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 811-5586 OPPENHEIMER CALIFORNIA MUNICIPAL FUND (Exact name of registrant as specified in charter) 6803 SOUTH TUCSON WAY, CENTENNIAL, COLORADO 80112-3924 (Address of principal executive offices) (Zip code) Robert G. Zack, Esq. OppenheimerFunds, Inc. 498 Seventh Avenue, New York, New York 10018 - -------------------------------------------------------------------------------- (Name and address of agent for service) Registrant's telephone number, including area code: (303) 768-3200 -------------- Date of fiscal year end: July 31 Date of reporting period: August 1, 2002 - July 31, 2003 ITEM 1. REPORTS TO STOCKHOLDERS. FUND PERFORMANCE DISCUSSION - -------------------------------------------------------------------------------- How has the Fund performed? Below is a discussion by OppenheimerFunds, Inc., of the Fund's performance during its fiscal year ended July 31, 2003, followed by a graphical comparison of the Fund's performance to an appropriate broad-based market index. Management's Discussion of Fund Performance. Over the past 12 months, we successfully repositioned Oppenheimer California Municipal Fund to provide investors higher yields. Our research-intensive investment process was used to shift the Fund's focus from high-grade general obligation bonds to lesser known local issues that offer yield premiums, without taking on significant additional credit risks. In implementing this strategy, we reduced AAA-rated bonds from 45% to 10% of net assets, and increased the investment in BBB-rated bonds (i.e., lower-rated, but still investment-grade bonds) to nearly 30% of total investments at market value. Additionally, we increased the level of non-investment-grade bonds from 19% to 25% of net assets, and reduced highly volatile zero-coupon holdings from 11% to approximately 2% of net assets. Our bottom-up investment process focuses on bonds that are undervalued, out of favor, or misunderstood in the marketplace. For instance, by period-end, we had invested many of the Fund's assets in Master Settlement Agreement (MSA) bonds (26.0% of total investments at market value), land-development bonds (15.5%), and higher-education bonds (5.1%). The volatility and underperformance of the Fund is largely attributable to our tobacco bond holdings. In April 2003, an Illinois state court decision required Phillip Morris to pay a $10 billion judgment levied against them or post a $12 billion bond to appeal the decision. The size of the bonding requirement necessary to appeal the decision raised the specter of potential bankruptcy for Phillip Morris and a possible default on Phillip Morris's share of the tobacco settlement payments. Although this litigation risk continues, all MSA payments were made. While the MSA bond positions have rallied off the lows, MSA bond prices continue to be held down by the litigation risk that still surrounds this case. After intensive research, we continue to have strongly positive convictions about MSA bonds, believing that the litigation risk is less than many investors may fear. It should also be noted that MSA bonds continue to carry investment-grade ratings by all three of the rating agencies and that there have been several favorable appellate court decisions, which could set the precedent for future lawsuits. We continue to find excellent value in MSA bonds, despite their recent price volatility, which was driven in part by fear of an oversupply. That fear is dissipating in the face of two recent changes. First, several states that had planned to issue new MSA bonds cancelled their sales. Second, other states have issued new bonds with an added security 5 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND FUND PERFORMANCE DISCUSSION - -------------------------------------------------------------------------------- (e.g., a guarantee of appropriation by the state), thereby creating what is considered a separate tier or credit level of tobacco bonds from a diversification standpoint. We believe that over time, tobacco-settlement bonds will become relatively scarce, but in the meantime, they offer significantly higher yields than similarly rated bonds. The Fund's second largest sector focuses are the special tax and special assessment sectors. These sectors are tied to real estate development, and have benefited from the robust real estate market in California. When investing in land development deals, we focus on areas that allow us to capitalize on California's voracious appetite for new housing. We have paid special attention to the corridor between Orange County and San Diego, but have also looked for developments in other areas such as Los Angeles and Sacramento. Thorough research has allowed us to capture some remarkable yields in this sector. Comparing the Fund's Performance to the Market. The graphs that follow show the performance of a hypothetical $10,000 investment in each class of shares of the Fund held until July 31, 2003. In the case of Class A and Class B shares, performance is measured over a ten-year period. In the case of Class C shares, performance is measured from inception of the Class on November 1, 1995. The Fund's performance reflects the deduction of the maximum initial sales charge on Class A shares, the applicable contingent deferred sales charge on Class B and Class C shares, and reinvestments of all dividends and capital gains distributions. The Fund's performance is compared to the performance of the Lehman Brothers Municipal Bond Index, an unmanaged index of a broad range of investment-grade municipal bonds that is widely regarded as a measure of the performance of the general municipal bond market. Index performance reflects the reinvestment of dividends but does not consider the effect of capital gains or transaction costs, and none of the data in the graphs that follow shows the effect of taxes. The Fund's performance reflects the effects of Fund business and operating expenses. While index comparisons may be useful to provide a benchmark for the Fund's performance, it must be noted that the Fund's investments are not limited to the securities in the index. 6 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND Class A Shares Comparison of Change in Value of $10,000 Hypothetical Investments in: Oppenheimer California Municipal Fund (Class A) Lehman Brothers Municipal Bond Index [LINE CHART] Value of Investment Lehman Brothers Date In Fund Municipal Bond Index - ---- ------- -------------------- 12/31/1993 9,525 10,000 03/31/1994 8,954 9,451 06/30/1994 8,949 9,555 09/30/1994 8,979 9,621 12/31/1994 8,717 9,483 03/31/1995 9,470 10,153 06/30/1995 9,714 10,398 09/30/1995 9,935 10,697 12/31/1995 10,439 11,138 03/31/1996 10,273 11,004 06/30/1996 10,336 11,088 07/31/1996 1 10,474 11,189 10/31/1996 10,730 11,471 01/31/1997 10,918 11,654 04/30/1997 10,958 11,701 07/31/1997 11,637 12,336 10/31/1997 11,729 12,445 01/31/1998 12,120 12,832 04/30/1998 11,999 12,789 07/31/1998 12,296 13,075 10/31/1998 12,614 13,443 01/31/1999 12,845 13,685 04/30/1999 12,828 13,678 07/31/1999 12,491 13,452 10/31/1999 11,935 13,205 01/31/2000 11,733 13,188 04/30/2000 12,137 13,552 07/31/2000 12,599 14,031 10/31/2000 12,929 14,328 01/31/2001 13,411 14,940 04/30/2001 13,311 14,958 07/31/2001 13,755 15,445 10/31/2001 14,191 15,834 01/31/2002 14,047 15,821 04/30/2002 14,153 16,005 07/31/2002 14,606 16,482 10/31/2002 14,693 16,763 01/31/2003 14,571 17,002 04/30/2003 14,527 17,364 07/31/2003 14,523 17,076 Average Annual Total Returns of Class A Shares of the Fund at 7/31/03 2 1-Year -5.29% 5-Year 2.38% 10-Year 4.32% Class B Shares Comparison of Change in Value of $10,000 Hypothetical Investments in: Oppenheimer California Municipal Fund (Class B) Lehman Brothers Municipal Bond Index [LINE CHART] Value of Investment Lehman Brothers Date In Fund Municipal Bond Index - ---- ------- -------------------- 12/31/1993 10,000 10,000 03/31/1994 9,372 9,451 06/30/1994 9,358 9,555 09/30/1994 9,371 9,621 12/31/1994 9,061 9,483 03/31/1995 9,845 10,153 06/30/1995 10,070 10,398 09/30/1995 10,279 10,697 12/31/1995 10,779 11,138 03/31/1996 10,588 11,004 06/30/1996 10,643 11,088 07/31/1996 1 10,767 11,189 10/31/1996 11,009 11,471 01/31/1997 11,181 11,654 04/30/1997 11,201 11,701 07/31/1997 11,872 12,336 10/31/1997 11,954 12,445 01/31/1998 12,329 12,832 04/30/1998 12,173 12,789 07/31/1998 12,450 13,075 10/31/1998 12,759 13,443 01/31/1999 12,957 13,685 04/30/1999 12,927 13,678 07/31/1999 12,552 13,452 10/31/1999 11,971 13,205 01/31/2000 11,771 13,188 04/30/2000 12,177 13,552 07/31/2000 12,641 14,031 10/31/2000 12,971 14,328 01/31/2001 13,455 14,940 04/30/2001 13,355 14,958 07/31/2001 13,800 15,445 10/31/2001 14,238 15,834 01/31/2002 14,093 15,821 04/30/2002 14,199 16,005 07/31/2002 14,655 16,482 10/31/2002 14,742 16,763 01/31/2003 14,619 17,002 04/30/2003 14,575 17,364 07/31/2003 14,571 17,076 Average Annual Total Returns of Class B Shares of the Fund at 7/31/03 2 1-Year -6.12% 5-Year 2.27% 10-Year 4.34% 1. The Fund changed its fiscal year end from 12/31 to 7/31. 2. See Notes on page 9 for further details. The performance information for the Lehman Brothers Municipal Bond Index in the graphs begins on 12/31/93 for Class A and Class B, and 10/31/95 for Class C. Past performance cannot guarantee future results. Graphs are not drawn to same scale. 7 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND FUND PERFORMANCE DISCUSSION - -------------------------------------------------------------------------------- Class C Shares Comparison of Change in Value of $10,000 Hypothetical Investments in: Oppenheimer California Municipal Fund (Class C) Lehman Brothers Municipal Bond Index [LINE CHART] Value of Investment Lehman Brothers Date In Fund Municipal Bond Index - ---- ------- -------------------- 11/01/1995 10,000 10,000 12/31/1995 10,290 10,264 03/31/1996 10,102 10,140 06/30/1996 10,142 10,218 07/31/1996 1 10,270 10,310 10/31/1996 10,500 10,570 01/31/1997 10,664 10,739 04/30/1997 10,673 10,782 07/31/1997 11,324 11,367 10/31/1997 11,391 11,468 01/31/1998 11,750 11,824 04/30/1998 11,601 11,785 07/31/1998 11,876 12,049 10/31/1998 12,161 12,387 01/31/1999 12,350 12,610 04/30/1999 12,321 12,604 07/31/1999 11,963 12,395 10/31/1999 11,408 12,168 01/31/2000 11,204 12,152 04/30/2000 11,569 12,488 07/31/2000 11,976 12,930 10/31/2000 12,266 13,203 01/31/2001 12,712 13,767 04/30/2001 12,582 13,783 07/31/2001 12,991 14,233 10/31/2001 13,378 14,590 01/31/2002 13,216 14,579 04/30/2002 13,279 14,748 07/31/2002 13,680 15,188 10/31/2002 13,735 15,446 01/31/2003 13,593 15,667 04/30/2003 13,540 16,001 07/31/2003 13,497 15,735 Average Annual Total Returns of Class C Shares of the Fund at 7/31/03 2 1-Year -2.27% 5-Year 2.59% Since Inception 3.95% 1. The Fund changed its fiscal year end from 12/31 to 7/31. 2. See Notes on page 9 for further details. The performance information for the Lehman Brothers Municipal Bond Index in the graphs begins on 12/31/93 for Class A and Class B, and 10/31/95 for Class C. Past performance cannot guarantee future results. Graphs are not drawn to same scale. 8 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND NOTES - -------------------------------------------------------------------------------- In reviewing performance and rankings, please remember that past performance cannot guarantee future results. Investment return and principal value of an investment in the Fund will fluctuate so that an investor's shares, when redeemed, may be worth more or less than the original cost. Because of ongoing market volatility, the Fund's performance may be subject to substantial fluctuations, and current performance may be more or less than the results shown. For updates on the Fund's performance, visit our website at www.oppenheimerfunds.com. Total returns and the ending account values in the graph includes changes in share price and reinvestment of dividends and capital gains distributions in a hypothetical investment for the periods shown. The Fund's total returns shown do not reflect the deduction of income taxes on an individual's investment. Taxes may reduce your actual investment returns on income or gains paid by the Fund or any gains you may realize if you sell your shares. For more complete information about the Fund, including charges, expenses and risks, please refer to the prospectus. To obtain a copy, call your financial advisor, call OppenheimerFunds Distributor, Inc. at 1.800.CALL OPP (1.800.225.5677). Read the prospectus carefully before you invest or send money. Class A shares of the Fund were first publicly offered on 11/3/88. The average annual total returns are shown net of the applicable 4.75% maximum initial sales charge. The Fund's maximum sales charge for Class A shares was lower prior to 1/31/86, so actual performance may have been higher. Class B shares of the Fund were first publicly offered on 5/3/93. The average annual total returns are shown net of the applicable contingent deferred sales charge of 5% (1-year) and 2% (5-year). Because Class B shares convert to Class A shares 72 months after purchase, the "since inception" return for Class B uses Class A performance for the period after conversion. Class B shares are subject to an annual 0.75% asset-based sales charge. Class C shares of the Fund were first publicly offered on 11/1/95. The average annual total returns are shown net of the applicable 1% contingent deferred sales charge for the one-year period. Class C shares are subject to an annual 0.75% asset-based sales charge. An explanation of the calculation of performance is in the Fund's Statement of Additional Information. 