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 811-21197 Name of Fund: WCMA Government Securities Fund Fund Address: P.O. Box 9011 Princeton, NJ 08543-9011 Name and address of agent for service: Terry K. Glenn, President, WCMA Government Securities Fund, 800 Scudders Mill Road, Plainsboro, NJ 08536. Mailing address: P.O. Box 9011, Princeton, NJ 08543-9011 Registrant's telephone number, including area code: (609) 282-2800 Date of fiscal year end: 03/31/03 Date of reporting period: 03/03/03 - 3/31/03 Item 1 - Attach shareholder report WCMA Government Securities Fund Annual Report March 31, 2003 This report is not authorized for use as an offer of sale or a solicitation of an offer to buy shares of the Fund unless accompanied or preceded by the Fund's current prospectus. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other Government agency. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund. Past performance results shown in this report should not be considered a representation of future performance, which will fluctuate. Statements and other information herein are dated and are subject to change. WCMA Government Securities Fund Notes to Financial Statements 1. Significant Accounting Policies: WCMA Government Securities Fund (the "Fund") is registered under the Investment Company Act of 1940 as a no load, diversified, open-end management investment company. The Fund seeks to achieve its investment objective by investing all of its assets in the Master Government Securities Trust (the "Trust"), which has the same investment objective as the Fund. The value of the Fund's investment in the Trust reflects the Fund's proportionate interest in the net assets of the Trust. The performance of the Fund is directly affected by the performance of the Trust. The financial statements of the Trust, including the Schedule of Investments, are included elsewhere in this report and should be read in conjunction with the Fund's financial statements. The Fund's financial statements are prepared in conformity with accounting principles generally accepted in the United States of America, which may require the use of management accruals and estimates. The Fund commenced operations on March 3, 2003 when it contributed its initial seed capital to the Trust. The effective date of the Fund's registration with the Securities and Exchange Commission was March 20, 2003. Prior to March 3, 2003, the Fund had no operations other than those relating to organizational matters and the issuance of 100,000 shares of beneficial interest of the Fund to Fund Asset Management, L.P. ("FAM") for $100,000. The percentage of the Trust owned by the Fund at March 31, 2003 was less than 0.1%. The Fund offers four classes, designated Class 1, Class 2, Class 3 and Class 4. All classes of shares have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that each class bears certain expenses related to the distribution of such shares. Each class has exclusive voting rights with respect to matters relating to such distribution expenditures. Income, expenses (other than expenses attributed to a specific class) and realized and unrealized gains and losses on investments are allocated daily to each class based on its relative net assets. The following is a summary of significant accounting policies followed by the Fund. (a) Valuation of investments - The Fund records its investments in the Trust at fair value. Valuation of securities held by the Trust is discussed in Note 1a of the Trust's Notes to Financial Statements, which are included elsewhere in this report. (b) Investment income and expenses - The Fund records daily its proportionate share of the Trust's income, expenses and realized and unrealized gains and losses. In addition, the Fund accrues its own expenses. (c) Income taxes - It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no Federal income tax provision is required. (d) Prepaid registration fees - Prepaid registration fees are charged to expense as the related shares are issued. (e) Dividends and distributions to shareholders - The Fund declares dividends daily and reinvests daily such dividends (net of non-resident alien tax and backup withholding tax withheld) in additional fund shares at net asset value. Dividends and distributions are declared from the total of net investment income and net realized gain or loss on investments. 2 (f) Investment transactions - Investment transactions in the Trust are accounted for on a trade date basis. 2. Transactions with Affiliates: The Fund has entered into an Administration Agreement with FAM. The general partner of FAM is Princeton Services, Inc. ("PSI"), a wholly-owned subsidiary of Merrill Lynch & Co., Inc. ("ML & Co."), which is the limited partner. The Fund pays a monthly fee at an annual rate of .25% of the Fund's average daily net assets for the performance of administrative services (other than investment advice and related portfolio activities) necessary for the operation of the Fund. The Fund has adopted Distribution Plans in compliance with Rule 12b-1 under the Investment Company Act of 1940, pursuant to which Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S"), a subsidiary of ML & Co., receives account maintenance and distribution fees from the Fund. The fees are accrued daily and paid monthly at annual rates based upon the average daily net assets of the shares of the Fund as follows: - -------------------------------------------------------------------------------- Account Maintenance Distribution Fee Fee - -------------------------------------------------------------------------------- Class 1.............................. .25% .75% Class 2.............................. .25% .43% Class 3.............................. .25% .125% Class 4.............................. .25% .125% - -------------------------------------------------------------------------------- The ongoing account maintenance fee compensates MLPF&S for providing account maintenance services to Class 1, Class 2, Class 3 and Class 4 shareholders. The ongoing distribution fee compensates MLPF&S for providing shareholder and distribution-related services to shareholders. For the period ended March 31, 2003, MLPF&S has waived the Fund's account maintenance and distribution fees. Financial Data Services, Inc. ("FDS"), a wholly-owned subsidiary of ML & Co., is the Fund's transfer agent. Certain officers and/or trustees of the Fund are officers and/or directors of FAM, PSI, FDS, and/or ML & Co. 3. Transactions in Shares of Beneficial Interest: The number of shares reinvested during the period corresponds to the amount included in the Statement of Changes in Net Assets for value of shares reinvested since shares are recorded at $1.00 per share. 