UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 -------- FORM N-CSRS -------- CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-08549 Oak Associates Funds (Exact name of registrant as specified in charter) -------- 3875 Embassy Parkway, Suite 250 Akron, OH 44333-8334 (Address of principal executive offices) (Zip code) Oak Associates Funds P.O. Box 219441 Kansas City, MO 64121-9441 (Name and address of agent for service) Registrant's telephone number, including area code: 1-800-462-5386 Date of fiscal year end: October 31, 2005 Date of reporting period: April 30, 2005 Item 1. Reports to Stockholders. Semi-Annual Report April 30, 2005 White Oak Select Growth Pin Oak Aggressive Stock Rock Oak Core Growth Red Oak Technology Select Black Oak Emerging Technology Live Oak Health Sciences Introducing Small Cap Growth Investing with RIVER OAK DISCOVERY FUND [OAK LOGO OMITTED] To Our Shareholders Dear Fellow Shareholder: We are pleased to send you the Oak Associates Funds' Semi-Annual Report which contains information on the holdings of each of the Funds, along with the Financial Highlights, Statements of Operations and Statements of Changes for the six-month period ended April 30, 2005. We encourage you to read the report carefully to help you stay informed about your investments. We are pleased to introduce two additions to the family of Oak Associates Funds: ROCK OAK CORE GROWTH FUND-- opened 12/31/2004 This new large cap Fund is a diversified portfolio of larger, established growth companies (usually greater than $5 billion in size) who seek to capitalize on demographic, productivity and globalization trends. This Fund has a broader array of sectors and holdings than our other, more focused funds. RIVER OAK DISCOVERY FUND-- opens June 30, 2005 This new Fund will invest in smaller companies (usually under $3 billion in size) who are in the early stages of product or business growth, and have not yet been fully discovered by Wall Street. River Oak Discovery looks for companies with cutting edge products, visionary management, and the ability to bring innovation to both new and established industries. For more information about these new Funds, including detailed sector and portfolio holdings and a prospectus, call us toll-free at 1-888-462-5386 or visit www.oakfunds.com. As always, we appreciate the trust you have placed in us and thank you for your investment. Sincerely, /S/JAMES D. OELSCHLAGER - ----------------------------- James D. Oelschlager Chief Investment Officer Oak Associates Funds - -------------------------------------------------------------------------------- TABLE OF CONTENTS Financial Highlights ................................................... 2 Statements of Net Assets ............................................... 6 Statements of Operations ............................................... 22 Statements of Changes in Net Assets .................................... 24 Notes to Financial Statements .......................................... 26 Disclosure of Fund Expenses ............................................ 31 Approval of Investment Advisory Agreements ............................. 33 A New Small Cap Growth Fund RIVER OAK DISCOVERY FUND opens June 30, 2005 Uncovering Small Company Growth Opportunities o Seeks smaller companies, whose intense focus on innovation drives long-term growth o A research-driven investment process leads to small, rapidly growing businesses, undiscovered by Wall Street o Invests in companies that have cutting edge products, visionary management, and the ability to bring innovation to both new and established industries RIVER OAK DISCOVERY FUND will invest primarily in equity securities of small companies with equity market capitalizations less than $3 billion. Portfolio Management Team: ROBERT D. STIMPSON, CFA BRANDI K. ALLEN TO LEARN MORE OR INVEST TODAY, VISIT OAKFUNDS.COM. - -------------------------------------------------------------------------------- Mutual fund investing involves risk, including loss of principal. In addition to the normal risks associated with investing, investments in smaller companies typically exhibit higher volatility. The River Oak Discovery Fund is distributed by SEI Investments Distribution Co., which is not affiliated with Oak Associates, Ltd. or any other affiliate. To determine if this Fund is an appropriate investment for you, carefully consider the Fund's investment objectives, risk factors, charges and expenses before investing. This and other information can be found in the Fund's prospectus, which may be obtained by calling 1-888-462-5386 or by visiting our website at www.oakfunds.com. Please read the prospectus carefully before investing. - -------------------------------------------------------------------------------- 1 Financial Highlights FOR A SHARE OUTSTANDING THROUGHOUT THE SIX-MONTH PERIOD ENDED APRIL 30, 2005 (UNAUDITED) AND YEARS OR PERIODS ENDED OCTOBER 31, REALIZED AND NET NET ASSET NET UNREALIZED DISTRIBUTIONS ASSET VALUE INVESTMENT GAINS OR TOTAL FROM VALUE BEGINNING INCOME (LOSSES) ON FROM CAPITAL END OF OF PERIOD (LOSS) SECURITIES OPERATIONS GAINS PERIOD - ------------------------------------------------------------------------------------------------------------------------------------ WHITE OAK SELECT GROWTH FUND 2005* $ 31.41 $ 0.06# $ (2.65) $ (2.59) $ -- $ 28.82 2004 34.05 (0.19) (2.45) (2.64) -- 31.41 2003 23.22 (0.10) 10.93 10.83 -- 34.05 2002 34.54 (0.12) (11.20) (11.32) -- 23.22 2001 77.05 (0.15) (42.08) (42.23) (0.28) 34.54 2000 53.28 (0.19) 23.96 23.77 -- 77.05 PIN OAK AGGRESSIVE STOCK FUND 2005* $19.02 $(0.08)# $ (0.23) $ (0.31) $ -- $18.71 2004 19.13 (0.17) 0.06 (0.11) -- 19.02 2003 11.63 (0.12) 7.62 7.50 -- 19.13 2002 21.61 (0.20) (9.78) (9.98) -- 11.63 2001 69.45 (0.32) (47.27) (47.59) (0.25) 21.61 2000 41.85 (0.20) 29.33 29.13 (1.53) 69.45 ROCK OAK CORE GROWTH FUND 2005(1)* $10.00 $(0.02)# $ (0.85) $ (0.87) $ -- $ 9.13 RED OAK TECHNOLOGY SELECT FUND 2005* $ 6.30 $ --# $ (0.33) $ (0.33) $ -- $ 5.97 2004 6.56 (0.08) (0.18) (0.26) -- 6.30 2003 4.23 (0.05) 2.38 2.33 -- 6.56 2002 8.45 (0.08) (4.14) (4.22) -- 4.23 2001 33.85 (0.14) (25.26) (25.40) -- 8.45 2000 16.94 (0.13) 17.04 16.91 -- 33.85 BLACK OAK EMERGING TECHNOLOGY FUND 2005* $ 2.08 $(0.01)# $ (0.12) $ (0.13) $ -- $ 1.95 2004 2.21 (0.03) (0.10) (0.13) -- 2.08 2003 1.23 (0.02) 1.00 0.98 -- 2.21 2002 2.98 (0.02) (1.73) (1.75) -- 1.23 2001(2) 10.00 (0.02) (7.00) (7.02) -- 2.98 THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THE FINANCIAL STATEMENTS. 2 1-888-462-5386 <page> RATIO OF EXPENSES RATIO OF TO AVERAGE RATIO OF EXPENSES NET ASSETS NET TO AVERAGE (EXCLUDING WAIVER, NET ASSETS RATIO OF INVESTMENT NET ASSETS REIMBURSEMENT END OF EXPENSES INCOME (LOSS) (EXCLUDING AND/OR PORTFOLIO TOTAL PERIOD TO AVERAGE TO AVERAGE FEES PAID FEES PAID TURNOVER RETURN+ (000) NET ASSETS NET ASSETS INDIRECTLY) INDIRECTLY) RATE - ------------------------------------------------------------------------------------------------------------------------------------ WHITE OAK SELECT GROWTH FUND 2005* (8.25)% $1,051,335 1.10% 0.37% 1.10% 1.10% 26.02% 2004 (7.75) 1,569,899 1.07 (0.47) 1.07 1.07 15.83 2003 46.64 2,136,891 1.07 (0.36) 1.08 1.11 4.28 2002 (32.77) 1,593,995 1.00 (0.32) 1.01 1.01 10.76 2001 (54.99) 3,188,358 0.95 (0.31) 0.95 0.95 15.44 2000 44.61 6,219,080 0.96 (0.38) 0.96 0.96 13.86 PIN OAK AGGRESSIVE STOCK FUND 2005* (1.63)% $ 153,505 1.15% (0.83)% 1.15% 1.19% 20.24% 2004 (0.58) 190,839 1.15 (0.80) 1.15 1.17 21.10 2003 64.49 233,503 1.11 (0.83) 1.12 1.23 21.67 2002 (46.18) 143,775 1.00 (0.87) 1.09 1.09 17.68 2001 (68.75) 363,083 0.99 (0.82) 0.99 0.99 20.91 2000 71.36 1,219,288 1.00 (0.59) 1.02 1.02 13.16 ROCK OAK CORE GROWTH FUND 2005(1)* (8.70)% $ 9,629 1.15% (0.58)% 1.15% 2.04% 9.96% RED OAK TECHNOLOGY SELECT FUND 2005* (5.24)% $ 181,250 1.15% (0.12)% 1.15% 1.23% 26.07% 2004 (3.96) 244,848 1.15 (1.01) 1.15 1.20 38.44 2003 55.08 327,853 1.11 (0.98) 1.11 1.24 60.35 2002 (49.94) 217,390 1.00 (0.97) 1.10 1.10 47.80 2001 (75.04) 531,663 0.98 (0.84) 0.98 0.98 53.98 2000 99.82 2,220,110 0.99 (0.79) 1.01 1.01 40.13 BLACK OAK EMERGING TECHNOLOGY FUND 2005* (6.25)% $ 56,225 1.15% (1.13)% 1.15% 1.36% 20.70% 2004 (5.88) 72,093 1.15 (1.14) 1.15 1.33 33.71 2003 79.67 86,414 1.11 (1.08) 1.11 1.50 33.62 2002 (58.72) 40,583 1.00 (0.86) 1.20 1.20 57.15 2001(2) (70.20)+ 104,191 1.00 (0.52) 1.12 1.12 5.99 3 www.oakfunds.com Financial Highlights FOR A SHARE OUTSTANDING THROUGHOUT THE SIX-MONTH PERIOD ENDED APRIL 30, 2005 (UNAUDITED) AND YEARS OR PERIODS ENDED OCTOBER 31, REALIZED AND NET NET ASSET UNREALIZED DISTRIBUTIONS ASSET VALUE NET GAINS OR TOTAL FROM VALUE BEGINNING INVESTMENT (LOSSES) ON FROM CAPITAL END OF OF PERIOD LOSS SECURITIES OPERATIONS GAINS PERIOD - ------------------------------------------------------------------------------------------------------------------------------------ LIVE OAK HEALTH SCIENCES FUND 2005* $ 9.44 $(0.04)# $ 1.03 $ 0.99 $ -- $10.43 2004 9.24 (0.07) 0.27 0.20 -- 9.44 2003 7.83 (0.05) 1.46 1.41 -- 9.24 2002 10.24 (0.05) (2.36) (2.41) -- 7.83 2001(3) 10.00 (0.01) 0.25 0.24 -- 10.24 * FOR THE SIX MONTH PERIOD ENDED APRIL 30, 2005. ALL RATIOS FOR THE PERIOD HAVE BEEN ANNUALIZED. # PER SHARE CALCULATIONS WERE PERFORMED USING AVERAGE SHARES FOR THE PERIOD. + RETURNS ARE FOR THE PERIOD INDICATED AND HAVE NOT BEEN ANNUALIZED. FIGURES DO NOT REFLECT THE DEDUCTION OF TAXES THE SHAREHOLDER WILL PAY ON FUND DISTRIBUTIONS OR REDEMPTION OF FUND SHARES. (1) THE ROCK OAK CORE GROWTH FUND COMMENCED OPERATIONS ON DECEMBER 31, 2004. ALL RATIOS FOR THE PERIOD HAVE BEEN ANNUALIZED. (2) THE BLACK OAK EMERGING TECHNOLOGY FUND COMMENCED OPERATIONS ON DECEMBER 29, 2000. ALL RATIOS FOR THE PERIOD HAVE BEEN ANNUALIZED. (3) THE LIVE OAK HEALTH SCIENCES FUND COMMENCED OPERATIONS ON JUNE 29, 2001. ALL RATIOS FOR THE PERIOD HAVE BEEN ANNUALIZED. AMOUNTS DESIGNATED AS "--" ARE EITHER $0 OR HAVE BEEN ROUNDED TO $0. THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THE FINANCIAL STATEMENTS. 