9 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF INVESTMENTS July 31, 2003 - -------------------------------------------------------------------------------- Principal Market Value Amount Coupon Maturity See Note 1 - ------------------------------------------------------------------------------------------------------------------ Municipal Bonds and Notes--106.3% - ------------------------------------------------------------------------------------------------------------------ California--94.5% $ 1,000,000 ABAG Finance Authority for NonProfit Corporations (Schools of Sacred Heart) 6.450% 06/01/2030 $ 1,060,140 - ------------------------------------------------------------------------------------------------------------------ 90,000 ABAG Finance Authority for NonProfit Corporations COP 6.000 08/15/2020 92,983 - ------------------------------------------------------------------------------------------------------------------ 450,000 ABAG Finance Authority for NonProfit Corporations COP (American Baptist Homes of the West) 5.750 10/01/2017 419,877 - ------------------------------------------------------------------------------------------------------------------ 4,300,000 ABAG Finance Authority for NonProfit Corporations COP (Redwood Senior Homes & Services) 6.125 11/15/2032 4,207,894 - ------------------------------------------------------------------------------------------------------------------ 25,000 Adelanto Improvement Agency, Series B 5.500 12/01/2023 25,753 - ------------------------------------------------------------------------------------------------------------------ 6,360,000 Agua Mansa Industrial Growth Association Special Tax 6.500 09/01/2033 6,355,357 - ------------------------------------------------------------------------------------------------------------------ 95,000 Alhambra (Atherton Baptist Homes) 6.500 07/01/2015 95,289 - ------------------------------------------------------------------------------------------------------------------ 235,000 Alhambra Redevel. Agency Tax Allocation 5.850 05/01/2023 240,236 - ------------------------------------------------------------------------------------------------------------------ 25,000 Alum Rock Union Elementary School District GO 5.200 09/01/2015 25,308 - ------------------------------------------------------------------------------------------------------------------ 4,000,000 Anaheim Public Finance Authority RITES 11.820 f 12/28/2018 5,232,680 - ------------------------------------------------------------------------------------------------------------------ 15,000 Anaheim Water 5.750 04/01/2009 15,053 - ------------------------------------------------------------------------------------------------------------------ 25,000 Azusa COP 5.750 08/01/2020 25,926 - ------------------------------------------------------------------------------------------------------------------ 3,930,000 Azusa Special Tax Community Facilities District (Mountain Cove) 6.000 09/01/2032 3,884,451 - ------------------------------------------------------------------------------------------------------------------ 25,000 Berkeley Joint Powers Financing Authority 5.700 06/01/2015 25,572 - ------------------------------------------------------------------------------------------------------------------ 5,400,000 CA CDA (Berkeley Montessori School) 7.250 10/01/2033 5,363,226 - ------------------------------------------------------------------------------------------------------------------ 8,000,000 CA CDA (East Valley Tourist) 11.000 10/01/2020 7,936,560 - ------------------------------------------------------------------------------------------------------------------ 5,000,000 CA CDA (John F. Kennedy University) 6.750 10/01/2033 4,757,950 - ------------------------------------------------------------------------------------------------------------------ 1,650,000 CA CDA (Notre Dame de Namur University) 6.500 10/01/2023 1,612,693 - ------------------------------------------------------------------------------------------------------------------ 1,635,000 CA CDA (Notre Dame de Namur University) 6.625 10/01/2033 1,592,196 - ------------------------------------------------------------------------------------------------------------------ 270,000 CA CDA COP (Sutter Health) 5.500 08/15/2023 276,067 - ------------------------------------------------------------------------------------------------------------------ 1,695,000 CA County Tobacco Securitization Agency (TASC) 5.750 06/01/2027 1,415,867 - ------------------------------------------------------------------------------------------------------------------ 7,000,000 CA County Tobacco Securitization Agency (TASC) 5.750 06/01/2029 5,791,520 - ------------------------------------------------------------------------------------------------------------------ 6,230,000 CA County Tobacco Securitization Agency (TASC) 5.875 06/01/2027 5,211,956 - ------------------------------------------------------------------------------------------------------------------ 9,000,000 CA County Tobacco Securitization Agency (TASC) 5.875 06/01/2035 7,115,220 - ------------------------------------------------------------------------------------------------------------------ 10,400,000 CA County Tobacco Securitization Agency (TASC) 6.000 06/01/2035 8,325,200 - ------------------------------------------------------------------------------------------------------------------ 17,900,000 CA County Tobacco Securitization Agency (TASC) 6.000 06/01/2042 14,182,886 - ------------------------------------------------------------------------------------------------------------------ 10,000,000 CA County Tobacco Securitization Agency (TASC) 6.125 06/01/2038 8,115,600 - ------------------------------------------------------------------------------------------------------------------ 100,000 CA Department of Water Resources (Center Valley) 5.250 07/01/2022 100,012 - ------------------------------------------------------------------------------------------------------------------ 30,000 CA Department of Water Resources (Center Valley) 5.400 07/01/2012 30,078 - ------------------------------------------------------------------------------------------------------------------ 100,000 CA EFA (Carnegie Institution of Washington) 5.600 10/01/2023 102,524 - ------------------------------------------------------------------------------------------------------------------ 20,000 CA EFA (College and University Financing) 6.250 06/01/2018 20,417 - ------------------------------------------------------------------------------------------------------------------ 1,000,000 CA EFA (Western University Health Sciences) 6.000 10/01/2032 1,015,040 - ------------------------------------------------------------------------------------------------------------------ 60,000 CA GO 5.100 03/01/2010 60,041 - ------------------------------------------------------------------------------------------------------------------ 100,000 CA GO 5.150 10/01/2019 100,603 - ------------------------------------------------------------------------------------------------------------------ 25,000 CA GO 5.250 04/01/2018 24,998 - ------------------------------------------------------------------------------------------------------------------ 10,000 CA GO 5.250 04/01/2019 9,962 - ------------------------------------------------------------------------------------------------------------------ 140,000 CA GO 5.500 04/01/2019 143,494 - ------------------------------------------------------------------------------------------------------------------ 155,000 CA GO 5.500 10/01/2022 154,442 - ------------------------------------------------------------------------------------------------------------------ 5,000 CA GO 6.000 05/01/2018 5,215 - ------------------------------------------------------------------------------------------------------------------ 2,335,000 CA GO RITES a 15.328 f 10/01/2032 1,887,777 - ------------------------------------------------------------------------------------------------------------------ 5,000,000 CA Golden State Tobacco Securitization Corp. 6.250 06/01/2033 4,292,750 10 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND Principal Market Value Amount Coupon Maturity See Note 1 - ----------------------------------------------------------------------------------------------------------------- California Continued $ 47,205,000 CA Golden State Tobacco Securitization Corp. 6.625% 06/01/2040 $ 40,092,151 - ----------------------------------------------------------------------------------------------------------------- 5,835,000 CA Golden State Tobacco Securitization Corp. 7.900 06/01/2042 5,822,105 - ----------------------------------------------------------------------------------------------------------------- 10,000 CA Health Facilities Financing Authority (Sisters of Providence) 6.400 10/01/2005 10,234 - ----------------------------------------------------------------------------------------------------------------- 15,000 CA Health Facilities Financing Authority (Small Facilities Loan), Series A 6.700 03/01/2011 15,175 - ----------------------------------------------------------------------------------------------------------------- 600,000 CA Health Facilities Financing Authority (Small Facilities Loan), Series B 7.400 04/01/2014 652,650 - ----------------------------------------------------------------------------------------------------------------- 20,000 CA HFA (Multi-Unit Rental Hsg.) 6.875 02/01/2022 20,119 - ----------------------------------------------------------------------------------------------------------------- 2,350,000 CA HFA (Single Family Mtg.), Series A-2 w 6.450 08/01/2025 2,397,611 - ----------------------------------------------------------------------------------------------------------------- 30,000 CA HFA, Series A 5.600 08/01/2025 30,148 - ----------------------------------------------------------------------------------------------------------------- 10,000 CA HFA, Series B 5.650 08/01/2014 10,218 - ----------------------------------------------------------------------------------------------------------------- 50,000 CA HFA, Series D 6.400 08/01/2025 51,115 - ----------------------------------------------------------------------------------------------------------------- 1,710,000 CA I&E Devel. Bank (American Center for Wine, Food & Arts) 5.550 12/01/2012 1,817,371 - ----------------------------------------------------------------------------------------------------------------- 25,000 CA Pollution Control Financing Authority (Pacific Gas & Electric Corp.) 5.850 12/01/2023 25,576 - ----------------------------------------------------------------------------------------------------------------- 3,000,000 CA Pollution Control Financing Authority (Pacific Gas & Electric Corp.) 6.350 06/01/2009 2,955,720 - ----------------------------------------------------------------------------------------------------------------- 4,950,000 CA Pollution Control Financing Authority (Sacramento Biosolids) 5.500 12/01/2024 4,891,441 - ----------------------------------------------------------------------------------------------------------------- 95,000 CA Pollution Control Financing Authority (San Diego Gas & Electric Company) 5.850 06/01/2021 97,175 - ----------------------------------------------------------------------------------------------------------------- 20,000 CA Public Works (Department of Corrections) 5.375 06/01/2018 20,448 - ----------------------------------------------------------------------------------------------------------------- 105,000 CA Public Works (Department of Corrections) 5.375 12/01/2019 108,120 - ----------------------------------------------------------------------------------------------------------------- 10,000 CA Public Works (Department of Corrections) 5.500 12/01/2012 10,308 - ----------------------------------------------------------------------------------------------------------------- 5,000 CA Public Works (State Universities) 5.500 12/01/2018 5,026 - ----------------------------------------------------------------------------------------------------------------- 50,000 CA Public Works (State Universities) 5.500 06/01/2019 51,128 - ----------------------------------------------------------------------------------------------------------------- 50,000 CA Public Works (State Universities) 5.500 06/01/2021 51,128 - ----------------------------------------------------------------------------------------------------------------- 190,000 CA Public Works (State Universities) 5.500 06/01/2021 194,286 - ----------------------------------------------------------------------------------------------------------------- 130,000 CA Rural Home Mtg. Finance Authority (Single Family Mtg.), Series B 7.750 09/01/2026 130,417 - ----------------------------------------------------------------------------------------------------------------- 935,000 CA Rural Home Mtg. Finance Authority (Single Family Mtg.), Series D 6.700 05/01/2029 988,809 - ----------------------------------------------------------------------------------------------------------------- 3,000,000 CA Statewide CDA (Aspire Public Schools) 7.250 08/01/2032 2,980,230 - ----------------------------------------------------------------------------------------------------------------- 870,000 CA Statewide CDA (Citrus Gardens Apartments) 6.500 07/01/2032 843,508 - ----------------------------------------------------------------------------------------------------------------- 1,445,000 CA Statewide CDA (Citrus Gardens Apartments) 9.000 07/01/2032 1,407,184 - ----------------------------------------------------------------------------------------------------------------- 18,500,000 CA Statewide CDA (East Campus Apartments) 5.625 08/01/2034 18,529,785 - ----------------------------------------------------------------------------------------------------------------- 1,000,000 CA Statewide CDA (Quail Ridge Apartments) 5.375 07/01/2032 967,210 - ----------------------------------------------------------------------------------------------------------------- 1,505,000 CA Statewide CDA (Quail Ridge Apartments) 6.500 07/01/2032 1,459,173 - ----------------------------------------------------------------------------------------------------------------- 2,140,000 CA Statewide CDA (Quail Ridge Apartments) 9.000 07/01/2032 2,083,996 - ----------------------------------------------------------------------------------------------------------------- 4,000,000 CA Statewide CDA (Turning Point) 6.500 11/01/2031 4,080,680 - ----------------------------------------------------------------------------------------------------------------- 7,800,000 CA Statewide CDA COP (Cedars-Sinai Medical Center) INFLOS a 9.502 f 11/01/2015 7,968,012 - ----------------------------------------------------------------------------------------------------------------- 7,000,000 CA Statewide CDA COP (Pride Industries/Pride Industries One Obligated Group) 7.250 11/01/2029 7,224,280 - ----------------------------------------------------------------------------------------------------------------- 2,000,000 CA Statewide CDA COP (Windward School) 6.900 09/01/2023 2,082,880 11 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF INVESTMENTS Continued - -------------------------------------------------------------------------------- Principal Market Value Amount Coupon Maturity See Note 1 - ---------------------------------------------------------------------------------------------------------------- California Continued $ 5,000,000 CA Statewide Finance Authority Tobacco Settlement (TASC) 6.000% 05/01/2037 $ 3,989,000 - ---------------------------------------------------------------------------------------------------------------- 11,720,000 CA Statewide Finance Authority Tobacco Settlement (TASC) 6.000 05/01/2043 9,276,849 - ---------------------------------------------------------------------------------------------------------------- 30,000,000 CA Statewide Finance Authority Tobacco Settlement (TASC) 6.000 05/01/2043 23,746,200 - ---------------------------------------------------------------------------------------------------------------- 