3 4. Distributions to Shareholders: The tax character of distributions paid during the period March 3, 2003 to March 31, 2003 was as follows: - -------------------------------------------------------------------------------- For the Period March 3, 2003+ to March 31, 2003 - -------------------------------------------------------------------------------- Distributions paid from: Ordinary income $ 74 -------- Total taxable distributions $ 74 ======== - -------------------------------------------------------------------------------- + Commencement of operations. - -------------------------------------------------------------------------------- As of March 31, 2003, there were no significant differences between the book and tax components of net assets. INDEPENDENT AUDITORS' REPORT To the Shareholders and Board of Trustees of WCMA Government Securities Fund: We have audited the accompanying statement of assets and liabilities of WCMA Government Securities Fund as of March 31, 2003, and the related statements of operations and changes in net assets for the period March 3, 2003 (commencement of operations) through March 31, 2003, and the financial highlights for the period March 20, 2003 through March 31, 2003. 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 audit. We conducted our audit 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. 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 audit provides 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 WCMA Government Securities Fund as of March 31, 2003, the results of its operations and the changes in its net assets for the period March 3, 2003 through March 31, 2003, and its financial highlights for the period March 20, 2003 through March 31, 2003, in conformity with accounting principles generally accepted in the United States of America. Deloitte & Touche LLP Princeton, New Jersey May 21, 2003 4 WCMA Government Securities Fund, March 31, 2003 STATEMENT OF ASSETS AND LIABILITIES WCMA GOVERNMENT SECURITIES FUND As of March 31, 2003 ================================================================================================================================== Assets: Investment in Master Government Securities Trust, at value (identified cost-$100,092) ................................................... $ 100,092 Prepaid registration fees and other assets ............................................... 255,895 --------- Total assets ............................................................................. 355,987 --------- ================================================================================================================================== Liabilities: Payable to administrator ................................................................. 18 Accrued expenses ......................................................................... 255,895 --------- Total liabilities ........................................................................ 255,913 --------- ================================================================================================================================== Net Assets: Net assets ............................................................................... $ 100,074 ========= ================================================================================================================================== Net Assets Class 1 Shares of beneficial interest, $.10 par value, unlimited Consist of: number of shares authorized .............................................................. $ 2,502 Class 2 Shares of beneficial interest, $.10 par value, unlimited number of shares authorized .............................................................. 2,502 Class 3 Shares of beneficial interest, $.10 par value, unlimited number of shares authorized .............................................................. 2,502 Class 4 Shares of beneficial interest, $.10 par value, unlimited number of shares authorized .............................................................. 2,502 Paid-in capital in excess of par ......................................................... 90,066 --------- Net assets ............................................................................... $ 100,074 ========= ================================================================================================================================== Net Asset Class 1 - Based on net assets of $25,018 and 25,018 Value: shares outstanding ....................................................................... $ 1.00 ========= Class 2 - Based on net assets of $25,018 and 25,018 shares outstanding ....................................................................... $ 1.00 ========= Class 3 - Based on net assets of $25,019 and 25,019 shares outstanding ....................................................................... $ 1.00 ========= Class 4 - Based on net assets of $25,019 and 25,019 shares outstanding ....................................................................... $ 1.00 ========= ================================================================================================================================== See Notes to Financial Statements. 5 WCMA Government Securities Fund, March 31, 2003 STATEMENT OF OPERATIONS WCMA GOVERNMENT SECURITIES FUND For the Period March 3, 2003+ to March 31, 2003 ================================================================================================================================== Investment Net investment income allocated from the Trust: Income from the Interest ....................................................................... $ 114 Trust-Net: Expenses ....................................................................... (22) --------- Net investment income from the Trust ............................................... 92 --------- ================================================================================================================================== Expenses: Administration fees ................................................................ 18 --------- Investment income-net .............................................................. 74 --------- ================================================================================================================================== Net Increase in Net Assets Resulting from Operations .................................................................... $ 74 ========= ================================================================================================================================== + Commencement of operations. See Notes to Financial Statements. 6 WCMA Government Securities Fund, March 31, 2003 STATEMENT OF CHANGES IN NET ASSETS For the Period March 3, 2003+ WCMA GOVERNMENT to March 31, SECURITIES FUND Increase (Decrease) in Net Assets: 2003 ==================================================================================================================================== Operations: Investment income-net ................................................................. $ 74 --------- Net increase in net assets resulting from operations .................................. 