4 1-888-462-5386 RATIO OF RATIO OF EXPENSES RATIO OF EXPENSES TO AVERAGE NET TO AVERAGE NET ASSETS NET ASSETS RATIO OF INVESTMENT NET ASSETS (EXCLUDING WAIVER, END OF EXPENSES LOSS (EXCLUDING AND/OR PORTFOLIO TOTAL PERIOD TO AVERAGE TO AVERAGE FEES PAID FEES PAID TURNOVER RETURN+ (000) NET ASSETS NET ASSETS INDIRECTLY) INDIRECTLY) RATE - ------------------------------------------------------------------------------------------------------------------------------------ LIVE OAK HEALTH SCIENCES FUND 2005* 10.49% $25,887 1.15% (0.72)% 1.15% 1.22% 2.98% 2004 2.16 26,226 1.15 (0.75) 1.15 1.19 4.05 2003 18.01 22,520 1.10 (0.66) 1.10 1.28 12.55 2002 (23.54) 18,686 1.00 (0.56) 1.18 1.18 31.00 2001(3) 2.40+ 21,134 1.00 (0.49) 1.23 1.23 -- 5 www.oakfunds.com <page> Statement of Net Assets APRIL 30, 2005 (UNAUDITED) - -------------------------------------------------------------------------------- White Oak Select Growth Fund - -------------------------------------------------------------------------------- INDUSTRY WEIGHTING+ [PIE CHART OMITTED, PLOT POINTS FOLLOWS] Pharmaceutical Preparations 11.1% Computer Communications Equipment 10.5% Semiconductors & Related Devices 7.5% Security Brokers, Dealers & Flotation Companies 6.5% Services - Prepackaged Software 6.0% Data Storage 6.0% Semiconductor Capital Equipment 5.6% E-Commerce - Services 5.3% Services - Allied to Motion Picture Production 5.4% Commercial Banks 4.8% Electromedical & Electrotherapeutic Apparatus 4.9% Electronic Computers 4.7% Short-Term Business Credit Institutions 4.5% Motor Vehicle Parts & Accessories 4.2% Machinery - Construction & Mining 3.9% Services - Tracking Courier 3.4% Services - Commercial Physical & Biological Research 1.8% Services - Computer Programming Services 1.5% Computer Peripheral 1.4% Repurchase Agreement 0.6% + Percentages are based on net assets. Included in net assets are Other Assets and Liabilities of 0.4%. MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- COMMON STOCK -- 99.0% COMMERCIAL BANKS-- 4.8% Citigroup 1,080,000 $ 50,717 --------- 50,717 --------- COMPUTER COMMUNICATIONS EQUIPMENT -- 10.5% Cisco Systems* 3,470,000 59,962 Juniper Networks* 2,225,000 50,263 --------- 110,225 --------- COMPUTER PERIPHERAL-- 1.4% Symbol Technologies 1,065,000 14,239 --------- 14,239 --------- DATA STORAGE-- 6.0% EMC* 4,800,000 62,976 --------- 62,976 --------- E-COMMERCE - SERVICES-- 5.3% eBay* 1,770,000 56,162 --------- 56,162 MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS -- 4.9% Medtronic 970,000 $ 51,119 --------- 51,119 --------- ELECTRONIC COMPUTERS-- 4.7% Dell Computer* 1,425,000 49,633 --------- 49,633 --------- MACHINERY - CONSTRUCTION & MINING -- 3.9% Caterpillar 460,000 40,503 --------- 40,503 --------- MOTOR VEHICLE PARTS & ACCESSORIES-- 4.2% Rockwell Automation 950,000 43,918 --------- 43,918 --------- PHARMACEUTICAL PREPARATIONS-- 11.1% Amgen* 872,000 50,759 Pfizer 2,445,000 66,431 --------- 117,190 --------- 1-888-462-5386 6 - -------------------------------------------------------------------------------- White Oak Select Growth Fund (CONTINUED) - -------------------------------------------------------------------------------- MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- SECURITY BROKERS, DEALERS & FLOTATION COMPANIES -- 6.5% Charles Schwab 6,575,000 $ 68,051 ------------ 68,051 ------------ SEMICONDUCTOR CAPITAL EQUIPMENT-- 5.6% Applied Materials* 3,950,000 58,736 ------------ 58,736 ------------ SEMICONDUCTORS & RELATED DEVICES-- 7.5% Linear Technology 1,700,000 60,758 Maxim Integrated Products 485,000 18,139 ------------ 78,897 ------------ SERVICES - ALLIED TO MOTION PICTURE PRODUCTION -- 5.4% Avid Technology* 280,000 13,863 Harmon International 170,000 13,359 Qualcomm 845,000 29,482 ------------ 56,704 ------------ SERVICES - COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH -- 1.8% Affymetrix* 415,000 19,136 ------------ 19,136 ------------ SERVICES - COMPUTER PROGRAMMING SERVICES -- 1.5% Cognizant Technology Solutions* 380,000 15,964 ------------ 15,964 ------------ SHARES/FACE MARKET DESCRIPTION AMOUNT (000) VALUE (000) - -------------------------------------------------------------------------------- SERVICES - PREPACKAGED SOFTWARE-- 6.0% Electronic Arts* 760,000 $ 40,576 Symantec* 1,225,000 23,005 ------------ 63,581 ------------ SERVICES - TRACKING COURIER-- 3.4% United Parcel Service, Cl B 500,000 35,655 ------------ 35,655 ------------ SHORT-TERM BUSINESS CREDIT INSTITUTIONS-- 4.5% MBNA 2,400,000 47,400 ------------ 47,400 ------------ TOTAL COMMON STOCK (Cost $965,359)(000) 1,040,806 ------------ REPURCHASE AGREEMENT-- 0.6% Morgan Stanley (A) 2.000%, dated 04/29/05, to be repurchased on 05/02/05, repurchase price $6,310,759 (collateralized by a U.S. Treasury Note, 3.625%, 01/15/28, total market value: $6,437,098) $6,311 6,311 ------------ TOTAL REPURCHASE AGREEMENT (Cost $6,311)(000) 6,311 ------------ TOTAL INVESTMENTS-- 99.6% (Cost $971,670)(000) 1,047,117 ------------ OTHER ASSETS AND LIABILITIES -- 0.4% Payable for Capital Shares Redeemed (2,348) Investment Advisory Fees Payable (596) Administration Fees Payable (36) Other Assets and Liabilities, Net 7,198 ------------ 4,218 ------------ Net Assets-- 100.0% $ 1,051,335 ============ 7 www.oakfunds.com - -------------------------------------------------------------------------------- White Oak Select Growth Fund (CONCLUDED) - -------------------------------------------------------------------------------- VALUE (000) - -------------------------------------------------------------------------------- NET ASSETS: Portfolio Shares (unlimited authorization-- no par value) based on 36,479,978 outstanding shares of beneficial interest $ 3,726,736 Undistributed net investment income 2,514 Accumulated net realized loss on investments (2,753,362) Net unrealized appreciation on investments 75,447 ------------ NET ASSETS $ 1,051,335 ============ Net Asset Value, Offering and Redemption Price Per Share $28.82 ======= * NON-INCOME PRODUCING SECURITY (A) TRI-PARTY REPURCHASE AGREEMENT CL -- CLASS THE ACCOMPANYING NOTES ARE AN INTERGRAL PART OF THE FINANCIAL STATEMENTS. 1-888-462-5386 8 Statement of Net Assets APRIL 30, 2005 (UNAUDITED) - -------------------------------------------------------------------------------- Pin Oak Aggressive Stock Fund - -------------------------------------------------------------------------------- INDUSTRY WEIGHTING+ [PIE CHART OMITTED, PLOT POINTS FOLLOWS] Semiconductors & Related Devices 13.4% Web Portals/ISP 12.7% Computer Communications Equipment 11.2% E-Commerce - Services 10.3% Security Brokers, Dealers & Flotation Companies 6.9% Services - Computer Programming Services 6.4% Services - Allied to Motion Picture Production 6.1% Services - Prepackaged Software 4.8% Services - Commercial Physical & Biological Research 4.8% Motor Vehicle Parts & Accessories 4.8% Computer Peripheral 4.4% Short-Term Business Credit Institutions 4.2% Retail - Jewelry Stores 3.4% Semiconductor Capital Equipment 2.9% Building - Residential/Commercial 2.5% Repurchase Agreement 1.5% + Percentages are based on net assets. Included in net assets are Other Assets and Liabilities of (0.3)%. MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- COMMON STOCK -- 98.8% BUILDING - RESIDENTIAL/COMMERCIAL-- 2.5% Toll Brothers* 50,000 $ 3,790 ------------ 3,790 ------------ COMPUTER COMMUNICATIONS EQUIPMENT-- 11.2% Cisco Systems* 565,000 9,763 Juniper Networks* 330,000 7,455 ------------ 17,218 ------------ COMPUTER PERIPHERAL-- 4.4% Symbol Technologies 510,000 6,819 ------------ 6,819 ------------ E-COMMERCE - SERVICES-- 10.3% Amazon.com* 200,000 6,472 eBay* 295,000 9,360 ------------ 15,832 ------------ MOTOR VEHICLE PARTS & ACCESSORIES-- 4.8% Rockwell Automation 160,000 7,397 ------------ 7,397 ------------ MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- RETAIL - JEWELRY STORES-- 3.4% Tiffany 175,000 $ 5,276 ------------ 5,276 ------------ SECURITY BROKERS, DEALERS & FLOTATION COMPANIES -- 6.9% Charles Schwab 1,015,000 10,505 ------------ 10,505 ------------ SEMICONDUCTOR CAPITAL EQUIPMENT-- 2.9% Applied Materials* 300,000 4,461 ------------ 4,461 ------------ SEMICONDUCTORS & RELATED DEVICES-- 13.4% Linear Technology 210,000 7,505 Maxim Integrated Products 195,000 7,293 Xilinx 215,000 5,792 ------------ 20,590 ------------ 9 www.oakfunds.com - -------------------------------------------------------------------------------- Pin Oak Aggressive Stock Fund (CONCLUDED) - -------------------------------------------------------------------------------- SHARES/FACE MARKET DESCRIPTION AMOUNT (000) VALUE (000) - -------------------------------------------------------------------------------- SERVICES - ALLIED TO MOTION PICTURE PRODUCTION -- 6.1% Avid Technology* 188,000 $ 9,308 ------------ 9,308 ------------ SERVICES - COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH -- 4.8% Affymetrix* 160,000 7,378 ------------ 7,378 ------------ SERVICES - COMPUTER PROGRAMMING SERVICES -- 6.4% Cognizant Technology Solutions* 235,000 9,872 ------------ 9,872 ------------ SERVICES - PREPACKAGED SOFTWARE-- 4.8% Cerner* 126,000 7,316 ------------ 7,316 ------------ SHORT-TERM BUSINESS CREDIT INSTITUTIONS-- 4.2% MBNA 325,000 6,419 ------------ 6,419 ------------ WEB PORTALS/ISP-- 12.7% Google* 37,000 8,140 Yahoo!* 330,000 11,388 ------------ 19,528 ------------ TOTAL COMMON STOCK (Cost $125,615)(000) 151,709 ------------ REPURCHASE AGREEMENT-- 1.5% Morgan Stanley (A) 2.000%, dated 04/29/05, to be repurchased on 05/02/05, repurchase price $2,295,971 (collateralized by a U.S. Treasury Note, 3.625%, 01/15/28, total market value: $2,341,997) $2,296 2,296 ------------ DESCRIPTION VALUE (000) - -------------------------------------------------------------------------------- TOTAL REPURCHASE AGREEMENT (Cost $2,296)(000) $ 2,296 ------------ TOTAL INVESTMENTS-- 100.3% (Cost $127,911)(000) 154,005 ------------ OTHER ASSETS AND LIABILITIES -- (0.3)% Payable for Investment Securities Purchased (5,239) Payable for Capital Shares Redeemed (311) Investment Advisory Fees Payable (86) Administration Fees Payable (5) Other Assets and Liabilities, Net 5,141 ------------ (500) ------------ Net Assets-- 100.0% $ 153,505 ============ NET ASSETS: Portfolio Shares (unlimited authorization-- no par value) based on 8,202,843 outstanding shares of beneficial interest $ 996,969 Accumulated net investment loss (751) Accumulated net realized loss on investments (868,807) Net unrealized appreciation on investments 26,094 ------------ NET ASSETS $ 153,505 ============ Net Asset Value, Offering and Redemption Price Per Share $18.71 ====== * NON-INCOME PRODUCING SECURITY (A) TRI-PARTY REPURCHASE AGREEMENT THE ACCOMPANYING NOTES ARE AN INTERGRAL PART OF THE FINANCIAL STATEMENTS. 