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: 811-4813 -------------------------------------------- MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST ------------------------------------------------------------- (Exact name of registrant as specified in charter) Mellon Financial Center, One Boston Place, Boston, Massachusetts 02108 --------------------------------------------------------------- (Address of principal executive offices) (Zip code) Barbara A. McCann Vice President and Secretary One Boston Place, Boston, MA 02108 --------------------------------------------------------------- (Name and address of agent for service) with a copy to: Christopher P. Harvey, Esq. Wilmer Cutler Pickering Hale and Dorr LLP 60 State Street Boston, Massachusetts 02109 Registrant's telephone number, including area code: (617) 248-6000 ----------------------------------------------------------- Date of fiscal year end: December 31 ------------------------------------------ Date of reporting period: December 31, 2006 -------------------------------------- Item 1. Reports to Stockholders. [LOGO] Mellon -------------------------- Mellon Institutional Funds Annual Report Standish Mellon Fixed Income Fund - -------------------------------------------------------------------------------- Year Ended December 31, 2006 This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. The Fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington D.C. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of the Fund's portfolio holdings, view the most recent quarterly holdings report, semi-annual report or annual report on the Fund's web site at http://www.melloninstitutionalfunds.com. To view the Fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30 visit http://www.melloninstitutionalfunds.com or the SEC's web site at http://www.sec.gov. You may also call 1-800-221-4795 to request a free copy of the proxy voting guidelines. [LOGO] Mellon -------------------------- Mellon Institutional Funds February 2007 Dear Mellon Institutional Fund Shareholder: Enclosed you will find your Fund's annual report for the fiscal year ended December 31, 2006. Financial markets showed substantial resilience in 2006, shrugging off concerns that the slowdown in the housing market could drag the rest of the economy into recession. The U.S. Federal Reserve (Fed) paused in its tightening cycle in August, after 17 rate hikes since June 2004, as the Fed became convinced that inflationary forces, and expectations, were under control. Perhaps the most notable feature of this cycle is that the housing bubble is bursting at a time when rates are not high. In previous cycles, housing market declines typically follow a period of Fed tightenings that drive rates to extreme levels, choking off credit, including mortgage financing. In this environment, credit for housing and other sectors remains plentiful, with the housing pullback largely a function of prices soaring beyond affordable levels for many prospective buyers. The stock market climbed the proverbial "wall of worry" during 2006, with the S&P 500 hitting new highs and providing a gain of 15.8%, including an 8.8% advance in the fourth quarter. With U.S. monetary policy moderating, energy prices in a swoon and the inflation threat receding, investors clearly feel that the case for a soft landing is being reinforced. In the bond markets, short-term rates advanced steadily, for the most part, in cadence with the Fed's rate increases, with the 6-month Treasury bill ending the year at 4.9%, up about 70 basis points. Rates on longer-term bonds increased to a lesser degree, with the 10-year Treasury note ending about 30 basis points higher at 4.7%. This produced an inverted yield curve, which is often a leading indicator of recession. Going forward, there is still much debate over the impact of the housing downturn on the overall economy. We believe that the housing market is in for prolonged weakness, because rates are already at relatively modest levels. Thus, the boost provided by lower mortgage rates in the future is likely to be smaller for housing than in it has been in previous cycles. However, there are other bullish factors that should mitigate the drag of the housing market. As noted, liquidity remains plentiful, and corporations are flush with cash. Spreads of high yield bonds above Treasuries remain tight - an indicator that credit is still available for riskier borrowers. High yield spreads tend to widen when the market perceives a recession is likely. We wish to thank you for your business and confidence in Mellon Institutional Funds. Please feel free to contact us with questions or comments. Sincerely, /s/ Patrick J. Sheppard Patrick J. Sheppard President and CEO Mellon Institutional Funds One Boston Place o Boston, MA 02108-4402 A Mellon Asset Management Company 1 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Management Discussion and Analysis - -------------------------------------------------------------------------------- With solid economic growth and rising inflation during the first half of 2006, the U.S. Federal Reserve (Fed) raised the federal funds rate 100 basis points to 5.25% between December 13, 2005 to June 29, 2006. By mid-year, significant deterioration in the U.S. housing market and related slowdown in growth pushed the Fed to pause in its rate hike cycle, and for the remainder of the year, the Fed left the federal funds rate unchanged. While measures of inflation and growth declined modestly during the second half of the year, the employment picture was strong. With low unemployment and solid job gains, the Fed is concerned that tightness in the labor market will result in higher wages and rising inflation. While their inflation outlook remains hawkish, the Fed's view on growth has softened due primarily to weakness in the U.S. housing market. With continued high inventories of unsold homes, the slowdown in U.S. housing activity continues to pose a significant risk for the economy into 2007. In this mixed economic environment, 10-year Treasury yields have ranged between 4.5% and 5.25%, closing the year at 4.70%. The yield curve flattened with both 2- and 30-year Treasuries yielding 4.80% at year-end. For 2006, the Standish Mellon Fixed Income Fund (Fund) returned 4.38% compared to 4.33% for the Fund's benchmark, the Lehman Brothers U.S. Aggregate Index. Various sectors outperformed Treasuries, with below investment grade and emerging market bonds posting the strongest returns for the period. Amid low volatility, the environment for spreads across sectors has remained favorable. The Fund's allocation to high yield, emerging market and BBB-rated corporate bonds have contributed positively to performance. The portfolio's position in Treasury Inflation Protected Securities (TIPS) detracted from returns as negative inflation accruals resulted in underperformance as compared to nominal Treasuries. With the outperformance of high quality sectors, the underweight position of the Fund in mortgages was also a slight negative. The Fund's exposure to international bonds, both hedged and unhedged, benefited returns as a result of their yield advantage relative to domestic bonds. As we begin the new year, we expect the Fed will leave the federal funds rate unchanged as it waits to see if moderating growth brings inflation down to a rate of approximately 2%. The risks to this view include inflationary pressures arising from a strong labor market or weaker growth due to further declines in housing activity. As the interplay between growth and inflation keeps the Fed on hold, we expect an environment of low volatility and a flat yield curve to persist over the short term. However, with the possibility of the Fed lowering the federal funds rate and a steeper yield curve, we continue to position the Fund to remain underweight the long end in favor of intermediate bonds. The portfolio is well positioned to take advantage of this environment. We have increased the Fund's allocation to mortgages in order to capitalize on low volatility and favorable supply and demand conditions. We are likely to reduce the Fund's position in TIPS, as declining oil prices and a slowing economy are unlikely to result in higher inflation expectations. We see incremental opportunities to add international bonds in order to take advantage of the hedged yield advantage of some countries relative to the U.S., including Japan, Poland and Sweden. As always, we look forward to serving you in 2007. Catherine A. Powers Kent J. Wosepka Senior Portfolio Manager Senior Portfolio Manager Standish Mellon Asset Management Standish Mellon Asset Management Company LLC Company LLC 2 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Comparison of Change in Value of $100,000 Investment in Standish Mellon Fixed Income Fund and the Lehman Brothers U.S. Aggregate Index - -------------------------------------------------------------------------------- [LINE GRAPH] Standish Mellon Lehman Brothers PERIOD Fixed Income Fund U. S. Aggregate Index * 12/31/96 100,000 100,000 12/31/97 109,544 109,654 12/31/98 115,295 119,180 12/31/99 114,484 118,200 12/31/00 126,178 131,942 12/31/01 135,213 143,084 12/31/02 147,227 157,757 12/31/03 154,944 164,231 12/31/04 163,912 171,357 12/31/05 168,841 175,519 12/31/06 176,140 183,125 Average Annual Total Returns (for period ended 12/31/2006) - -------------------------------------------------------------------------------- Since Inception 1 Year 3 Years 5 Years 10 Years 3/30/1987 - -------------------------------------------------------------------------------- 4.38% 4.35% 5.43% 5.82% 7.40% * Source: Lipper Inc. Average annual total returns reflect the change in the value of an investment, assuming reinvestment of the fund's dividend income and capital gains. The $100,000 line graph and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by the fund's investment adviser (if applicable), the fund's total return will be greater than it would be had the reimbursement not occurred. Past performance is not predictive of future performance. 3 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Shareholder Expense Example (Unaudited) - -------------------------------------------------------------------------------- As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (July 1, 2006 to December 31, 2006). Actual Expenses The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000=8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Hypothetical Example for Comparison Purposes The second line of the table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. Expenses Paid Beginning Ending During Period+ Account Value Account Value July 1, 2006 to July 1, 2006 December 31, 2006 December 31, 2006 - -------------------------------------------------------------------------------- Actual $1,000.00 $1,051.20 $2.59 Hypothetical (5% return per year before expenses) $1,000.00 $1,022.68 $2.55 - ---------- + Expenses are equal to the Fund's annualized expense ratio of 0.50%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period). The example reflects the combined expenses of the Fund and the master portfolio in which it invests all its assets. 4 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Portfolio Information as of December 31, 2006 (Unaudited) - -------------------------------------------------------------------------------- The Standish Mellon Fixed Income Fund invests all of its investable assets in an interest of the Standish Mellon Fixed Income Portfolio (See Note 1 of the Fund's Notes to Financial Statements). The Portfolio is actively managed. Current holdings may be different than those presented below. Percentage of Summary of Combined Ratings Investments -------------------------------------------------------------------------- Quality Breakdown -------------------------------------------------------------------------- AAA and higher 56.5% AA 4.4 A 14.9 BBB 19.0 BB 4.1 B 1.1 ------ 100.0% Based on ratings from Standard & Poor's and/or Moody's Investors Services. If a security receives split (different) ratings from multiple rating organizations, the Portfolio treats the security as being rated in the higher rating category. Percentage of Top Ten Holdings* Rate Maturity Investments -------------------------------------------------------------------------- FNMA (TBA) 5.500% 1/1/2036 7.7% FNMA (TBA) 5.000 1/1/2021 4.0 FNMA (TBA) 6.000 1/1/2036 3.1 FHLMC Gold (TBA) 5.500 1/1/2022 2.4 U.S. Treasury Note 4.625 11/15/2016 2.4 Poland Government Bond 5.750 6/24/2008 2.2 FHLMC Gold (TBA) 6.000 1/1/2022 2.2 U.S. Treasury Bond 4.500 2/15/2036 2.2 U.S. Treasury Inflation-Indexed Bond 3.000 7/15/2012 1.8 FHLMC Gold (TBA) 5.000 1/1/2022 1.4 ----- 29.4% * Excluding short-term investments and investment of cash collateral. Percentage of Economic Sector Allocation Investments -------------------------------------------------------------------------- Treasury/Agency 10.0% Mortgage Pass through 29.4 Credit 37.1 ABS/CMO/CMBS 17.5 Emerging Markets 4.7 Municipal 1.3 ------ 100.0% 5 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Statement of Assets and Liabilities December 31, 2006 - -------------------------------------------------------------------------------- Assets Investment in Standish Mellon Fixed Income Portfolio (Portfolio), at value (Note 1A) $ 555,519,677 Receivable for Fund shares sold 6,869,232 Receivable from advisor 18,699 Prepaid expenses 7,538 ------------- Total assets 562,415,146 Liabilities Distributions payable $ 1,992,321 Payable for Fund shares redeemed 797,406 Accrued administrative services expense (Note 2) 23,807 Accrued professional fees 13,395 Accrued transfer agent fees (Note 2) 8,041 Accrued shareholder reporting expense (Note 2) 4,350 Accrued trustees' fees (Note 2) 500 Accrued chief compliance officer fee (Note 2) 679 Other accrued expenses and liabilities 2,288 ------------ Total liabilities 2,842,787 ------------- Net Assets $ 559,572,359 ============= Net Assets consist of: Paid-in capital $ 745,610,369 Accumulated net realized loss (183,618,201) Distributions in excess of net investment income (752,376) Net unrealized depreciation (1,667,433) ------------- Total Net Assets $ 559,572,359 ============= Shares of beneficial interest outstanding 28,528,792 ============= Net Asset Value, offering and redemption price per share (Net Assets/Shares outstanding) $ 19.61 ============= The accompanying notes are an integral part of the financial statements. 6 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Statement of Operations For the Year Ended December 31, 2006 - -------------------------------------------------------------------------------- Investment Income (Note 1B) Interest and security lending income allocated from Portfolio $ 24,185,967 Dividend income allocated from Portfolio 837,086 Expenses allocated from Portfolio (2,105,209) ------------- Net investment income allocated from Portfolio 22,917,844 Expenses Administrative service fees (Note 2) $ 144,015 Professional fees 50,638 Registration fees 25,741 Transfer agent fees (Note 2) 19,295 Trustees' fees and expenses (Note 2) 2,000 Insurance expense 1,679 Miscellaneous expenses 19,232 ------------ Total expenses 262,600 ------------- Net investment income 22,655,244 ------------- Realized and Unrealized Gain (Loss) Net realized gain (loss) allocated from Portfolio on: Investments 688,522 Financial futures transactions (694,568) Written options transactions (267,401) Foreign currency transactions and forward foreign currency exchange transactions (582,162) Swap transactions 529,965 ------------ Net realized gain (loss) (325,644) Change in unrealized appreciation (depreciation) allocated from Portfolio on: Investments (1,546,112) Financial futures contracts 373,845 Written options contracts (50,511) Foreign currency translation and forward foreign currency exchange contracts 176,205 Swap contracts (217,496) ------------ Net change in net unrealized appreciation (depreciation) (1,264,069) ------------- Net realized and unrealized gain (loss) on investments (1,589,713) ------------- Net Increase in Net Assets from Operations $ 21,065,531 ============= The accompanying notes are an integral part of the financial statements. 