGAR database on the SEC's website at http://www.sec.gov. Total Return, Managed Municipal and North American are not required to adopt proxy voting policies and procedures under the applicable rule. NOTE 6 - AVAILABILITY OF QUARTERLY PORTFOLIO SCHEDULE Effective June 30, 2004, the Funds file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Funds' Form N-Q is available on the SEC's website at http://www.sec.gov or may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the operation of the Public Reference Room may be obtained by calling (800) SEC-0330. 38 [THIS PAGE INTENTIONALLY LEFT BLANK] [LOGO] ISI INTERNATIONAL STRATEGY & INVESTMENT DIRECTORS AND OFFICERS EDWARD S. HYMAN STEPHEN V. KILLORIN CHAIRMAN VICE PRESIDENT R. ALAN MEDAUGH TREASURER PRESIDENT CHIEF COMPLIANCE OFFICER JOSEPH R. HARDIMAN CHIEF FINANCIAL OFFICER DIRECTOR MARGARET M. BEELER W. MURRAY JACQUES ASSISTANT VICE PRESIDENT DIRECTOR SECRETARY LOUIS E. LEVY KEITH C. REILLY DIRECTOR ASSISTANT VICE PRESIDENT NANCY R. LAZAR FREDERICK SKILLIN VICE PRESIDENT ASSISTANT TREASURER CARRIE L. BUTLER DANA A. LUKENS VICE PRESIDENT ASSISTANT SECRETARY EDWARD J. VEILLEUX VICE PRESIDENT *Thomas D. Stevens is an THOMAS D. STEVENS* officer for only the ISI Strategy Fund. VICE PRESIDENT INVESTMENT ADVISOR ISI, INC. 535 MADISON AVENUE, 30TH FLOOR NEW YORK, NY 10022 (800) 955-7175 SHAREHOLDER SERVICING AGENT FORUM SHAREHOLDER SERVICES TWO PORTLAND SQUARE PORTLAND, ME 04101 (800) 882-8585 DISTRIBUTOR ISI GROUP, INC. 535 MADISON AVENUE, 30TH FLOOR NEW YORK, NY 10022 (800) 955-7175 ITEM 2. CODE OF ETHICS Not applicable. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT Not applicable. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES Not applicable. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS Not applicable. ITEM 6. SCHEDULE OF INVESTMENTS Not applicable. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES Not applicable. ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES Not applicable. ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS Not applicable. ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS Not applicable. ITEM 11. CONTROLS AND PROCEDURES (a) The registrant's President and Treasurer have concluded that the registrant's disclosure controls and procedures (as defined in rule 30a-3(c) under the Investment Company Act of 1940 (the "Act")) are effective, based on their evaluation of these disclosure controls and procedures required by Rule 30a-3(b) as of a date within 90 days of the filing date of this report. (b) There were no changes in the registrant's internal control over financial reporting (as defined in rule 30a-3(d) under the Act) that occurred during the registrant's last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 12. EXHIBITS. (a)(1) Not applicable. (a)(2) Certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (Exhibit filed herewith). (a)(3) Not applicable. (b) Certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Exhibit filed herewith). 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 NORTH AMERICAN GOVERNMENT BOND FUND, INC By /S/ R. Alan Medaugh --------------------------- R. Alan Medaugh, President Date July 6, 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/ R. Alan Medaugh --------------------------- R. Alan Medaugh, President Date July 6, 2005 --------------------------- By /S/ Stephen V. Killorin --------------------------- Stephen V. Killorin, Treasurer Date June 23, 2005 ---------------------------