1-888-462-5386 10 Statement of Net Assets APRIL 30, 2005 (UNAUDITED) - -------------------------------------------------------------------------------- Rock Oak Core Growth Fund - -------------------------------------------------------------------------------- INDUSTRY WEIGHTING+ [PIE CHART OMITTED, PLOT POINTS FOLLOWS] Services - Allied to Motion Picture Production 8.6% Petroleum Products 8.2% Commercial Banks 6.3% Repurchase Agreement 5.3% Building - Residential/Commercial 5.3% Services - Computer Programming Services 5.0% Services - Commercial Physical & Biological Research 4.7% Services - Transport 4.2% Security Brokers, Dealers & Flotation Companies 3.6% Services - Prepackaged Software 3.3% Web Portals/ISP 3.1% Retail - Restaurants 3.0% Retail - Building Products 2.9% E-Commerce - Services 2.9% Computer Communications Equipment 2.9% Radio Broadcasting Stations 2.7% Apparel Manufacturers 2.6% Electronic Computers 2.6% Biological Products 2.2% Data Storage 2.3% Machinery - Construction & Mining 2.3% Motor Vehicle Parts & Accessories 2.1% Analytical Instruments 2.0% Search, Detection, Navigation, Guidance, Aeronautical Systems 1.9% Computer Peripheral 1.7% Semiconductor Capital Equipment 1.7% Surgical & Medical Instruments & Apparatus 1.7% Universities/Colleges 1.6% Services - Tracking Courier 1.5% Pharmaceutical Preparations 1.0% Semiconductors & Related Devices 0.9% Short-Term Business Credit Institutions 0.7% + Percentages are based on net assets. Included in net assets are Other Assets and Liabilities of (0.8)%. MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- COMMON STOCK -- 95.5% ANALYTICAL INSTRUMENTS-- 2.0% Thermo Electron* 7,900 $ 197 ------------ 197 ------------ APPAREL MANUFACTURERS-- 2.6% Coach* 9,400 252 ------------ 252 ------------ BIOLOGICAL PRODUCTS-- 2.2% Amgen* 3,600 210 ------------ 210 ------------ MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- BUILDING - RESIDENTIAL/COMMERCIAL-- 5.3% Ryland Group 4,400 $ 270 Toll Brothers* 3,200 243 ------------ 513 ------------ COMMERCIAL BANKS-- 6.3% Citigroup 1,600 75 East West Bancorp 5,700 183 Silicon Valley Bancshares* 7,400 351 ------------ 609 ------------ COMPUTER COMMUNICATIONS EQUIPMENT-- 2.9% Cisco Systems* 9,000 156 Juniper Networks* 5,300 120 ------------ 276 ------------ 11 www.oakfunds.com - -------------------------------------------------------------------------------- Rock Oak Core Growth Fund (CONTINUED) - -------------------------------------------------------------------------------- MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- COMPUTER PERIPHERAL-- 1.7% Symbol Technologies 12,600 $ 168 ------------ 168 ------------ DATA STORAGE-- 2.3% EMC* 16,500 217 ------------ 217 ------------ E-COMMERCE - SERVICES-- 2.9% eBay* 8,700 276 ------------ 276 ------------ ELECTRONIC COMPUTERS-- 2.6% Dell Computer* 7,100 247 ------------ 247 ------------ MACHINERY - CONSTRUCTION & MINING-- 2.3% Caterpillar 800 71 Joy Global 4,350 147 ------------ 218 ------------ MOTOR VEHICLE PARTS & ACCESSORIES-- 2.1% Rockwell Automation 4,400 203 ------------ 203 ------------ PETROLEUM PRODUCTS-- 8.2% Headwaters* 10,000 320 Schlumberger 4,100 280 Ultra Petroleum* 2,400 121 XTO Energy 2,133 64 ------------ 785 ------------ MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- PHARMACEUTICAL PREPARATIONS -- 1.0% Teva Pharmaceutical Industries ADR 3,200 $ 100 ------------ 100 ------------ RADIO BROADCASTING STATIONS-- 2.7% XM Satellite Radio, Cl A* 9,500 264 ------------ 264 ------------ RETAIL - BUILDING PRODUCTS-- 2.9% Lowe's 5,400 281 ------------ 281 ------------ RETAIL - RESTAURANTS-- 3.0% Starbucks* 5,900 292 ------------ 292 ------------ SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYSTEMS -- 1.9% Navteq* 5,000 182 ------------ 182 ------------ SECURITY BROKERS, DEALERS & FLOTATION COMPANIES -- 3.6% Goldman Sachs 3,200 342 ------------ 342 ------------ SEMICONDUCTOR CAPITAL EQUIPMENT-- 1.7% Applied Materials* 11,100 165 ------------ 165 ------------ 1-888-462-5386 12 - -------------------------------------------------------------------------------- Rock Oak Core Growth Fund (CONTINUED) - -------------------------------------------------------------------------------- MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- SEMICONDUCTORS & RELATED DEVICES-- 0.9% Maxim Integrated Products 2,400 $ 90 ------------ 90 ------------ SERVICES - ALLIED TO MOTION PICTURE PRODUCTION -- 8.6% Avid Technology* 8,500 421 Qualcomm 11,600 405 ------------ 826 ------------ SERVICES - COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH -- 4.7% Affymetrix* 5,600 258 Charles River Labs* 4,000 190 ------------ 448 ------------ SERVICES - COMPUTER PROGRAMMING SERVICES -- 5.0% Cognizant Technology Solutions* 11,500 483 ------------ 483 ------------ SERVICES - PREPACKAGED SOFTWARE-- 3.3% Electronic Arts* 4,600 246 Symantec* 4,000 75 ------------ 321 ------------ SERVICES - TRACKING COURIER-- 1.6% United Parcel Service, Cl B 2,200 157 ------------ 157 ------------ SERVICES - TRANSPORT-- 4.2% Expeditors International 6,300 309 Omi 5,300 96 ------------ 405 ------------ SHARES/FACE MARKET DESCRIPTION AMOUNT (000) VALUE (000) - -------------------------------------------------------------------------------- SHORT-TERM BUSINESS CREDIT INSTITUTIONS-- 0.7% MBNA 3,400 $ 67 ------------ 67 ------------ SURGICAL & MEDICAL INSTRUMENTS & APPARATUS -- 1.7% Given Imaging* 6,000 161 ------------ 161 ------------ UNIVERSITIES/COLLEGES-- 1.5% Apollo Group, Cl A* 2,000 144 ------------ 144 ------------ WEB PORTALS/ISP-- 3.1% Yahoo!* 8,700 300 ------------ 300 ------------ TOTAL COMMON STOCK (Cost $9,976)(000) 9,199 ------------ REPURCHASE AGREEMENT-- 5.3% Morgan Stanley (A) 2.000%, dated 04/29/05, to be repurchased on 05/02/05, repurchase price $513,088 (collateralized by a U.S. Treasury Note, 3.625%, 01/15/28, total market value: $523,360) $513 513 ------------ TOTAL REPURCHASE AGREEMENT (Cost $513)(000) 513 ------------ TOTAL INVESTMENTS-- 100.8% (Cost $10,489)(000) 9,712 ------------ 13 www.oakfunds.com - -------------------------------------------------------------------------------- Rock Oak Core Growth Fund (CONCLUDED) - -------------------------------------------------------------------------------- DESCRIPTION VALUE (000) - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES, NET -- (0.8)% Payable for Investment Securities Purchased $ (169) Payable for Capital Shares Redeemed (10) Investment Advisory Fees Payable (2) Other Assets and Liabilities 98 ------------ (83) ------------ Net Assets-- 100.0% $ 9,629 ============ NET ASSETS: Portfolio Shares (unlimited authorization-- no par value) based on 1,054,925 outstanding shares of beneficial interest $ 10,389 Accumulated net investment loss (14) Accumulated net realized gain on investments 31 Net unrealized depreciation on investments (777) ------------ NET ASSETS $ 9,629 ============ Net Asset Value, Offering and Redemption Price Per Share $9.13 ===== * NON-INCOME PRODUCING SECURITY (A) TRI-PARTY REPURCHASE AGREEMENT ADR -- AMERICAN DEPOSITARY RECEIPT CL -- CLASS THE ACCOMPANYING NOTES ARE AN INTERGRAL PART OF THE FINANCIAL STATEMENTS. 1-888-462-5386 14 Statement of Net Assets APRIL 30, 2005 (UNAUDITED) - -------------------------------------------------------------------------------- Red Oak Technology Select Fund - -------------------------------------------------------------------------------- INDUSTRY WEIGHTING+ [PIE CHART OMITTED, PLOT POINTS FOLLOWS] Services - Computer Programming Services 11.9% Semiconductors & Related Devices 11.5% Services - Allied to Motion Picture Production 10.6% Computer Peripheral 10.2% Services - Prepackaged Software 10.0% Computer Communications Equipment 9.5% E-Commerce - Services 7.5% Services - Commercial Physical & Biological Research 6.1% Search, Detection, Navigation, Guidance, Aeronautical Systems 5.9% Data Storage 5.8% Web Portals/ISP 5.4% Universities/Colleges 4.6% Repurchase Agreement 0.4% + Percentages are based on net assets. Included in net assets are Other Assets and Liabilities of 0.6%. MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- COMMON STOCK -- 99.0% COMPUTER COMMUNICATIONS EQUIPMENT -- 9.5% Cisco Systems* 379,900 $ 6,565 Juniper Networks* 470,840 10,636 ------------ 17,201 ------------ COMPUTER PERIPHERAL-- 10.2% Symbol Technologies 775,000 10,362 Zebra Technologies, Cl A* 168,700 8,057 ------------ 18,419 ------------ DATA STORAGE-- 5.8% EMC* 797,200 10,459 ------------ 10,459 ------------ MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- E-COMMERCE - SERVICES-- 7.5% Amazon.com* 235,000 $ 7,605 eBay* 191,200 6,067 ------------ 13,672 ------------ SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYSTEMS -- 5.9% Navteq* 294,000 10,707 ------------ 10,707 ------------ SEMICONDUCTORS & RELATED DEVICES-- 11.5% Formfactor* 295,000 6,738 Marvell Technology* 244,000 8,169 Maxim Integrated Products 160,600 6,006 ------------ 20,913 ------------ 15 www.oakfunds.com - -------------------------------------------------------------------------------- Red Oak Technology Select Fund (CONCLUDED) - -------------------------------------------------------------------------------- MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- SERVICES - ALLIED TO MOTION PICTURE PRODUCTION-- 10.6% Harmon International 91,000 $ 7,151 Qualcomm 345,800 12,065 ------------ 19,216 ------------ SERVICES - COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH -- 6.1% Affymetrix* 123,000 5,672 Cognex 247,000 5,394 ------------ 11,066 ------------ SERVICES - COMPUTER PROGRAMMING SERVICES -- 11.9% Cogent* 220,000 4,950 Cognizant Technology Solutions* 254,600 10,696 Macromedia* 150,000 5,942 ------------ 21,588 ------------ SERVICES - PREPACKAGED SOFTWARE-- 10.0% Electronic Arts* 162,000 8,649 Pixar* 206,000 9,422 ------------ 18,071 ------------ UNIVERSITIES/COLLEGES-- 4.6% Apollo Group, Cl A* 114,404 8,251 ------------ 8,251 ------------ WEB PORTALS/ISP-- 5.4% Google, Cl A* 44,500 9,790 ------------ 9,790 ------------ TOTAL COMMON STOCK (Cost $149,540)(000) 179,353 ------------ FACE DESCRIPTION AMOUNT (000) VALUE (000) - -------------------------------------------------------------------------------- REPURCHASE AGREEMENT-- 0.4% Morgan Stanley (A) 2.000%, dated 04/29/05, to be repurchased on 05/02/05, repurchase price $685,983 (collateralized by a U.S. Treasury Note, 3.625%, 01/15/28, total market value: $699,716) $686 $ 686 ------------ TOTAL REPURCHASE AGREEMENT (Cost $686)(000) 686 ------------ TOTAL INVESTMENTS-- 99.4% (Cost $150,226)(000) 180,039 ------------ OTHER ASSETS AND LIABILITIES-- 0.6% Investment Advisory Fees Payable (92) Payable for Capital Shares Redeemed (99) Administration Fees Payable (6) Other Assets and Liabilities, Net 1,408 ------------ 1,211 ------------ Net Assets-- 100.0% $ 181,250 ============ NET ASSETS: Portfolio Shares (unlimited authorization-- no par value) based on 30,346,976 outstanding shares of beneficial interest $ 1,862,033 Accumulated net investment loss (132) Accumulated net realized loss on investments (1,710,464) Net unrealized appreciation on investments 29,813 ------------ NET ASSETS $ 181,250 ============ Net Asset Value, Offering and Redemption Price Per Share $5.97 ===== * NON-INCOME PRODUCING SECURITY (A) TRI-PARTY REPURCHASE AGREEMENT CL -- CLASS THE ACCOMPANYING NOTES ARE AN INTERGRAL PART OF THE FINANCIAL STATEMENTS. 