7 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Statements of Changes in Net Assets - -------------------------------------------------------------------------------- For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Increase (Decrease) in Net Assets: From Operations Net investment income $ 22,655,244 $ 18,867,149 Net realized gain (loss) (325,644) 3,077,515 Change in net unrealized appreciation (depreciation) (1,264,069) (8,030,510) ------------- ------------- Net increase (decrease) in net assets from investment operations 21,065,531 13,914,154 ------------- ------------- Distributions to Shareholders (Note 1C) From net investment income (22,263,301) (22,878,370) ------------- ------------- Total distributions to shareholders (22,263,301) (22,878,370) ------------- ------------- Fund Share Transactions (Note 4) Net proceeds from sale of shares 177,478,086 51,996,373 Value of shares issued to shareholders in reinvestment of distributions 15,312,591 15,442,638 Cost of shares redeemed (net of redemption fees of $4,451 and $0, respectively) (87,911,791) (65,890,204) ------------- ------------- Net increase (decrease) in net assets from Fund share transactions 104,878,886 1,548,807 ------------- ------------- Total Increase (Decrease) in Net Assets 103,681,116 (7,415,409) Net Assets At beginning of year 455,891,243 463,306,652 ------------- ------------- At end of year (including distributions in excess of investment income of $752,376 and $282,143, respectively) $ 559,572,359 $ 455,891,243 ============= ============= The accompanying notes are an integral part of the financial statements. 8 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Financial Highlights - -------------------------------------------------------------------------------- Year Ended December 31, ----------------------------------------------------------- 2006 2005 2004 2003 2002 --------- --------- --------- --------- --------- Net Asset Value, Beginning of the Year $ 19.66 $ 20.08 $ 20.08 $ 19.70 $ 18.93 --------- --------- --------- --------- --------- From Operations: Net investment income * (a) 0.93 0.82 0.77 0.75 0.93 Net realized and unrealized gains (loss) on investments (0.10) (0.23) 0.36 0.28 0.71 --------- --------- --------- --------- --------- Total from investment operations 0.83 0.59 1.13 1.03 1.64 --------- --------- --------- --------- --------- Less Distributions to Shareholders: From net investment income (0.88) (1.01) (1.13) (0.65) (0.87) --------- --------- --------- --------- --------- Total distributions to shareholders (0.88) (1.01) (1.13) (0.65) (0.87) --------- --------- --------- --------- --------- Net Asset Value, End of Year $ 19.61 $ 19.66 $ 20.08 $ 20.08 $ 19.70 ========= ========= ========= ========= ========= Total Return 4.38% 2.96% 5.74% 5.24%(b) 8.89%(b) Ratios/Supplemental data: Expenses (to average daily net assets) * (c) 0.50% 0.49% 0.48% 0.42% 0.38% Net Investment Income (to average daily net assets) * 4.75% 4.09% 3.77% 3.76% 4.86% Net Assets, End of Year (000's omitted) $ 559,572 $ 455,891 $ 463,307 $ 595,789 $ 941,240 - ---------- * For the periods indicated, the investment advisor voluntarily agreed not to impose a portion of its investment advisory fee and/or reimbursed the Fund for all or a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Net investment income per share (a) N/A N/A N/A $ 0.73 $ 0.93 Ratios (to average daily net assets): Expenses (c) N/A N/A N/A 0.45% 0.42% Net investment income N/A N/A N/A 3.73% 4.82% (a) Calculated based on average shares outstanding. (b) Total return would have been lower in the absence of expense waivers. (c) Includes the Fund's share of the Portfolio's allocated expenses. The accompanying notes are an integral part of the financial statements. 9 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- (1) Organization and Significant Accounting Policies: Mellon Institutional Funds Investment Trust (the "Trust") is organized as a Massachusetts business trust and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon Fixed Income Fund (the "Fund") is a separate diversified investment series of the Trust. The object of the Fund is primarily to achieve a high level of current income, consistent with conserving principal and liquidity, and secondarily to seek capital appreciation when changes in interest rates and economic conditions indicate that capital appreciation may be available without significant risk to principal. The Fund invests all of its investable assets in an interest of Standish Mellon Fixed Income Portfolio (the "Portfolio"), a subtrust of Mellon Institutional Funds Master Portfolio (the "Portfolio Trust"), which is organized as a New York trust and has the same investment objective as the Fund. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in fixed income securities issued by U.S. and foreign governments and companies. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio (100% at December 31, 2006). The performance of the Fund is directly affected by the performance of the Portfolio. The financial statements of the Portfolio are included elsewhere in this report and should be read in conjunction with the Fund's financial statements. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. Investment security valuations Fund shares are valued as of the close of regular trading (normally 4:00 p.m., Eastern Time) on each day that the New York Stock Exchange ("NYSE") is open. The Fund records its investment in the Portfolio at value. The Portfolio values its securities at value as discussed in Note 1A of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. B. Securities transactions and income The Fund's investment in the Portfolio is recorded on settlement date. The Portfolio's securities transactions are recorded as of the trade date as discussed in Note 1B of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. Currently, the Fund's net investment income consists of the Fund's pro rata share of the net investment income of the Portfolio, less all expenses of the Fund determined in accordance with accounting principles generally accepted in the United States of America. All realized and unrealized gains and losses of the Fund represent pro rata shares of gains and losses of the Portfolio. C. Distributions to shareholders Distributions to shareholders are recorded on the ex-dividend date. The Fund's distributions from capital gains, if any, after reduction of capital losses are declared and distributed at least annually. In determining the amounts of its dividends, the Fund will take into account its share of the income, gains or losses, expenses, and any other tax items of the Portfolio. Dividends from net investment income and distributions from capital gains, if any, are reinvested in additional shares of the Fund unless a shareholder elects to receive them in cash. Income and capital gain distributions are determined in accordance with income tax regulations, which may differ from accounting principles generally accepted in the United States of America. These differences which may result in reclassifications, are primarily due to wash sales, foreign currency gains and losses, post-October losses, capital loss carryovers, and the timing of recognition of realized and unrealized gains and losses on futures contracts. Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications among undistributed net investment income(loss), accumulated net realized gain (loss) and paid in capital. Undistributed net investment income (loss) and accumulated net realized gain (loss) on investments may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or gain remaining at fiscal year end is distributed in the following year. D. Expenses The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust and/or portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. 10 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- E. Commitments and contingencies In the normal course of business, the Fund may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Fund under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, based on experience, the Fund expects the risks of loss to be remote. F. Federal Income Taxes Each year the Fund intends to qualify as a "regulated investment company" under Subchapter M of the Code. As such and by complying with the applicable provisions of the Code regarding the sources of its income, the timely distributions of its income to its shareholders, and the diversification of its assets, the Fund will not be subject to U.S. federal income tax on its investment company taxable income and net capital gain which are distributed to shareholders. G. New Accounting Requirements In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. (2) Investment Advisory Fee and other Transactions With Affiliates: The Fund does not directly pay any investment advisory fees, but indirectly bears its pro rata share of the compensation paid by the Portfolio to Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, for such services. See Note 2 of the Portfolio's Notes to Financial Statements which are included elsewhere in this report. Standish Mellon voluntarily agreed to limit the total operating expenses of the Fund and its pro rata share of the Portfolio expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.50% of the Fund's average daily net assets. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Trust entered into an agreement with Dreyfus Transfer, Inc., a wholly owned subsidiary of The Dreyfus Corporation, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide personnel and facilities to perform transfer agency and certain shareholder services for the Fund. For these services, the Fund pays Dreyfus Transfer, Inc. a fixed fee plus per account and transaction based fees, as well as, out-of-pocket expenses. Pursuant to this agreement the Fund was charged $19,295, for the year ended December 31, 2006. The Trust has contracted Mellon Investor Services LLC, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide printing and fulfillment services for the Fund. Pursuant to this agreement, the Fund was charged $4,850 for the year ended December 31, 2006. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's Chief Compliance Officer. For the year ended December 31, 2006, the Fund was charged $4,000. No other director, officer or employee of Standish Mellon or its affiliates receives any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust. The Fund pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates an annual fee. 11 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- The Fund pays administrative service fees. These fees are paid to affiliated or unaffiliated retirement plans, omnibus accounts and platform administrators and other entities ("Plan Administrators") that provide record keeping and/or other administrative support services to accounts, retirement plans and their participants. As compensation for such services, the Fund may pay each Plan Administrator an administrative service fee in an amount of up to 0.15% (on an annualized basis) of the Fund's average daily net assets attributable to Fund shares that are held in accounts serviced by such Plan Administrator. The Fund's adviser or its affiliates may pay additional compensation from their own resources to Plan Administrators and other entities for administrative services, as well as in consideration of marketing or other distribution-related services. These payments may provide an incentive for these entities to actively promote the Fund or cooperate with the distributor's promotional efforts. For the year ended December 31, 2006, the Fund was charged $161,161 for fees payable to Mellon Private Wealth Management. (3) Investment Transactions: Increases and decreases in the Fund's investment in the Portfolio for the year ended December 31, 2006, aggregated $186,365,938 and $109,974,249, respectively. The Fund receives a proportionate share of the Portfolio's income, expenses, and realized and unrealized gains and losses based on applicable tax allocation rules. (4) Shares of Beneficial Interest: The Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest having a par value of one cent per share. Transactions in Fund shares were as follows: For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Shares sold 9,061,206 2,590,559 Shares issued to shareholders for reinvestment of distributions 788,837 777,096 Shares redeemed (4,504,759) (3,260,750) ---------- ---------- Net increase (decrease) 5,345,284 (106,905) ========== ========== At December 31, 2006, two shareholders of record held in the aggregate approximately 21% of the total outstanding shares of the Fund. Investment activities of these shareholders could have a material impact on the Fund. The Fund imposes a redemption fee of 2% of the net asset value of the shares, with certain exceptions, which are redeemed or exchanged less than 30 days from the day of their purchase. The redemption fee is paid directly to the Fund, and is designed to offset brokerage commissions, market impact, and other costs associated with short-term trading in the Fund. The fee does not apply to shares that were acquired through reinvestment of distributions. For the year ended December 31, 2006, the Fund received $4,451 in redemption fees. (5) Federal Taxes: As of December 31, 2006, the components of distributable earnings on a tax basis were as follows: Undistributed ordinary income $ -- Undistributed capital gains -- Total distributable earnings -- Capital loss carry forward 182,759,530 Tax character of distributions paid during the fiscal year ended December 31, 2006, were as follows: 2006 2005 ------------ ------------ Ordinary income $ 22,263,301 $ 22,878,370 12 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- At December 31, 2006, the Fund, for federal income tax purposes, has capital loss carryovers which will reduce the Fund's taxable income arising from net realized gain on investments, if any, to the extent permitted by the Internal Revenue Code and thus will reduce the amount of distributions to shareholders which would otherwise be necessary to relieve the Fund of any liability for federal income tax. Such capital loss carryovers are as follows: Capital Loss Expiration Carryover Date ------------ ---------- $ 27,099,636 12/31/2007 118,614,149 12/31/2008 36,020,187 12/31/2009 1,025,558 12/31/2014 ------------ 182,759,530 ============ It is uncertain whether the Fund will be able to realize the benefits of the losses before they expire. The Fund elected to defer to its fiscal year ending December 31, 2007, $252,518 of capital losses and $227,501 of currency losses recognized during the period November 1, 2006 to December 31, 2006. See the corresponding master portfolio for tax basis unrealized appreciation (depreciation) information. 