74 --------- ==================================================================================================================================== Dividends to Investment income-net: Shareholders: Class 1 .......................................................................... (18) Class 2 .......................................................................... (18) Class 3 .......................................................................... (19) Class 4 .......................................................................... (19) --------- Net decrease in net assets resulting from dividends to shareholders ....................................................................... (74) --------- ==================================================================================================================================== Beneficial Interest Value of shares issued to shareholders in reinvestment of dividends ................... 74 Transactions: --------- ==================================================================================================================================== Net Assets: Total increase in net assets .......................................................... 74 Beginning of period ................................................................... 100,000 --------- End of period ......................................................................... $ 100,074 ========= ==================================================================================================================================== + Commencement of operations. See Notes to Financial Statements. 7 WCMA Government Securities Fund, March 31, 2003 FINANCIAL HIGHLIGHTS The following per share data and ratios have Class 1 been derived from information provided --------------- in the financial statements. For the Period March 20, 2003+ WCMA GOVERNMENT to March 31, SECURITIES FUND Increase (Decrease) in Net Asset Value: 2003 ================================================================================================================= Per Share Net asset value, beginning of period .................................. $ 1.00 Operating ------- Performance: Investment income-net ................................................. .0003 Unrealized gain on investments from the Trust-net ..................... .0002 ------- Total from investment operations ...................................... .0005 ------- Less dividends from investment income-net ............................. (.0003) ------- Net asset value, end of period ........................................ $ 1.00 ======= ================================================================================================================= Total Investment .05% Return: ======= ================================================================================================================= Ratios to Expenses++ ............................................................ .02% Average Net ======= Assets: Investment income-net ................................................. .03% ======= ================================================================================================================= Supplemental Net assets, end of period (in thousands) .............................. $ 25 Data: ======= ================================================================================================================= + Effective date of the Fund's registration. ++ Includes the Fund's share of the Trust's allocated expenses. See Notes to Financial Statements. 8 WCMA Government Securities Fund, March 31, 2003 FINANCIAL HIGHLIGHTS The following per share data and ratios have Class 2 been derived from information provided --------------- in the financial statements. For the Period March 20, 2003+ WCMA GOVERNMENT to March 31, SECURITIES FUND Increase (Decrease) in Net Asset Value: 2003 ================================================================================================================= Per Share Net asset value, beginning of period .................................. $1.00 Operating ------- Performance: Investment income-net ................................................. .0003 Unrealized gain on investments from the Trust-net ..................... .0002 ------- Total from investment operations ...................................... .0005 ------- Less dividends from investment income-net ............................. (.0003) ------- Net asset value, end of period ........................................ $1.00 ======= ================================================================================================================= Total Investment .05% Return: ======= ================================================================================================================= Ratios to Expenses++ ............................................................ .02% Average Net ======= Assets: Investment income-net ................................................. .03% ======= ================================================================================================================= Supplemental Net assets, end of period (in thousands) .............................. $25 Data: ======= ================================================================================================================= + Effective date of the Fund's registration. ++ Includes the Fund's share of the Trust's allocated expenses. See Notes to Financial Statements. 9 WCMA Government Securities Fund, March 31, 2003 FINANCIAL HIGHLIGHTS The following per share data and ratios have Class 3 been derived from information provided --------------- in the financial statements. For the Period March 20, 2003+ WCMA GOVERNMENT to March 31, SECURITIES FUND Increase (Decrease) in Net Asset Value: 2003 ================================================================================================================= Per Share Net asset value, beginning of period .................................. $ 1.00 Operating ------- Performance: Investment income-net ................................................. .0003 Unrealized gain on investments from the Trust-net ..................... .0002 ------- Total from investment operations ...................................... .0005 ------- Less dividends from investment income-net ............................. (.0003) ------- Net asset value, end of period ........................................ $ 1.00 ======= ================================================================================================================= Total Investment .05% Return: ======= ================================================================================================================= Ratios to Expenses++ ............................................................ .02% Average Net ======= Assets: Investment income-net ................................................. .03% ======= ================================================================================================================= Supplemental Net assets, end of period (in thousands) .............................. $ 25 Data: ======= ================================================================================================================= + Effective date of the Fund's registration. ++ Includes the Fund's share of the Trust's allocated expenses. See Notes to Financial Statements. 