1-888-462-5386 16 Statement of Net Assets APRIL 30, 2005 (UNAUDITED) - -------------------------------------------------------------------------------- Black Oak Emerging Technology Fund - -------------------------------------------------------------------------------- INDUSTRY WEIGHTING+ [PIE CHART OMITTED, PLOT POINTS FOLLOWS] Semiconductors & Related Devices 20.1% Services - Prepackaged Software 18.5% Services - Computer Programming Services 10.9% Industrial Instruments for Measurement, Display & Control 6.9% E-Commerce - Services 6.6% Search, Detection, Navigation, Guidance, Aeronautical Systems 6.4% Services - Commercial Physical & Biological Research 5.8% Services - Allied to Motion Picture Production 5.6% Radio Broadcasting Stations 3.3% Services - Computer Integrated Systems Design 3.1% Chemicals 2.9% Surgical & Medical Instruments & Apparatus 2.4% Testing Labs 2.0% Semiconductor Capital Equipment 1.7% Services - Business Services 1.6% Repurchase Agreement 1.2% Lighting Products & Systems 1.0% + Percentages are based on net assets. Included in net assets are Other Assets and Liabilities of 0.0%. MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- COMMON STOCK -- 98.8% - -------------------------------------------------------------------------------- CHEMICALS -- 2.9% Symyx Technologies* 67,300 $ 1,640 ------------ 1,640 ------------ E-COMMERCE - SERVICES-- 6.6% Audible* 150,900 1,935 eBay* 55,800 1,771 ------------ 3,706 ------------ INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY & CONTROL -- 6.9% Flir Systems* 88,900 2,365 Photon Dynamics* 79,100 1,531 ------------ 3,896 ------------ LIGHTING PRODUCTS & SYSTEMS-- 1.0% Color Kinetics* 57,200 573 ------------ 573 ------------ MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- RADIO BROADCASTING STATIONS-- 3.3% XM Satellite Radio, Cl A* 66,500 $ 1,845 ------------ 1,845 ------------ SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYSTEMS -- 6.4% Navteq* 99,000 3,606 ------------ 3,606 ------------ SEMICONDUCTOR CAPITAL EQUIPMENT-- 1.7% Rudolph Technologies* 74,300 958 ------------ 958 ------------ SEMICONDUCTORS & RELATED DEVICES-- 20.1% Cree* 114,400 2,767 DSP Group* 130,300 3,140 Marvell Technology Group* 132,000 4,419 Skyworks Solutions* 190,000 996 ------------ 11,322 ------------ 17 www.oakfunds.com - -------------------------------------------------------------------------------- Black Oak Emerging Technology Fund (CONTINUED) - -------------------------------------------------------------------------------- MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- SERVICES - ALLIED TO MOTION PICTURE PRODUCTION -- 5.6% Avid Technology* 63,900 $ 3,164 ------------ 3,164 ------------ SERVICES - BUSINESS SERVICES-- 1.6% Lionbridge Technologies* 214,000 909 ------------ 909 ------------ SERVICES - COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH -- 5.8% Affymetrix* 70,000 3,228 ------------ 3,228 ------------ SERVICES - COMPUTER INTEGRATED SYSTEMS DESIGN -- 3.1% Electronic Arts* 32,500 1,735 ------------ 1,735 ------------ SERVICES - COMPUTER PROGRAMMING SERVICES -- 10.9% Cogent* 75,000 1,687 Cognizant Technology Solutions* 105,000 4,411 ------------ 6,098 ------------ SERVICES - PREPACKAGED SOFTWARE-- 18.5% Macrovision* 105,000 2,147 Packeteer* 229,200 2,677 Ultimate Software* 200,500 3,108 Verint Systems* 77,600 2,469 ------------ 10,401 ------------ SHARES/FACE DESCRIPTION AMOUNT (000) VALUE (000) - -------------------------------------------------------------------------------- SURGICAL & MEDICAL INSTRUMENTS & APPARATUS -- 2.4% Given Imaging Ltd.* 50,000 $ 1,338 ------------ 1,338 ------------ TESTING LABS-- 2.0% eResearch Technology* 100,000 1,136 ------------ 1,136 ------------ TOTAL COMMON STOCK (Cost $43,243)(000) 55,555 ------------ REPURCHASE AGREEMENT-- 1.2% Morgan Stanley (A) 2.000%, dated 04/29/05, to be repurchased on 05/02/05, repurchase price $643,331 (collateralized by a U.S. Treasury Note, 3.625%, 01/15/28, total market value: $656,210) $643 643 ------------ TOTAL REPURCHASE AGREEMENT (Cost $643)(000) 643 ------------ TOTAL INVESTMENTS-- 100.0% (Cost $43,886)(000) 56,198 ------------ OTHER ASSETS AND LIABILITIES, NET -- 0.0% Payable for Capital Shares Redeemed (42) Investment Advisory Fees Payable (24) Administration Fees Payable (2) Other Assets and Liabilities 95 ------------ 27 ------------ Net Assets-- 100.0% $ 56,225 ============ 1-888-462-5386 18 - -------------------------------------------------------------------------------- Black Oak Emerging Technology Fund (CONCLUDED) - -------------------------------------------------------------------------------- DESCRIPTION VALUE (000) - -------------------------------------------------------------------------------- NET ASSETS: Portfolio Shares (unlimited authorization-- no par value) based on 28,829,455 outstanding shares of beneficial interest $ 342,578 Accumulated net investment loss (395) Accumulated net realized loss on investments (298,270) Net unrealized appreciation on investments 12,312 ------------ NET ASSETS $ 56,225 ============ Net Asset Value, Offering and Redemption Price Per Share $1.95 ===== * NON-INCOME PRODUCING SECURITY (A) TRI-PARTY REPURCHASE AGREEMENT CL -- CLASS THE ACCOMPANYING NOTES ARE AN INTERGRAL PART OF THE FINANCIAL STATEMENTS. 19 www.oakfunds.com Statement of Net Assets APRIL 30, 2005 (UNAUDITED) - -------------------------------------------------------------------------------- Live Oak Health Sciences Fund - -------------------------------------------------------------------------------- INDUSTRY WEIGHTING+ [PIE CHART OMITTED, PLOT POINTS FOLLOWS] Biological Products 22.5% Pharmaceutical Preparations 17.0% Services - Commercial Physical & Biological Research 15.8% Electromedical & Electrotherapeutic Apparatus 9.5% Laboratory Analytical Instruments 9.4% Wholesale - Drugs, Proprietaries & Druggists' Sundries 5.8% Surgical & Medical Instruments & Apparatus 5.0% Services - Prepackaged Software 4.9% Services - Home Health Care Services 3.7% Repurchase Agreement 2.6% Semiconductors & Related Devices 1.8% In Vitro & In Vivo Diagnostic Substances 1.4% + Percentages are based on net assets. Included in net assets are Other Assets and Liabilities of 0.6%. MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- COMMON STOCK -- 96.8% - - BIOLOGICAL PRODUCTS-- 22.5% Amgen* 21,700 $ 1,263 Genentech* 12,000 851 Invitrogen* 29,000 2,125 Medimmune* 55,800 1,416 Rigel Pharmaceuticals* 10,100 173 ------------ 5,828 ------------ ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS -- 9.5% Corcept Therapeutics* 93,100 441 Medtronic 38,200 2,013 ------------ 2,454 ------------ IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES-- 1.4% Epix Medical* 54,013 366 ------------ 366 ------------ MARKET DESCRIPTION SHARES VALUE (000) - -------------------------------------------------------------------------------- LABORATORY ANALYTICAL INSTRUMENTS -- 9.4% Applied Biosystems Group - Applera 60,100 $ 1,274 Bruker BioSciences* 81,100 264 Waters* 22,500 892 ------------ 2,430 ------------ PHARMACEUTICAL PREPARATIONS-- 17.0% Eli Lilly 8,900 520 Johnson & Johnson 7,200 494 Medicis Pharmaceutical, Cl A 27,000 759 Pfizer 46,400 1,261 Teva Pharmaceutical Industries ADR 44,200 1,381 ------------ 4,415 ------------ SEMICONDUCTORS & RELATED DEVICES-- 1.8% Caliper Technologies* 81,000 469 ------------ 469 ------------ 1-888-462-5386 20 - -------------------------------------------------------------------------------- Live Oak Health Sciences Fund (CONCLUDED) - -------------------------------------------------------------------------------- SHARES/FACE MARKET DESCRIPTION AMOUNT (000) VALUE (000) - -------------------------------------------------------------------------------- SERVICES - COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH -- 15.8% Affymetrix* 88,600 $ 4,085 ------------ 4,085 ------------ SERVICES - HOME HEALTH CARE SERVICES -- 3.7% Express Scripts* 10,800 968 ------------ 968 ------------ SERVICES - PREPACKAGED SOFTWARE-- 4.9% Cerner* 21,900 1,272 ------------ 1,272 ------------ SURGICAL & MEDICAL INSTRUMENTS & APPARATUS -- 5.0% Techne* 30,700 1,283 ------------ 1,283 ------------ WHOLESALE - DRUGS, PROPRIETARIES & DRUGGISTS' SUNDRIES -- 5.8% AmerisourceBergen 24,300 1,489 ------------ 1,489 ------------ TOTAL COMMON STOCK (Cost $21,138)(000) 25,059 ------------ REPURCHASE AGREEMENT-- 2.6% Morgan Stanley (A) 2.000%, dated 04/29/05, to be repurchased on 05/02/05, repurchase price $663,191 (collateralized by a U.S. Treasury Note, 3.625%, 01/15/28, total market value: $676,458) $663 $ 663 ------------ VALUE (000) - -------------------------------------------------------------------------------- TOTAL REPURCHASE AGREEMENT (Cost $663)(000) $ 663 ------------ TOTAL INVESTMENTS-- 99.4% (Cost $21,801)(000) 25,722 ------------ OTHER ASSETS AND LIABILITIES, NET -- 0.6% Payable for Investment Securities Purchased (29) Investment Advisory Fees Payable (13) Payable for Capital Shares Redeemed (12) Administration Fees Payable (1) Other Assets and Liabilities 220 ------------ 165 ------------ Net Assets-- 100.0% $ 25,887 ============ NET ASSETS: Portfolio Shares (unlimited authorization-- no par value) based on 2,482,966 outstanding shares of beneficial interest $ 24,985 Accumulated net investment loss (93) Accumulated net realized loss on investments (2,926) Net unrealized appreciation on investments 3,921 ------------ NET ASSETS $ 25,887 ============ Net Asset Value, Offering and Redemption Price Per Share $10.43 ====== * NON-INCOME PRODUCING SECURITY (A) TRI-PARTY REPURCHASE AGREEMENT ADR -- AMERICAN DEPOSITARY RECEIPT CL -- CLASS THE ACCOMPANYING NOTES ARE AN INTERGRAL PART OF THE FINANCIAL STATEMENTS. 