13 Mellon Institutional Funds Investment Trust Standish Mellon Fixed Income Fund Report of Independent Registered Public Accounting Firm - -------------------------------------------------------------------------------- To the Trustees of Mellon Institutional Funds Investment Trust and Shareholders of Standish Mellon Fixed Income Fund: In our opinion, the accompanying statement of assets and liabilities and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon Fixed Income Fund (the "Fund") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included agreement of the amount of the investment in the Standish Mellon Fixed Income Portfolio (the "Portfolio") at December 31, 2006 to the Portfolio's records, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 2, 2007 14 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ UNAFFILIATED INVESTMENTS--143.4% BONDS AND NOTES--132.3% Asset Backed--14.4% Accredited Mortgage Loan Trust 2005-3 A2 (a) 5.450% 9/25/2035 USD 257,588 $ 257,611 Accredited Mortgage Loan Trust 2006-1 A1 (a) 5.410 4/25/2036 931,153 931,258 ACE Securities Corp. 2006-ASL1 A (a) 5.490 2/25/2036 468,888 468,933 American Express Credit Account Master Trust 2004-C 144A (a) 5.850 2/15/2012 2,219,137 2,223,131 American General Mortgage Loan Trust 2006-1 A1 144A 5.750 12/25/2035 93,688 93,520 Americredit Automobile Receivables Trust 2005-DA A2 4.750 11/6/2008 278,432 278,377 Bayview Financial Acquisition Trust 2005-B 1A6 5.208 4/28/2039 200,000 194,721 Capital Auto Receivables Asset Trust 2004-2 D 144A 5.820 5/15/2012 1,950,000 1,924,433 Capital One Multi-Asset Execution Trust 2004-C1 C1 3.400 11/16/2009 3,138,000 3,135,324 Carrington Mortgage Loan Trust (a) 5.390 5/25/2036 1,231,396 1,231,482 Centex Home Equity 2005-D AV1 (a) 5.460 10/25/2035 179,401 179,416 Centex Home Equity 2005-D M2 (a) 5.810 10/25/2035 40,000 40,212 Centex Home Equity 2005-D M3 (a) 5.830 10/25/2035 70,000 70,418 Centex Home Equity 2006-A AV1 (a) 5.400 6/25/2036 636,910 636,921 Chase Credit Card Master Trust 2004-2 C (a) 5.900 9/15/2009 1,000,000 1,001,404 Chase Manhattan Auto Owner Trust 2005-B A2 4.770 3/15/2008 620,610 620,374 Citigroup Mortgage Loan Trust, Inc. 2005-WF1 A5 5.010 2/25/2035 145,000 140,313 Citigroup Mortgage Loan Trust, Inc. 2005-WF2 AF2 4.922 8/25/2035 899,989 893,038 Citigroup Mortgage Loan Trust, Inc. 2005-WF2 AF7 5.249 8/25/2035 1,955,000 1,915,995 Citigroup Mortgage Loan Trust, Inc. 2006-WF1 A2A 5.701 3/25/2036 484,701 483,318 Countrywide Asset-Backed Certificates 2004-3 M3 (a) 6.220 5/25/2034 380,000 382,118 Countrywide Asset-Backed Certificates 2006-SPS1 A (a) 5.460 12/25/2025 2,415,435 2,416,088 Countrywide Asset-Backed Certificates 2006-SPS2 A (a) 5.510 5/25/2026 4,556,611 4,558,608 Credit-Based Asset Servicing and Securitization 2005-CB8 AF5 5.653 12/25/2035 300,000 298,294 Credit-Based Asset Servicing and Securitization 2005-CB4 AV1 (a) 5.450 8/25/2035 309,204 309,201 Credit-Based Asset Servicing and Securitization 2005-CB7 AF1 5.208 11/25/2035 837,371 833,363 Credit-Based Asset Servicing and Securitization 2005-CB8 AF1B 5.451 12/25/2035 927,141 923,135 Credit-Based Asset Servicing and Securitization 2006-CB1 AF1 5.457 1/25/2036 1,382,422 1,375,755 Credit-Based Asset Servicing and Securitization 2006-CB2 AF1 5.717 12/25/2036 466,577 464,864 CS First Boston Mortgage Securities Corp. 2002-HE4 6.940 8/25/2032 513,703 517,298 CSAB Mortgage Backed Trust 2006-3 A1A 6.000 11/25/2036 4,694,654 4,698,560 First NLC Trust 2005-3 AV2 (a) 5.580 12/25/2035 1,174,193 1,174,603 Ford Credit Auto Owner Trust 2004-A C 4.190 7/15/2009 75,000 74,271 Ford Credit Auto Owner Trust 2005-B B 4.640 4/15/2010 1,465,000 1,452,775 Ford Credit Auto Owner Trust 2006-C C 5.470 9/15/2012 590,000 590,000 GMAC Mortgage Corp. Loan Trust 2006-HE3 A1 (a) 5.420 10/25/2036 1,910,421 1,910,631 Green Tree Financial Corp. 1994-7 M1 9.250 3/15/2020 641,280 663,560 GSAA Home Equity Trust 2006-7 AV1 (a) 5.430 3/25/2046 1,759,923 1,759,923 GSAMP Trust 2006-S4 A1 (a) 5.410 5/25/2036 1,153,154 1,153,096 Home Equity Asset Trust 2005-4 2A1 (a) 5.440 10/25/2035 50,497 50,502 Home Equity Asset Trust 2005-5 2A1 (a) 5.460 11/25/2035 677,861 677,943 Home Equity Asset Trust 2005-8 2A1 (a) 5.460 2/25/2036 425,831 425,928 Home Equity Asset Trust 2005-8 M4 (a) 5.930 2/25/2036 160,000 160,592 Home Equity Mortgage Trust 2006-3 A1 5.472 9/25/2036 1,195,134 1,194,884 Home Equity Mortgage Trust 2006-4 A1 5.671 11/25/2036 479,147 479,618 Home Equity Mortgage Trust 2006-5 A1 5.500 1/25/2037 3,213,650 3,212,110 Honda Auto Receivables Owner Trust 2004-1 A3 2.400 2/21/2008 183,899 183,355 Hyundai Auto Receivables Trust 2004-A B 3.460 8/15/2011 53,845 52,845 Hyundai Auto Receivables Trust 2006-A A2 5.130 2/16/2009 96,323 96,265 The accompanying notes are an integral part of the financial statements. 15 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Asset Backed (continued) JP Morgan Acquisition Corp. 2006-CW1 A2 (a) 5.390% 5/25/2036 USD 617,172 $ 617,215 JP Morgan Mortgage Acquisition Corp. 2005-FRE1 A2F1 5.375 10/25/2035 269,854 268,850 MBNA Credit Card Master Note Trust 2002-C1 C1 6.800 7/15/2014 65,000 69,145 Morgan Stanley ABS Capital I 2005-WMC6 A2A (a) 5.460 7/25/2035 231,300 231,336 Morgan Stanley ABS Capital I 2006-HE3 A2A (a) 5.390 4/25/2036 543,298 543,307 Morgan Stanley Home Equity Loans 2005-2 A2A (a) 5.440 5/25/2035 69,603 69,603 Morgan Stanley Home Equity Loans 2006-1 B1 (a) 6.900 12/25/2035 175,000 177,576 Morgan Stanley Home Equity Loans 2006-3 A1 (a) 5.400 4/25/2036 1,049,169 1,049,186 Newcastle Mortgage Securities Trust 2006-1 A1 (a) 5.420 3/25/2036 1,403,172 1,403,422 Nissan Auto Receivables Owner Trust 2006-B A1 5.081 5/15/2007 47,457 47,463 Nomura Asset Acceptance Corp. 2005-WF1 2A5 5.159 3/25/2035 983,000 959,864 Origen Manufactured Housing 2004-B A2 3.790 12/15/2017 94,690 92,740 Origen Manufactured Housing 2005-A A1 4.060 7/15/2013 477,728 475,643 Origen Manufactured Housing 2005-B A1 5.250 2/15/2014 1,196,745 1,192,241 Origen Manufactured Housing 2005-B A2 5.247 12/15/2018 200,000 198,902 Origen Manufactured Housing 2005-B A3 5.605 5/15/2022 100,000 99,505 Ownit Mortgage Loan Asset-Backed Certification 2006-1 AF1 5.424 12/25/2036 1,585,423 1,576,998 Popular ABS Mortgage Pass--Through Trust 2005-5 AF6 5.331 11/25/2035 25,000 24,685 Popular ABS Mortgage Pass--Through Trust 2005-D AF1 5.361 1/25/2036 1,044,063 1,038,660 Popular ABS Mortgage Pass--Through Trust 2005-6 M1 5.910 1/25/2036 150,000 150,169 Renaissance Home Equity Loan Trust 2006-2 AF1 5.999 8/25/2036 1,982,287 1,978,028 Renaissance Home Equity Loan Trust 2006-2 M1 6.252 8/25/2036 1,750,000 1,781,243 Renaissance Home Equity Loan Trust 2006-2 M2 6.301 8/25/2036 170,000 172,876 Renaissance Home Equity Loan Trust 2006-3 AF1 5.917 11/25/2036 2,326,552 2,323,807 Residential Asset Mortgage Products, Inc. 2003-RS9 MI1 5.800 10/25/2033 25,000 24,778 Residential Asset Mortgage Products, Inc. 2004-RS12 AI6 4.547 12/25/2034 80,000 77,820 Residential Asset Mortgage Products, Inc. 2005-EFC5 A1 (a) 5.450 10/25/2035 694,136 694,256 Residential Asset Mortgage Products, Inc. 2005-RZ1 A1 (a) 5.450 4/25/2035 11,402 11,403 Residential Asset Securities Corp. 2003-KS7 MI3 5.750 9/25/2033 384,662 375,022 Residential Asset Securities Corp. 2005-AHL2 A1 (a) 5.450 10/25/2035 359,887 359,934 Residential Asset Securities Corp. 2005-EMX3 AI1 (a) 5.460 9/25/2035 467,336 467,409 Residential Asset Securities Corp. 2005-EMX3 M1 (a) 5.780 9/25/2035 145,000 145,658 Residential Asset Securities Corp. 2005-EMX3 M2 (a)_ 5.800 9/25/2035 165,000 165,626 Residential Funding Mortgage Securities 2005-HI3 A4 5.490 9/25/2035 100,000 98,859 Residential Funding Mortgage Securities II 2006-HSA2 AI2 5.500 3/25/2036 300,000 299,159 Saxon Asset Securities Trust 2005-3 A2A (a) 5.470 11/25/2035 89,341 89,347 Soundview Home Equity Loan Trust 2005-B M2 5.725 5/25/2035 270,000 267,529 Soundview Home Equity Loan Trust 2005-M M3 5.825 5/25/2035 540,000 533,300 Specialty Underwriting & Residential Finance 2005-BC2 A2A (a) 5.450 12/25/2035 2,686 2,686 Specialty Underwriting & Residential Finance 2006-BC2 A2A (a) 5.410 2/25/2037 1,675,376 1,675,585 Specialty Underwriting & Residential Finance 2006-BC2 A2B 5.573 2/25/2037 350,000 349,566 Structured Asset Securities Corp. 2005-S3 M1 (a) 5.850 6/25/2035 1,425,000 1,433,100 Structured Asset Securities Corporation 2006-WF2 A1 (a) 5.380 7/25/2036 396,619 396,602 Terwin Mortgage Trust 2006-9HGA A1 (a) (b) 5.430 10/25/2037 523,361 523,271 USAA Auto Owner Trust 2004-1 A3 2.060 4/15/2008 620 619 Vanderbilt Mortgage Finance 1999-A 1A6 6.750 3/7/2029 1,110,000 1,149,860 Wells Fargo Home Equity Trust 2006-1 A1 (a) 5.350 5/25/2036 1,200,276 1,200,276 Wells Fargo Mortgage Backed Securities Trust 2003-1 2A9 5.750 2/25/2033 195,000 191,796 WFS Financial Owner Trust 2004-3 B 3.510 2/17/2012 12,919 12,727 WFS Financial Owner Trust 2003-3 A4 3.250 5/20/2011 1,630,257 1,613,451 WFS Financial Owner Trust 2004-1 D 3.170 8/22/2011 571,033 566,104 WFS Financial Owner Trust 2004-4 C 3.210 5/17/2012 822,494 806,591 The accompanying notes are an integral part of the financial statements. 16 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Asset Backed (continued) WFS Financial Owner Trust 2005-2 B 4.570% 11/19/2012 USD 911,000 $ 902,000 Whole Auto Loan Trust 2004-1 A3 2.960 6/15/2008 8,898 8,849 ------------- Total Asset Backed (Cost $79,942,316) 79,796,031 ------------- Collateralized Mortgage Obligations--11.6% Banc of America Mortgage Securities 2004-F 2A7 (a) 4.147 7/25/2034 33,928 33,130 Chaseflex Trust 2006-2 A1A (a) 5.590 9/25/2036 856,259 855,354 Citicorp Residential Mortgage Securities 2006-1 A1 5.956 7/25/2036 3,969,988 3,968,960 Citicorp Residential Mortgage Securities 2006-2 A1A 5.872 9/25/2036 2,174,414 2,172,001 Citicorp Residential Mortgage Securities 2006-2 A2 5.557 9/25/2036 2,600,000 2,599,662 Countrywide Home Loans 2005-31 2A1 5.515 1/25/2036 4,452,252 4,429,753 First Horizon Alternative Mortgage Securities 2004-FA1 1A1 6.250 10/25/2034 259,053 260,577 GNMA 2004-9 A 3.360 8/16/2022 48,572 46,843 GNMA 2003-48 AC 2.712 2/16/2020 1,888,493 1,826,851 GNMA 2003-72 A 3.206 4/16/2018 1,160,135 1,133,449 GNMA 2003-88 AC 2.914 6/16/2018 1,265,434 1,223,760 GNMA 2003-96 B 3.607 8/16/2018 375,796 368,958 GNMA 2004-12A 3.110 1/16/2019 870,585 838,888 GNMA 2004-23 B 2.946 3/16/2019 4,680,357 4,491,469 GNMA 2004-25 AC 3.377 1/16/2023 851,353 822,459 GNMA 2004-43 A 2.822 12/16/2019 1,252,902 1,203,506 GNMA 2004-51 A 4.145 2/16/2018 1,421,956 1,394,428 GNMA 2004-57 A 3.022 1/16/2019 810,619 781,711 GNMA 2004-67 A 3.648 9/16/2017 612,654 598,265 GNMA 2004-77 A 3.402 3/16/2020 722,381 700,459 GNMA 2004-97 AB 3.084 4/16/2022 1,859,248 1,793,919 GNMA 2005-12 A 4.044 5/16/2021 19,364 18,948 GNMA 2005-14 A 4.130 2/16/2027 51,564 50,599 GNMA 2005-32 B 4.385 8/16/2030 1,399,000 1,374,894 GNMA 2005-50 A 4.015 10/16/2026 36,544 35,668 GNMA 2005-52 A 4.287 1/16/2030 17,772 17,437 GNMA 2005-87 A 4.449 3/16/2025 1,251,866 1,229,759 GNMA 2005-9 A 4.026 5/16/2022 1,652,791 1,617,504 GNMA 2005-90 A 3.760 9/16/2028 1,805,988 1,747,383 GNMA 2006-5 A 4.241 7/16/2029 1,676,604 1,638,615 GNMA 2006-55 A 4.248 7/16/2029 2,340,427 2,279,356 GNMA 2006-6 A 4.045 10/16/2023 238,660 233,490 GNMA 2006-9 A 4.201 8/16/2026 2,372,650 2,315,606 GNR 2005-29 A 4.016 7/16/2027 1,089,941 1,060,944 GNR 2006-3 A 4.212 1/16/2028 2,223,106 2,171,997 GNR 2006-66 A 4.087 8/16/2030 2,740,826 2,670,387 GNMA 2006-67 A 3.947 11/16/2030 2,775,000 2,684,813 Indymac Index Mortgage Loan Trust 2006-AR25 4A2 (a) 6.199 9/25/2036 2,790,069 2,806,349 Indymac Index Mortgage Loan Trust 2006-AR9 B1 (a) 6.074 6/25/2036 124,934 125,153 Indymac Index Mortgage Loan Trust 2006-AR9 B2 (a) 6.074 6/25/2036 249,854 248,139 JP Morgan Alternative Loan Trust 2006-S4 A6 5.710 12/25/2036 1,265,000 1,262,799 JP Morgan Mortgage Trust 2005-A1 5A1(a) 4.484 2/25/2035 43,459 42,251 JP Morgan Mortgage Trust 2005-A7 1A2 (a) 4.994 10/25/2035 150,000 147,897 Morgan Stanley Mortgage Loan Trust 2006-15XS A6B 5.830 11/25/2036 800,000 806,308 Nomura Asset Acceptance Corp. 2005-AP2 A5 4.976 5/25/2035 1,128,000 1,093,131 Structured Asset Mortgage Investments, Inc. 1998-2 B (a) 5.988 4/30/2030 41,827 41,750 Washington Mutual 2003-AR10 A5 (a) 4.062 10/25/2033 72,000 70,570 The accompanying notes are an integral part of the financial statements. 17 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Collateralized Mortgage Obligations (continued) Washington Mutual 2003-AR10 A6 (a) 4.062% 10/25/2033 USD 2,089,000 $ 2,049,087 Washington Mutual 2004-AR7 A6 (a) 3.943 7/25/2034 221,000 214,650 Washington Mutual 2004-AR9 A7 (a) 4.159 8/25/2034 1,442,000 1,403,569 Washington Mutual 2005-AR4 A4B (a) 4.673 4/25/2035 706,000 693,499 Wells Fargo Mortgage Backed Securities Trust 2005-AR1 1A1 (a) 4.544 2/25/2035 581,408 570,175 ------------- Total Collateralized Mortgage Obligations (Cost $64,725,463) 64,267,129 ------------- Corporate--34.1% Banking--4.7% Capital One Financial Co. (a) 5.633 9/10/2009 2,500,000 2,511,295 Chevy Chase Bank FSB 6.875 12/1/2013 1,500,000 1,500,000 City National Corp. 5.125 2/15/2013 640,000 626,760 Colonial Bank 8.000 3/15/2009 460,000 478,542 Colonial Bank NA 6.375 12/1/2015 1,100,000 1,128,659 Compass Bank 5.500 4/1/2020 15,000 14,715 Countrywide Home Loan 2.875 2/15/2007 150,000 149,580 Greater Bay Bancorp. 5.250 3/31/2008 50,000 49,854 JPMorgan Chase & Co. (c) 5.125 9/15/2014 1,644,000 1,616,573 Manuf & Traders Trust Co. (a) 5.585 12/28/2020 625,000 620,513 MBNA Corp. 6.125 3/1/2013 1,590,000 1,650,973 Popular North America, Inc. (a) 5.706 12/12/2007 130,000 130,276 PP&L Capital Funding, Inc. 8.375 6/15/2007 190,000 192,373 Regions Financial Corp. (a) 5.455 8/8/2008 1,725,000 1,727,003 SB Treasury Co. 144A (a) (c) 9.400 6/30/2049 235,000 247,342 Sovereign Bancorp. 144A (a) 5.649 3/1/2009 215,000 215,519 Sovereign Bancorp. 144A 4.800 9/1/2010 1,175,000 1,149,759 Suntrust Capital II 7.900 6/15/2027 59,000 61,527 Suntrust Preferred Capital I (a) 5.853 12/15/2036 1,245,000 1,254,503 Tokai PFD Capital Co. 144A CVT (a) 9.980 6/30/2049 240,000 254,527 USB Capital IX (a) (c) 6.189 4/15/2042 1,785,000 1,822,997 Wachovia Bank NA 5.000 8/15/2015 1,130,000 1,094,590 Washington Mutual, Inc. 4.625 4/1/2014 2,470,000 2,312,295 Washington Mutual, Inc. (a) 5.674 1/15/2010 1,195,000 1,200,253 Wells Fargo & Co. 6.375 8/1/2011 850,000 890,134 Western Financial Bank FSB 9.625 5/15/2012 920,000 1,005,168 Zions Bancorporation 6.000 9/15/2015 1,341,000 1,365,572 Zions Bancorporation (a) 5.494 4/15/2008 835,000 835,538 ------------- 26,106,840 ------------- Basic Materials--1.3% Cabot Corp. 144A 5.250 9/1/2013 960,000 932,800 Equistar Chemicals LP/ Equistar Funding Corp. 10.125 9/1/2008 530,000 563,125 Georgia-Pacific Corp. 7.000 1/15/2015 990,000 987,525 Georgia-Pacific Corp. 8.000 1/15/2024 980,000 994,700 ICI Wilmington, Inc. 4.375 12/1/2008 589,000 577,920 Lubrizol Corp. 4.625 10/1/2009 930,000 912,276 Lubrizol Corp. 6.500 10/1/2034 70,000 70,440 Lubrizol Corp. (c) 5.500 10/1/2014 650,000 633,664 Reliance Steel & Alum 144A (b) 6.200 11/15/2016 750,000 744,495 Weyerhaeuser Co. 7.125 7/15/2023 543,000 542,851 ------------- 6,959,796 ------------- The accompanying notes are an integral part of the financial statements. 