10 WCMA Government Securities Fund, March 31, 2003 FINANCIAL HIGHLIGHTS The following per share data and ratios have Class 4 been derived from information provided --------------- in the financial statements. For the Period March 20, 2003+ WCMA GOVERNMENT to March 31, SECURITIES FUND Increase (Decrease) in Net Asset Value: 2003 ================================================================================================================= Per Share Net asset value, beginning of period .................................. $ 1.00 Operating ------- Performance: Investment income-net ................................................. .0003 Unrealized gain on investments from the Trust-net ..................... .0002 ------- Total from investment operations ...................................... .0005 ------- Less dividends from investment income-net ............................. (.0003) ------- Net asset value, end of period ........................................ $ 1.00 ======= ================================================================================================================= Total Investment .05% Return: ======= ================================================================================================================= Ratios to Expenses++ ............................................................ .02% Average Net ======= Assets: Investment income-net ................................................. .03% ======= ================================================================================================================= Supplemental Net assets, end of period (in thousands) .............................. $ 25 Data: ======= ================================================================================================================= + Effective date of the Fund's registration. ++ Includes the Fund's share of the Trust's allocated expenses. See Notes to Financial Statements. 11 MASTER GOVERNMENT SECURITIES TRUST SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2003 (IN THOUSANDS) - -------------------------------------------------------------------------------- Face Interest Maturity Issue Amount Rate Date Value - -------------------------------------------------------------------------------- U.S. Government Obligations*--21.9% - -------------------------------------------------------------------------------- U.S. Treasury $44,000 1.17 % 4/24/2003 $ 43,966 Bills 44,000 1.175 4/24/2003 43,965 19,500 1.22 7/17/2003 19,435 - -------------------------------------------------------------------------------- U.S. Treasury 4,500 3.625 8/31/2003 4,546 Notes 43,000 2.75 9/30/2003 43,348 10,000 2.75 10/31/2003 10,094 57,600 3.25 12/31/2003 58,498 13,900 3.625 3/31/2004 14,239 30,000 3.375 4/30/2004 30,701 24,200 2.875 6/30/2004 24,688 10,875 2.25 7/31/2004 11,015 13,700 2.125 8/31/2004 13,858 5,500 1.875 9/30/2004 5,545 5,200 2.125 10/31/2004 5,263 4,400 1.75 12/31/2004 4,425 13,200 1.50 2/28/2005 13,205 - -------------------------------------------------------------------------------- Total U.S. Government Obligations (Cost--$345,708) ............................................... 346,791 - -------------------------------------------------------------------------------- Face Amount Issue Value - -------------------------------------------------------------------------------- Repurchase Agreements**--77.6% - -------------------------------------------------------------------------------- $78,000 ABN-AMRO Inc., purchased on 3/31/2003 to yield 1.30% to 4/01/2003, repurchase price $78,003, collateralized by U.S. Treasury Notes, 10.375% due 11/15/2012 ........................... 78,000 - -------------------------------------------------------------------------------- 70,000 Bank of America Securities LLC, purchased on 3/31/2003 to yield 1.27% to 4/01/2003, repurchase price $70,002, collateralized by U.S. Treasury Bills, 1.10% due 5/15/2003 .............................. 70,000 - -------------------------------------------------------------------------------- 78,000 Bank One Capital Markets, Inc., purchased on 3/31/2003 to yield 1.28% to 4/01/2003, repurchase price $78,003, collateralized by U.S. Treasury Notes, 2.75% due 10/31/2003 ............................. 78,000 - -------------------------------------------------------------------------------- 76,000 Barclays Capital Inc., purchased on 3/31/2003 to yield 1.32% to 4/01/2003, repurchase price $76,003, collateralized by U.S. Treasury Notes, 3.875% due 4/15/2029 ............................. 76,000 - -------------------------------------------------------------------------------- 78,000 Bear Stearns & Co., Inc., purchased on 3/31/2003 to yield 1.31% to 4/01/2003, repurchase price $78,003, collateralized by U.S. Treasury Notes, 0% due 8/15/2007 ................................. 78,000 - -------------------------------------------------------------------------------- 78,000 Credit Suisse First Boston Corp., purchased on 3/25/2003 to yield 1.22% to 4/01/2003, repurchase price $78,019, collateralized by GNMA, 5.50% to 15% due 5/15/2003 to 1/15/2033 ....................... 78,000 - -------------------------------------------------------------------------------- 77,000 Deutsche Bank Securities Inc., purchased on 3/28/2003 to yield 1.26% to 4/04/2003, repurchase price $77,019, collateralized by GNMA, 6.50% due 11/15/2023 to 8/15/2032 ...................... 77,000 - -------------------------------------------------------------------------------- 78,000 Goldman Sachs & Company, purchased on 3/07/2003 to yield 1.23% to 4/04/2003, repurchase price $78,075, collateralized by GNMA, 5.50% to 7% due 6/15/2024 to 3/15/2033 ....................... 78,000 - -------------------------------------------------------------------------------- 77,000 Greenwich Capital Markets, Inc., purchased on 3/27/2003 to yield 1.25% to 4/03/2003, repurchase price $77,019, collateralized by GNMA, 6.50% due 9/20/2032 to 10/20/2032 .......................... 77,000 - -------------------------------------------------------------------------------- 12 MASTER GOVERNMENT SECURITIES TRUST SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2003 (CONCLUDED) (IN THOUSANDS) - -------------------------------------------------------------------------------- Face Amount Issue Value - -------------------------------------------------------------------------------- Repurchase Agreements (concluded) - -------------------------------------------------------------------------------- $76,928 HSBC Securities (USA) Inc., purchased on 3/31/2003 to yield 1.32% to 4/01/2003, repurchase price $76,931, collateralized by U.S. Treasury Notes, 0% to 5.875% due 4/30/2003 to 2/15/2028 ..................................... $ 76,928 - -------------------------------------------------------------------------------- 77,000 J.P. Morgan Securities Inc., purchased on 3/26/2003 to yield 1.25% to 4/02/2003, repurchase price $77,019, collateralized by GNMA, 5% to 10% due 2/15/2004 to 3/15/2033 ....................... 77,000 - -------------------------------------------------------------------------------- 77,000 Lehman Brothers Inc., purchased on 3/31/2003 to yield 1.25% to 4/07/2003, repurchase price $77,019, collateralized by GNMA, 3% to 15% due 2/15/2006 to 3/15/2033 ....................... 