21 www.oakfunds.com Statements of Operations (000) FOR THE SIX-MONTH PERIOD ENDED APRIL 30, 2005 (UNAUDITED) WHITE OAK PIN OAK SELECT GROWTH AGGRESSIVE STOCK FUND FUND - ---------------------------------------------------------------------------------------- Investment Income: Dividends $ 9,931 $ 283 Interest 55 11 Less: Foreign Withholding Tax -- -- - ---------------------------------------------------------------------------------------- Total Investment Income 9,986 294 - ---------------------------------------------------------------------------------------- Expenses: Investment Advisory Fees 5,038 673 Administration Fees 272 36 Trustee Fees 46 6 Transfer Agent Fees 1,634 300 Printing Fees 232 34 Professional Fees 72 10 Registration Fees 49 6 Custodian Fees 37 5 Offering Fees -- -- Insurance and Other Fees 92 11 - ---------------------------------------------------------------------------------------- Total Expenses 7,472 1,081 - ---------------------------------------------------------------------------------------- Less: Investment Advisory Fees Waived -- (36) Reimbursement from Advisor -- -- - ---------------------------------------------------------------------------------------- Net Expenses 7,472 1,045 - ---------------------------------------------------------------------------------------- Net Investment Income (Loss) 2,514 (751) - ---------------------------------------------------------------------------------------- Net Realized Gain (Loss) on Securities Sold (334,614) (19,777) Net Change in Unrealized Appreciation (Depreciation) of Investment Securities 247,784 20,152 - ---------------------------------------------------------------------------------------- Net Realized and Unrealized Gain (Loss) on Investments (86,830) 375 - ---------------------------------------------------------------------------------------- Net Increase (Decrease) in Net Assets Resulting From Operations $ (84,316) $ (376) ======================================================================================== * THE ROCK OAK CORE GROWTH FUND COMMENCED OPERATIONS ON DECEMBER 31, 2004. AMOUNTS DESIGNATED AS "--" ARE EITHER $0 OR HAVE BEEN ROUNDED TO $0. THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THE FINANCIAL STATEMENTS. 22 1-888-462-5386 ROCK OAK RED OAK BLACK OAK LIVE OAK CORE GROWTH TECHNOLOGY SELECT EMERGING TECHNOLOGY HEALTH SCIENCES FUND* FUND FUND FUND - ------------------------------------------------------------------------------------------------------------------------------- Investment Income: Dividends $ 9 $ 1,140 $ -- $ 54 Interest 5 10 7 3 Less: Foreign Withholding Tax -- -- -- (1) - ------------------------------------------------------------------------------------------------------------------------------- Total Investment Income 14 1,150 7 56 - ------------------------------------------------------------------------------------------------------------------------------- Expenses: Investment Advisory Fees 18 825 259 95 Administration Fees 1 45 14 5 Trustee Fees -- 7 2 1 Transfer Agent Fees 11 416 176 47 Printing Fees 2 40 13 5 Professional Fees 1 12 4 2 Registration Fees -- 7 2 1 Custodian Fees -- 8 2 1 Offering Fees 17 -- -- -- Insurance and Other Fees -- 13 4 2 - ------------------------------------------------------------------------------------------------------------------------------- Total Expenses 50 1,373 476 159 - ------------------------------------------------------------------------------------------------------------------------------- Less: Investment Advisory Fees Waived (18) (91) (74) (10) Reimbursement from Advisor (4) -- -- -- - ------------------------------------------------------------------------------------------------------------------------------- Net Expenses 28 1,282 402 149 - ------------------------------------------------------------------------------------------------------------------------------- Net Investment Income (Loss) (14) (132) (395) (93) - ------------------------------------------------------------------------------------------------------------------------------- Net Realized Gain (Loss) on Securities Sold 31 11,961 3,251 (21) Net Change in Unrealized Appreciation (Depreciation) of Investment Securities (777) (19,743) (5,820) 2,722 - ------------------------------------------------------------------------------------------------------------------------------- Net Realized and Unrealized Gain (Loss) on Investments (746) (7,782) (2,569) 2,701 - ------------------------------------------------------------------------------------------------------------------------------- Net Increase (Decrease) in Net Assets Resulting From Operations $(760) $ (7,914) $(2,964) $2,608 =============================================================================================================================== 23 www.oakfunds.com <page> Statements of Changes in Net Assets (000) FOR THE SIX-MONTH PERIOD ENDED APRIL 30, 2005 (UNAUDITED) AND THE YEAR ENDED OCTOBER 31, 2004 WHITE OAK PIN OAK SELECT GROWTH AGGRESSIVE STOCK FUND FUND - ------------------------------------------------------------------------------------------------------ 11/01/04 11/01/03 11/01/04 11/01/03 TO 04/30/05 TO 10/31/04 TO 04/30/05 TO 10/31/04 - ------------------------------------------------------------------------------------------------------ Investment Activities: Net Investment Income (Loss) ........ $ 2,514 $ (9,379) $ (751) $ (1,733) Net Realized Gain (Loss) on Securities Sold .................. (334,614) (743,131) (19,777) (84,984) Net Unrealized Appreciation (Depreciation) of Investment Securities ......... 247,784 589,854 20,152 84,934 - ------------------------------------------------------------------------------------------------------ Net Increase (Decrease) in Net Assets Resulting from Operations ........ (84,316) (162,656) (376) (1,783) - ------------------------------------------------------------------------------------------------------ Capital Share Transactions (in dollars): Shares Issued ....................... 42,751 386,344 8,539 42,583 Shares Redeemed ..................... (476,999) (790,680) (45,497) (83,464) - ------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets from Capital Share Transactions .. (434,248) (404,336) (36,958) (40,881) - ------------------------------------------------------------------------------------------------------ Total Increase (Decrease) in Net Assets ........... (518,564) 566,992) (37,334) (42,664) - ------------------------------------------------------------------------------------------------------ Net Assets: Beginning of Period ................. 1,569,899 2,136,891 190,839 233,503 - ------------------------------------------------------------------------------------------------------ End of Period ....................... $1,051,335 $1,569,899 $153,505 $ 190,839 ====================================================================================================== Undistributed Net Investment Income (Accumulated Net Investment Loss) ...... $ 2,514 $ -- $ (751) $ -- ====================================================================================================== Shares Issued and Redeemed: Issued .............................. 1,337 11,012 427 2,151 Redeemed ............................ (14,840) (23,781) (2,255) (4,328) ====================================================================================================== Net Increase (Decrease) in Share Transactions ............ (13,503) (12,769) (1,828) (2,177) ====================================================================================================== (1) THE ROCK OAK CORE GROWTH FUND COMMENCED OPERATIONS ON DECEMBER 31, 2004. AMOUNTS DESIGNATED AS"_" ARE EITHER $0 OR HAVE BEEN ROUNDED TO $0. THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THE FINANCIAL STATEMENTS. 24 1-888-462-5386 <page> ROCK OAK RED OAK CORE GROWTH TECHNOLOGY FUND SELECT FUND - -------------------------------------------------------------------------------------------- 12/31/04 11/01/04 11/01/03 TO 04/30/05(1) TO 04/30/05 TO 10/31/04 - -------------------------------------------------------------------------------------------- Investment Activities: Net Investment Income (Loss) ........ $ (14) $ (132) $ (2,933) Net Realized Gain (Loss) on Securities Sold .................. 31 11,961 (34,196) Net Unrealized Appreciation (Depreciation) of Investment Securities ......... (777) (19,743) 25,982 - -------------------------------------------------------------------------------------------- Net Increase (Decrease) in Net Assets Resulting from Operations ........ (760) (7,914) (11,147) - -------------------------------------------------------------------------------------------- Capital Share Transactions (in dollars): Shares Issued ....................... 10,702 6,304 38,199 Shares Redeemed ..................... (313) (61,988) (110,057) - -------------------------------------------------------------------------------------------- Increase (Decrease) in Net Assets from Capital Share Transactions .. 10,389 (55,684) (71,858) - -------------------------------------------------------------------------------------------- Total Increase (Decrease) in Net Assets ........... 9,629 (63,598) (83,005) - -------------------------------------------------------------------------------------------- Net Assets: Beginning of Period ................. -- 244,848 327,853 - -------------------------------------------------------------------------------------------- End of Period ....................... $ 9,629 $181,250 $244,848 ============================================================================================ Undistributed Net Investment Income (Accumulated Net Investment Loss) ...... $ (14) $ (132) $-- ============================================================================================ Shares Issued and Redeemed: Issued .............................. 1,088 947 5,746 Redeemed ............................ (33) (9,453) (16,848) ============================================================================================ Net Increase (Decrease) in Share Transactions ............ 