18 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Communications--1.8% AT&T Corp. 7.300% 11/15/2011 USD 1,055,000 $ 1,142,223 AT&T, Inc. (a) 5.464 5/15/2008 820,000 820,435 Comcast Corp. (a) 5.674 7/14/2009 450,000 451,001 Comcast Corp. (c) 5.500 3/15/2011 360,000 361,518 COX Communications, Inc. (c) 7.125 10/1/2012 75,000 79,955 New Cingular Wireless Services, Inc. 8.750 3/1/2031 442,000 574,408 News America Holdings, Inc. 7.700 10/30/2025 1,020,000 1,147,109 Nextel Communications, Inc. 5.950 3/15/2014 635,000 618,373 Nextel Partners, Inc. 8.125 7/1/2011 750,000 780,938 Qwest Corp. 7.875 9/1/2011 120,000 127,800 Qwest Corp. 8.875 3/15/2012 90,000 100,238 Qwest Corp. (a) 8.610 6/15/2013 85,000 92,013 TCI Communications, Inc. 7.875 2/15/2026 825,000 942,127 Time Warner, Inc. (c) 6.750 4/15/2011 1,123,000 1,175,565 Verizon Communications (a) 5.504 8/15/2007 760,000 759,999 Verizon Global Funding Corp. 7.750 6/15/2032 11,000 12,907 Verizon Global Funding Corp. (c) 5.850 9/15/2035 735,000 703,944 Viacom, Inc. 5.625 5/1/2007 125,000 125,064 ------------- 10,015,617 ------------- Consumer Cyclical--0.9% Caesars Entertainment, Inc. 8.875 9/15/2008 900,000 938,250 Coors Brewing Co. 6.375 5/15/2012 10,000 10,348 Daimler Chrysler NA Holding Corp. (a) 5.790 3/13/2009 150,000 150,143 DaimlerChrysler NA Holding Corp. 4.875 6/15/2010 460,000 448,409 DaimlerChrysler NA Holding Corp. 8.500 1/18/2031 334,000 397,605 Erac USA Finance Co. 144A 7.350 6/15/2008 70,000 71,752 Harrahs Operating Co., Inc. 7.125 6/1/2007 110,000 110,516 Heinz (H.J.) Co. 144A 6.428 12/1/2008 700,000 712,488 Hewlett-Packard Co. (a) 5.496 5/22/2009 870,000 871,375 May Department Stores Co. 3.950 7/15/2007 30,000 29,708 May Department Stores Co. 5.950 11/1/2008 40,000 40,272 May Department Stores Co. 4.800 7/15/2009 30,000 29,521 Mohegan Tribal Gaming Authority 6.125 2/15/2013 80,000 79,400 Mohegan Tribal Gaming Authority 8.000 4/1/2012 840,000 874,650 Yum! Brands, Inc. 6.250 4/15/2016 315,000 322,758 ------------- 5,087,195 ------------- Consumer Noncyclical--0.8% Aramark Services, Inc. 7.000 5/1/2007 185,000 185,510 Aramark Services, Inc. 6.375 2/15/2008 113,000 112,996 Safeway, Inc. 4.125 11/1/2008 85,000 83,022 Safeway, Inc. 5.625 8/15/2014 935,000 922,622 Stater Brothers Holdings 8.125 6/15/2012 925,000 938,875 Temple-Inland 6.625 1/15/2018 995,000 1,031,769 Westvaco Corp. 7.950 2/15/2031 544,000 595,613 Wyeth 5.500 2/1/2014 571,000 573,930 ------------- 4,444,337 ------------- Energy--0.2% Amerada Hess Corp. 6.650 8/15/2011 1,105,000 1,150,608 Amoco Co. 6.500 8/1/2007 50,000 50,274 Chevron Phillips 7.000 3/15/2011 18,000 18,895 ------------- 1,219,777 ------------- The accompanying notes are an integral part of the financial statements. 19 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Financial--14.7% Aegon Funding Corp. 5.750% 12/15/2020 USD 1,215,000 $ 1,228,044 American Express (a) 6.800 9/1/2066 540,000 575,823 American International Group, Inc. 144A 5.050 10/1/2015 595,000 578,563 Ameriprise Financial, Inc. (a) 7.518 6/1/2066 1,190,000 1,306,823 Amvescap PLC 5.900 1/15/2007 55,000 55,005 Amvescap PLC 4.500 12/15/2009 135,000 131,611 Amvescap PLC 5.375 2/27/2013 1,125,000 1,113,343 Amvescap PLC 5.375 12/15/2014 175,000 171,845 AON Corp. 6.950 1/15/2007 170,000 170,075 AON Corp. 8.205 1/1/2027 760,000 878,053 Archstone-Smith Operating Trust REIT 5.625 8/15/2014 85,000 85,495 Archstone-Smith Operating Trust REIT 3.000 6/15/2008 60,000 57,974 Archstone-Smith Operating Trust REIT 5.000 8/15/2007 866,000 863,804 Archstone-Smith Operating Trust REIT 5.250 5/1/2015 251,000 246,276 Arden Realty LP REIT 5.250 3/1/2015 111,000 109,556 Arden Realty LP REIT 5.200 9/1/2011 820,000 818,353 Assurant, Inc. 6.750 2/15/2034 676,000 726,317 Bear Stearns Co., Inc. 5.500 8/15/2011 1,120,000 1,131,035 Bear Stearns Co., Inc. 3.250 3/25/2009 2,710,000 2,599,849 Boeing Capital Corp. 7.375 9/27/2010 1,055,000 1,131,068 Boston Properties, Inc. 5.625 4/15/2015 695,000 697,474 Boston Properties, Inc. 6.250 1/15/2013 58,000 60,362 Brandywine Operation Partners (a) 5.814 4/1/2009 815,000 815,000 Caterpillar Financial Service Corp. 3.100 5/15/2007 35,000 34,708 Chubb Corp. 5.472 8/16/2008 2,525,000 2,531,651 CIT Group Funding Co. Canada 5.600 11/2/2011 1,225,000 1,233,723 CIT Group, Inc. (c) 4.750 8/15/2008 985,000 976,637 CIT Group, Inc. (a) 5.524 8/15/2008 135,000 135,279 Citigroup, Inc. 4.750 12/15/2010 20,000 19,587 Commercial Net Lease Realtor REIT 6.150 12/15/2015 585,000 591,480 Countrywide Financial Corp. (a) 5.501 1/5/2009 3,800,000 3,799,122 Countrywide Home Loan, Inc. 4.125 9/15/2009 125,000 121,398 Countrywide Home Loans, Inc. (c) 4.000 3/22/2011 624,000 592,399 Credit Suisse USA, Inc. 5.500 8/16/2011 1,740,000 1,758,964 Credit Suisse, Inc. 4.125 1/15/2010 2,665,000 2,585,514 DaimlerChrysler Holding Corp. (a) 5.901 10/31/2008 265,000 266,026 Duke Really LP 5.875 8/15/2012 1,150,000 1,167,942 Duke Realty Corp REIT 5.250 1/15/2010 160,000 159,210 Duke Realty Corp REIT 3.500 11/1/2007 1,219,000 1,198,659 Duke Realty Corp REIT 7.750 11/15/2009 929,000 983,325 Duke Realty Corp REIT 6.950 3/15/2011 40,000 42,220 EOP Operating LP 7.000 7/15/2011 1,397,000 1,511,804 Erac USA Finance Co. 144A 7.950 12/15/2009 1,088,000 1,159,963 Erac USA Finance Co. 144A (a) 5.626 4/30/2009 345,000 345,668 ERP Operating LP REIT 4.750 6/15/2009 58,000 57,062 ERP Operating LP REIT 5.125 3/15/2016 830,000 806,077 ERP Operating LP REIT (c) 6.625 3/15/2012 200,000 210,881 ERP Operating LP REIT 5.375 8/1/2016 367,000 363,164 Federal Realty Investment Trust REIT 6.000 7/15/2012 305,000 311,295 Federal Realty Investment Trust REIT 5.650 6/1/2016 760,000 756,838 Ford Motor Credit Corp. (a) 6.194 9/28/2007 80,000 79,892 The accompanying notes are an integral part of the financial statements. 20 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Financial (continued) Ford Motor Credit Corp. 5.625% 10/1/2008 USD 85,000 $ 83,470 Glencore Funding LLC 144A 6.000 4/15/2014 728,000 709,676 GMAC LLC (a) 6.274 1/16/2007 310,000 309,998 GMAC LLC (a) 6.225 3/20/2007 120,000 120,008 Goldman Sachs Group, Inc. 4.500 6/15/2010 1,165,000 1,140,230 Hanover Insurance Group 7.625 10/15/2025 10,000 10,717 Hartford Financial Services Group 5.550 8/16/2008 970,000 973,830 Hartford Financial Services Group 5.663 11/16/2008 450,000 451,646 Healthcare Realty Trust REIT 5.125 4/1/2014 210,000 200,377 Host Hotels & Resorts 144A 6.875 11/1/2014 230,000 232,875 HRPT Properties Trust REIT (a) 5.961 3/16/2011 1,120,000 1,120,384 HSBC Finance Corp. 5.500 1/19/2016 1,125,000 1,130,310 HSBC Finance Corp. (c) 4.750 4/15/2010 18,000 17,759 HSBC Financial Capital Trust IX (a) 5.911 11/30/2035 3,435,000 3,451,990 International Lease Finance Corp. 4.750 1/13/2012 23,000 22,363 Jefferies Group, Inc. 7.500 8/15/2007 43,000 43,345 Jefferies Group, Inc. 7.750 3/15/2012 2,015,000 2,193,195 Jefferies Group, Inc. 5.500 3/15/2016 5,000 4,869 John Deere Capital Corp. 4.400 7/15/2009 665,000 651,422 Kingsway America, Inc. 144A (b) 7.500 2/1/2014 50,000 50,703 Lehman Brothers Holdings (c) 4.250 1/27/2010 2,800,000 2,725,587 Lehman Brothers Holdings (c) 5.500 4/4/2016 435,000 434,941 Lehman Brothers Holdings E-Capital Trust I (a) 6.153 8/19/2065 250,000 252,278 Leucadia National Corp. 7.000 8/15/2013 1,260,000 1,278,900 Liberty Property LP 5.500 12/15/2016 555,000 547,152 Lincoln National Corp. (a) 7.000 5/17/2066 1,230,000 1,303,660 Mack-Cali Realty LP REIT 5.050 4/15/2010 485,000 477,114 Mack-Cali Realty LP REIT 5.250 1/15/2012 870,000 855,757 Mack-Cali Realty LP REIT 5.125 1/15/2015 601,000 577,844 Mack-Cali Realty LP REIT 5.800 1/15/2016 645,000 646,781 Marsh & McLennan Co., Inc. 5.375 3/15/2007 230,000 229,924 MassMutual Global Funding II 144A 3.800 4/15/2009 687,000 665,404 MBNA Capital 8.278 12/1/2026 50,000 52,121 Merrill Lynch & Co. 4.790 8/4/2010 2,900,000 2,860,528 MetLife, Inc. 5.000 6/15/2015 2,208,000 2,141,493 Morgan Stanley 4.000 1/15/2010 2,750,000 2,660,919 Morgan Stanley 4.750 4/1/2014 1,389,000 1,328,060 Morgan Stanley (a) 5.485 2/9/2009 1,050,000 1,051,663 NB Capital Trust IV 8.250 4/15/2027 245,000 255,718 Nippon Life Insurance 144A 4.875 8/9/2010 1,000,000 978,097 Phoenix Cos Inc/The 6.675 2/16/2008 515,000 519,445 Regency Centers LP 5.250 8/1/2015 444,000 430,471 Residential Capital Corp. 6.125 11/21/2008 850,000 854,211 Residential Capital Corp. (a) 6.742 6/29/2007 60,000 60,297 Residential Capital Corp. (c) 6.375 6/30/2010 848,000 857,869 Residential Capital Corp. 144A (a) 7.204 4/17/2009 1,460,000 1,467,834 Simon Property Group LP REIT 4.600 6/15/2010 70,000 68,273 Simon Property Group LP REIT 5.000 3/1/2012 906,000 890,051 Simon Property Group LP REIT 5.625 8/15/2014 25,000 25,212 Simon Property Group LP REIT (c) 5.750 5/1/2012 806,000 814,262 SLM Corp. (a) 5.517 7/27/2009 2,130,000 2,133,725 ------------- 81,716,994 ------------- The accompanying notes are an integral part of the financial statements. 21 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Health Care--0.4% Bayer Corp. 144A (a) 6.200% 2/15/2008 USD 275,000 $ 275,770 Quest Diagnostics, Inc. 5.125 11/1/2010 460,000 452,998 Unitedhealth Group, Inc. 5.375 3/15/2016 1,145,000 1,133,864 Wellpoint, Inc. 5.000 1/15/2011 590,000 582,800 ------------- 2,445,432 ------------- Industrial--3.6% Altria Group, Inc. 7.750 1/15/2027 1,035,000 1,255,340 American Standard, Inc. 7.375 2/1/2008 165,000 167,742 Ball Corp. 6.875 12/15/2012 330,000 336,600 Baxter International, Inc. 5.196 2/16/2008 145,000 144,635 BJ Services Co. (a) 5.540 6/1/2008 625,000 625,184 Carnival PLC 7.300 6/1/2007 120,000 120,842 Centex Corp. 4.750 1/15/2008 110,000 108,954 Colorado Interstate Gas 5.950 3/15/2015 45,000 44,400 Crown Americas, Inc. 7.625 11/15/2013 780,000 803,400 Crown Americas, Inc. 7.750 11/15/2015 445,000 461,688 D.R. Horton, Inc. 8.000 2/1/2009 80,000 83,770 D.R. Horton, Inc. 6.000 4/15/2011 100,000 100,438 D.R. Horton, Inc. 7.875 8/15/2011 60,000 64,470 D.R. Horton, Inc. 5.875 7/1/2013 120,000 117,970 Enterprise Products Operations 4.625 10/15/2009 250,000 244,771 Enterprise Products Operations 4.000 10/15/2007 110,000 108,654 Enterprise Products Operations (c) 5.600 10/15/2014 1,860,000 1,826,766 Healthcare Realty Trust, Inc. 8.125 5/1/2011 570,000 618,207 Johnson Controls, Inc. (c) 5.250 1/15/2011 230,000 228,187 L-3 Communications Corp. 7.625 6/15/2012 1,450,000 1,500,750 L-3 Communications Corp. (c) 6.375 10/15/2015 240,000 237,600 L-3 Communications Corp. 144A 3.000 8/1/2035 40,000 42,000 Mohawk Industries, Inc. 5.750 1/15/2011 1,020,000 1,020,701 Northrop Grumman Corp. 7.125 2/15/2011 545,000 581,329 Oakmont Asset Trust 144A 4.514 12/22/2008 80,000 78,093 Owens Corning, Inc. 144A 6.500 12/1/2016 355,000 360,622 Panamsat Corp. 144A (c) 9.000 6/15/2016 85,000 89,994 Pemex Project Funding Master Trust (c) 5.750 12/15/2015 860,000 853,980 Raytheon Co. 6.750 8/15/2007 248,000 249,827 Raytheon Co. 5.500 11/15/2012 388,000 390,435 RPM International, Inc. 4.450 10/15/2009 190,000 183,472 Sealed Air Corp. 144A 5.625 7/15/2013 1,229,000 1,216,048 Sealed Air Corp. 144A 6.875 7/15/2033 125,000 125,072 Sempra Energy 4.621 5/17/2007 80,000 79,695 Speedway Motorsports, Inc. 6.750 6/1/2013 50,000 50,000 Terex Corp. 7.375 1/15/2014 755,000 766,325 Tyson Foods, Inc. (c) 6.850 4/1/2016 705,000 723,910 Waste Management, Inc. 6.500 11/15/2008 55,000 56,034 Waste Management, Inc. 6.875 5/15/2009 1,236,000 1,277,716 Waste Management, Inc. 7.375 8/1/2010 280,000 297,838 Waste Management, Inc. 7.000 7/15/2028 996,000 1,068,940 Waste Management, Inc. 7.375 5/15/2029 35,000 39,522 Windstream Corp 144A 8.125 8/1/2013 985,000 1,066,263 Windstream Corp 144A 8.625 8/1/2016 315,000 344,925 ------------- 20,163,109 ------------- The accompanying notes are an integral part of the financial statements. 22 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Services--0.9% Altria Group, Inc. 7.200% 2/1/2007 USD 140,000 $ 140,111 Coventry Health Care, Inc. 5.875 1/15/2012 1,235,000 1,219,374 CVS Corp. 4.000 9/15/2009 360,000 348,043 CVS Corp. 5.750 8/15/2011 430,000 435,171 Federated Retail Holding 5.900 12/1/2016 455,000 454,292 Medco Health Solutions, Inc. 7.250 8/15/2013 375,000 402,517 MGM Mirage, Inc 8.500 9/15/2010 825,000 882,750 MGM Mirage, Inc. 6.000 10/1/2009 410,000 408,975 Nuveen Investments, Inc. 5.000 9/15/2010 615,000 605,020 ------------- 4,896,253 ------------- Transportation--0.7% CSX Corp. 6.250 10/15/2008 865,000 877,137 FedEx Corp. 2.650 4/1/2007 1,116,000 1,108,420 Norfolk Southern Corp. 6.750 2/15/2011 337,000 354,411 Ryder System, Inc. 3.500 3/15/2009 130,000 124,234 Union Pacific Corp. 3.875 2/15/2009 1,400,000 1,358,451 ------------- 3,822,653 ------------- Utilities--4.1% American Electric Power (c) 5.250 6/1/2015 1,300,000 1,269,073 American Electronic Power 4.709 8/16/2007 105,000 104,485 Appalachian Power Co. 5.950 5/15/2033 19,000 18,302 CINergy Corp. 6.530 12/16/2008 100,000 101,848 Cogentrix Energy, Inc. 144A 8.750 10/15/2008 145,000 154,326 Consolidated Edison 5.300 12/1/2016 1,130,000 1,110,487 Consumers Energy Co. 5.000 2/15/2012 75,000 73,169 Consumers Energy Co. 5.375 4/15/2013 1,150,000 1,138,870 Dominion Resources, Inc. 7.195 9/15/2014 1,105,000 1,212,529 Dominion Resources, Inc. (a) 5.664 9/28/2007 1,170,000 1,170,466 DTE Energy Co. 6.650 4/15/2009 279,000 286,405 DTE Energy Co. 6.350 6/1/2016 565,000 586,914 FirstEnergy Corp. (c) 6.450 11/15/2011 906,000 944,787 FPL Energy National Wind 144A 5.608 3/10/2024 212,626 208,643 FPL Group Capital, Inc 5.625 9/1/2011 2,250,000 2,274,656 FPL Group Capital, Inc. 5.551 2/16/2008 295,000 295,381 Gulf Power Co. 5.300 12/1/2016 1,350,000 1,328,706 Mirant North America LLC 7.375 12/31/2013 555,000 563,325 National Grid PLC 6.300 8/1/2016 1,570,000 1,626,025 Niagara Mohawk Power Corp. 7.750 10/1/2008 1,013,000 1,049,770 Nisource Finance Corp. 5.250 9/15/2017 820,000 768,549 Nisource Finance Corp. (a) 5.940 11/23/2009 785,000 785,233 Oneok, Inc. 5.510 2/16/2008 50,000 49,965 Pacific Gas & Electric Co. 3.600 3/1/2009 565,000 545,747 Pepco Holdings, Inc. 5.500 8/15/2007 878,000 877,297 Public Service Co. of Colorado 4.375 10/1/2008 958,000 942,554 Republic Services, Inc. 7.125 5/15/2009 20,000 20,785 Republic Services, Inc. 6.750 8/15/2011 840,000 880,471 Southern Natural Gas Co. 6.700 10/1/2007 1,910,000 1,923,805 Texas Utilities Corp. 4.800 11/15/2009 215,000 209,827 Windsor Financing LLC 144A (b) 5.881 7/15/2017 261,822 260,853 ------------- 22,783,253 ------------- Total Corporate (Cost $189,451,139) 189,661,256 ------------- The accompanying notes are an integral part of the financial statements. 23 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Municipal Bonds--2.0% Erie County NY Tob Asset Securitization Corp. 6.000% 6/1/2028 USD 1,105,000 $ 1,110,790 Michigan Tobacco Settlement Finance Authority (a) 7.500 6/1/2034 945,000 946,040 New York County Tobacco Trust IV 6.000 6/1/2027 175,000 174,088 Tobacco Settlement Authority Iowa 6.500 6/1/2023 3,615,000 3,595,768 Tobacco Settlement Authority Michigan 7.309 6/1/2034 4,990,000 5,209,410 ------------- Total Municipal Bonds (Cost $10,823,371) 11,036,096 ------------- Sovereign Bonds--2.8% Argentina Bonos (a) 5.590 8/3/2012 1,745,000 1,265,561 Banco Nacional de Desenvolvimento Economico e Social (a) 5.167 6/16/2008 1,470,000 1,449,788 Egyptian T-Bills 144A (b) 5.736 3/15/2007 5,270,000 5,423,989 Republic of El Salvador 144A 8.500 7/25/2011 870,000 961,350 Republic of Peru 9.125 2/21/2012 965,000 1,121,813 Republic of Peru 9.125 2/21/2012 135,000 155,925 Republic of South Africa 9.125 5/19/2009 1,524,000 1,645,920 Russian Federation 144A (b) 8.250 3/31/2010 1,963,920 2,052,296 United Mexican States 8.000 9/24/2022 1,105,000 1,350,310 ------------- Total Sovereign Bonds (Cost $15,108,509) 15,426,952 ------------- Yankee Bonds--5.5% Bank of Scotland 144A (a) 7.000 4/1/2049 640,000 646,257 BHP Billiton Finance 5.250 12/15/2015 10,000 9,841 British Sky Broadcasting PLC 6.875 2/23/2009 143,000 147,210 British Sky Broadcasting PLC 8.200 7/15/2009 1,055,000 1,123,365 CBA Capital Trust I 144A (b) 5.805 6/30/2015 46,000 46,198 Chuo Mitsui Trust & Banking Co. Ltd. 144A (a) 5.506 2/15/2049 1,435,000 1,370,624 Deutsche Telekom International Finance BV 8.250 6/15/2030 1,120,000 1,376,861 Export-Import Bank of Korea 4.500 8/12/2009 995,000 975,268 Falconbridge Ltd. 5.375 6/1/2015 20,000 19,559 Falconbridge Ltd. 6.000 10/15/2015 165,000 168,273 France Telecom SA 8.500 3/1/2031 1,000,000 1,312,728 French Telecom 7.750 3/1/2011 135,000 147,052 Glitnir Banki HF 144A (a) 7.451 9/14/2049 470,000 495,306 Glitnir Banki HF 144A (a) 5.534 10/15/2008 110,000 109,767 Glitnir Banki HF 144A (a) 6.693 6/15/2016 605,000 624,585 Industrial Bank of Korea 144A (a) 4.000 5/19/2014 270,000 261,535 ING Groep NV (a) 5.775 11/30/2049 875,000 865,835 Kaupthing Bank 144A 7.125 5/19/2016 1,435,000 1,522,070 Landsbanki Islands HF 144A 6.100 8/25/2011 1,225,000 1,245,421 Mizuho JGB Investment 144A (a) 9.870 8/30/2049 1,075,000 1,139,194 MUFG Capital Financial 1 Ltd. (a) 6.346 3/15/2049 2,160,000 2,192,158 National Westminster Bank PLC (a) 7.750 10/16/2007 77,000 78,042 Northern Rock PLC 144A (a) 5.600 4/30/2014 730,000 706,320 Pemex Finance, Ltd. 9.690 8/15/2009 132,000 142,621 Pemex Finance, Ltd. 9.030 2/15/2011 63,750 67,896 Potash Corp. of Saskatchewan 4.875 3/1/2013 36,000 34,730 Resona Bank Ltd. 144A (a) 5.850 1/10/2049 1,015,000 991,104 Royal KPN NV 8.375 10/1/2030 1,850,000 2,119,647 Sappi Papier Holding AG 144A 6.750 6/15/2012 601,000 599,403 Shinsei Finance Cayman Ltd. 144A (a) 6.418 7/20/2048 1,295,000 1,293,506 SMFG Preferred Capital 144A (a) 6.078 7/25/2049 1,500,000 1,487,394 Socgen Real Estate LLC 144A (a) 7.640 12/29/2049 2,093,000 2,125,352 The accompanying notes are an integral part of the financial statements. 