77,000 - -------------------------------------------------------------------------------- 77,000 Merrill Lynch Government Securities Inc., purchased on 3/26/2003 to yield 1.25% to 4/02/2003, repurchase price $77,019, collateralized by GNMA, 0% to 7% due 2/20/2028 to 10/20/2031 ...................... 77,000 - -------------------------------------------------------------------------------- 77,000 Morgan Stanley & Co., Inc., purchased on 3/31/2003 to yield 1.24% to 4/07/2003, repurchase price $77,019, collateralized by U.S. Treasury STRIPS,7.25% to 10.625% due 8/15/2015 to 5/15/2017 ............... 77,000 - -------------------------------------------------------------------------------- 78,000 Salomon Smith Barney, Inc., purchased on 3/25/2003 to yield 1.22% to 4/01/2003, repurchase price $78,019, collateralized by GNMA, 5% to 11% due 3/15/2008 to 3/15/2033 ....................... 78,000 - -------------------------------------------------------------------------------- 77,000 UBS Warburg LLC, purchased on 3/27/2003 to yield 1.25% to 4/03/2003, repurchase price $77,019, collateralized by GNMA, 6% to 10% due 5/15/2003 to 2/15/2033 ....................... 77,000 - -------------------------------------------------------------------------------- Total Repurchase Agreements (Cost--$1,229,928) ............................................. 1,229,928 - -------------------------------------------------------------------------------- Total Investments (Cost--$1,575,636)--99.5% .................... 1,576,719 Other Assets Less Liabilities--0.5% ............................ 8,475 ---------- Net Assets--100.0% ............................................. $1,585,194 ========== - -------------------------------------------------------------------------------- * U.S. Treasury Bills are traded on a discount basis; the interest rates shown are the discount rates paid at the time of purchase by the Trust. U.S. Treasury Notes bear interest at the rates shown, payable at fixed dates until maturity. ** Repurchase Agreements are fully collateralized by U.S. Government Obligations. See Notes to Financial Statements. 13 MASTER GOVERNMENT SECURITIES TRUST STATEMENT OF ASSETS AND LIABILITIES AS OF MARCH 31, 2003 - -------------------------------------------------------------------------------- Assets: Investments, at value (identified cost--$1,575,635,780*) ..... $1,576,719,454 Cash ......................................................... 3,544 Interest receivable .......................................... 1,486,911 Other assets ................................................. 7,311,933 -------------- Total assets ................................................. 1,585,521,842 -------------- Liabilities: Payable to investment adviser ................................ 288,836 Accrued expenses and other liabilities ....................... 39,052 -------------- Total liabilities ............................................ 327,888 -------------- Net Assets ................................................... $1,585,193,954 ============== Net Assets Consist of: Investors' capital ........................................... $1,584,110,280 Unrealized appreciation on investments--net .................. 1,083,674 -------------- Net assets ................................................... $1,585,193,954 ============== * Cost for Federal income tax purposes was $1,575,637,164. As of March 31, 2003, net unrealized appreciation for Federal income tax purposes amounted to $1,082,290, of which $1,105,213 is related to appreciated securities and $22,923 is related to depreciated securities. See Notes to Financial Statements. 14 MASTER GOVERNMENT SECURITIES TRUST STATEMENT OF OPERATIONS FOR THE PERIOD FEBRUARY 13, 2003+ TO MARCH 31, 2003 - -------------------------------------------------------------------------------- Investment Income: Interest and amortization of premium and discount earned $ 2,743,866 Expenses: Investment advisory fees ............................... $ 439,001 Accounting services .................................... 30,651 Custodian fees ......................................... 7,719 Trustees' fees and expenses ............................ 4,891 Professional fees ...................................... 750 Pricing fees ........................................... 559 Other .................................................. 2,107 ----------- Total expenses ......................................... 485,678 ----------- Investment income--net ................................. 2,258,188 ----------- Realized & Unrealized Gain (Loss) on Investments--Net: Realized gain on investments--net ...................... 8,057 Change in unrealized appreciation on investments--net .. (2,060) ----------- Total realized and unrealized gain on investments--net . 5,997 ----------- Net Increase in Net Assets Resulting from Operations ... $ 2,264,185 =========== + Commencement of operations. See Notes to Financial Statements. 15 MASTER GOVERNMENT SECURITIES TRUST STATEMENT OF CHANGES IN NET ASSETS - -------------------------------------------------------------------------------- For the Period February 13, 2003+ to March 31, Increase (Decrease) in Net Assets: 2003 - -------------------------------------------------------------------------------- Operations: Investment income--net ...................................... $ 2,258,188 Realized gain on investments--net ........................... 8,057 Change in unrealized appreciation on investments--net ....... (2,060) --------------- Net increase in net assets resulting from operations ........ 2,264,185 --------------- Capital Transactions: Proceeds from contributions ................................. 712,600,848 Fair value of net assets contributions ...................... 1,599,940,901 Fair value of withdrawals ................................... (729,711,980) --------------- Net increase in net assets derived from capital transactions 1,582,829,769 --------------- Net Assets: Total increase in net assets ................................ 1,585,093,954 Beginning of period ......................................... 100,000 --------------- End of period ............................................... $ 1,585,193,954 =============== + Commencement of operations. See Notes to Financial Statements. MASTER GOVERNMENT SECURITIES TRUST FINANCIAL HIGHLIGHTS - -------------------------------------------------------------------------------- For the Period February 13, 2003+ The following ratios have been derived from information to March 31, provided in the financial statements. 2003 - -------------------------------------------------------------------------------- Total Investment Return: ................................... .75%* =========== Ratios to Average Net Assets: Expenses ................................................... .26%* =========== Investment income and realized gain on investments--net .... 1.08%* =========== Supplemental Data: Net assets, end of period (in thousands) ................... $ 1,585,194 =========== * Annualized. + Commencement of operations. See Notes to Financial Statements. 