1,055 (8,506) (11,102) ============================================================================================ BLACK OAK LIVE OAK EMERGING TECHNOLOGY HEALTH SCIENCES FUND FUND - ----------------------------------------------------------------------------------------------------- 1/01/04 11/01/03 11/01/04 1/01/03 TO 04/30/05 TO 10/31/04 TO 04/30/05 TO 10/31/04 - ----------------------------------------------------------------------------------------------------- Investment Activities: Net Investment Income (Loss) ........ $ (395) $ (907) $ (93) $ (202) Net Realized Gain (Loss) on Securities Sold .................. 3,251 1,812 (21) (71) Net Unrealized Appreciation (Depreciation) of Investment Securities ......... (5,820) (6,665) 2,722 383 - ----------------------------------------------------------------------------------------------------- Net Increase (Decrease) in Net Assets Resulting from Operations ........ (2,964) (5,760) 2,608 110 - ----------------------------------------------------------------------------------------------------- Capital Share Transactions (in dollars): Shares Issued ....................... 5,532 30,978 2,067 10,868 Shares Redeemed ..................... (18,436) (39,539) (5,014) (7,272) - ----------------------------------------------------------------------------------------------------- Increase (Decrease) in Net Assets from Capital Share Transactions .. (12,904) (8,561) (2,947) 3,596 - ----------------------------------------------------------------------------------------------------- Total Increase (Decrease) in Net Assets ........... (15,868) (14,321) (339) 3,706 - ----------------------------------------------------------------------------------------------------- Net Assets: Beginning of Period ................. 72,093 86,414 26,226 22,520 - ----------------------------------------------------------------------------------------------------- End of Period ....................... $56,225 $ 72,093 $25,887 $26,226 ===================================================================================================== Undistributed Net Investment Income (Accumulated Net Investment Loss) ...... $ (395) $ -- $ (93) $ -- ===================================================================================================== Shares Issued and Redeemed: Issued .............................. 2,469 14,366 205 1,080 Redeemed ............................ (8,300) (18,730) (500) (739) ===================================================================================================== Net Increase (Decrease) in Share Transactions ............ (5,831) (4,364) (295) 341 ===================================================================================================== 25 www.oakfunds.com Notes to Financial Statements APRIL 30, 2005 (UNAUDITED) 1. ORGANIZATION: - -------------------------------------------------------------------------------- The Oak Associates Funds (the "Trust") is organized as a Massachusetts business trust under an Agreement and Declaration of Trust dated November 6, 1997. The Trust is registered under the Investment Company Act of 1940, as amended, as an open-end management investment company with six funds: White Oak Select Growth Fund, Pin Oak Aggressive Stock Fund and Rock Oak Core Growth Fund (diversified funds); Red Oak Technology Select Fund, Black Oak Emerging Technology Fund and Live Oak Health Sciences Fund (non-diversified funds) (collectively referred to as "Funds" and individually referred to as a "Fund"). The assets of each Fund are segregated, and a shareholder's interest is limited to the Fund in which shares are held. The Funds' prospectus provides a description of each Fund's investment objectives, policies and strategies. 2. SIGNIFICANT ACCOUNTING POLICIES: - -------------------------------------------------------------------------------- The following is a summary of the significant accounting policies followed by the Funds. USE OF ESTIMATES--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 revenues and expenses during the reporting period. Actual results could differ from those estimates. SECURITY VALUATION--Investments in equity securities, which are traded on a national exchange, are stated at the last quoted sales price if readily available for such equity securities on each business day. Investments in equity securities, which are reported on the NASDAQ national market system are valued at the official closing price; other equity securities traded in the over-the-counter market and listed equity securities for which no sale was reported on that date are stated at the last quoted bid price. Debt obligations exceeding sixty days to maturity for which market quotations are readily available are valued at the most recently quoted bid price. Debt obligations with sixty days or less remaining until maturity may be valued at their amortized cost, which approximates market value. Securities for which market prices are not "readily available" are valued in accordance with Fair Value Procedures established by the Funds' Board of Trustees. The Funds' Fair Value Procedures are implemented through a Fair Value Committee (the "Committee") designated by the Funds' Board of Trustees. Some of the more common reasons that may necessitate that a security be valued using Fair Value Procedures include: the security's trading has been halted or suspended; the security has been de-listed from a national exchange; the security's primary 1-888-462-5386 26 trading market is temporarily closed at a time when under normal conditions it would be open; the security has not been traded for an extended period of time; the security's primary pricing source is not able or willing to provide a price; or trading of the security is subject to local government-imposed restrictions. When a security is valued in accordance with the Fair Value Procedures, the Committee will determine the value after taking into consideration relevant information reasonably available to the Committee. SECURITY TRANSACTIONS AND RELATED INCOME--Security transactions are accounted for on the date the security is purchased or sold (trade date). Dividend income is recognized on the ex-dividend date, and interest income is recognized on the accrual basis. Costs used in determining realized gains and losses on the sales of investment securities are those of the specific securities sold. EXPENSES--Expenses that are directly related to one of the Funds are charged to that Fund. Other operating expenses of the Trust are prorated to the Funds on the basis of relative daily net assets. OFFERING FEES--Offering Fees, which include registration fees, typesetting and prospectus printing, and preparation of the initial registration statement will be amortized over a twelve-month period. Offering Fees for the Rock Oak Core Growth Fund were $52,063. As of April 30, 2005, $35,403 remains to be amortized. REPURCHASE AGREEMENTS--The Funds invest in tri-party repurchase agreements. Securities held as collateral for tri-party repurchase agreements are maintained by the broker's custodian bank in a segregated account until maturity of the repurchase agreement. Provisions of the repurchase agreements and procedures adopted by the Board of Trustees require that the market value of the collateral, including accrued interest thereon, is sufficient in the event of default by the counterparty. If the counterparty defaults and the value of the collateral declines or if the counterparty enters an insolvency proceeding, realization of the collateral by the Funds may be delayed or limited. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS--Dividends from net investment income are declared and paid to shareholders on an annual basis, as applicable. Any net realized capital gains on sales of securities are distributed to shareholders at least annually. 3. TRANSACTIONS WITH AFFILIATES: - -------------------------------------------------------------------------------- Certain officers of the Trust are also officers of Oak Associates, ltd., SEI Investments Global Funds Services (the "Administrator") and/or SEI Investments Distribution Co. (the "Distributor"). Such officers are paid no fees by the Trust for serving as officers of the Trust. 27 www.oakfunds.com Notes to Financial Statements (continued) APRIL 30, 2005 (UNAUDITED) 4. ADMINISTRATION, TRANSFER AGENT AND DISTRIBUTION AGREEMENTS: - -------------------------------------------------------------------------------- The Trust and the Administrator are parties to an Administration Agreement dated February 27, 1998, last amended February 16, 2004, under which the Administrator provides management and administration services for an annual fee of 0.04% of the average daily net assets of each of the Funds up to $2.5 billion, 0.03% on the next $2.5 billion, 0.02% on the next $5 billion, and 0.015% of such assets in excess of $10 billion. There is a minimum annual administration fee of $475,000 for the trust. DST Systems, Inc. serves as the transfer agent and dividend disbursing agent for the Funds under an Agency Agreement with the Trust dated February 27, 1998. The Funds pay amounts to third parties that provide sub-transfer agency and other administration services relating to the Funds. The Trust and the Distributor are parties to an Amended and restated Distribution Agreement dated February 27, 1998. The Distributor receives no fees for its distribution services under this agreement. 5. INVESTMENT ADVISORY AND CUSTODIAN AGREEMENTS: - -------------------------------------------------------------------------------- The Trust and Oak Associates, Ltd. (the "Adviser") are parties to an Investment Advisory Agreement dated February 27, 1998, as last amended February 21, 2001, under which the Adviser receives an annual fee equal to 0.74% of the average daily net assets of each Fund. The Adviser has agreed to contractually waive all or a portion of its fees (and to reimburse the Funds' expenses if necessary) in order to limit operating expenses to not more than 1.15% of the average daily net assets of each of the Funds for a period of one year. Wachovia Bank, N.A. acts as custodian (the "Custodian") for the Funds. The Custodian plays no role in determining the investment policies of the Funds or which securities are to be purchased or sold by the Funds. 