24 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- Yankee Bonds (continued) St George Funding Co. 144A 8.485% 6/30/2017 USD 1,320,000 $ 1,386,767 St. George Bank Ltd. 144A 5.300 10/15/2015 941,000 924,099 Sumitomo Mitsui Banking 144A (a) 5.625 7/15/2049 675,000 659,839 Telefonica Emisiones 5.984 6/20/2011 1,165,000 1,185,887 Teva Pharmaceutical Finance LLC 6.150 2/1/2036 865,000 840,456 Tyco International Group SA 6.875 1/15/2029 130,000 147,782 ------------- Total Yankee Bonds (Cost $30,658,713) 30,589,952 ------------- Pass Thru Securities--43.5% Non--Agency Pass Thru Securities--8.4% Banc of America Commercial Mortgage, Inc. 2005-2 A2 4.247 7/10/2043 1,944,000 1,919,680 Bayview Commercial Asset Trust 2003-1 A 144A (a) 5.930 8/25/2033 404,499 404,593 Bayview Commercial Asset Trust 2003-2 A 144A (a) 5.930 12/25/2033 537,721 539,401 Bayview Commercial Asset Trust 2004-1 A 144A (a) 5.710 4/25/2034 643,242 644,046 Bayview Commercial Asset Trust 2005-3A B1 144A (a) 6.450 11/25/2035 176,890 177,317 Bayview Commercial Asset Trust 2005-3A B3 144A (a) 8.350 11/25/2035 353,781 359,381 Bayview Commercial Asset Trust 2005-4A B3 144A (a) 8.850 1/25/2036 232,059 232,059 Bayview Commercial Asset Trust 2006-1A B2 144A (a) 7.050 4/25/2036 258,642 258,966 Bayview Commercial Asset Trust 2006-2A B2 144A (a) 6.820 7/25/2036 467,465 467,392 Bayview Commercial Asset Trust 2006-SP1 A1 144A (a) 5.620 4/25/2036 449,536 449,677 Bayview Commercial Asset Trust 2006-SP2 A1 (a) 5.630 4/25/2036 1,541,459 1,541,459 Bear Stearns Commercial Mortgage Securities 2006-PW13 A3 5.518 9/11/2041 540,000 545,740 Bear Stearns Commercial Mortgage Securities 2003-T12 A3 4.240 8/13/2039 2,218,000 2,146,169 Bear Stearns Commercial Mortgage Securities 2005-T20 A2 5.127 10/12/2042 45,000 44,816 Bear Stearns Commercial Mortgage Securities 2006-PW12 AAB (a) 5.686 9/11/2038 950,000 973,146 Bear Stearns Commercial Mortgage Securities 2006-PW14 AAB 5.171 12/1/2038 3,125,000 3,094,457 Bear Stearns Commercial Mortgage Securities 2006-T24 AB 5.533 10/12/2041 1,350,000 1,366,875 Bear Stearns Commercial Mortgage Securities, Inc. 1998-C1 A2 6.440 6/16/2030 90,000 91,043 Bear Stearns Commercial Mortgage Securities, Inc. 2003-T10 A2 4.740 3/13/2040 60,000 58,330 Bear Stearns Commercial Mortgage Securities, Inc. 2004-PWR5 A2 4.254 7/11/2042 135,000 131,580 Bear Stearns Commercial Mortgage Securities, Inc. 2005-T18 A2 4.556 2/13/2042 80,000 78,544 Calwest Industrial Trust 2002-CALW A 144A 6.127 2/15/2017 2,282,000 2,370,636 Capco America Securitization Corp. 1998-D7 A1B 6.260 10/15/2030 1,225,000 1,239,313 Chase Commercial Mortgage Securities Corp. 1997-1 D 7.370 6/19/2029 17,938 17,939 Chase Commercial Mortgage Securities Corp. 1997-1 E 7.370 6/19/2029 67,000 67,130 Chase Commercial Mortgage Securities Corp. 1997-2 C 6.600 12/19/2029 75,000 75,476 Citigroup/Deutsche Bank Commercial Mortgage 2005-CD1 A2FX (a) 5.225 7/15/2044 20,000 19,994 Citigroup/Deutsche Bank Commercial Mortgage 2006-CD2 A2 5.408 1/15/2046 775,000 779,604 Credit Suisse/Morgan Stanley Commercial Mortgage Certificate 144A (a) 5.540 5/15/2023 1,230,000 1,230,383 Crown Castle Towers 2006-1A D 144A 5.772 11/15/2036 1,000,000 998,470 Crown Castle Towers LLC, 2005-1A D 144A 5.612 6/15/2035 660,000 656,543 DLJ Commercial Mortgage Corp. 1998-CF2 A1B 6.240 11/12/2031 168,558 170,398 DLJ Commercial Mortgage Corp. 1998-CF2 B1(a) 7.041 11/12/2031 2,450,000 2,521,800 Global Signal Trust 2006-1 D 144A 6.052 2/15/2036 1,160,000 1,170,588 Global Signal Trust 2006-1 E 144A 6.495 2/15/2036 425,000 430,800 GMAC Commercial Mortgage Securities, Inc. 2003-C3 A2 4.223 4/10/2040 130,000 126,844 Impac CMB Trust 2005-8 2M2 (a) 6.100 2/25/2036 139,630 139,845 Impac CMB Trust 2005-8 2M3 (a) 6.850 2/25/2036 110,741 109,917 Impac Secured Assets Corp. 2006-1 2A1 (a) 5.700 5/25/2036 748,452 749,774 JP Morgan Chase Commercial Mortgage 2006-LDP7 ASB (a) 5.876 4/15/2045 955,000 987,872 JP Morgan Chase Commercial Mortgage Sec. Co. 2005-LDP4 A2 4.790 10/15/2042 30,000 29,545 JP Morgan Chase Commercial Mortgage Security Co. 2005-LDP5 A2 5.198 12/15/2044 1,605,000 1,601,549 The accompanying notes are an integral part of the financial statements. 25 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- Non--Agency Pass Thru Securities (continued) JP Morgan Chase Commercial Mortgage Security Co. 2006-LDP6 A2 5.379% 4/15/2043 USD 10,000 $ 10,042 LB Commercial Conduit Mortgage Trust 1999-C1 B 6.930 6/15/2031 27,000 27,916 LB-UBS Commercial Mortgage Trust 2006-C3 A2 5.532 3/15/2039 20,000 20,234 Mach One Trust 2004-1A A1 144A 3.890 5/28/2040 980,832 968,817 Merrill Lynch Mortgage Trust, Inc. 2005-CIP1 A2 4.960 7/12/2038 1,090,000 1,080,453 Merrill Lynch Mortgage Trust, Inc. 2005-CKI1 A2 (a) 5.224 11/12/2037 375,000 375,639 Morgan Stanley Capital 1998-HF1 E (a) 7.308 3/15/2030 74,000 75,333 Morgan Stanley Capital I 1999-CAM1 A4 7.020 3/15/2032 25,773 26,391 Morgan Stanley Capital I 1999-RM1 A2 6.710 12/15/2031 134,071 136,554 Morgan Stanley Capital I 1999-RM1 E (a) 7.002 12/15/2031 100,000 103,119 Morgan Stanley Capital I 2006-HQ9 A3 5.712 7/12/2044 2,605,000 2,660,656 Morgan Stanley Capital I 2006-HQ9 A4 (a) 5.731 7/12/2044 960,000 986,751 Morgan Stanley Capital I 2006-HQ9 AAB 5.685 7/12/2044 425,000 434,278 Morgan Stanley Capital I 2006-IQ12 AAB 5.325 12/15/2043 2,700,000 2,697,586 Morgan Stanley Capital I 2006-T21 A2 5.090 10/12/2052 1,350,000 1,343,377 Morgan Stanley Dean Witter Capital I 2001-PPM A2 6.400 2/15/2031 21,092 21,519 Morgan Stanley Dean Witter Capital I 2001-PPM A3 6.540 2/15/2031 17,032 17,421 Mortgage Capital Funding, Inc. 1997-MC2 C 6.881 11/20/2027 70,000 69,938 SBA CMBS Trust 2006-1A D 144A 5.852 11/15/2036 400,000 400,796 Washington Mutual Asset Securities Corp. 2003-C1A A 144A 3.830 1/25/2035 4,141,854 3,998,815 ------------- 46,474,726 ------------- Agency Pass Thru Securities--35.1% Fannie Mae Grantor Trust 2001-T6 B 6.088 5/25/2011 76,000 79,028 Fannie Mae Grantor Trust 2002-T11 A 4.769 4/25/2012 27,767 27,559 FHLMC Gold 4.000 10/1/2009 471,809 460,408 FHLMC Gold 4.500 10/1/2009 40,662 40,255 FHLMC Gold 4.500 4/1/2010 41,678 40,979 FHLMC Gold 3.500 9/1/2010 395,588 382,936 FHLMC Gold 7.000 11/1/2031 126,230 129,844 FHLMC Gold 7.000 11/1/2031 150,432 154,739 FHLMC Gold 5.500 1/1/2034 768,770 761,079 FHLMC Gold 5.500 3/1/2034 268,333 265,649 FHLMC Gold (TBA) (d) 4.500 1/1/2022 8,500,000 8,189,223 FHLMC Gold (TBA) (d) 5.000 1/1/2022 10,285,000 10,101,804 FHLMC Gold (TBA) (d) 5.500 1/1/2022 17,625,000 17,856,372 FHLMC Gold (TBA) (d) 6.000 1/1/2022 16,265,000 16,249,744 FNMA 4.840 6/22/2007 1,225,000 1,222,788 FNMA 4.000 5/1/2010 1,777,921 1,724,292 FNMA 3.640 6/1/2010 2,665,000 2,509,281 FNMA 3.530 7/1/2010 1,308,239 1,238,574 FNMA 5.000 10/1/2011 59,058 58,907 FNMA 5.139 12/25/2011 798,439 801,067 FNMA 8.500 6/1/2012 14,925 15,136 FNMA 4.060 6/1/2013 28,000 26,189 FNMA 4.500 11/1/2014 26,169 25,578 FNMA 6.500 12/1/2015 7,640 7,824 FNMA 6.000 7/1/2017 7,756 7,870 FNMA 5.000 1/1/2019 367,703 361,879 FNMA 5.500 11/1/2024 1,497,028 1,489,056 FNMA 5.500 12/1/2024 20,231 20,123 FNMA 5.500 1/1/2025 3,789,711 3,769,530 FNMA 7.500 2/1/2029 10,691 11,163 The accompanying notes are an integral part of the financial statements. 26 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- Agency Pass Thru Securities (continued) FNMA 7.500% 9/1/2029 USD 836 $ 873 FNMA 7.500 11/1/2029 834 871 FNMA 7.000 11/1/2031 2,435 2,514 FNMA 7.000 5/1/2032 19,109 19,658 FNMA 7.000 6/1/2032 27,695 28,489 FNMA 5.500 2/1/2033 114,024 112,885 FNMA 5.500 1/1/2034 768,276 760,444 FNMA 5.500 1/1/2034 1,700,163 1,682,832 FNMA 5.500 8/1/2034 62,316 61,648 FNMA 5.500 9/1/2034 89,477 88,518 FNMA 4.900 1/1/2014 454,451 445,056 FNMA 5.140 1/1/2016 75,000 74,696 FNMA 5.500 9/1/2034 209,472 207,226 FNMA 5.500 9/1/2034 65,898 65,192 FNMA 5.500 9/1/2034 95,247 94,226 FNMA 5.500 9/1/2034 24,667 24,402 FNMA (c) 4.250 9/15/2007 1,350,000 1,340,713 FNMA (TBA) (d) 4.500 1/1/2021 1,565,000 1,509,247 FNMA (TBA) (d) 5.000 1/1/2021 9,390,000 9,228,605 FNMA (TBA) (d) 5.000 1/1/2021 30,685,000 29,620,599 FNMA (TBA) (d) 6.000 1/1/2021 1,840,000 1,865,300 FNMA (TBA) (d) 5.500 1/1/2036 57,565,000 56,881,416 FNMA (TBA) (d) 6.000 1/1/2036 22,710,000 22,859,023 FNMA (TBA) (d) 6.500 1/1/2036 150,000 152,813 GNMA 9.000 2/15/2021 18,151 19,556 GNMA 8.000 8/15/2025 9,739 10,317 GNMA 8.000 11/15/2025 14,824 15,703 GNMA 8.000 5/15/2026 3,195 3,386 GNMA 8.000 11/15/2026 11,372 12,053 GNMA 6.000 1/15/2032 3,934 3,994 GNMA 6.500 7/15/2032 9,260 9,514 ------------- 195,230,645 ------------- Total Pass Thru Securities (Cost $243,904,244) 241,705,371 ------------- U.S. Treasury Obligations--14.8% U.S. Treasury Bond (c) 5.250 11/15/2028 440,000 461,416 U.S. Treasury Bond (c) 4.500 2/15/2036 17,034,000 16,198,278 U.S. Treasury Inflation-Indexed Bond (c) 3.000 7/15/2012 12,481,589 12,844,803 U.S. Treasury Inflation-Indexed Bond (c) 2.000 1/15/2016 6,485,160 6,261,681 U.S. Treasury Note 4.625 11/15/2016 17,890,000 17,772,606 U.S. Treasury Note (c) 4.375 12/31/2007 6,235,000 6,196,761 U.S. Treasury Note (c) 4.875 4/30/2008 9,360,000 9,351,220 U.S. Treasury Note (c) 5.125 6/30/2008 150,000 150,469 U.S. Treasury Note (c) 5.000 7/31/2008 4,210,000 4,216,909 U.S. Treasury Note (c) 4.625 8/31/2011 125,000 124,605 U.S. Treasury Note (c) 5.125 5/15/2016 7,600,000 7,828,296 U.S. Treasury Note (c) 4.625 2/29/2008 620,000 617,384 ------------- Total U.S. Treasury Obligations (Cost $82,945,803) 82,024,428 ------------- The accompanying notes are an integral part of the financial statements. 27 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- Foreign Denominated--3.6% Brazil--0.6% Republic of Brazil (c) 12.500% 1/5/2016 BRL 2,580,000 $ 1,371,569 Republic of Brazil 12.500 1/5/2016 3,025,000 1,608,138 ------------- 2,979,707 ------------- Euro--0.1% Nordic Telecommunications Co. Holdings 144A 8.250 5/1/2016 EUR 355,000 515,265 ------------- Poland--2.9% Poland Government Bond 5.750 6/24/2008 PLN 46,525,000 16,312,131 ------------- Total Foreign Denominated (Cost $18,772,177) 19,807,103 ------------- TOTAL BONDS AND NOTES (Cost $736,331,735) 734,314,318 ------------- Shares --------- Common Stock--0% Hong Kong--0% GuangDong Alliance (i) 228,997 0 HK Property (i) 228,997 0 ------------- TOTAL COMMON STOCK (Cost $ 0) 0 ------------- Convertible Stock--0% AES Trust VII 6.00% CVT Pfd 900 44,550 Sovereign Capital Trust IV 4.375% CVT Pfd 900 44,550 ------------- TOTAL CONVERTIBLE STOCK (Cost $85,276) 89,100 ------------- Contract Size ---------- PURCHASED OPTIONS--0% Cap 3M Libor, Strike Price 5.75%, 6/27/2007 (b) 854,000 1,989 2 Yr Floor 3M Libor, Strike Price 4.00%, 1/13/2009 (b) 262,500 27,840 ------------- TOTAL PURCHASED OPTIONS (COST $118,671) 29,829 ------------- Rate Maturity Par Value ------ --------- ---------- SHORT-TERM INVESTMENTS--0% U.S. Treasury Bill--0% U.S. Treasury Bill (e) (f) (Cost $247,706) 4.850 3/8/2007 USD 250,000 247,845 ------------- Shares ---------- INVESTMENT OF CASH COLLATERAL--11.1% BlackRock Cash Strategies L.L.C (g) (Cost $61,835,718) 5.320 61,835,718 61,835,718 ------------- TOTAL UNAFFILIATED INVESTMENTS (Cost $798,619,106) 796,516,810 ------------- AFFILIATED INVESTMENTS--4.5% Dreyfus Institutional Preferred Plus Money Market Fund (g) (h) (Cost $24,858,517) 5.350 24,858,517 24,858,517 ------------- TOTAL INVESTMENTS--147.9% (Cost $823,477,623) 821,375,327 ------------- LIABILITIES IN EXCESS OF OTHER ASSETS--(47.9%) (265,855,650) ------------- NET ASSETS--100% $ 555,519,677 ============= The accompanying notes are an integral part of the financial statements. 28 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------ Notes to Schedule of Investments 144A--Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At the period end, the value of these securities amounted to $60,749,746 or 10.9% of net assets. FHLMC--Federal Home Loan Mortgage Company FNMA--Federal National Mortgage Association GNMA--Government National Mortgage Association REIT--Real Estate Investment Trust TBA--To Be Announced BRL--Brazilian Real EUR--Euro MXN--Mexican Peso PLN--Poland Zloty (a) Variable Rate Security; rate indicated as of December 31, 2006. (b) Illiquid security. At the period end, the value of these securities amounted to $9,131,635 or 1.6% of net assets. (c) Security, or a portion thereof, was on loan at December 31, 2006. (d) Delayed delivery security. (e) Rate noted is yield to maturity (f) Denotes all or part of security segregated as collateral. (g) Stated rate is the seven-day yield for the fund at December 31, 2006. (h) Affiliated institutional money market fund. (i) Security valued at fair value using methods determined in good faith by or under the direction of the Board of Trustees. At December 31, 2006 the Portfolio held the following futures contracts: Underlying Face Unrealized Contract Position Expiration Date Amount at Value Gain/(Loss) - ------------------------------------------------------------------------------------------------------- U.S. 2 Year Treasury Note (125 Contracts) Long 3/30/2007 $25,603,516 $ (99,929) U.S. 10 Year Treasury Note (246 Contracts) Short 3/21/2007 26,940,844 502,928 U.S. 2 Year Treasury Note (30 Contracts) Long 3/30/2007 6,159,844 (38,977) U.S. Long Bond CBT (98 Contracts) Short 3/21/2007 11,140,047 218,942 U.S. 5 Year Treasury Note (329 Contracts) Long 3/30/2007 34,807,172 (242,348) ---------- $ 340,616 ========== At December 31, 2006 the Portfolio held the following forward foreign currency exchange contracts: Local Principal Contract Value at Amount Unrealized Contracts to Deliver Amount Value Date December 31, 2006 to Receive Gain/(Loss) - --------------------------------------------------------------------------------------------------------------- Euro 370,000 3/21/2007 $ 490,012 $ 491,435 $ 1,423 Euro 370,000 3/21/2007 490,012 486,513 (3,499) Poland Zloty 48,280,000 3/21/2007 16,690,289 16,860,485 170,196 ----------- ----------- -------- Total $17,670,313 $17,838,433 $168,120 =========== =========== ======== Local Principal Contract Value at Amount Unrealized Contracts to Receive Amount Value Date December 31, 2006 to Deliver Gain - --------------------------------------------------------------------------------------------------------------- Euro 370,000 3/21/2007 $ 490,012 $ 486,513 $ 3,499 =========== =========== ======== The accompanying notes are an integral part of the financial statements. 