2,355,000 Campbell Redevel. Agency Tax Allocation 6.600 10/01/2032 2,535,746 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Capistrano Unified School District Community Facilities District 5.700 09/01/2020 2,481,275 - ---------------------------------------------------------------------------------------------------------------- 25,000 Chino Hills Special Tax 6.200 09/01/2007 25,065 - ---------------------------------------------------------------------------------------------------------------- 1,580,000 Chula Vista Community Facilities District Special Tax (McMillin-Otay Ranch) 5.750 09/01/2027 1,511,539 - ---------------------------------------------------------------------------------------------------------------- 1,600,000 Chula Vista Community Facilities District Special Tax (McMillin-Otay Ranch) 5.750 09/01/2033 1,519,584 - ---------------------------------------------------------------------------------------------------------------- 20,000 Coachella COP 6.100 03/01/2022 20,269 - ---------------------------------------------------------------------------------------------------------------- 2,505,000 Colton Community Facilities District Special Tax 7.500 09/01/2020 2,521,257 - ---------------------------------------------------------------------------------------------------------------- 3,280,000 Colton Public Financing Authority, Series B 5.875 08/01/2027 3,316,506 - ---------------------------------------------------------------------------------------------------------------- 815,000 Commerce CDC Tax Allocation 5.750 08/01/2010 867,567 - ---------------------------------------------------------------------------------------------------------------- 2,800,000 Commerce CDC Tax Allocation 6.000 08/01/2021 2,832,984 - ---------------------------------------------------------------------------------------------------------------- 1,410,000 Commerce Joint Powers Finance Authority (Community Center), Series A 6.250 10/01/2022 1,466,823 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 Compton COP (Civic Center & Capital Improvement) 5.500 09/01/2015 3,064,290 - ---------------------------------------------------------------------------------------------------------------- 3,075,000 Contra Costa County Special Tax Community Facilities District 5.580 08/01/2016 3,116,020 - ---------------------------------------------------------------------------------------------------------------- 735,000 Corona (Single Family Mtg.), Series B 6.300 11/01/2028 740,123 - ---------------------------------------------------------------------------------------------------------------- 3,345,000 Davis Public Facilities Finance Authority (Mace Ranch Area) 6.600 09/01/2025 3,503,854 - ---------------------------------------------------------------------------------------------------------------- 3,280,000 East Palo Alto Redevel. Agency Tax Allocation (University Circle-Gateway) 6.625 10/01/2029 3,503,171 - ---------------------------------------------------------------------------------------------------------------- 1,500,000 Eastern Municipal Water District Community Facilities Special Tax 5.950 09/01/2033 1,470,690 - ---------------------------------------------------------------------------------------------------------------- 1,530,000 Eastern Municipal Water District Community Facilities Special Tax 6.100 09/01/2033 1,456,055 - ---------------------------------------------------------------------------------------------------------------- 15,000 El Paso De Robles COP 5.400 12/01/2023 15,147 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 Elk Grove Special Tax (East Franklin Community) 6.000 08/01/2033 3,003,360 - ---------------------------------------------------------------------------------------------------------------- 2,750,000 Encinitas Special Tax Community Facilities District No. 1, Series A 5.875 09/01/2020 2,756,490 - ---------------------------------------------------------------------------------------------------------------- 1,625,000 Folsom Special Tax Community Facilities District No. 10 6.300 09/01/2012 1,713,920 - ---------------------------------------------------------------------------------------------------------------- 8,500,000 Folsom Special Tax Community Facilities District No. 10 6.875 09/01/2019 9,023,345 - ---------------------------------------------------------------------------------------------------------------- 3,400,000 Fontana Redevel. Agency (Jurupa Hills) 5.500 10/01/2027 3,338,630 - ---------------------------------------------------------------------------------------------------------------- 12,500,000 Foothill Eastern Transportation Corridor Agency Toll Road 0.000 z 01/15/2021 4,368,000 - ---------------------------------------------------------------------------------------------------------------- 13,000,000 Foothill Eastern Transportation Corridor Agency Toll Road 0.000 z 01/15/2022 4,216,420 - ---------------------------------------------------------------------------------------------------------------- 16,650,000 Foothill Eastern Transportation Corridor Agency Toll Road 0.000 z 01/15/2030 3,205,957 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Foothill Eastern Transportation Corridor Agency Toll Road 5.750 01/15/2040 1,012,310 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 Huntington Park Public Financing Authority, Series A 6.200 10/01/2025 3,091,710 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Irvine GO 5.550 09/02/2026 967,000 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Jurupa Community Facilites District Special Tax 5.875 09/01/2033 2,422,425 - ---------------------------------------------------------------------------------------------------------------- 115,000 Kern Valley Hospital District 6.500 08/01/2021 116,530 12 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND Principal Market Value Amount Coupon Maturity See Note 1 - ---------------------------------------------------------------------------------------------------------------- California Continued $ 10,000,000 La Verne COP (Bethren Hillcrest Homes) 5.600% 02/15/2033 $ 9,875,900 - ---------------------------------------------------------------------------------------------------------------- 4,500,000 La Verne COP (Bethren Hillcrest Homes) 6.625 02/15/2025 4,418,910 - ---------------------------------------------------------------------------------------------------------------- 500,000 Lafayette Redevel. Agency 5.700 08/01/2024 500,850 - ---------------------------------------------------------------------------------------------------------------- 8,010,000 Lake Elsinore School FA (Horsethief Canyon) 5.625 09/01/2016 8,350,986 - ---------------------------------------------------------------------------------------------------------------- 2,885,000 Lincoln IBA Public Financing Authority (Twelve Bridges) 6.200 09/02/2025 2,957,529 - ---------------------------------------------------------------------------------------------------------------- 50,000 Los Angeles County Metropolitan Transportation Authority 5.250 07/01/2023 50,215 - ---------------------------------------------------------------------------------------------------------------- 20,000 Los Angeles Department of Water & Power 5.700 09/01/2010 20,469 - ---------------------------------------------------------------------------------------------------------------- 40,000 Los Angeles Department of Water & Power 5.750 09/01/2012 40,846 - ---------------------------------------------------------------------------------------------------------------- 25,000 Los Angeles Department of Water & Power 5.875 09/01/2030 25,570 - ---------------------------------------------------------------------------------------------------------------- 2,375,000 Los Angeles Department of Water & Power RITES a 16.028 f 07/01/2024 2,223,285 - ---------------------------------------------------------------------------------------------------------------- 75,000 Los Angeles Harbor Department, Series B 5.375 11/01/2019 75,968 - ---------------------------------------------------------------------------------------------------------------- 415,000 Los Angeles Single Family Mtg. (Government National Mortgage Assn. & FNMA Mtg. Backed), Series A 6.875 06/01/2025 415,930 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Los Angeles USD ROLs a 10.290 f 07/01/2015 3,188,675 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Los Angeles USD ROLs a 10.290 f 07/01/2016 3,188,675 - ---------------------------------------------------------------------------------------------------------------- 1,500,000 Los Angeles USD ROLs a 10.290 f 07/01/2017 1,913,205 - ---------------------------------------------------------------------------------------------------------------- 30,000 Los Angeles Wastewater System, Series D 5.200 11/01/2021 30,919 - ---------------------------------------------------------------------------------------------------------------- 25,000 Marysville Hsg. (Lakeside Village) 7.700 07/01/2023 25,066 - ---------------------------------------------------------------------------------------------------------------- 20,000 Monterey Joint Power Authority Finance Authority (Materials Recovery Facilities) 5.600 03/01/2012 20,466 - ---------------------------------------------------------------------------------------------------------------- 20,000 Monterey Joint Power Authority Finance Authority (Materials Recovery Facilities) 5.700 03/01/2016 20,661 - ---------------------------------------------------------------------------------------------------------------- 2,000,000 Mountain View Los Altos GO (Union School District) 6.500 05/01/2017 2,277,580 - ---------------------------------------------------------------------------------------------------------------- 1,065,000 Mountain View School District GO Santa Clara County, Series B 6.125 07/01/2025 1,180,829 - ---------------------------------------------------------------------------------------------------------------- 525,000 MSR Public Power Agency San Juan Project, Series H 5.900 07/01/2020 533,505 - ---------------------------------------------------------------------------------------------------------------- 1,695,000 Murrieta USD Special Tax 6.250 09/01/2034 1,696,390 - ---------------------------------------------------------------------------------------------------------------- 1,320,000 Norco Special Tax Community Facilities District No. 97-1 7.100 10/01/2030 1,419,185 - ---------------------------------------------------------------------------------------------------------------- 5,100,000 Northern CA Tobacco Securitization Authority (TASC) 5.375 06/01/2041 3,678,477 - ---------------------------------------------------------------------------------------------------------------- 30,000 Oakland GO 6.000 06/15/2017 30,394 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Orange County Community Facilities District (Ladera Ranch), Series A 6.000 08/15/2025 1,004,080 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Orange County Community Facilities District (Ladera Ranch), Series A 6.000 08/15/2032 1,002,810 - ---------------------------------------------------------------------------------------------------------------- 2,000,000 Orange County Community Facilities District (Ladera Ranch), Series A 6.250 08/15/2030 2,044,460 - ---------------------------------------------------------------------------------------------------------------- 2,250,000 Orange County Community Facilities District (Ladera Ranch), Series A 6.700 08/15/2029 2,410,493 - ---------------------------------------------------------------------------------------------------------------- 395,000 Orange Redevel. Agency (Southwest Redevel.) 5.700 10/01/2023 403,129 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Perris Community Facilities District Special Tax (Chaparral Ridge) 6.250 09/01/2033 2,374,500 - ---------------------------------------------------------------------------------------------------------------- 3,500,000 Pittsburg Redevel. Agency (Los Medanos Community Devel.) 6.200 08/01/2019 3,706,325 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Placentia USD (Yorba-Linda) 6.000 09/01/2032 1,000,690 - ---------------------------------------------------------------------------------------------------------------- 2,000,000 Pleasant Hill Community Facilities District Special Tax 6.000 09/01/2032 1,976,820 - ---------------------------------------------------------------------------------------------------------------- 60,000 Pleasant Hill Redevel. Agency (Residential Mtg.) 5.750 08/01/2011 60,049 13 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF INVESTMENTS Continued Principal Market Value Amount Coupon Maturity See Note 1 - ---------------------------------------------------------------------------------------------------------------- California Continued $ 500,000 Pomona (Single Family Mtg.), Series B 7.500% 08/01/2023 $ 644,595 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Port Oakland RITES a 10.176 f 11/01/2015 2,844,375 - ---------------------------------------------------------------------------------------------------------------- 2,500,000 Port Oakland RITES a 10.426 f 11/01/2017 2,842,875 - ---------------------------------------------------------------------------------------------------------------- 2,430,000 Port Oakland RITES a 15.959 f 11/01/2022 2,200,316 - ---------------------------------------------------------------------------------------------------------------- 5,025,000 Port Oakland RITES 15.959 f 11/01/2032 4,146,429 - ---------------------------------------------------------------------------------------------------------------- 2,660,000 Port Oakland RITES a 17.459 f 11/01/2025 2,759,644 - ---------------------------------------------------------------------------------------------------------------- 35,000 Poway Redevel. Agency (Paguay Redevel.) 