16 MASTER GOVERNMENT SECURITIES TRUST NOTES TO FINANCIAL STATEMENTS - -------------------------------------------------------------------------------- 1. Significant Accounting Policies: Master Government Securities Trust (the "Trust") is registered under the Investment Company Act of 1940 and is organized as a Delaware business trust. The Declaration of Trust permits the Trustees to issue nontransferable interest in the Trust, subject to certain limitations. On February 13, 2003, the Trust received all of the assets of CMA Government Securities Fund, a registered investment company that converted to a master/feeder structure. The Trust's financial statements are prepared in conformity with accounting principles generally accepted in the United States of America, which may require the use of management accruals and estimates. The following is a summary of significant accounting policies followed by the Trust. (a) Valuation of investments -- Portfolio securities with remaining maturities of greater than sixty days, for which market quotations are readily available, are valued at market value. As securities transition from sixty-one to sixty days to maturity, the difference between the valuation existing on the sixty-first day before maturity and maturity value is amortized on a straight-line basis to maturity. Securities maturing sixty days or less from their date of acquisition are valued at amortized cost, which approximates market value. For the purpose of valuation, the maturity of a variable rate security is deemed to be the next coupon date on which the interest rate is to be adjusted. Other investments for which market value quotations are not available are valued at their fair value as determined in good faith by or under the direction of the Trust's Board of Trustees. (b) Repurchase agreements -- The Trust invests in U.S. government securities pursuant to repurchase agreements. Under such agreements, the counterparty agrees to repurchase the security at a mutually agreed upon time and price. The Trust takes possession of the underlying securities, marks to market such securities and, if necessary, receives additional securities daily to ensure that the contract is fully collateralized. If the counterparty defaults and the fair value of the collateral declines, liquidation of the collateral by the Trust may be delayed or limited. (c) Income taxes -- The Trust is classified as a partnership for Federal income tax purposes. As such, each investor in the Trust is treated as owner of its proportionate share of the net assets, income, expenses and realized and unrealized gains and losses of the Trust. Accordingly, as a "pass through" entity, the Trust pays no income dividends or capital gains distributions. Therefore, no Federal income tax provision is required. It is intended that the Trust's assets will be managed so an investor in the Trust can satisfy the requirements of subchapter M of the Internal Revenue Code. (d) Security transactions and investment income -- Security transactions are recorded on the dates the transactions are entered into (the trade dates). Realized gains and losses on security transactions are determined on the identified cost basis. Interest income (including amortization of premium and discount) is recognized on the accrual basis. 2. Investment Advisory Agreement and Transactions with Affiliates: The Trust has entered into an Investment Advisory Agreement with Fund Asset Management, L.P. ("FAM"). The general partner of FAM is Princeton Services, Inc. ("PSI"), an indirect, wholly-owned subsidiary of Merrill Lynch & Co., Inc. ("ML & Co."), which is the limited partner. 17 MASTER GOVERNMENT SECURITIES TRUST NOTES TO FINANCIAL STATEMENTS (CONCLUDED) - -------------------------------------------------------------------------------- FAM is responsible for the management of the Trust's portfolio and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of the Trust. For such services, the Trust pays a monthly fee based upon the average daily value of the Trust's net assets, at the following annual rates: .25% of the Trust's average daily net assets not exceeding $500 million; .175% of the average daily net assets in excess of $500 million but not exceeding $1 billion; and .125% of the average daily net assets in excess of $1 billion. For the year ended March 31, 2003, the Fund reimbursed FAM $4,718 for certain accounting services. Certain officers and/or trustees of the Trust are officers and/or directors of FAM, PSI, and/or ML & Co. MASTER GOVERNMENT SECURITIES TRUST INDEPENDENT AUDITORS' REPORT - -------------------------------------------------------------------------------- To the Investors and Board of Trustees of Master Government Securities Trust: We have audited the accompanying statement of assets and liabilities, including the schedule of investments, of Master Government Securities Trust as of March 31, 2003, and the related statements of operations and changes in net assets, and the financial highlights for the period February 13, 2003 (commencement of operations) through March 31, 2003. These financial statements and financial highlights are the responsibility of the Trust's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audit. We conducted our audit 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 March 31, 2003, by correspondence with the custodian and brokers. 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 audit provides 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 Master Government Securities Trust as of March 31, 2003, the results of its operations, the changes in its net assets, and its financial highlights for the period February 13, 2003 through March 31, 2003, in conformity with accounting principles generally accepted in the United States of America. Deloitte & Touche LLP Princeton, New Jersey May 21, 2003 18 WCMA GOVERNMENT SECURITIES FUND OFFICERS AND TRUSTEES - -------------------------------------------------------------------------------- Number of Portfolios Other in Fund Director- Position(s) Length Complex ships Held of Time Overseen by Held by Name, Address & Age with Fund Served Principal Occupation(s) During Past 5 Years Trustee Trustee - ------------------------------------------------------------------------------------------------------------------------------------ Interested Trustee - ------------------------------------------------------------------------------------------------------------------------------------ Terry K. Glenn* President 1999 to President and Chairman of Merrill Lynch 118 Funds None P.O. Box 9011 and present Investment Managers, L.P. ("MLIM")/Fund 162 Portfolios Princeton, NJ 08543-9011 Trustee and 1997 Asset Management, L.P. ("FAM")--Advised Age: 62 to present Funds since 1999; Chairman (Americas Region) of MLIM from 2000 to 2002; Executive Vice President of MLIM and FAM (which terms as used herein include their corporate predecessors) from 1983 to 2002; President of FAM Distributors, Inc. ("FAMD") from 1986 to 2002 and Director thereof from 1991 to 2002; Executive