29 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006, the Fund held the following open swap agreements: Unrealized Credit Default Reference Buy/Sell (Pay)/Receive Expiration Notional Appreciation/ Swaps Counterparty Entity Protection Fixed Rate Date Amount (Depreciation) - ------------------------------------------------------------------------------------------------------------------------------------ Citigroup Dow Jones CDX.NA.IG.4 7% and 10% tranche Buy (0.6850%) 6/20/2010 470,000 USD $(10,492) Citigroup CenturyTel, Inc. 7.875% due 8/15/2012 Buy (1.1600%) 9/20/2015 853,000 475 Citigroup CenturyTel, Inc. 7.875% due 8/15/2012 Buy (1.1900%) 9/20/2015 1,985,000 (2,946) Citigroup Dow Jones CDX.NA.IG.4 7% and 10% tranche Buy (0.7050%) 6/20/2010 3,277,000 (69,531) Deutsche Bank Kaupthing Bank HF, 5.519%, due 12/1/2009 Sell 0.5200% 9/20/2007 2,600,000 6,361 Deutsche Bank Kaupthing Bank HF, 5.519%, due 12/1/2009 Sell 0.6500% 9/20/2007 650,000 2,221 JPMorgan Kimberly-Clark Corp., 6.875%, due 2/15/2014 Buy (0.3700%) 12/20/2016 300,000 527 JPMorgan Kimberly-Clark Corp., 6.875%, due 2/15/2014 Buy (0.3700%) 12/20/2016 440,000 772 JPMorgan Kimberly-Clark Corp., 6.875%, due 2/15/2014 Buy (0.3700%) 12/20/2016 150,000 263 JPMorgan Kimberly-Clark Corp., 6.875%, due 2/15/2014 Buy (0.1900%) 12/20/2011 558,000 15 JPMorgan Master Asset Backed Securities Trust Series 2005-WMCI, due 3/25/2035 Buy (1.1800%) 4/25/2009 1,450,000 4,333 Morgan Stanley CenturyTel, Inc. 7.875% due 8/15/2012 Buy (1.1500%) 9/20/2015 247,000 306 Morgan Stanley Citigroup Mortgage Loan Trust, 7.25%, due 12/25/2035 Buy (1.2000%) 12/25/2035 1,450,000 30,595 Morgan Stanley Dow Jones CDX.NA.IG.4 7% and 10% tranche Buy (0.6850%) 6/20/2010 470,000 (9,669) Morgan Stanley JP Morgan Mortgage Acquisition Corp., 7.15%, due 10/25/2035 Buy (1.1700%) 10/25/2035 1,450,000 31,477 Morgan Stanley V.F. Corp., 8.50% due 10/01/2010 Buy (0.7200%) 6/20/2016 1,410,000 (19,684) Morgan Stanley V.F. Corp., 8.50% due 10/01/2010 Buy (0.4600%) 6/20/2011 1,610,000 (17,284) Morgan Stanley V.F. Corp., 8.50% due 10/01/2010 Buy (0.4500%) 6/20/2011 845,000 (8,729) UBS AG Dow Jones CDX.NA.IG.7 7% and 10% tranche Buy (1.1200%) 12/20/2016 5,200,000 1,539 UBS AG Dow Jones CDX.NA.IG.7 10% and 15% tranche Sell 0.5300% 12/20/2016 10,400,000 6,582 UBS AG V.F. Corp., 8.50% due 10/01/2010 Buy (0.4500%) 6/20/2011 2,480,000 (25,613) ---------- $(78,482) ========== Unrealized Interest Rate Floating Rate Pay/Receive Fixed Expiration Notional Appreciation/ Swaps Counterparty Index Floating Rate Rate Date Amount (Depreciation) - ------------------------------------------------------------------------------------------------------------------------------------ JPMorgan SEK-STIBOR-SIDE Receive 3.7525% 12/4/2008 74,600,000 SEK $(35,320) Merrill Lynch JPY--LIBOR--BBA Receive 0.8775% 5/11/2008 2,375,000,000 JPY 26,627 ---------- $ (8,693) ========== The accompanying notes are an integral part of the financial statements. 30 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Statement of Assets and Liabilities December 31, 2006 - -------------------------------------------------------------------------------- Assets Investments in securities (including securities on loan, valued at $58,440,217) (Note 6) Unaffiliated issuers, at value (Note 1A) (cost $798,619,106) $796,516,810 Affiliated issuers, at value (Note 1A) (cost $24,858,517) (Note 1H) 24,858,517 Cash 47,471 Foreign currency, at value (identified cost, $37) 38 Receivable for investments sold 7,142,601 Receivable from brokers (Note 6) 59,395 Interest and dividends receivable 5,875,267 Unrealized appreciation on forward foreign currency exchange contracts, at value (Note 5) 175,118 Unrealized appreciation on swap contracts, at value (Note 5) 112,093 Receivable for variation margin on open futures contracts (Note 5) 7,265 ------------ Total assets 834,794,575 ------------ Liabilities Payable for investments purchased $217,118,188 Collateral for securities on loan (Note 6) 61,835,718 Unrealized depreciaton on swap contracts, at value (Note 5) 199,268 Due to custodian 15,068 Unrealized depreciation on forward foreign currency exchange contracts, at value (Note 5) 3,499 Accrued accounting, administration and custody fees (Note 2) 30,619 Accrued professional fees 19,903 Accrued trustees' fees and expenses (Note 2) 13,002 Other accrued expenses and liabilities 39,633 ------------ Total liabilities 279,274,898 ------------ Net Assets (applicable to investors' beneficial interest) $555,519,677 ============ The accompanying notes are an integral part of the financial statements. 31 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Statement of Operations For the Year Ended December 31, 2006 - -------------------------------------------------------------------------------- Investment Income (Note 1B) Interest income $24,130,465 Dividend income 67,580 Dividend income from affiliated investments (Note 1H) 769,506 Security lending income (Note 6) 55,502 ----------- Total investment Income 25,023,053 Expenses Investment advisory fee (Note 2) $1,791,430 Accounting, administration and custody fees (Note 2) 192,723 Professional fees 53,994 Trustees' fees and expenses (Note 2) 36,017 Insurance expense 24,192 Miscellaneous expenses 6,853 ---------- Total expenses 2,105,209 ----------- Net investment income 22,917,844 ----------- Realized and Unrealized Gain (Loss) Net realized gain (loss) on: Investments 688,522 Financial futures transactions (694,568) Written options transactions (267,401) Foreign currency transactions and forward foreign currency exchange transactions (582,162) Swap transactions 529,965 ---------- Net realized gain (loss) (325,644) Change in unrealized appreciation (depreciation) on: Investments (1,546,113) Financial futures contracts 373,845 Written options contracts (68,358) Foreign currency translations and forward foreign currency exchange contracts 176,206 Swap contracts (199,649) ---------- Change in net unrealized appreciation (depreciation) (1,264,069) ----------- Net realized and unrealized gain (loss) (1,589,713) ----------- Net Increase in Net Assets from Operations $21,328,131 =========== The accompanying notes are an integral part of the financial statements. 32 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Statements of Changes in Net Assets - -------------------------------------------------------------------------------- For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Increase (Decrease) in Net Assets: From Operations Net investment income $ 22,917,844 $ 19,032,176 Net realized gain (loss) (325,644) 3,077,515 Change in net unrealized appreciation (depreciation) (1,264,069) (8,030,510) ------------ ------------ Net increase (decrease) in net assets from investment operations 21,328,131 14,079,181 ------------ ------------ Capital Transactions Contributions 186,365,938 67,138,420 Withdrawals (109,974,249) (88,960,526) ------------ ------------ Net increase (decrease) in net assets from capital transactions 76,391,689 (21,822,106) ------------ ------------ Total Increase (Decrease) in Net Assets 97,719,820 (7,742,925) Net Assets At beginning of year 457,799,857 465,542,782 ------------ ------------ At end of year $555,519,677 $457,799,857 ============ ============ The accompanying notes are an integral part of the financial statements. 33 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Financial Highlights - -------------------------------------------------------------------------------- Year Ended December 31, ---------------------------------------------------- 2006 2005 2004 2003 2002 -------- -------- -------- -------- -------- Total Return (a) 4.44% 3.00% 5.77% 5.25% 8.89% Ratios/Supplemental Data: Expenses (to average daily net assets) * 0.44% 0.45% 0.45% 0.41% 0.38% Net Investment Income (to average daily net assets)* 4.79% 4.12% 3.80% 3.78% 4.86% Portfolio Turnover: (b) Inclusive 382% 380% 301% 398% 384% Exclusive 139% 106% 98% -- -- Net Assets, End of Year (000's omitted) $555,520 $457,800 $465,543 $611,008 $944,098 - ---------- * For the periods indicated, the investment adviser voluntarily agreed not to impose all or a portion of its investment advisory fee and/or reimbursed the Fund for a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Ratios (to average daily net assets): Expenses N/A N/A N/A 0.42% 0.39% Net investment income N/A N/A N/A 3.77% 4.85% (a) Total return for the Portfolio has been calculated based on the total return for the invested Fund, assuming all distributions were reinvested, and adjusted for the difference in expenses as set out in the notes to the financial statements. Total return would have been lower in the absence of expense waivers. (b) Beginning in 2004, the portfolio turnover rate is presented inclusive and exclusive of the effect of rolling forward purchase commitments. The accompanying notes are an integral part of the financial statements. 34 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- (1) Organization and Significant Accounting Policies: Mellon Institutional Funds Master Portfolio (the "Portfolio Trust") was organized as a master trust fund under the laws of the State of New York on January 18, 1996 and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon Fixed Income Portfolio (the "Portfolio") is a separate diversified investment series of the Portfolio Trust. The objective of the Portfolio is to achieve a high level of current income, consistent with conserving principal and liquidity, and secondarily to seek capital appreciation when changes in interest rates and economic conditions indicate that capital appreciation may be available without significant risk to principal by investing, under normal circumstances, at least 80% of net assets in fixed income securities issued by U.S. and foreign governments and companies. At December 31, 2006 there was one fund, Standish Mellon Fixed Income Fund (the "Fund"), invested in the Portfolio. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio. The Fund's proportionate interest at December 31, 2006 was 100%. The following is a summary of significant accounting policies followed by the Portfolio in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. Investment security valuations Securities are valued at the last sale prices on the exchange or national securities market on which they are primarily traded. Securities not listed on an exchange or national securities market, or securities for which there were no reported transactions, are valued at the last quoted bid price. Securities that are fixed income securities, other than short-term instruments with less than sixty days remaining to maturity, for which accurate market prices are readily available, are valued at their current market value on the basis of quotations, which may be furnished by a pricing service or dealers in such securities. Securities (including illiquid securities) for which quotations are not readily available are valued at their fair value as determined in good faith under consistently applied procedures under the general supervision of the Trustees. Exchange traded options and futures are valued at the settlement price determined by the relevant exchange. Non-exchange traded derivatives are normally valued on the basis of quotes obtained from brokers and dealers, including counterparties, or pricing services. Short-term instruments with less than sixty days remaining to maturity are valued at amortized cost, which approximates market value. If the Portfolio acquires a short-term instrument with more than sixty days remaining to its maturity, it is valued at current market value until the sixtieth day prior to maturity and then is valued at amortized cost based upon the value on such date unless the Trustees determine during such sixty-day period that amortized cost does not represent fair value. B. Securities transactions and income Securities transactions are recorded as of the trade date. Interest income is determined on the basis of coupon interest earned, adjusted for accretion of discount or amortization of premium using the yield-to-maturity method on long-term debt securities and short-term securities with greater than sixty days to maturity. Dividend income is recorded on the ex-dividend date. Realized gains and losses from securities sold are recorded on the identified cost basis. The Portfolio does not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gain or loss from investments. Net realized gains and losses on foreign currency transactions represent gains and losses on disposition of foreign currencies and forward foreign currency exchange contracts, currency gains and losses realized between the trade and settlement dates on securities transactions, and the difference between the amount of investment income and foreign withholding taxes recorded on the Portfolio's books and the U.S. dollar equivalent amounts actually received or paid. C. Income taxes The Portfolio is treated as a disregarded entity for federal tax purposes. No provision is made by the Portfolio for federal or state income taxes on any taxable income of the Portfolio because each investor in the Portfolio is ultimately responsible for the payment of any taxes. Since the Portfolio's investor is a regulated investment company that invests all or substantially all of its assets in the Portfolio, the Portfolio normally must satisfy the source of income and diversification requirements applicable to regulated investment companies (under the Internal Revenue Code) in order for its investors to satisfy them. 35 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- Section 988 of the Internal Revenue Code provides that gains or losses on certain transactions attributable to fluctuations in foreign currency exchange rates must be treated as ordinary income or loss. For financial statement purposes, such amounts are included in net realized gains or losses. D. Foreign currency transactions The Portfolio maintains its books and records in U.S. dollars. Investment security valuations, other assets, and liabilities initially expressed in foreign currencies are converted into U.S. dollars based upon current currency exchange rates. Purchases and sales of foreign investment securities and income and expenses are converted into U.S. dollars based upon currency exchange rates prevailing on the respective dates of such transactions. E. Foreign Investment risk There are certain additional risks involved in investing in foreign securities that are not inherent in investments in domestic securities. These risks may involve adverse political and economic developments, including the possible imposition of capital controls or other foreign governmental laws or restrictions. In addition, the securities of some foreign companies and securities markets are less liquid and at times may be more volatile than securities of comparable U.S. companies and U.S. securities markets. The risks described above apply to an even greater extent to investments in emerging markets. The securities markets of emerging countries are generally smaller, less developed, less liquid, and more volatile than the securities markets of the U.S. and developed foreign markets. F. Commitments and contingencies In the normal course of business, the Portfolio may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Portfolio under these arrangements is unknown, as this would involve future claims that may be made against the Portfolio that have not yet occurred. However, based on experience, the Portfolio expects the risks of loss to be remote. G. Expenses The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust or portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. H. Affiliated issuers Affiliated issuers are investment companies advised by Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, or its affiliates. I. New Accounting Requirements In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. 