6. INVESTMENT TRANSACTIONS: - -------------------------------------------------------------------------------- The cost of security purchases and the proceeds from security sales, other than short-term investments, for the period ended April 30, 2005, were as follows (000): PURCHASES SALES -------- ---- White Oak Select Growth Fund ... $349,844 $725,851 Pin Oak Aggressive Stock Fund .. 36,427 73,019 Rock Oak Core Growth Fund ...... 10,734 789 Red Oak Technology Select Fund . 57,690 113,782 Black Oak Emerging Technology Fund ......................... 14,330 26,178 Live Oak Health Sciences Fund .. 761 3,940 1-888-462-5386 28 7. FEDERAL INCOME TAXES: - -------------------------------------------------------------------------------- Each of the Funds is classified as a separate taxable entity for Federal income tax purposes. Each of the Funds intends to continue to qualify as a separate "regulated investment company" under Subchapter M of the Internal Revenue Code and make the requisite distributions to shareholders that will be sufficient to relieve it from Federal income tax and Federal excise tax. Therefore, no Federal tax provision is required. To the extent that dividends from net investment income and distributions from net realized capital gains exceed amounts reported in the financial statements, such amounts are reported separately. The amounts of dividends from net investment income and distributions from net realized capital gains are determined in accordance with Federal income tax regulations, which may differ from those amounts determined under accounting principles generally accepted in the United States of America. These book/tax differences are either temporary or permanent in nature. These differences are primarily due to wash sales as well as net operating losses. The character of dividends from net investment income or distributions from net realized gains made during the year, and the timing of dividends and distributions where the fiscal year in which the amounts are distributed may differ from the year that the income or realized gains (losses) were recorded by the Funds. To the extent these differences are permanent, adjustments are made to the appropriate equity accounts in the period that the differences arise. There were no dividends or distributions declared during the fiscal years ended October 31, 2004 and October 31, 2003. As of October 31, 2004, the components of accumulated losses on a tax basis were as follows (000): NET CAPITAL UNREALIZED TOTAL LOSS APPRECIATION ACCUMULATED CARRYFORWARD (DEPRECIATION) LOSSES ------------ ------------- ----------- White Oak Select Growth Fund ............ $(2,412,900) $(178,185) $(2,591,085) Pin Oak Aggressive Stock Fund ...... (844,099) 1,011 (843,088) Red Oak Technology Select Fund ..... (1,722,424) 49,555 (1,672,869) Black Oak Emerging Technology Fund ............ (301,521) 18,132 (283,389) Live Oak Health Sciences Fund ............ (2,905) 1,199 (1,706) 29 www.oakfunds.com Notes to Financial Statements (concluded) APRIL 30, 2005 (UNAUDITED) For Federal income tax purposes, capital loss carryforwards may be carried forward and applied against future capital gains. At October 31, 2004, the Funds had capital loss carryforwards available to offset future realized capital gains through the indicated expiration dates (000): EXPIRING OCTOBER 31, - ------------------------------------------------------------------------------------------ 2007 2008 2009 2010 2011 2012 TOTAL ----- ----- ----- ----- ----- ----- ----- White Oak Select Growth Fund ........... $ -- $ -- $749,069 $712,973 $206,602 $744,256 $2,412,900 Pin Oak Aggressive Stock Fund ..... -- -- 137,532 436,197 180,087 90,283 844,099 Red Oak Technology Select Fund .... 1,366 56,063 610,821 726,266 293,675 34,233 1,722,424 Black Oak Emerging Technology Fund -- -- 73,591 212,845 15,085 -- 301,521 Live Oak Health Sciences Fund .. -- -- -- 2,834 -- 71 2,905 During the year ended October 31, 2004, the Black Oak Emerging Technology Fund utilized $1,812,425 of capital loss carryforwards. At April 30, 2005, the total cost of securities for Federal income tax purposes and the aggregate gross unrealized appreciation and depreciation for securities held by the Funds are as follows (000): NET FEDERAL AGGREGATE AGGREGATE UNREALIZED TAX GROSS GROSS APPRECIATION/ COST APPRECIATION DEPRECIATION (DEPRECIATION) ------- ------------ ------------ -------------- White Oak Select Growth Fund ........... $971,670 $ 219,522 $ (144,075) $75,447 Pin Oak Aggressive Stock Fund ..... 127,911 44,435 (18,341) 26,094 Rock Oak Core Growth Fund .... 10,489 199 (976) (777) Red Oak Technology Select Fund .... 150,362 42,309 (12,632) 29,677 Black Oak Emerging Technology Fund ........... 43,886 18,516 (6,204) 12,312 Live Oak Health Sciences Fund .. 21,801 7,098 (3,177) 3,921 8. CONCENTRATION OF CREDIT RISK - -------------------------------------------------------------------------------- The Red Oak Technology Select Fund and the Black Oak Emerging Technology Fund invest a substantial portion of their assets in securities in the technology industry. The Live Oak Health Sciences Fund invests a substantial portion of its assets in securities in the health care, medicine and life sciences industries. Therefore, the Funds may be more affected by economic developments in those industries than a general equity fund would be. 1-888-462-5386 30 Disclosure of Fund Expenses (unaudited) All mutual funds have operating expenses. As a shareholder of a fund, your investment is affected by these ongoing costs, which include (among others) costs for portfolio management, administrative services, and shareholder reports like this one. It is important for you to understand the impact of these costs on your investment returns. Operating expenses such as these are deducted from the fund's gross income and directly reduce your final investment return. These expenses are expressed as a percentage of the fund's average net assets; this percentage is known as the fund's expense ratio. The following examples use the expense ratio and are intended to help you understand the ongoing costs (in dollars) of investing in your Fund and to compare these costs with those of other mutual funds. The examples are based on an investment of $1,000 made at the beginning of the period shown and held for the entire period. The table on the next page illustrates your Fund's costs in two ways: o ACTUAL FUND RETURN. This section helps you to estimate the actual expenses after fee waivers that your Fund incurred over the period. The "Expenses Paid During Period" column shows the actual dollar expense cost incurred by a $1,000 investment in the Fund, and the "Ending Account Value" number is derived from deducting that expense cost from the Fund's gross investment return. You can use this information, together with the actual amount you invested in the Fund, to estimate the expenses you paid over that period. Simply divide your actual account value by $1,000 to arrive at a ratio (for example, an $8,600 account value divided by $1,000 = $8.6), then multiply that ratio by the number shown for your Fund under "Expenses Paid During Period". o HYPOTHETICAL 5% RETURN. This section helps you compare your Fund's costs with those of other mutual funds. It assumes that the Fund had an annual 5% return before expenses during the year, but that the expense ratio (Column 3) for the period is unchanged. This example is useful in making comparisons because the Securities and Exchange Commission requires all mutual funds to make this 5% calculation. You can assess your Fund's comparative cost by comparing the hypothetical result for your Fund in the "Expense Paid During Period" column with those that appear in the same charts in the shareholder reports for other funds. 31 www.oakfunds.com Disclosure of Fund Expenses (unaudited) NOTE: Because the return is set at 5% for comparison purposes -- NOT your fund's actual return -- the account values shown may not apply to your specific investment. - ------------------------------------------------------------------------------------------------ BEGINNING ENDING EXPENSES ACCOUNT ACCOUNT ANNUALIZED PAID VALUE VALUE EXPENSE DURING 10/31/04 04/30/05 RATIOS PERIOD* - ------------------------------------------------------------------------------------------------ White Oak Select Growth Fund - ------------------------------------------------------------------------------------------------ Actual Fund Return $1,000.00 $ 917.50 1.10% $5.23 Hypothetical Fund Return 1,000.00 1,019.34 1.10 5.51 - ------------------------------------------------------------------------------------------------ Pin Oak Aggressive Stock Fund - ------------------------------------------------------------------------------------------------ Actual Fund Return 1,000.00 983.70 1.15 5.66 Hypothetical Fund Return 1,000.00 1,019.09 1.15 5.76 - ------------------------------------------------------------------------------------------------ Rock Oak Core Growth Fund** - ------------------------------------------------------------------------------------------------ Actual Fund Return 1,000.00 913.00 1.15 3.65 Hypothetical Fund Return 1,000.00 1,012.76 1.15 3.84 - ------------------------------------------------------------------------------------------------ Red Oak Technology Select Fund - ------------------------------------------------------------------------------------------------ Actual Fund Return 1,000.00 947.60 1.15 5.55 Hypothetical Fund Return 1,000.00 1,019.09 1.15 5.76 - ------------------------------------------------------------------------------------------------ Black Oak Emerging Technology Fund - ------------------------------------------------------------------------------------------------ Actual Fund Return 1,000.00 937.50 1.15 5.52 Hypothetical Fund Return 1,000.00 1,019.09 1.15 5.76 - ------------------------------------------------------------------------------------------------ Live Oak Health Sciences Fund - ------------------------------------------------------------------------------------------------ Actual Fund Return 1,000.00 1,104.90 1.15 6.00 Hypothetical Fund Return 1,000.00 1,019.09 1.15 5.76 - ------------------------------------------------------------------------------------------------ * Expenses are equal to the Fund's annualized expense ratio multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period). ** Expenses are equal to the Fund's annualized expense ratio multiplied by the average account value over the period, multiplied by 121/365 (to reflect the period since the Fund's inception). 