Vice President and Director of Princeton Services, Inc. ("Princeton Services") from 1993 to 2002; President of Princeton Administrators, L.P. from 1988 to 2002; Director of Financial Data Services, Inc. from 1985 to 2002. - ------------------------------------------------------------------------------------------------------------------------------------ * Mr. Glenn is a director, trustee or member of an advisory board of certain other investment companies for which FAM or MLIM acts as investment adviser. Mr. Glenn is an "interested person," as described in the Investment Company Act, of the Fund based on his former positions with FAM, MLIM, FAMD, Princeton Services and Princeton Administrators, L.P. The Trustee's term is unlimited. Trustees serve until their resignation, removal, or death, or until December 31 of the year in which they turn 72. As Fund President, Mr. Glenn serves at the pleasure of the Board of Trustees. - ------------------------------------------------------------------------------------------------------------------------------------ 19 WCMA GOVERNMENT SECURITIES FUND OFFICERS AND TRUSTEES (CONTINUED) - -------------------------------------------------------------------------------- Number of Portfolios Other in Fund Director- Position(s) Length Complex ships Held of Time Overseen by Held by Name, Address & Age with Fund Served* Principal Occupation(s) During Past 5 Years Trustee Trustee - ------------------------------------------------------------------------------------------------------------------------------------ Independent Trustees - ------------------------------------------------------------------------------------------------------------------------------------ Ronald W. Forbes Trustee 1981 to Professor Emeritus of Finance, School of Business, 45 Funds None P.O. Box 9095 present State University of New York at Albany since 2000; 51 Portfolios Princeton, NJ 08543-9095 and Professor thereof from 1989 to 2000; Age: 62 International Consultant, Urban Institute from 1995 to 1999. - ------------------------------------------------------------------------------------------------------------------------------------ Cynthia A. Montgomery Trustee 1994 to Professor, Harvard Business School since 1989; 45 Funds Unum- P.O. Box 9095 present Director, Unum Provident Corporation since 1990; 51 Portfolios Provident Princeton, NJ 08543-9095 Director, Newell Rubbermaid, Inc. since 1995. Corporation; Age: 50 Newell Rubbermaid, Inc. - ------------------------------------------------------------------------------------------------------------------------------------ Charles C. Reilly Trustee 1990 to Self-employed financial consultant since 1990. 45 Funds None P.O. Box 9095 present 51 Portfolios Princeton, NJ 08543-9095 Age: 71 - ------------------------------------------------------------------------------------------------------------------------------------ Kevin A. Ryan Trustee 1992 to Founder and Director Emeritus of The Boston 45 Funds None P.O. Box 9095 present University Center for the Advancement of 51 Portfolios Princeton, NJ 08543-9095 Ethics and Character; Professor of Education at Age: 70 Boston University from 1982 to 1999 and Professor Emeritus since 1999. - ------------------------------------------------------------------------------------------------------------------------------------ Roscoe S. Suddarth Trustee 2000 to President, Middle East Institute from 1995 to 2001; 45 Funds None P.O. Box 9095 present Foreign Service Officer, United States Foreign 51 Portfolios Princeton, NJ 08543-9095 Service from 1961 to 1995; Career Minister from Age: 67 1989 to 1995; Deputy Inspector General, U.S. Department of State from 1991 to 1994; U.S. Ambassador to the Hashemite Kingdom of Jordan from 1987 to 1990. - ------------------------------------------------------------------------------------------------------------------------------------ Richard R. West Trustee 1981 to Dean Emeritus of New York University, Leonard N. 45 Funds Bowne & Co., P.O. Box 9095 present Stern School of Business Administration 51 Portfolios Inc.; Vornado Princeton, NJ 08543-9095 since 1994. Operating Age: 65 Company; Vornado Realty Trust; Alexander's, Inc. - ------------------------------------------------------------------------------------------------------------------------------------ Edward D. Zinbarg Trustee 2000 to Self-employed financial consultant since 1994. 45 Funds None P.O. Box 9095 present 51 Portfolios Princeton, NJ 08543-9095 Age: 68 - ------------------------------------------------------------------------------------------------------------------------------------ * The Trustee's term is unlimited. Trustees serve until their resignation, removal, or death, or until December 31 of the year in which they turn 72. - ------------------------------------------------------------------------------------------------------------------------------------ 20 WCMA GOVERNMENT SECURITIES FUND OFFICERS AND TRUSTEES (CONCLUDED) - -------------------------------------------------------------------------------- Position(s) Length Held of Time Name, Address & Age with Fund Served* Principal Occupation(s) During Past 5 Years - ------------------------------------------------------------------------------------------------------------------------------------ Fund Officers - ------------------------------------------------------------------------------------------------------------------------------------ Donald C. Burke Vice 1993 to First Vice President of FAM and MLIM since 1997 and Treasurer thereof P.O. Box 9011 President present since 1999; Senior Vice President and Treasurer of Princeton Services since Princeton, NJ 08543-9011 and and 1999; Vice President of FAMD since 1999; Director of MLIM Taxation Age: 42 Treasurer 1999 to since 1990. present - ------------------------------------------------------------------------------------------------------------------------------------ Kevin J. McKenna Senior 1997 to Managing Director of MLIM and Head of MLIM Americas Fixed Income since P.O. Box 9011 Vice present 2000; Director (Global Fixed Income) of MLIM from 1997 to 2000. Princeton, NJ 08543-9011 President Age: 46 - ------------------------------------------------------------------------------------------------------------------------------------ John Ng Vice 2001 to Director (Global Fixed Income) of MLIM since 1998; Vice President of MLIM P.O. Box 9011 President present from 1984 to 1998. Princeton, NJ 08543-9011 Age: 49 - ------------------------------------------------------------------------------------------------------------------------------------ Phillip S. Gillespie Secretary 2000 to First Vice President of MLIM since 2001; Director (Legal Advisory) of MLIM from P.O. Box 9011 present 2000 to 2001; Vice President of MLIM from 1999 to 2000 and Attorney associated Princeton, NJ 08543-9011 with MLIM since 1998; Assistant General Counsel of Chancellor LGT Asset Age: 39 Management, Inc., from 1997 to 1998. - ------------------------------------------------------------------------------------------------------------------------------------ * Officers of the Fund serve at the pleasure of the Board of Trustees. - ------------------------------------------------------------------------------------------------------------------------------------ Further information about the Fund's Officers and Trustees is available in the Fund's Statement of Additional Information, which can be obtained without charge by calling 1-800-MER-FUND. Custodian State Street Bank and Trust Company P.O. Box 351 Boston, MA 02101 Transfer Agent Financial Data Services, Inc. 4800 Deer Lake Drive East Jacksonville, FL 32246-6484 800-221-7210+ + For inquiries regarding your CMA account, call 800-CMA-INFO or 800-262-4636. 