36 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- (2) Investment Advisory Fee and Other Transactions with Affiliates: The investment advisory fee paid to Standish Mellon for overall investment advisory administrative services, and general office facilities is paid monthly at the annual rate of 0.40% of the Portfolio's first $250,000,000 of average daily net assets, 0.35% of the next $250,000,000 of average daily net assets, and 0.30% of the average daily net assets in excess of $500,000,000. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Portfolio Trust has entered into an agreement with Mellon Bank, N.A. ("Mellon Bank"), a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide custody, administration and fund accounting services for the Portfolio. For these services the Portfolio pays Mellon Bank a fixed fee plus asset and transaction based fees, as well as out-of-pocket expenses. Pursuant to this agreement the Portfolio was charged $192,723 during the year ended December 31, 2006. The Portfolio Trust also entered into an agreement with Mellon Bank to perform certain securities lending activities and to act as the Portfolio's lending agent. Mellon Bank receives an agreed upon percentage of the net lending revenues. Pursuant to this agreement, Mellon Bank earned $23,586 for the year ended December 31, 2006. See Note 6 for further details. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's and Portfolio Trust's Chief Compliance Officer. No other director, officer or employee of Standish Mellon or its affiliates received any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust or the Portfolio Trust. The Fund and Portfolio Trust pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates (the "Independent Trustees") an annual fee and the Portfolio Trust pays each Independent Trustee a per meeting fee as well as reimbursement for travel and out of pocket expenses. In addition, the Portfolio Trust pays the legal fees for the counsel to the Independent Trustees. (3) Purchases and Sales of Investments: Purchases and proceeds from sales of investments, other than short-term obligations, for the year ended December 31, 2006 were as follows: Purchases Sales --------------- --------------- U.S. Government Securities $ 2,264,003,326 $ 2,172,385,508 =============== =============== Non-U.S. Government Securities $ 313,941,052 $ 113,442,061 =============== =============== (4) Federal Taxes: The cost and unrealized appreciation (depreciation) in value of the investment securities owned at December 31, 2006, as computed on a federal income tax basis, were as follows: Cost for federal income tax purposes $ 823,742,767 =============== Gross unrealized appreciation 4,189,807 Gross unrealized depreciation (6,557,247) --------------- Net unrealized appreciation (depreciation) ($2,367,440) =============== (5) Financial Instruments: In general, the following instruments are used for hedging purposes as described below. However, these instruments may also be used to seek to enhance potential gain in circumstances where hedging is not involved. The Portfolio may trade the following financial instruments with off-balance sheet risk: 37 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- Options Call and put options give the holder the right to purchase or sell a security or currency or enter into a swap arrangement on a future date at a specified price. The Portfolio may use options to seek to hedge against risks of market exposure and changes in security prices and foreign currencies, as well as to seek to enhance returns. Writing puts and buying calls tend to increase the Portfolio's exposure to the underlying instrument. Buying puts and writing calls tend to decrease the Portfolio's exposure to the underlying instrument, or hedge other Portfolio investments. Options, both held and written by the Portfolio, are reflected in the accompanying Statement of Assets and Liabilities at market value. The underlying face amount at value of any open purchased option is shown in the Schedule of Investments. This amount reflects each contract's exposure to the underlying instrument at year end. Losses may arise from changes in the value of the underlying instruments, if there is an illiquid secondary market for the contract, or if the counterparty does not perform under the contract's terms. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are closed are added to or offset against the proceeds or amount paid on the transaction to determine the realized gain or loss. Realized gains and losses on purchased options are included in realized gains and losses on investment securities, except purchased options on foreign currency which are included in realized gains and losses on foreign currency transactions. If a put option written by the Portfolio is exercised, the premium reduces the cost basis of the securities purchased by the Portfolio. The Portfolio, as a writer of an option, has no control over whether the underlying securities may be sold (call) or purchased (put) and as a result bears the market risk of an unfavorable change in the price of the security underlying the written option. Exchange traded options are valued at the last sale price, or if no sales are reported, the last bid price for purchased options and the last ask price for written options. Options traded over-the-counter are valued using prices supplied by the dealers including counterparties. For the year ended December 31, 2006, the Portfolio entered into the following transactions: Number of Written Put Option Transactions Contracts Premiums --------- --------- Outstanding, beginning of period 1 $ 55,875 Options written 6 100,250 Options expired (5) (116,423) Options closed (2) (39,702) --------- --------- Outstanding, end of period -- $ -- ========= ========= Number of Written Call Option Transactions Contracts Premiums --------- --------- Outstanding, beginning of period 1 $ 52,260 Options written 5 187,315 Options expired (3) (42,527) Options closed (3) (197,048) --------- --------- Outstanding, end of period -- $ -- ========= ========= At December 31, 2006, the Portfolio had no written options outstanding. Forward currency exchange contracts The Portfolio may enter into forward foreign currency and cross currency exchange contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. Risks may arise upon entering these contracts from the potential inability of counterparties to meet the terms of their contracts and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar and other foreign currencies. The forward foreign currency and cross currency exchange contracts are marked to market using the forward foreign currency rate of the underlying currency and any gains or losses are recorded for financial statement purposes as unrealized until the contract settlement date or upon the closing of the contract. Forward currency exchange contracts are used by the Portfolio primarily to protect the value of the Portfolio's foreign securities from adverse currency movements. Unrealized appreciation and depreciation of forward currency exchange contracts is included in the Statement of Assets and Liabilities. At December 31, 2006, the Portfolio held forward currency exchange contracts. See Schedule of Investments for further details. 38 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- Futures contracts The Portfolio may enter into financial futures contracts for the purchase or sale of securities, or contracts based on financial indices at a fixed price on a future date. Pursuant to margin requirements, the Portfolio deposits either cash or securities in an amount equal to a certain percentage of the contract amount. Subsequent payments are made or received by the Portfolio each day, depending on the daily fluctuations in the value of the underlying security, and are recorded for financial statement purposes as unrealized appreciation or depreciation by the Portfolio. There are several risks in connection with the use of futures contracts as a hedging device. The change in value of futures contracts primarily corresponds with the value of their underlying instruments or indices, which may not correlate with changes in the value of hedged investments. Buying futures tends to increase the Portfolio's exposure to the underlying instrument, while selling futures tends to decrease the Portfolio's exposure to the underlying instrument or hedge other investments. In addition, there is the risk that the Portfolio may not be able to enter into a closing transaction because of an illiquid secondary market. Losses may also arise if there is an illiquid secondary market or if the counterparty does not perform under the contract's terms. The Portfolio enters into financial futures transactions primarily to seek to manage its exposure to certain markets and to changes in securities prices and foreign currencies. Gains and losses are realized upon the expiration or closing of the futures contracts. Futures contracts are valued at the quoted daily settlement prices established by the exchange on which they trade. At December 31, 2006, the Portfolio held open financial futures contracts. See the Schedule of Investments for further details. Swap agreements The Portfolio may enter into swap agreements. A swap is an agreement to exchange the return generated by one instrument for the return generated by another instrument. The Portfolio may enter into interest rate, credit default and total return swap agreements to manage its exposure to interest rates and credit risk. Interest rate swap agreements involve the exchange by the Portfolio with another party of their respective commitments to pay or receive interest, e.g., an exchange of floating rate payments for fixed rate payments with respect to a notional amount of principal. In a credit default swap, one party makes a stream of payments to another party in exchange for the right to receive a specified return in the event of a default by a third party on its obligation. The Portfolio may use credit default swaps to provide a measure of protection against defaults of issuers (i.e., to reduce risk where the Portfolio owns or has exposure to the corporate or sovereign issuer) or to take an active long or short position with respect to the likelihood of a particular corporate or sovereign issuer's default. Total return swap agreements involve commitments to pay interest in exchange for a market-linked return, both based on notional amounts. To the extent the total return of the security or index underlying the transaction exceeds or falls short of the offsetting interest rate obligation, the portfolio will receive a payment from or make a payment to the counterparty. In connection with these agreements, cash or securities may be set aside as collateral in accordance with the terms of the swap agreement. The Portfolio earns interest on cash set aside as collateral. Swaps are marked to market daily based upon quotations, which may be furnished by a pricing service or dealers in such securities and the change in value, if any, is recorded as unrealized appreciation or depreciation in the Statement of Operations. These financial instruments are not actively traded on financial markets. The values assigned to these instruments are based upon the best available information and because of the uncertainty of the valuation, these values may differ significantly from the values that would have been realized had a ready market for these instruments existed, and differences could be material. Payments received or made at the beginning of the measurement period are reflected as such on the Statement of Assets and Liabilities. Payments received or made from credit default swaps at the end of the measurement period are recorded as realized gain or loss in the Statement of Operations. Net payments of interest on interest rate swap agreements, if any, are included as part of realized gain and loss. Entering into these agreements involves, to varying degrees, elements of credit, market, and documentation risk in excess of the amounts recognized in the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of contractual terms in the agreements, and that there may be unfavorable changes in interest rates. At December 31, 2006, the Portfolio held open swap agreements. See the Schedule of Investments for further details. (6) Security Lending: The Portfolio may lend its securities to financial institutions which the Portfolio deems to be creditworthy. The loans are collateralized at all times with cash or securities with a market value at least equal to the market value of the securities on loan. The market value of securities loaned is determined daily and any additional required collateral is allocated to the Portfolio on the next business day. For the duration of a loan, the Portfolio receives the equivalent of the interest or dividends paid by the issuer on the securities loaned and also receives compensation from the investment of the collateral. As with other extensions of credit, the Portfolio bears the risk of delay in recovery or even loss of rights in its securities on loan should the borrower of the securities fail financially or default on its obligations to the Portfolio. In the event of borrower default, the Portfolio generally has the right to use the collateral to offset losses incurred. The Portfolio may incur a loss in the event it was delayed or prevented from exercising its rights to dispose of the collateral. The Portfolio also bears the risk in the event that the interest and/or dividends received on invested collateral is not sufficient to meet the Portfolio's obligations due on the loans. 