1-888-462-5386 32 Approval of Investment Advisory Agreements (unaudited) BOARD CONSIDERATIONS IN APPROVING THE ADVISORY AGREEMENT. The advisory agreement between the Trust and the Adviser (the "Advisory Agreement") must be approved for an initial term no greater than two years, and renewed at least annually thereafter, (i) by the vote of the Trustees or by a vote of the shareholders of the Fund, and (ii) by the vote of a majority of the Trustees who are not parties to the Advisory Agreement or "interested persons" of any party thereto (the "Independent Trustees"), cast in person at a meeting called for the purpose of voting on such approval. On February 21, 2005, the Trustees met in person to decide whether to renew the Advisory Agreement with respect to each Fund for an additional one-year term, effective March 1, 2005. In preparation for the meeting, the Board requested and reviewed a wide variety of information from the Adviser to assist in its deliberations (the "Adviser Materials"). The Independent Trustees met with Jim Oelschlager prior to their February 21, 2005 meeting to discuss the renewal of the Advisory Agreement, and also discussed the renewal in a separate meeting of the Independent Trustees. In addition, the Trustees received information from other representatives of the Adviser at their February 21, 2005 meeting. Based on the Board's deliberations and its evaluation of the information described above, the Board, including all of the independent Trustees, unanimously voted to renew the Advisory Agreement for an additional one-year term. In determining to approve the Agreement for the Portfolio, the Board of Trustees, including the Independent Trustees, did not identify any single factor as determinative but took into account a number of factors. The Trustees considered the nature, extent, and quality of the services to be provided to each of the Funds by the Adviser. In this regard, the Trustees considered presentations by Fund officers and representatives of the Adviser. The Trustees also reviewed and considered the Adviser Materials. These presentations and the Adviser Materials contained information that assisted the Trustees in assessing the Adviser's organizational structure, personnel, investment capacity, investment process, and regulatory/compliance capabilities and record, as well as the Adviser's investment philosophy, performance record, and trade execution capabilities. The Trustees concluded that they were satisfied with the nature, extent and quality of the services to be provided to the Funds by the Adviser. The Trustees considered the investment performance of the Adviser. The Trustees reviewed presentations by Fund officers as well as a report prepared by the Administrator that provided performance information for of each of the Funds and performance information for various benchmarks and peer mutual funds as categorized by Lipper, Inc. The Adviser also discussed its analysis of the performance data and reviewed the various factors contributing to each Fund's long-term and more recent performance. The Trustees considered performance of the Adviser in managing the Funds and compared it to both benchmark and various peer group data. Taking note of the Adviser's discussion of (i) the various factors contributing to each Fund's performance, (ii) its continuing commitment to each Fund's current investment strategy and portfolio holdings, respectively, and (iii) measures it was undertaking designed to improve the Funds' performance, the Trustees determined that they would continue to closely monitor the Adviser's investment performance. The Trustees considered the advisory fees to be paid to the Adviser, the total expenses of each Fund, and the Adviser's commitment to waive its advisory fees and/or reimburse Fund expenses in order to maintain stated caps on Fund operating expenses. The Trustees reviewed presentations by Fund officers and comparative information on fees paid and 33 www.oakfunds.com Approval of Investment Advisory Agreements (unaudited) expenses incurred by peer mutual funds as categorized by Lipper, Inc. The Trustees further considered the profits derived by the Adviser from its relationship with the Fund, based on information reported by the Adviser. The Trustees concluded that the advisory fees to be paid to the Adviser were reasonable and the result of arm's-length negotiations, and that the Adviser's expected profits from the advisory fees would not be excessive. The Trustees considered the extent to which economies of scale would be realized if the one or more Funds grow and whether fee levels reflect these possible economies of scale for the benefit of shareholders in the Portfolio. In this regard, the Trustees primarily considered current Fund asset levels of each and the Adviser's representation that economies of scale did not exist at this time. The Adviser represented that, in the event that one or more Fund's asset levels increased in the future, it would consider how any benefits from economies of scale would be realized by the various parties, including the implementation of breakpoints in the Fund's advisory fee schedule. The Trustees concluded that they were satisfied with the extent to which economies of scale would be shared for the benefit of shareholders in the Portfolio. In addition, the Trustees considered the Adviser's policies with respect to obtaining benefits from their use of the Funds' brokerage commissions to obtain research that could be used for the Adviser's other clients, and the Trustees concluded that the Adviser's policies were reasonable. The Trustees further considered the Adviser's report on the administration of its compliance program, and the Trustees concluded that the Adviser's policies were reasonable. Based on their evaluation of these factors described above, the Trustees, including the Independent Trustees, concluded it was appropriate and desirable for the Adviser to continue its management of each of the Funds and approved the continuance of the Advisory Agreement. 1-888-462-5386 34 [THIS PAGE INTENTIONALLY LEFT BLANK] 35 www.oakfunds.com [THIS PAGE INTENTIONALLY LEFT BLANK] 1-888-462-5386 36 Contact Us BY MAIL Oak Associates Funds P.O. Box 219441 Kansas City, MO 64121-9441 BY TELEPHONE 1-888-462-5386 ON THE WEB www.oakfunds.com Click on the MY OAK ACCOUNT section to take advantage of these features: o Trade online o Access and Update Account Information o Go Paperless with E-Delivery The Trust files its complete schedule of portfolio holdings of each Fund with the Securities and Exchange Commission for the first and third quarters of each fiscal year on Form N-Q within sixty days after the end of the period. The Trust's Forms N-Q is available on the Commission's website at HTTP://WWW.SEC.GOV, and may be reviewed and copied at the Commission's Public Reference Room in Washington DC. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. A description of the policies and procedures that the Funds use to determine how to vote proxies relating to portfolio securities, as well as information relating to how a Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30, is available (i) without charge, upon request, by calling 1-866-462-5386; and (ii) on the Commission's website at HTTP://WWW.SEC.GOV. [OAK LOGO OMITTED] 1-888-462-5386 P.O. Box 219441 Kansas City, MO 64121-9441 www.oakfunds.com OAK-F-023-06000 Item 2. Code of Ethics. Not applicable for semi-annual report. Item 3. Audit Committee Financial Expert. Not applicable for semi-annual report. Item 4. Principal Accountant Fees and Services. Not applicable for semi-annual report. Item 5. Audit Committee of Listed Registrants. Not applicable to open-end management investment companies. Item 6. Schedule of Investments. Not applicable. Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies. Not applicable to open-end management investment companies. Item 8. Portfolio Managers of Closed-End Management Investment Companies. Not applicable. Effective for closed-end management investment companies for fiscal years ending on or after December 31, 2005 Item 9. Purchases of Equity Securities by Closed-End Management Company and Affiliated Purchasers. Not applicable to open-end management investment companies. Item 10. Submission of Matters to a Vote of Security Holders. Not applicable. Item 11. Controls and Procedures. (a) The certifying officers, whose certifications are included herewith, have evaluated the registrant's disclosure controls and procedures within 90 days of the filing date of this report. In their opinion, based on their evaluation, the registrant's disclosure controls and procedures are adequately designed, and are operating effectively to ensure, that information required to be disclosed by the registrant in the reports it files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms. (b) There were no significant changes in the registrant's internal control over financial reporting that occurred during the registrant's last fiscal half-year that has materially affected, or is reasonably likely to materially affect, the registrants internal control over financial reporting. Items 12. Exhibits. (a)(1) Not applicable for semi-annual report. (a)(2) A separate certification for the principal executive officer and the principal financial officer of the registrant as required by Rule 30a-2(a) under the Investment Company Act of 1940, as amended (17 CFR 270.30a-2(a)), are filed herewith. (b) Officer certifications as required by Rule 30a-2(b) under the Investment Company Act of 1940, as amended (17 CFR 270.30a-2(b)) also accompany this filing as an Exhibit. - -------------------------------------------------------------------------------- SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) Oak Associates Funds By (Signature and Title)* /s/ William E. White ----------------------------------- William E. White, President Date: June 16, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title)* /s/ William E. White ----------------------------------- William E. White, President Date: June 16, 2005 By (Signature and Title)* /s/ Eric Kleinschmidt ----------------------------------- Eric Kleinschmidt, Controller & CFO Date: June 16, 2005 * Print the name and title of each signing officer under his or her signature.