5.500 12/15/2023 36,096 - ---------------------------------------------------------------------------------------------------------------- 1,100,000 Poway USD Special Tax Community Facilities District No. 6 5.600 09/01/2033 1,052,986 - ---------------------------------------------------------------------------------------------------------------- 1,750,000 Poway, CA USD Special Tax 6.125 09/01/2033 1,763,178 - ---------------------------------------------------------------------------------------------------------------- 750,000 Redding Electric COP RIBS 10.171 f 06/01/2019 784,065 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 Redding Electric COP RIBS 11.641 f 07/08/2022 3,994,020 - ---------------------------------------------------------------------------------------------------------------- 2,100,000 Riverside County Public Financing Authority COP 5.750 05/15/2019 2,052,540 - ---------------------------------------------------------------------------------------------------------------- 20,000 Robla School District GO, Series A 5.900 09/01/2016 20,061 - ---------------------------------------------------------------------------------------------------------------- 15,000 Rosemead Redevel. Agency 5.500 10/01/2018 15,110 - ---------------------------------------------------------------------------------------------------------------- 1,235,000 Roseville Woodcreek West Community Facility 5.875 09/01/2008 1,311,051 - ---------------------------------------------------------------------------------------------------------------- 1,500,000 Roseville Woodcreek West Community Facility 6.500 09/01/2015 1,587,210 - ---------------------------------------------------------------------------------------------------------------- 1,750,000 Roseville Woodcreek West Community Facility 6.700 09/01/2025 1,831,428 - ---------------------------------------------------------------------------------------------------------------- 10,000 Sacramento City Financing Authority 6.500 11/01/2004 10,129 - ---------------------------------------------------------------------------------------------------------------- 6,800,000 Sacramento Power Authority Cogeneration Project 6.000 07/01/2022 7,462,388 - ---------------------------------------------------------------------------------------------------------------- 1,750,000 Sacramento Special Tax (North Natomas Community Facilities) 6.000 09/01/2028 1,691,620 - ---------------------------------------------------------------------------------------------------------------- 3,750,000 San Diego County COP (Developmental Service Foundation) 5.500 09/01/2027 3,693,225 - ---------------------------------------------------------------------------------------------------------------- 50,000 San Diego Industrial Devel. (San Diego Gas & Electric Company) 5.900 06/01/2018 51,064 - ---------------------------------------------------------------------------------------------------------------- 275,000 San Diego Industrial Devel. (San Diego Gas & Electric Company) 5.900 06/01/2018 281,212 - ---------------------------------------------------------------------------------------------------------------- 40,000 San Diego Industrial Devel. (San Diego Gas & Electric Company) 5.900 09/01/2018 40,634 - ---------------------------------------------------------------------------------------------------------------- 1,880,000 San Diego USD GO RITES a 16.098 f 07/01/2027 1,771,336 - ---------------------------------------------------------------------------------------------------------------- 15,000 San Francisco City & County Airports Commission 5.500 05/01/2026 15,084 - ---------------------------------------------------------------------------------------------------------------- 1,500,000 San Francisco City & County Redevel. Agency Community Facilities District No. 6 6.125 08/01/2031 1,472,445 - ---------------------------------------------------------------------------------------------------------------- 1,500,000 San Francisco City & County Redevel. Agency Community Facilities District No. 6 6.125 08/01/2031 1,472,445 - ---------------------------------------------------------------------------------------------------------------- 125,000 San Francisco City & County Redevel. Agency Community Facilities District No. 6 6.150 08/01/2021 126,854 - ---------------------------------------------------------------------------------------------------------------- 340,000 San Francisco City & County Redevel. Agency Community Facilities District No. 6 6.200 08/01/2022 345,739 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 San Francisco City & County Redevel. Agency Community Facilities District No. 6 6.250 08/01/2033 3,054,690 - ---------------------------------------------------------------------------------------------------------------- 8,000,000 San Joaquin Hills Transportation Corridor Agency 5.000 01/01/2033 7,158,240 - ---------------------------------------------------------------------------------------------------------------- 10,000 San Jose Finance Authority, Series B 5.625 11/15/2018 10,227 - ---------------------------------------------------------------------------------------------------------------- 3,060,000 Santa Ana Finance Authority (Inner-City Commuter) 5.600 09/01/2019 3,115,814 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Santa Ana Finance Authority (Mainplace) 5.500 09/01/2015 1,013,700 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Santa Ana Finance Authority (Mainplace) 5.600 09/01/2019 1,033,570 - ---------------------------------------------------------------------------------------------------------------- 1,600,000 Santa Clarita Community Facilities District Special Tax 5.800 11/15/2025 1,566,752 14 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND Principal Market Value Amount Coupon Maturity See Note 1 - ---------------------------------------------------------------------------------------------------------------- California Continued $ 3,700,000 Santa Clarita Community Facilities District Special Tax 5.850% 11/15/2032 $ 3,622,004 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Santa Cruz High School District GO 6.000 08/01/2029 1,096,310 - ---------------------------------------------------------------------------------------------------------------- 50,000 Santa Cruz Sewer (Secondary Wastewater Treatment) 5.700 11/01/2023 51,139 - ---------------------------------------------------------------------------------------------------------------- 4,990,000 Santaluz Special Tax Community Facilities District No. 2 6.375 09/01/2030 5,071,886 - ---------------------------------------------------------------------------------------------------------------- 25,000 Signal Hill Redevel. Agency (Signal Hill Redevel.) 5.500 10/01/2023 25,626 - ---------------------------------------------------------------------------------------------------------------- 4,500,000 Southern CA Metro Water District RIBS 9.599 f 10/30/2020 4,975,920 - ---------------------------------------------------------------------------------------------------------------- 185,000 Southern CA Public Power Authority 5.500 07/01/2020 185,085 - ---------------------------------------------------------------------------------------------------------------- 30,000 Southern CA Public Power Authority 5.500 07/01/2020 30,078 - ---------------------------------------------------------------------------------------------------------------- 5,000 Southern CA Public Power Authority 5.500 07/01/2020 5,002 - ---------------------------------------------------------------------------------------------------------------- 30,000 Southern CA Public Power Authority 6.000 07/01/2018 30,029 - ---------------------------------------------------------------------------------------------------------------- 250,000 Southern CA Public Power Authority 7.000 07/01/2009 250,980 - ---------------------------------------------------------------------------------------------------------------- 150,000 Southern CA Public Power Authority RIBS 10.550 f 07/01/2012 153,924 - ---------------------------------------------------------------------------------------------------------------- 65,000 Southern CA Rapid Transit District COP 6.000 07/01/2010 66,194 - ---------------------------------------------------------------------------------------------------------------- 1,000,000 Southern CA Tobacco Securitization Authority (TASC) 5.500 06/01/2036 768,240 - ---------------------------------------------------------------------------------------------------------------- 3,750,000 Stockton Community Facilities District (Brookside Estates) 6.200 08/01/2015 3,916,538 - ---------------------------------------------------------------------------------------------------------------- 135,000 Stockton Public Finance Authority, Series A 5.875 09/02/2016 143,099 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 Tejon Ranch Public Facilities Finance Authority Special Tax (Community Facilities District No. 1) 7.200 09/01/2030 3,091,440 - ---------------------------------------------------------------------------------------------------------------- 2,000,000 Temecula Public Financing Authority Community Facilities District No. 3 w 6.000 09/01/2033 1,976,540 - ---------------------------------------------------------------------------------------------------------------- 25,000 Temecula Valley USD GO 6.250 09/01/2013 25,087 - ---------------------------------------------------------------------------------------------------------------- 30,000 Tracy COP (Community Park & Civic Center) 6.625 03/01/2018 30,033 - ---------------------------------------------------------------------------------------------------------------- 50,000 Tracy Special Tax Community Facilities District 5.700 09/01/2020 50,199 - ---------------------------------------------------------------------------------------------------------------- 15,000 Turlock Irrigation District, Series A 6.000 01/01/2020 15,051 - ---------------------------------------------------------------------------------------------------------------- 165,000 University of California Research Facilities, Series A 5.750 09/01/2018 165,455 - ---------------------------------------------------------------------------------------------------------------- 5,935,000 Valley Health System COP 6.875 05/15/2023 4,025,236 - ---------------------------------------------------------------------------------------------------------------- 75,000 Valley Health System, Series A 6.500 05/15/2025 78,485 - ---------------------------------------------------------------------------------------------------------------- 35,000 West Sacramento Financing Authority 5.500 08/01/2024 35,871 - ---------------------------------------------------------------------------------------------------------------- 3,000,000 Yucaipa Community Facilities District Special Tax 5.750 09/01/2030 2,855,790 ------------ 485,800,570 - ---------------------------------------------------------------------------------------------------------------- U.S. Possessions--11.8% 2,245,000 Puerto Rico HBFA 6.250 04/01/2029 2,312,013 - ---------------------------------------------------------------------------------------------------------------- 5,510,000 Puerto Rico ITEMECF (Congeneration Facilities) 6.625 06/01/2026 5,707,533 - ---------------------------------------------------------------------------------------------------------------- 2,840,000 Puerto Rico ITEMECF (Mennonite General Hospital) 6.500 07/01/2012 2,673,292 - ---------------------------------------------------------------------------------------------------------------- 22,350,000 Puerto Rico Port Authority (American Airlines), Series A 6.250 06/01/2026 12,069,224 - ---------------------------------------------------------------------------------------------------------------- 50,000 Puerto Rico Port Authority (American Airlines), Series A 6.300 06/01/2023 27,000 - ---------------------------------------------------------------------------------------------------------------- 500,000 Puerto Rico Port Authority, Series D 7.000 07/01/2014 515,300 - ---------------------------------------------------------------------------------------------------------------- 27,000,000 V.I. Public Finance Authority (Hovensa Coker) 6.500 07/01/2021 27,063,990 - ---------------------------------------------------------------------------------------------------------------- 4,515,000 V.I. Public Finance Authority, Series A 6.375 10/01/2019 5,027,407 - ---------------------------------------------------------------------------------------------------------------- 5,150,000 V.I. Public Finance Authority, Series E 6.000 10/01/2022 5,183,733 ------------ 60,579,492 - ---------------------------------------------------------------------------------------------------------------- Total Investments, at Value (Cost $563,661,851)--106.3% 546,380,062 - ---------------------------------------------------------------------------------------------------------------- Liabilities in Excess of Other Assets--(6.3) (32,261,898) ------------ Net Assets--100.0% $514,118,164 ============ 15 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF INVESTMENTS Continued Footnotes to Statement of Investments a. Identifies issues considered to be illiquid. See Note 5 of Notes to Financial Statements. f. Represents the current interest rate for a variable rate bond known as an "inverse floater." See Note 1 of Notes to Financial Statements. w. When-issued security to be delivered and settled after July 31, 2003. See Note 1 of Notes to Financial Statements. z. Represents a zero coupon bond. To simplify the listings of securities, abbreviations are used per the table below: CDA Communities Development Authority CDC Community Development Corp. COP Certificates of Participation EFA Educational Facilities Authority FA Facilities Authority GO General Obligation HBFA Housing Bank and Finance Agency HFA Housing Finance Agency IBA Improvement Bond Act 1915 I&E Infrastructure and Economic INFLOS Inverse Floating Rate Securities ITEMECF Industrial, Tourist, Educational, Medical and Environmental Community Facilities MSR Modesto Irrigation District of the City of Santa Clara and the City of Redding RIBS Residual Interest Bonds RITES Residual Interest Tax Exempt Security ROLs Residual Option Longs TASC Tobacco Settlement Asset-Backed Bonds USD Unified School District VI United States Virgin Islands - ----------------------------------------------------------------------------- Industry Concentrations July 31, 2003 Distribution of investments by industry of issue, as a percentage of total investments at value, is as follows: Industry Market Value Percent - ----------------------------------------------------------------------------- Tobacco Settlements $141,824,021 26.0% Special Tax 84,394,235 15.4 Special Assessment 53,280,223 9.8 Pollution Control 34,911,151 6.4 Higher Education 27,847,188 5.1 Adult Living Facilities 20,975,121 3.8 Highways/Railways 20,077,336 3.7 Electric Utilities 19,693,585 3.6 General Obligation 17,033,536 3.1 Hospital/Health Care 16,003,953 2.9 Education 15,637,612 2.9 Marine/Aviation Facilities 15,399,991 2.8 Municipal Leases 14,943,284 2.7 Airlines 12,096,224 2.2 Water Utilities 10,367,854 1.9 Sales Tax Revenue 10,221,269 1.9 Not-for-Profit Organization 9,041,651 1.7 Hotels, Restaurants & Leisure 7,936,560 1.5 Single Family Housing 7,750,880 1.4 Multifamily Housing 6,836,404 1.2 Sewer Utilities 107,984 -- ------------------------------ Total $546,380,062 100.0% ============================== 16 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND - ------------------------------------------------------------------------------- Summary of Ratings July 31, 2003 / Unaudited Distribution of investments by rating category, as a percentage of total investments at value, is as follows: Rating Percent - ------------------------------------------------------------------------------- AAA 10.2% AA 2.2 A 34.3 BBB 28.6 BB 1.1 B 0.5 CCC 2.2 CC 0.0 C 0.0 D 0.0 Not Rated 20.9 ------ Total 100.0% ====== Bonds rated by any nationally recognized statistical rating organization are included in the equivalent Standard & Poor's rating category. As a general matter, unrated bonds may be backed by mortgage liens or equipment liens on the underlying property, and also may be guaranteed. Bonds which are backed by a letter of credit or by other financial institutions or agencies may be assigned an investment-grade rating by the Manager, which reflects the quality of the guarantor, institution or agency. Unrated bonds may also be assigned a rating when the issuer has rated bonds outstanding with comparable credit characteristics, or when, in the opinion of the Manager, the bond itself possesses credit characteristics which allow for rating. The unrated bonds in the portfolio are predominantly smaller issuers which have not applied for a bond rating. Only those unrated bonds which subsequent to purchase have not been designated investment grade by the Manager are included in the "Not Rated" category. See accompanying Notes to Financial Statements. 