21 Item 2 - Did registrant adopt a code of ethics, as of the end of the period covered by this report, that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party? If not, why not? Briefly describe any amendments or waivers that occurred during the period. State here if code of ethics/amendments/waivers are on website and give website address-. State here if fund will send code of ethics to shareholders without charge upon request-- N/A (not answered until July 15, 2003 and only annually for funds) Item 3 - Did the registrant's board of directors determine that the registrant either: (i) has at least one audit committee financial expert serving on its audit committee; or (ii) does not have an audit committee financial expert serving on its audit committee? If yes, disclose name of financial expert and whether he/she is "independent," (fund may, but is not required, to disclose name/independence of more than one financial expert) If no, explain why not. -N/A (not answered until July 15, 2003 and only annually for funds) Item 4 - Disclose annually only (not answered until December 15, 2003) (a) Audit Fees - Disclose aggregate fees billed for each of the last two fiscal years for professional services rendered by the principal accountant for the audit of the registrant's annual financial statements or services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements for those fiscal years. N/A. (b) Audit-Related Fees - Disclose aggregate fees billed in each of the last two fiscal years for assurance and related services by the principal accountant that are reasonably related to the performance of the audit of the registrant's financial statements and are not reported under paragraph (a) of this Item. Registrants shall describe the nature of the services comprising the fees disclosed under this category. N/A. (c) Tax Fees - Disclose aggregate fees billed in each of the last two fiscal years for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning. Registrants shall describe the nature of the services comprising the fees disclosed under this category. N/A. (d) All Other Fees - Disclose aggregate fees billed in each of the last two fiscal years for products and services provided by the principal accountant, other than the services reported in paragraphs (a) through (c) of this Item. Registrants shall describe the nature of the services comprising the fees disclosed under this category. N/A. (e)(1) Disclose the audit committee's pre-approval policies and procedures described in paragraph (c)(7) of Rule 2-01 of Regulation S-X. N/A. (e)(2) Disclose the percentage of services described in each of paragraphs (b) through (d) of this Item that were approved by the audit committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X. N/A. (f) If greater than 50%, disclose the percentage of hours expended on the principal accountant's engagement to audit the registrant's financial statements for the most recent fiscal year that were attributed to work performed by persons other than the principal accountant's full-time, permanent employees. N/A. (g) Disclose the aggregate non-audit fees billed by the registrant's accountant for services rendered to the registrant, and rendered to the registrant's investment adviser (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the adviser that provides ongoing services to the registrant for each of the last two fiscal years of the registrant. N/A. (h) Disclose whether the registrant's audit committee has considered whether the provision of non-audit services that were rendered to the registrant's investment adviser (not including any subadviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the registrant that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. N/A. Item 5 - If the registrant is a listed issuer as defined in Rule 10A-3 under the Exchange Act, state whether or not the registrant has a separately-designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Exchange Act. If the registrant has such a committee, however designated, identify each committee member. If the entire board of directors is acting as the registrant's audit committee in Section 3(a)(58)(B) of the Exchange Act, so state. If applicable, provide the disclosure required by Rule 10A-3(d) under the Exchange Act regarding an exemption from the listing standards for audit committees. (Listed issuers must be in compliance with the new listing rules by the earlier of their first annual shareholders meeting after January 2004, or October 31, 2004 (annual requirement)) Item 6 - Reserved Item 7 - For closed-end funds that contain voting securities in their portfolio, describe the policies and procedures that it uses to determine how to vote proxies relating to those portfolio securities. N/A (not answered until July 1, 2003) Item 8 -- Reserved Item 9(a) - Disclose the conclusions of the registrant's principal executive officer or officers and principal financial officer or officers, or persons performing similar functions, about the effectiveness of the registrant's disclosure controls and procedures (as defined in Rule 30a-2(c) under the Act (17 CFR 270.30a-2(c))) based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph. N/A (not answered until July 15, 2003 and only annually for funds) Item 9(b) -- There were no significant changes in the registrant's internal controls or in other factors that could significantly affect these controls subsequent to the date of their evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. Item 10 - Exhibits 10(a) - Attach code of ethics or amendments/waivers, unless code of ethics or amendments/waivers is on website or offered to shareholders upon request without charge. N/A. 10(b) - Attach certifications pursuant to Section 302 of the Sarbanes-Oxley Act. Attached hereto. 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. WCMA Government Securities Fund By: /s/ Terry K. Glenn ------------------------------- Terry K. Glenn, President of WCMA Government Securities Fund Date: June 3, 2003 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By: /s/ Terry K. Glenn ------------------------------- Terry K. Glenn, President of WCMA Government Securities Fund Date: June 3, 2003 By: /s/ Donald C. Burke ------------------------------- Donald C. Burke, Chief Financial Officer of WCMA Government Securities Fund Date: June 3, 2003 Attached hereto as an exhibit are the certifications pursuant to Section 906 of the Sarbanes-Oxley Act.