17 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF ASSETS AND LIABILITIES July 31, 2003 - ------------------------------------------------------------------------------ Assets Investments, at value (cost $563,661,851)--see accompanying statement $ 546,380,062 - ------------------------------------------------------------------------------ Cash 428,592 - ------------------------------------------------------------------------------ Receivables and other assets: Investments sold 10,059,220 Interest 9,470,796 Shares of beneficial interest sold 691,161 Other 3,673 --------------- Total assets 567,033,504 - ------------------------------------------------------------------------------ Liabilities Payables and other liabilities: Notes payable to bank (interest rate 1.75% at July 31, 2003) 46,800,000 Investments purchased (including $3,805,400 purchased on a when-issued basis) 3,839,343 Shares of beneficial interest redeemed 1,301,268 Dividends 639,059 Distribution and service plan fees 110,078 Trustees' compensation 94,567 Shareholder reports 80,499 Transfer and shareholder servicing agent fees 22,750 Other 27,776 --------------- Total liabilities 52,915,340 - ------------------------------------------------------------------------------ Net Assets $514,118,164 --------------- - ------------------------------------------------------------------------------ Composition of Net Assets Par value of shares of beneficial interest $ 51,578 - ------------------------------------------------------------------------------ Additional paid-in capital 537,323,788 - ------------------------------------------------------------------------------ Undistributed net investment income 1,293,323 - ------------------------------------------------------------------------------ Accumulated net realized loss on investment transactions (7,268,736) - ------------------------------------------------------------------------------ Net unrealized depreciation on investments (17,281,789) --------------- Net Assets $514,118,164 =============== 18 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND - ------------------------------------------------------------------------------------- Net Asset Value Per Share Class A Shares: Net asset value and redemption price per share (based on net assets of $385,141,149 and 38,639,509 shares of beneficial interest outstanding) $ 9.97 Maximum offering price per share (net asset value plus sales charge of 4.75% of offering price) $10.47 - ------------------------------------------------------------------------------------- Class B Shares: Net asset value, redemption price (excludes applicable contingent deferred sales charge) and offering price per share (based on net assets of $101,079,458 and 10,134,641 shares of beneficial interest outstanding) $ 9.97 - ------------------------------------------------------------------------------------- Class C Shares: Net asset value, redemption price (excludes applicable contingent deferred sales charge) and offering price per share (based on net assets of $27,897,557 and 2,803,435 shares of beneficial interest outstanding) $ 9.95 See accompanying Notes to Financial Statements. 19 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF OPERATIONS For the Year Ended July 31, 2003 - ------------------------------------------------------------------------------- Investment Income Interest $ 38,048,758 - ------------------------------------------------------------------------------- Expenses Management fees 3,001,975 - ------------------------------------------------------------------------------- Distribution and service plan fees: Class A 997,715 Class B 1,186,868 Class C 270,032 - ------------------------------------------------------------------------------- Transfer and shareholder servicing agent fees: Class A 167,940 Class B 57,128 Class C 14,827 - ------------------------------------------------------------------------------- Interest expense 515,373 - ------------------------------------------------------------------------------- Shareholder reports 170,895 - ------------------------------------------------------------------------------- Custodian fees and expenses 25,123 - ------------------------------------------------------------------------------- Trustees' compensation 24,336 - ------------------------------------------------------------------------------- Other 69,019 ------------- Total expenses 6,501,231 Less reduction to custodian expenses (3,999) ------------- Net expenses 6,497,232 - ------------------------------------------------------------------------------- Net Investment Income 31,551,526 - ------------------------------------------------------------------------------- Realized and Unrealized Gain (Loss) Net realized gain on investments 24,391,797 - ------------------------------------------------------------------------------- Net change in unrealized depreciation on investments (60,092,630) - ------------------------------------------------------------------------------- Net Decrease in Net Assets Resulting from Operations $(4,149,307) ============= See accompanying Notes to Financial Statements. 20 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENTS OF CHANGES IN NET ASSETS Year Ended July 31, 2003 2002 - --------------------------------------------------------------------------------------------------- Operations Net investment income $ 31,551,526 $ 26,954,856 - --------------------------------------------------------------------------------------------------- Net realized gain 24,391,797 108,424 - --------------------------------------------------------------------------------------------------- Net change in unrealized appreciation (depreciation) (60,092,630) 4,867,158 --------------------------------- Net increase (decrease) in net assets resulting from operations (4,149,307) 31,930,438 - --------------------------------------------------------------------------------------------------- Dividends and/or Distributions to Shareholders Dividends from net investment income: Class A (22,799,725) (19,848,864) Class B (5,652,080) (5,596,265) Class C (1,298,059) (921,160) - --------------------------------------------------------------------------------------------------- Beneficial Interest Transactions Net increase (decrease) in net assets resulting from beneficial interest transactions: Class A 686,685 18,134,224 Class B (20,852,100) (9,686,856) Class C 4,701,867 6,669,760 - --------------------------------------------------------------------------------------------------- Net Assets Total increase (decrease) (49,362,719) 20,681,277 - --------------------------------------------------------------------------------------------------- Beginning of period 563,480,883 542,799,606 --------------------------------- End of period [including undistributed (overdistributed) net investment income of $1,293,323 and $(508,339), respectively] $514,118,164 $563,480,883 ================================= See accompanying Notes to Financial Statements. 21 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND STATEMENT OF CASH FLOWS For the Year Ended July 31, 2003 - ----------------------------------------------------------------------------------- Cash Flows from Operating Activities Net decrease in net assets from operations $ (4,149,307) - ----------------------------------------------------------------------------------- Adjustments to reconcile net decrease in net assets from operations to net cash used in operating activities: Purchase of investment securities (372,111,901) Proceeds from disposition of investment securities 366,226,623 Increase in interest receivable (2,038,840) Decrease in receivable for securities sold 42,006,849 Decrease in other assets 227,697 Decrease in payable for securities purchased (68,873,602) Increase in accrued expenses 68,835 Amortization (1,468,071) Realized gain on securities (24,391,797) Unrealized depreciation on securities 60,092,630 --------------- Net cash used in operating activities (4,410,884) - ----------------------------------------------------------------------------------- Cash Flows from Financing Activities Proceeds from issuance of debt 307,900,000 Payments on outstanding debt (261,100,000) Proceeds from shares sold 125,210,317 Payment on shares redeemed (159,048,135) Cash distributions paid (11,375,594) --------------- Net cash provided by financing activities 1,586,588 - ----------------------------------------------------------------------------------- Net decrease in cash (2,824,296) - ----------------------------------------------------------------------------------- Cash, beginning balance 3,252,888 --------------- Cash, ending balance $ 428,592 =============== See accompanying Notes to Financial Statements. 22 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND FINANCIAL HIGHLIGHTS Class A Year Ended July 31 2003 2002 2001 2000 1999 - --------------------------------------------------------------------------------------------------------------------------- Per Share Operating Data Net asset value, beginning of period $10.60 $10.49 $10.11 $10.57 $10.92 - --------------------------------------------------------------------------------------------------------------------------- Income (loss) from investment operations: Net investment income .63 .53 .53 .53 .53 Net realized and unrealized gain (loss) (.66) .10 .38 (.46) (.35) -------------------------------------------------------------- Total from investment operations (.03) .63 .91 .07 .18 - --------------------------------------------------------------------------------------------------------------------------- Dividends and/or distributions to shareholders: Dividends from net investment income (.60) (.52) (.53) (.53) (.53) Distributions from net realized gain -- -- -- -- -- -------------------------------------------------------------- Total dividends and/or distributions to shareholders (.60) (.52) (.53) (.53) (.53) - --------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.97 $10.60 $10.49 $10.11 $10.57 ============================================================== - --------------------------------------------------------------------------------------------------------------------------- Total Return, at Net Asset Value 1 (0.57)% 6.20% 9.17% 0.86% 1.59% - ------------------------------------------------------------------------------------------------------------------------- Ratios/Supplemental Data Net assets, end of period (in thousands) $385,141 $409,689 $387,388 $270,494 $316,363 - ------------------------------------------------------------------------------------------------------------------------- Average net assets (in thousands) $410,237 $398,651 $344,808 $283,025 $314,094 - ------------------------------------------------------------------------------------------------------------------------- Ratios to average net assets: 2 Net investment income 5.88% 5.09% 5.08% 5.34% 4.79% Total expenses 0.96% 0.86% 0.88% 0.91% 0.91% Expenses after expense reimbursement or fee waiver and reduction to custodian expenses N/A 3 0.86% 4 0.87% 4 0.91% 4 0.91% 4 - --------------------------------------------------------------------------------------------------------------------------- Portfolio turnover rate 63% 27% 20% 48% 35% 1. Assumes an investment on the business day before the first day of the fiscal period, with all dividends and distributions reinvested in additional shares on the reinvestment date, and redemption at the net asset value calculated on the last business day of the fiscal period. Sales charges are not reflected in the total returns. Total returns are not annualized for periods of less than one full year. Returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. 2. Annualized for periods of less than one full year. 3. Reduction to custodian expenses less than 0.01%. 4. Excludes interest expense. See accompanying Notes to Financial Statements. 23 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND FINANCIAL HIGHLIGHTS Continued Class B Year Ended July 31 2003 2002 2001 2000 1999 - -------------------------------------------------------------------------------------------------------------------- Per Share Operating Data Net asset value, beginning of period $10.61 $ 10.50 $ 10.11 $ 10.57 $ 10.92 - -------------------------------------------------------------------------------------------------------------------- Income (loss) from investment operations: Net investment income .55 .45 .45 .45 .45 Net realized and unrealized gain (loss) (.68) .10 .39 (.45) (.35) ------------------------------------------------------------ Total from investment operations (.13) .55 .84 -- .10 - -------------------------------------------------------------------------------------------------------------------- Dividends and/or distributions to shareholders: Dividends from net investment income (.51) (.44) (.45) (.46) (.45) Distributions from net realized gain -- -- -- -- -- ------------------------------------------------------------ Total dividends and/or distributions to shareholders (.51) (.44) (.45) (.46) (.45) - -------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $9.97 $10.61 $10.50 $10.11 $10.57 ============================================================ - -------------------------------------------------------------------------------------------------------------------- Total Return, at Net Asset Value 1 (1.42)% 5.39% 8.46% 0.10% 0.82% - -------------------------------------------------------------------------------------------------------------------- Ratios/Supplemental Data Net assets, end of period (in thousands) $101,079 $128,857 $137,307 $105,393 $132,763 - -------------------------------------------------------------------------------------------------------------------- Average net assets (in thousands) $118,611 $132,685 $126,060 $113,936 $129,538 - -------------------------------------------------------------------------------------------------------------------- Ratios to average net assets: 2 Net investment income 5.09% 4.32% 4.33% 4.57% 4.03% Total expenses 1.73% 1.62% 1.63% 1.67% 1.67% Expenses after expense reimbursement or fee waiver and reduction to custodian expenses N/A 3 1.62% 4 1.62% 4 1.67% 4 1.67% 4 - -------------------------------------------------------------------------------------------------------------------- Portfolio turnover rate 63% 27% 20% 48% 35% 1. Assumes an investment on the business day before the first day of the fiscal period, with all dividends and distributions reinvested in additional shares on the reinvestment date, and redemption at the net asset value calculated on the last business day of the fiscal period. Sales charges are not reflected in the total returns. Total returns are not annualized for periods of less than one full year. Returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. 2. Annualized for periods of less than one full year. 3. Reduction to custodian expenses less than 0.01%. 4. Excludes interest expense. See accompanying Notes to Financial Statements. 24 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND Class C Year Ended July 31, 2003 2002 2001 2000 1999 - ------------------------------------------------------------------------------------------------------------------ Per Share Operating Data - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of period $10.58 $ 10.48 $ 10.09 $ 10.55 $ 10.91 - ------------------------------------------------------------------------------------------------------------------ Income (loss) from investment operations: Net investment income .54 .46 .45 .45 .45 Net realized and unrealized gain (loss) (.66) .08 .39 (.45) (.36) ------------------------------------------------------------ Total from investment operations (.12) .54 .84 -- .09 - ------------------------------------------------------------------------------------------------------------------ Dividends and/or distributions to shareholders: Dividends from net investment income (.51) (.44) (.45) (.46) (.45) Distributions from net realized gain -- -- -- -- -- ------------------------------------------------------------ Total dividends and/or distributions to shareholders (.51) (.44) (.45) (.46) (.45) - ------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $9.95 $10.58 $10.48 $10.09 $10.55 ============================================================ - ------------------------------------------------------------------------------------------------------------------ Total Return, at Net Asset Value 1 (1.33)% 5.31% 8.48% 0.10% 0.73% - ------------------------------------------------------------------------------------------------------------------ Ratios/Supplemental Data Net assets, end of period (in thousands) $27,898 $24,936 $18,105 $12,659 $16,864 - ------------------------------------------------------------------------------------------------------------------ Average net assets (in thousands) $27,011 $21,775 $14,489 $14,424 $14,672 - ------------------------------------------------------------------------------------------------------------------ Ratios to average net assets: 2 Net investment income 5.12% 4.33% 4.32% 4.58% 4.03% Total expenses 1.73% 1.62% 1.63% 1.67% 1.67% Expenses after expense reimbursement or fee waiver and reduction to custodian expenses N/A 3 1.62% 4 1.62% 4 1.67% 4 1.67% 4 - ------------------------------------------------------------------------------------------------------------------ Portfolio turnover rate 63% 27% 20% 48% 35% 1. Assumes an investment on the business day before the first day of the fiscal period, with all dividends and distributions reinvested in additional shares on the reinvestment date, and redemption at the net asset value calculated on the last business day of the fiscal period. Sales charges are not reflected in the total returns. Total returns are not annualized for periods of less than one full year. Returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. 2. Annualized for periods of less than one full year. 3. Reduction to custodian expenses less than 0.01%. 4. Excludes interest expense. See accompanying Notes to Financial Statements. 25 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND NOTES TO FINANCIAL STATEMENTS - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 1. Significant Accounting Policies Oppenheimer California Municipal Fund (the Fund) is registered under the Investment Company Act of 1940, as amended, as a non-diversified, open-end management investment company. The Fund's investment objective is to seek as high a level of current interest income exempt from federal and California income taxes for individual investors as is consistent with preservation of capital. The Fund's investment advisor is OppenheimerFunds, Inc. (the Manager). The Fund offers Class A, Class B and Class C shares. Class A shares are sold at their offering price, which is normally net asset value plus a front-end sales charge. Class B and Class C shares are sold without a front-end sales charge but may be subject to a contingent deferred sales charge (CDSC). All classes of shares have identical rights and voting privileges. Earnings, net assets and net asset value per share may differ by minor amounts due to each class having its own expenses directly attributable to that class. Classes A, B and C have separate distribution and/or service plans. Class B shares will automatically convert to Class A shares six years after the date of purchase. The following is a summary of significant accounting policies consistently followed by the Fund. - -------------------------------------------------------------------------------- Securities Valuation. Securities listed or traded on National Stock Exchanges or other domestic or foreign exchanges are valued based on the last sale price of the security traded on that exchange prior to the time when the Fund's assets are valued. Securities traded on NASDAQ are valued based on the closing price provided by NASDAQ prior to the time when the Fund's assets are valued. In the absence of a sale, the security is valued at the last sale price on the prior trading day, if it is within the spread of the closing bid and asked prices, and if not, at the closing bid price. Securities (including restricted securities) for which quotations are not readily available are valued primarily using dealer-supplied valuations, a portfolio pricing service authorized by the Board of Trustees, or at their fair value. Fair value is determined in good faith using consistently applied procedures under the supervision of the Board of Trustees. Short-term "money market type" debt securities with remaining maturities of sixty days or less are valued at amortized cost (which approximates market value). - -------------------------------------------------------------------------------- Securities on a When-Issued or Forward Commitment Basis. Delivery and payment for securities that have been purchased by the Fund on a when-issued basis can take place a month or more after the trade date. Normally the settlement date occurs within six months after the trade date; however, the Fund may, from time to time, purchase securities whose settlement date extends six months or more beyond trade date. During this period, such securities do not earn interest, are subject to market fluctuation and may increase or decrease in value prior to their delivery. The Fund maintains segregated assets with a market value equal to or greater than the amount of its commitments. These transactions of securities on a when-issued basis may increase the volatility of the Fund's net asset value to the extent the Fund executes such transactions while remaining 26 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND substantially fully invested. As of July 31, 2003, the Fund had entered into when-issued purchase commitments or forward commitments of $3,805,400. - -------------------------------------------------------------------------------- Inverse Floating Rate Securities. The Fund invests in inverse floating rate securities that pay interest at a rate that varies inversely with short-term interest rates. Certain of these securities may be leveraged, whereby the interest rate varies inversely at a multiple of the change in short-term rates. As interest rates rise, inverse floaters produce less current income. The price of such securities is more volatile than comparable fixed rate securities. The Fund intends to invest no more than 20% of its total assets in inverse floaters. Inverse floaters amount to $52,075,213 as of July 31, 2003. Including the effect of leverage, inverse floaters represent 14.68% of the Fund's total assets as of July 31, 2003. - -------------------------------------------------------------------------------- Security Credit Risk. There are certain risks arising from geographic concentration in any State. Certain revenue or tax related events in a state may impair the ability of certain issuers of municipal securities to pay principal and interest on their obligations. - -------------------------------------------------------------------------------- Allocation of Income, Expenses, Gains and Losses. Income, expenses (other than those attributable to a specific class), gains and losses are allocated on a daily basis to each class of shares based upon the relative proportion of net assets represented by such class. Operating expenses directly attributable to a specific class are charged against the operations of that class. - -------------------------------------------------------------------------------- Federal Taxes. The Fund intends to comply with provisions of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its investment company taxable income, including any net realized gain on investments not offset by capital loss carryforwards, if any, to shareholders, therefore, no federal income or excise tax provision is required. The tax components of capital shown in the table below represent distribution requirements the Fund must satisfy under the income tax regulations, losses the Fund may be able to offset against income and gains realized in future years and unrealized appreciation or depreciation of investment for federal income tax purposes. Net Unrealized Depreciation Undistributed Undistributed Accumulated Based on Cost of Net Investment Long-Term Loss Securities for Federal Income Gain Carryforward 1,2 Income Tax Purposes --------------------------------------------------------------------------------------- $2,024,937 $-- $7,162,213 $17,388,316 1. As of July 31, 2003, the Fund had $7,162,213 of net capital loss carryforwards available to offset future realized capital gains, if any, and thereby reduce future taxable gain distributions. As of July 31, 2003, details of the capital loss carryforwards were as follows: Expiring ---------------------- 2009 $7,162,213 2. During the fiscal years ended July 31, 2003 and July 31, 2002, the Fund utilized $23,695,023 and $147,077, respectively, of capital loss carryforwards to offset capital gains realized in the respective fiscal year. 27 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND NOTES TO FINANCIAL STATEMENTS Continued - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 1. Significant Accounting Policies Continued Net investment income (loss) and net realized gain (loss) may differ for financial statement and tax purposes. The character of dividends and distributions made during the fiscal year from net investment income or net realized gains may differ from their ultimate characterization for federal income tax purposes. Also, due to timing of dividends and distributions, the fiscal year in which amounts are distributed may differ from the fiscal year in which the income or net realized gain was recorded by the Fund. Accordingly, the following amounts have been reclassified for July 31, 2003. Net assets of the Fund were unaffected by the reclassifications. To (From) To Net Ordinary Capital Tax Return Investment Income (Loss) Loss of Capital Loss ------------------------------------------------------------------- $-- $6,785,477 $-- $-- The tax character of distributions paid during the years ended July 31, 2003 and July 31, 2002 was as follows: Year Ended Year Ended July 31, 2003 July 31, 2002 -------------------------------------------------------------------- Distributions paid from: Exempt-interest dividends $29,749,864 $26,366,289 The aggregate cost of investments and the composition of unrealized appreciation and depreciation of investments for federal income tax purposes as of July 31, 2003 are noted below. The primary difference between book and tax appreciation or depreciation of investments, if applicable, is attributable to the tax deferral of losses or tax realization of financial statement unrealized gain or loss. Federal Tax Cost $563,768,378 ============= Gross unrealized appreciation $ 13,871,438 Gross unrealized depreciation (31,259,754) ------------- Net unrealized depreciation $(17,388,316) ============= - -------------------------------------------------------------------------------- Trustees' Compensation. The Fund has adopted an unfunded retirement plan for the Fund's independent trustees. Benefits are based on years of service and fees paid to each trustee during the years of service. During the year ended July 31, 2003, the Fund's projected benefit obligations were increased by $3,747 and payments of $7,907 were made to retired trustees, resulting in an accumulated liability of $92,554 as of July 31, 2003. The Board of Trustees has adopted a deferred compensation plan for independent trustees that enables trustees to elect to defer receipt of all or a portion of the annual compensation they are entitled to receive from the Fund. Under the plan, deferred amounts are treated as though equal dollar amounts had been invested in shares of the Fund or are invested in other selected Oppenheimer funds. Deferral of trustees' fees under the plan will not affect the net assets of the Fund, and will not materially affect the Fund's assets, liabilities or net investment income per share. Amounts will be deferred until distributed in accordance to the Plan. 28 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND - -------------------------------------------------------------------------------- Dividends and Distributions to Shareholders. Dividends and distributions to shareholders, which are determined in accordance with income tax regulations, are recorded on the ex-dividend date. Income distributions, if any, are declared daily and paid monthly. Capital gain distributions, if any, are declared and paid annually. - -------------------------------------------------------------------------------- Investment Income. Interest income, which includes accretion of discount and amortization of premium, is accrued as earned. - -------------------------------------------------------------------------------- Expense Offset Arrangement. The reduction of custodian fees represents earnings on cash balances maintained by the Fund. - -------------------------------------------------------------------------------- Security Transactions. Security transactions are recorded on the trade date. Realized gains and losses on securities sold are determined on the basis of identified cost. - -------------------------------------------------------------------------------- Other. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates. - -------------------------------------------------------------------------------- 2. Shares of Beneficial Interest The Fund has authorized an unlimited number of $0.001 par value shares of beneficial interest of each class. Transactions in shares of beneficial interest were as follows: Year Ended July 31, 2003 Year Ended July 31, 2002 Shares Amount Shares Amount - ----------------------------------------------------------------------------------------------------- Class A Sold 8,766,917 $ 91,812,775 7,969,918 $ 83,926,368 Dividends and/or distributions reinvested 1,319,683 13,774,616 1,036,260 10,886,119 Redeemed (10,095,373) (104,900,706) (7,279,698) (76,678,263) ------------------------------------------------------------------------ Net increase (decrease) (8,773) $ 686,685 1,726,480 $ 18,134,224 ======================================================================== - ----------------------------------------------------------------------------------------------------- Class B Sold 1,596,238 $ 16,769,161 1,764,818 $ 18,593,486 Dividends and/or distributions reinvested 351,551 3,673,171 313,390 3,295,115 Redeemed (3,961,809) (41,294,432) (3,009,598) (31,575,457) ------------------------------------------------------------------------ Net decrease (2,014,020) $ (20,852,100) (931,390) $ (9,686,856) ======================================================================== - ----------------------------------------------------------------------------------------------------- Class C Sold 1,603,845 $ 16,628,381 1,120,468 $ 11,784,641 Dividends and/or distributions reinvested 88,937 926,483 54,237 568,382 Redeemed (1,245,225) (12,852,997) (546,880) (5,683,263) ------------------------------------------------------------------------ Net increase 447,557 $ 4,701,867 627,825 $ 6,669,760 ======================================================================== 29 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND NOTES TO FINANCIAL STATEMENTS Continued - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 3. Purchases and Sales of Securities The aggregate cost of purchases and proceeds from sales of securities, other than short-term obligations, for the year ended July 31, 2003, were $372,096,862 and $366,226,623, respectively. - -------------------------------------------------------------------------------- 4. Fees and Other Transactions with Affiliates Management Fees. Management fees paid to the Manager were in accordance with the investment advisory agreement with the Fund which provides for a fee at an annual rate of 0.60% of the first $200 million of average annual net assets, 0.55% of the next $100 million, 0.50% of the next $200 million, 0.45% of the next $250 million, 0.40% of the next $250 million, and 0.35% of average annual net assets over $1 billion. Effective January 1, 2000, the Manager has voluntarily undertaken to limit its management fees to a maximum annual rate of 0.55% of average annual net assets for each class of shares. The Manager can withdraw that waiver at any time. - -------------------------------------------------------------------------------- Transfer Agent Fees. OppenheimerFunds Services (OFS), a division of the Manager, acts as the transfer and shareholder servicing agent for the Fund. The Fund pays OFS a per account fee. For the year ended July 31, 2003, the Fund paid $254,202 to OFS for services to the Fund. OFS has voluntarily agreed to limit transfer and shareholder servicing agent fees for all classes, up to an annual rate of 0.35% of average net assets per class. This undertaking may be amended or withdrawn at any time. - -------------------------------------------------------------------------------- Distribution and Service Plan (12b-1) Fees. Under its General Distributor's Agreement with the Manager, OppenheimerFunds Distributor, Inc. (the Distributor) acts as the Fund's principal underwriter in the continuous public offering of the different classes of shares of the Fund. The compensation paid to (or retained by) the Distributor from the sale of shares or on the redemption of shares is shown in the table below for the period indicated. Aggregate Class A Concessions Concessions Concessions Front-End Front-End on Class A on Class B on Class C Sales Charges Sales Charges Shares Shares Shares on Class A Retained by Advanced by Advanced by Advanced by Year Ended Shares Distributor Distributor 1 Distributor 1 Distributor 1 - ------------------------------------------------------------------------------------------------------------- July 31, 2003 $782,068 $162,029 $35,397 $537,278 $141,244 1. The Distributor advances concession payments to dealers for certain sales of Class A shares and for sales of Class B and Class C shares from its own resources at the time of sale. Class A Class B Class C Contingent Contingent Contingent Deferred Deferred Deferred Sales Charges Sales Charges Sales Charges Retained by Retained by Retained by Year Ended Distributor Distributor Distributor - ---------------------------------------------------------------------------------- July 31, 2003 $30,270 $432,617 $14,447 30 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND - -------------------------------------------------------------------------------- Service Plan for Class A Shares. The Fund has adopted a Service Plan for Class A Shares. It reimburses the Distributor for a portion of its costs incurred for services provided to accounts that hold Class A shares. Reimbursement is made quarterly at an annual rate of up to 0.25% of the average annual net assets of Class A shares of the Fund. For the year ended July 31, 2003, expense under the Class A Plan totaled $997,715, all of which were paid by the Distributor to recipients, which included $36,442 paid to an affiliate of the Manager. Any unreimbursed expenses the Distributor incurs with respect to Class A shares in any fiscal year cannot be recovered in subsequent years. - -------------------------------------------------------------------------------- Distribution and Service Plans for Class B and Class C Shares. The Fund has adopted Distribution and Service Plans for Class B and Class C shares. Under the plans, the Fund pays the Distributor an annual asset-based sales charge of 0.75% per year on Class B shares and on Class C shares. The Distributor also receives a service fee of 0.25% per year under each plan. Distribution fees paid to the Distributor for the year ended July 31, 2003, were as follows: Distributor's Distributor's Aggregate Aggregate Unreimbursed Unreimbursed Expenses as % Total Payments Amount Retained Expenses of Net Assets Under Plan by Distributor Under Plan of Class - -------------------------------------------------------------------------------------------------- Class B Plan $1,186,868 $918,465 $2,874,866 2.84% Class C Plan 270,032 93,838 583,134 2.09 - -------------------------------------------------------------------------------- 5. Illiquid Securities As of July 31, 2003, investments in securities included issues that are illiquid. A security may be considered illiquid if it lacks a readily available market or if its valuation has not changed for a certain period of time. The Fund intends to invest no more than 15% of its net assets (determined at the time of purchase and reviewed periodically) in illiquid securities. The aggregate value of illiquid securities subject to this limitation as of July 31, 2003 was $32,788,175, which represents 6.38% of the Fund's net assets. - -------------------------------------------------------------------------------- 6. Bank Borrowings The Fund may borrow up to 33 1/3% of its total assets from a bank to purchase portfolio securities, or for temporary and emergency purposes. The purchase of securities with borrowed funds creates leverage in the Fund. The Fund has entered into an agreement which enables it to participate with certain other Oppenheimer funds in a committed, unsecured line of credit with a bank, which permits borrowings up to $350 million, collectively. Interest is charged to each fund, based on its borrowings, at a rate equal to the Federal Funds Rate plus 0.625%. The Fund also pays a commitment fee equal to its pro rata share of the average unutilized amount of the credit facility at a rate of 0.09% per annum. 31 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND NOTES TO FINANCIAL STATEMENTS Continued - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 6. Bank Borrowings Continued The Fund had borrowings outstanding of $46,800,000 at July 31, 2003 at an interest rate of 1.75%. For the year ended July 31, 2003, the average monthly loan balance was $27,036,072 at an average daily interest rate of 1.963%. The Fund had gross borrowings and gross loan repayments of $307,900,000 and $261,100,000, respectively, during the year ended July 31, 2003. The maximum amount of borrowings outstanding at any month-end was $62,400,000. The Fund paid commitment fees of $1,525 and interest of $513,098 during the year ended July 31, 2003. 32 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND INDEPENDENT AUDITORS' REPORT - -------------------------------------------------------------------------------- The Board of Trustees and Shareholders of Oppenheimer California Municipal Fund: We have audited the accompanying statement of assets and liabilities of Oppenheimer California Municipal Fund, including the statement of investments, as of July 31, 2003, and the related statement of operations and cash flows for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with auditing standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of July 31, 2003, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation.We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of Oppenheimer California Municipal Fund as of July 31, 2003, the results of its operations and its cash flows for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. KPMG LLP Denver, Colorado August 21, 2003 33 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND FEDERAL INCOME TAX INFORMATION Unaudited - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- In early 2004, if applicable, shareholders of record will receive information regarding all dividends and distributions paid to them by the Fund during calendar year 2003. Regulations of the U.S. Treasury Department require the Fund to report this information to the Internal Revenue Service. None of the dividends paid by the Fund during the year ended July 31, 2003 are eligible for the corporate dividend-received deduction. The dividends were derived from interest on municipal bonds and are not subject to federal income taxes. To the extent a shareholder is subject to any state or local tax laws, some or all of the dividends received may be taxable. The foregoing information is presented to assist shareholders in reporting distributions received from the Fund to the Internal Revenue Service. Because of the complexity of the federal regulations which may affect your individual tax return and the many variations in state and local tax regulations, we recommend that you consult your tax advisor for specific guidance. PORTFOLIO PROXY VOTING POLICIES AND PROCEDURES Unaudited - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- The Fund has adopted Portfolio Proxy Voting Policies and Procedures under which the Fund votes proxies relating to securities ("portfolio proxies") held by the Fund. A description of the Fund's Portfolio Proxy Voting Policies and Procedures is available (i) without charge, upon request, by calling the Fund toll-free at 1.800.225.5677, (ii) on the Fund's website at www.oppenheimerfunds.com, and (iii) on the SEC's website at www.sec.gov. In addition, the Fund will be required to file new Form N-PX, with its complete proxy voting record for the 12 months ended June 30th, no later than August 31st of each year. The first such filing is due no later than August 31, 2004, for the twelve months ended June 30, 2004. Once filed, the Fund's Form N-PX filing will be available (i) without charge, upon request, by calling the Fund toll-free at 1.800.225.5677, and (ii) on the SEC's website at www.sec.gov. 34 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND SHAREHOLDER MEETING Unaudited - ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- On August 5, 2002, a special shareholder meeting was held at which all of the nominated Trustees were elected and all proposals were approved by shareholders as described in the Fund's proxy statement for that meeting. The following is a report of the votes cast: - ------------------------------------------------------------------------------- Proposal No. 1 1. The eleven persons named below to serve as Trustee of the Fund until their successors are elected and shall qualify: Nominee For Withheld Total - -------------------------------------------------------------------------------- Leon Levy* 27,066,091.008 1,045,112.956 28,111,203.964 Donald W. Spiro 27,080,849.652 1,030,354.312 28,111,203.964 John V. Murphy 27,063,052.002 1,048,151.962 28,111,203.964 Robert G. Galli 27,092,273.129 1,018,930.835 28,111,203.964 Phillip A. Griffiths 27,102,892.905 1,008,311.059 28,111,203.964 Benjamin Lipstein* 27,073,404.622 1,037,799.342 28,111,203.964 Elizabeth B. Moynihan* 27,073,863.445 1,037,340.519 28,111,203.964 Kenneth A. Randall 27,088,662.223 1,022,541.741 28,111,203.964 Edward V. Regan 27,089,817.687 1,021,386.277 28,111,203.964 Russell S. Reynolds, Jr. 27,087,062.000 1,024,141.964 28,111,203.964 Clayton K. Yeutter 27,087,015.239 1,024,188.725 28,111,203.964 *Messrs. Levy and Lipstein and Ms. Moynihan resigned from the Board of Trustees effective January 1, 2003, March 31, 2003 and July 31, 2003, respectively. Each was elected at the above referenced meeting and served until their respective dates of resignation. Broker For Against Abstain Non-Votes Total - ------------------------------------------------------------------------------------------------------ Proposal Nos. 2(a) through 2(i) 2(a)Eliminate the Fund's fundamental investment policy with respect to purchasing securities on margin: 19,220,996.953 3,147,594.207 2,161,650.804 3,580,962.000 28,111,203.964 2(b)Amend the Fund's fundamental investment policy with respect to making short sales: 19,405,229.205 2,838,501.331 2,286,511.428 3,580,962.000 28,111,203.964 2(c)Amend the Fund's fundamental investment policy with respect to purchasing real estate: 20,528,397.537 1,917,905.319 2,083,939.108 3,580,962.000 28,111,203.964 2(d)Amend the Fund's fundamental investment policy with respect to purchasing securities of issuers in which officers or trustees have interest: 18,877,423.957 3,360,317.807 2,292,500.200 3,580,962.000 28,111,203.964 2(e)Amend the Fund's fundamental investment policy with respect to industry concentration: 19,945,528.493 2,105,390.637 2,479,322.834 3,580,962.000 28,111,203.964 2(f)Amend the Fund's fundamental investment policy with respect to investing in other investment companies: 19,562,664.971 2,595,062.300 2,372,514.693 3,580,962.000 28,111,203.964 2(g)Amend the Fund's fundamental investment policy with respect to borrowing: 18,906,534.502 3,208,804.930 2,414,902.532 3,580,962.000 28,111,203.964 2(h)Amend the Fund's fundamental investment policy with respect to pledging, mortgaging or hypothecating assets: 19,080,677.333 2,902,181.464 2,547,383.167 3,580,962.000 28,111,203.964 2(i)Amend the Fund's fundamental investment policy with respect to lending: 19,653,734.820 2,479,818.881 2,396,688.263 3,580,962.000 28,111,203.964 35 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND SHAREHOLDER MEETING Unaudited / Continued - -------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes Total - ----------------------------------------------------------------------------------- Proposal Nos. 3(a) through 3(d) 3. Approval of authorizing the Fund's Trustees to adopt an Amended and Restated Declaration of Trust: (a)Future amendments of the Declaration of Trust: 19,978,722.474 2,003,251.687 2,548,267.803 3,580,962.000 28,111,203.964 (b)Reorganization of the Trust or its series or class: 20,123,581.000 1,817,515.944 2,589,145.020 3,580,962.000 28,111,203.964 (c)Involuntary redemptions: 19,361,459.758 2,403,050.437 2,765,731.769 3,580,962.000 28,111,203.964 (d)Other changes under the new Declaration of Trust: 19,814,391.963 1,809,515.822 2,906,334.179 3,580,962.000 28,111,203.964 36 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND TRUSTEES AND OFFICERS Unaudited - -------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------ Name, Position(s) Held with Principal Occupation(s) During Past 5 Years; Other Trusteeships/Directorships Held Fund, Length of Service, Age by Trustee; Number of Portfolios in Fund Complex Currently Overseen by Trustee INDEPENDENT The address of each Trustee in the chart below is 6803 S. Tucson Way, TRUSTEES Centennial, CO 80112-3924. Each Trustee serves for an indefinite term, until his or her resignation, retirement, death or removal. Clayton K. Yeutter, Of Counsel (since 1993), Hogan & Hartson (a law firm). Other directorships: Chairman of the Board Weyerhaeuser Corp. (since 1999) and Danielson Holding Corp. (since 2002); of Trustees (since 2003), formerly a director of Caterpillar, Inc. (1993-December 2002). Oversees 29 Trustee (since 1991) portfolios in the OppenheimerFunds complex. Age: 72 Robert G. Galli, A trustee or director of other Oppenheimer funds. Formerly Trustee (May Trustee (since 1996) 2000-2002) of Research Foundation of AIMR (investment research, Age: 69 non-profit) and Vice Chairman (October 1995-December 1997) of OppenheimerFunds, Inc.(the Manager). Oversees 39 portfolios in the OppenheimerFunds complex. Phillip A. Griffiths, A director (since 1991) of the Institute for Advanced Study, Princeton, N.J., a Trustee (since 1999) director (since 2001) of GSI Lumonics, a trustee (since 1983) of Woodward Academy, a Age: 64 Senior Advisor (since 2001) of The Andrew W. Mellon Foundation. A member of: the National Academy of Sciences (since 1979), American Academy of Arts and Sciences (since 1995), American Philosophical Society (since 1996)and Council on Foreign Relations (since 2002). Formerly a director of Bankers Trust New York Corporation (1994-1999). Oversees 29 portfolios in the OppenheimerFunds complex. Joel W. Motley, Director (since 2002) Columbia Equity Financial Corp. (privately-held Trustee (since 2002) financial adviser); Managing Director (since 2002) Carmona Motley, Inc. Age: 53 (privately-held financial adviser); Formerly he held the following positions: Managing Director (January 1998-December 2001), Carmona Motley Hoffman Inc. (privately-held financial adviser); Managing Director (January 1992-December 1997), Carmona Motley & Co. (privately-held financial adviser). Oversees 29 portfolios in the OppenheimerFunds complex. Kenneth A. Randall, A director of Dominion Resources, Inc. (electric utility holding Trustee (since 1988) company) and Prime Retail, Inc. (real estate investment trust); Age: 76 formerly a director of Dominion Energy, Inc. (electric power and oil & gas producer), President and Chief Executive Officer of The Conference Board, Inc. (international economic and business research) and a director of Lumbermens Mutual Casualty Company, American Motorists Insurance Company and American Manufacturers MutualInsurance Company. Oversees 29 portfolios in the OppenheimerFunds complex. Edward V. Regan, President, Baruch College, CUNY; a director of RBAsset (real estate Trustee (since 1993) manager); a director of OffitBank; formerly Trustee, Financial Age: 73 Accounting Foundation (FASB and GASB), Senior Fellow of Jerome Levy Economics Institute, Bard College, Chairman of Municipal Assistance Corporation for the City of New York, New York State Comptroller and Trustee of New York State and Local Retirement Fund. Oversees 29 investment companies in the OppenheimerFunds complex. Russell S. Reynolds, Jr., Chairman (since 1993) of The Directorship Search Group, Inc. (corporate Trustee (since 1989) governance consulting and executive recruiting); a life trustee of Age: 71 International House (non-profit educational organization), and a trustee (since 1996) of the Greenwich Historical Society. Oversees 31 portfolios in the OppenheimerFunds complex. 37 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND TRUSTEES AND OFFICERS Unaudited / Continued - -------------------------------------------------------------------------------- Donald W. Spiro, Chairman Emeritus (since January 1991) of the Manager. Formerly a director Vice Chairman of the (January 1969-August 1999) of the Manager. Oversees 29 portfolios in the Board of Trustees, OppenheimerFunds complex. Trustee (since 1989) Age: 77 - -------------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEE The address of Mr. Murphy in the chart below is 498 Seventh Avenue, New AND OFFICER York, NY 10018. Mr. Murphy serves for an indefinite term, until his resignation, death or removal. John V. Murphy, Chairman, Chief Executive Officer and director (since June 2001) and President President and Trustee, (since September 2000) of the Manager; President and a director or trustee of other Trustee (since 2001) Oppenheimer funds; President and a director (since July 2001) of Oppenheimer Age: 54 Acquisition Corp. (the Manager's parent holding company) and of Oppenheimer Partnership Holdings, Inc. (a holding company subsidiary of the Manager); a director (since November 2001) of OppenheimerFunds Distributor, Inc. (a subsidiary of the Manager); Chairman and a director (since July 2001) of Shareholder Services, Inc. and of Shareholder Financial Services, Inc. (transfer agent subsidiaries of the Manager); President and a director (since July 2001) of OppenheimerFunds Legacy Program (a charitable trust program established by the Manager); a director of the investment advisory subsidiaries of the Manager: OFI Institutional Asset Management, Inc. and Centennial Asset Management Corporation (since November 2001), HarbourView Asset Management Corporation and OFI Private Investments, Inc. (since July 2001); President (since November 1, 2001) and a director (since July 2001) of Oppenheimer Real Asset Management, Inc.; a director (since November 2001) of Trinity Investment Management Corp. and Tremont Advisers, Inc. (investment advisory affiliates of the Manager); Executive Vice President (since February 1997) of Massachusetts Mutual Life Insurance Company (the Manager's parent company); a director (since June 1995) of DLB Acquisition Corporation (a holding company that owns the shares of David L. Babson & Company, Inc.); formerly, Chief Operating Officer (September 2000-June 2001) of the Manager; President and trustee (November 1999-November 2001) of MML Series Investment Fund and MassMutual Institutional Funds (open-end investment companies); a director (September 1999-August 2000) of C.M. Life Insurance Company; President, Chief Executive Officer and director (September 1999-August 2000) of MML Bay State Life Insurance Company; a director (June 1989-June 1998) of Emerald Isle Bancorp and Hibernia Savings Bank (a wholly-owned subsidiary of Emerald Isle Bancorp). Oversees 73 portfolios in the OppenheimerFunds complex. - -------------------------------------------------------------------------------------------------------------------------- OFFICERS The address of the Officers in the chart below is as follows: for Mr. Zack, 498 Seventh Avenue, New York, NY 10018, for Mr. Wixted, 6803 S. Tucson Way, Centennial, CO 80112-3924, for Mr. Fielding, 350 Linden Oaks, Rochester, NY 14625. Each Officer serves for an annual term or until his or her earlier resignation, death or removal. Ronald H. Fielding, Senior Vice President (since January 1996) of the Manager; Chairman of the Rochester Vice President (since 2002) Division of the Manager (since January 1996); an officer of 9 port- folios in the Age: 54 OppenheimerFunds complex. 38 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND Brian W. Wixted, Senior Vice President and Treasurer (since March 1999) of the Manager; Treasurer Treasurer (since 1999) (since March 1999) of HarbourView Asset Management Corporation, Shareholder Age: 43 Services, Inc., Oppenheimer Real Asset Management Corporation, Shareholder Financial Services, Inc., Oppenheimer Partnership Holdings, Inc., OFI Private Investments, Inc. (since March 2000), OppenheimerFunds International Ltd. and OppenheimerFunds plc (offshore fund management subsidiary of the Manager) (since May 2000) and OFI Institutional Asset Management, Inc. (since November 2000) (offshore fund management subsidiaries of the Manager); Treasurer and Chief Financial Officer (since May 2000) of Oppenheimer Trust Company (a trust company subsidiary of the Manager); Assistant Treasurer (since March 1999) of Oppenheimer Acquisition Corp. and OppenheimerFunds Legacy Program (since April 2000); formerly Principal and Chief Operating Officer (March 1995-March 1999), Bankers Trust Company-Mutual Fund Services Division. An officer of 89 portfolios in the OppenheimerFunds complex. Robert G. Zack, Senior Vice President (since May 1985) and General Counsel (since February 2002) of Secretary (since 2001) the Manager; General Counsel and a director (since November 2001) of Age: 54 OppenheimerFunds Distributor, Inc.; Senior Vice President and General Counsel (since November 2001) of HarbourView Asset Management Corporation; Vice President and a director (since November 2000) of Oppenheimer Partnership Holdings, Inc.; Senior Vice President, General Counsel and a director (since November 2001) of Shareholder Services, Inc., Shareholder Financial Services, Inc., OFI Private Investments, Inc., Oppenheimer Trust Company and OFI Institutional Asset Management, Inc.; General Counsel (since November 2001) of Centennial Asset Management Corporation; a director (since November 2001) of Oppenheimer Real Asset Management, Inc.; Assistant Secretary and a director (since November 2001) of OppenheimerFunds International Ltd.; Vice President (since November 2001) of OppenheimerFunds Legacy Program; Secretary (since November 2001) of Oppenheimer Acquisition Corp.; formerly Acting General Counsel (November 2001-February 2002) and Associate General Counsel (May 1981-October 2001) of the Manager; Assistant Secretary of Shareholder Services, Inc. (May 1985-November 2001), Shareholder Financial Services, Inc. (November 1989-November 2001); OppenheimerFunds Inter- national Ltd. and OppenheimerFunds plc (October 1997-November 2001). An officer of 89 portfolios in the OppenheimerFunds complex. The Fund's Statement of Additional Information contains additional information about the Fund's Trustee's and is available without charge upon request. 39 | OPPENHEIMER CALIFORNIA MUNICIPAL FUND ITEM 2. CODE OF ETHICS ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT The Board of Trustees of the Fund has determined that Edward V. Regan, the Chairman of the Board's Audit Committee, possesses the technical attributes identified in Instruction 2(b) of Item 3 to Form N-CSR to qualify as an "audit committee financial expert," and has designated Mr. Regan as the Audit Committee's financial expert. Mr. Regan is an "independent" Trustee pursuant to paragraph (a)(2) of Item 3 to Form N-CSR. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES - NOT REQUIRED ITEM 5. NOT APPLICABLE ITEM 6. RESERVED ITEM 7. NOT APPLICABLE ITEM 8. RESERVED ITEM 9. CONTROLS AND PROCEDURES (a) Based on their evaluation of registrant's disclosure controls and procedures (as defined in rule 30a-2(c) under the Investment Company Act of 1940 (17 CFR 270.30a-2(c)) as of July 31, 2003, registrant's principal executive officer and principal financial officer found registrant's disclosure controls and procedures to be appropriately designed to ensure that information required to be disclosed by registrant in the reports that it files under the Securities Exchange Act of 1934 (a) is accumulated and communicated to registrant's management, including its principal executive officer and principal financial officer, to allow timely decisions regarding required disclosure, and (b) is recorded, processed, summarized and reported, within the time periods specified in the rules and forms adopted by the U.S. Securities and Exchange Commission. (b) There have been no significant changes in registrant's internal controls or in other factors that could significantly affect registrant's internal controls subsequent to the date of the most recent evaluation as indicated, including no significant deficiencies or material weaknesses that required corrective action. ITEM 10. EXHIBITS. (A) EXHIBIT ATTACHED HERETO. (ATTACH CODE OF ETHICS AS EXHIBIT) (B) EXHIBITS ATTACHED HERETO. (ATTACH CERTIFICATIONS AS EXHIBITS)