39 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- The Portfolio loaned securities during the year ended December 31, 2006 and earned interest on the invested collateral of $3,638,399 of which, $3,582,897 was rebated to borrowers or paid in fees. At December 31, 2006, the Portfolio had securities valued at $58,440,217 on loan of which, $61,835,718 was collateralized with cash and $247,825 was collateralized with securities. See the Schedule of Investments for further detail on the security positions on loan and investment of cash collateral held. (7) Delayed Delivery Transactions: The Portfolio may purchase securities on a when-issued, delayed delivery or forward commitment basis. Payment and delivery may take place a month or more after the date of the transactions. The price of the underlying securities and the date when the securities will be delivered and paid for are fixed at the time the transaction is negotiated. Income on the securities will not be earned until settlement date. The Portfolio instructs its custodian to segregate securities having value at least equal to the amount of the purchase commitment. The Portfolio may enter into to be announced (TBA) purchase commitments to purchase securities for a fixed unit price at a future date beyond customary settlement time. Although the unit price has been established, the principal value has not been finalized. However, the amount of the commitments will not fluctuate more than 0.01% from the principal amount. The Portfolio holds, and maintains until settlement date, cash or high-grade debt obligations in an amount sufficient to meet the purchase price, or the Portfolio may enter into offsetting contracts for the forward sale of other securities it owns. Income on the securities will not be earned until settlement date. TBA purchase commitments may be considered securities in themselves, and involve a risk of loss if the value of the security to be purchased declines prior to the settlement date. Unsettled TBA purchase commitments are valued at the current market value of the underlying securities, according to the procedures described under "Investment security valuations" above. The Portfolio may enter into TBA sale commitments to hedge its portfolio positions. Proceeds of TBA sale commitments are not received until the contractual settlement date. During the time a TBA sale commitment is outstanding, an offsetting TBA purchase commitment deliverable is held as "cover" for the transaction. At December 31, 2006, the Portfolio held delayed delivery securities. See the Schedule of Investments for further details. (8) Line of Credit: The Portfolio, and other subtrusts in the Portfolio Trust and funds in the Trust are parties to a committed line of credit facility, which enables each portfolio/fund to borrow, in the aggregate, up to $35 million. Interest is charged to each participating portfolio/fund based on its borrowings at a rate equal to the Federal Funds effective rate plus 1/2 of 1%. In addition, a facility fee, computed at an annual rate of 0.060 of 1% on the committed amount, is allocated ratably among the participating portfolios/funds at the end of each quarter. The Fund/Portfolio also pays an annual renewal fee, computed at a rate of 0.020 of 1% of the committed amount and allocated ratably to the participating funds/portfolios. For the year ended December 31, 2006, the expense allocated to the Portfolio was $3,294. The facility fee and interest expense are included in miscellaneous expenses on the statement of operations. For the year ended December 31, 2006, the Portfolio had average borrowings outstanding of $12,000 for a total of three days and incurred $6 of interest expense. At December 31, 2006 the Fund had no borrowings outstanding. 40 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Report of Independent Registered Public Accounting Firm - -------------------------------------------------------------------------------- To the Trustees of Mellon Institutional Funds Master Portfolio and Investors of Standish Mellon Fixed Income Portfolio: In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon Fixed Income Portfolio (the "Portfolio") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Portfolio's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at December 31, 2006 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 2, 2007 41 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Factors Considered by Mellon Trustees in Approving Advisory Agreements (Unaudited) - -------------------------------------------------------------------------------- The 1940 Act requires that the Board of Trustees, including a majority of its Trustees who are not affiliated with the fund's investment adviser or underwriter (the "Independent Trustees") voting separately, approve the fund's advisory agreement and the related fees on an annual basis. The Fund is not a party to an investment advisory agreement directly with any investment adviser and does not invest directly in portfolio securities. Instead, the Fund invests all of its investable assets in the Standish Mellon Fixed Income Portfolio (the "Portfolio"), which is managed by Standish Mellon Asset Management Company LLC ("Standish Mellon"). The Fund's Board of Trustees determines annually whether the Fund should continue to invest in the Portfolio. The members of the Fund's Board of Trustees also serve as the Board of Trustees of the Portfolio. In that capacity, they consider annually whether to continue the investment advisory agreement between the Portfolio and Standish Mellon. In their most recent deliberations concerning their decision to approve the continuation of the investment advisory agreement, the Board of Trustees conducted the review and made the determinations that are described below. In conducting this review and in making such determinations, the Independent Trustees received from the Portfolio's investment adviser, Standish Mellon ("the Adviser") a broad range of information in response to a written request prepared on their behalf by their own legal counsel. The Independent Trustees met alone in a private session with their legal counsel on September 28, 2006 to review these materials and to discuss the proposed continuation of the Fund's advisory agreement. Representatives of the Adviser attended a portion of the September meeting to provide an overview of its organization, personnel, resources and strategic plans, and to respond to questions and comments arising from the Independent Trustees' review of the materials and their deliberations. The entire Board then met on October 17, 2006. The information requested by the Independent Trustees and reviewed by the entire Board included: (i) Financial and Economic Data: The Adviser's balance sheet and income statements, as well as a profitability analysis of the Adviser, including a separate presentation of the Adviser's profitability relative to that of several publicly traded investment advisers; (ii) Management Teams and Operations: The Adviser's Form ADV, as well as information concerning the Adviser's executive management, portfolio management, client service personnel and overall organizational structure, insurance coverage, brokerage and soft dollar policies and practices; (iii) Comparative Performance and Fees: Analyses prepared by Lipper Analytical Services ("Lipper") regarding the Fund's historical performance, management fee and expense ratio compared to other funds, and the Adviser's separate account advisory fee schedules; (iv) Specific Facts Relating to the Fund: The Adviser's commentary on the Fund's performance (rather than the Portfolio alone), and any material portfolio manager and strategy changes that may have affected the Fund in the prior year, as well as the Fund's "fact sheets" prepared by the Adviser providing salient data about the Fund and Portfolio, including Portfolio's holdings, strategies, recent market conditions and outlook, as well as the Adviser's views concerning the issues of breakpoints in the management fee schedule of the Portfolio and potential economies of scale; and (v) Other Benefits: The benefits flowing to Mellon Financial Corporation ("Mellon") and its affiliates in the form of fees for transfer agency, custody, administration and securities lending services provided to the Funds by affiliates of Mellon. In considering the continuation of the Portfolio's advisory agreement, the Board of Trustees, including the Independent Trustees, did not identify any single factor as all-important or controlling, and individual Trustees did not necessarily attribute the same weight or importance to each factor. The Trustees determined that the terms and conditions of the advisory agreement and the compensation to the Adviser provided therein were fair and reasonable in light of the services performed, expenses incurred and such other matters as the Trustees considered relevant in the exercise of their reasonable judgment. The following summary does not detail all the matters that were considered. Some of the factors that figured prominently in the Trustees' determination are described below. Nature, Extent and Quality of Services The Board considered the nature, scope and quality of the overall services provided to the Portfolio by the Adviser. In their deliberations as to the continuation of the advisory agreement, the Trustees were also mindful of the fact that, by choosing to invest in the Fund, the Fund's shareholders have chosen to entrust the Adviser, under the supervision of the Board, to manage the portion of their assets invested in the Fund. Among the specific factors the Board reviewed were the investment management, administrative, compliance and related services provided by the Adviser. The Board determined that the services provided were of high quality and at least commensurate with industry standards. The Trustees reviewed the background and experience of the Portfolio's two portfolio managers and also met with senior management of the Adviser to receive an overview of its organization, personnel, resources and strategic plans. Among other things, the Trustees considered the size, education and experience of the Adviser's investment staff, technological infrastructure and overall responsiveness to changes in market conditions. The Board determined that the Adviser had the expertise and resources to manage the Portfolio effectively. 42 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Factors Considered by Mellon Trustees in Approving Advisory Agreements (Unaudited) - -------------------------------------------------------------------------------- Investment Performance The Board considered the investment performance of the Fund (rather than the Portfolio alone) against a peer group of investment companies selected by the Adviser with input from the Trustees. The Board also compared the Fund's investment performance against the average performance of a larger universe of funds regarded by Lipper as having similar investment objectives and considered the Fund's performance rankings against that universe. In addition to the information received by the Board at the September 28, 2006 Board meeting, the Trustees received similar detailed comparative performance information for the Fund at each regular Board meeting during the year. The Board considered the Fund's performance for the one-, three- and five-year periods ended July 31, 2006 based on the Lipper materials provided to the Board at the September 28, 2006 meeting. The Board found that the Fund outperformed its peer group average return for the one-year period (1.47% vs. 1.40%), three-year period (4.46% vs. 4.20%) and five-year period (4.95% vs. 4.87%). Advisory Fee and Other Expenses The Board considered the advisory fee rate paid by the Portfolio to the Adviser. The Lipper data presenting the Portfolio's "net management fees" included fees paid by the Portfolio, as calculated by Lipper, for administrative services provided by Mellon Bank, N.A., the Portfolio's custodian. Such reporting was necessary, according to Lipper, to allow the Board to compare the Portfolio's advisory fees to those peers that include administrative fees within a blended advisory fee. The Portfolio's contractual advisory fee was 0.376% (based on the following breakpoints: 0.40% of the first $250 million; 0.35% of the next $250 million; and 0.30% over $500 million), in the 1st quintile (best) of its peer group of funds, the median fee of which was 0.440%. The Portfolio's net management fee was 0.427% (which included 0.05% in administrative service fees under Lipper's calculation methodology), slightly higher than the peer group median net management fee of 0.40%. Based on the Lipper data, as well as other factors discussed at the September 28, 2006 meeting, the Board determined that the Portfolio's advisory fee is reasonable relative to its peer group averages. The Board also compared the fees payable by the Portfolio relative to those payable by separate account clients of the Adviser. Based on the additional scope and complexity of the services provided and responsibilities assumed by the Adviser with respect to the Portfolio relative to these other types of clients, the Board concluded that the fees payable under the advisory agreement were reasonable relative to the nature and quality of services provided. The Board also considered the Fund's (rather than solely the Portfolio's) expense ratio and compared it to that of its peer group of similar funds. The Board found that the actual net expense ratio of 0.485% was slightly higher than the median net expense ratio of the peer group of 0.479% largely due to the Fund's small asset size compared to its peer group. The Adviser's Profitability The Board considered the Adviser's profitability in managing the Portfolio and Fund and the Mellon Institutional Funds as a group, as well as the methodology used to compute such profitability, and the various direct and indirect expenses incurred by the Adviser or its affiliated investment adviser, The Boston Company Asset Management, LLC ("TBCAM") in managing the Portfolio and other funds in the Mellon Institutional Funds family of funds. The Independent Trustees had observed that the Adviser, based on profitability information submitted to them by the Adviser, incurred losses in managing all but one of the investment companies in the Mellon Institutional Funds family of funds. The Trustees observed that the Adviser had experienced profits in operating the Portfolio in both 2004 and 2005 and concluded these were not excessive. Economies of Scale The Board also considered the extent to which economies of scale might be realized as the Fund grows. They observed that the Fund and the Boston Company International Core Equity Portfolio, two of the largest funds in the complex, already had breakpoints in their fee arrangements that reflected economies resulting from their size. The Board also noted that at the March 7, 2006 meeting, management had presented a Breakpoint Discussion Memorandum that had proposed a framework for future breakpoints. The Board concluded that, at existing asset levels and considering current asset growth projections, the implementation of additional fee breakpoints or other fee reductions was not necessary at this time. 43 Mellon Institutional Funds Master Portfolio Standish Mellon Fixed Income Portfolio Factors Considered by Mellon Trustees in Approving Advisory Agreements (Unaudited) - -------------------------------------------------------------------------------- Other Benefits The Board also considered the additional benefits flowing to Mellon as a result of its relationship with the Mellon Institutional Funds as a group, including revenues received by Mellon affiliates in consideration of custodial, administrative, transfer agency and securities lending services provided by such affiliates to the Funds. In each case, such affiliates were selected by the Board on the basis of a comparative analysis of their capabilities and fees relative to those of unaffiliated competitors. The Board considered the fact that Mellon operates businesses other than the Mellon Institutional Funds, some of which businesses share personnel, office space and other resources and that these were a component of the profitability analysis provided. The Board also considered the intangible benefits that accrue to Mellon and its affiliates by virtue of its relationship with the Funds and the Mellon Institutional Funds as a group. * * * The foregoing factors were among those weighed by the Trustees in determining that the terms and conditions of the Portfolio's advisory agreement and the compensation to the Adviser provided therein are fair and reasonable and, thus, in approving the continuation of the agreement for a one-year period. 44 Trustees and Officers (Unaudited) The following table lists the Trust's trustees and officers; their address and date of birth; their position with the Trust; the length of time holding that position with the Trust; their principal occupation(s) during the past five years; the number of portfolios in the fund complex they oversee; other directorships they hold in companies subject to registration or reporting requirements of the Securities Exchange Act of 1934 (generally called "public companies") or in registered investment companies; and total remuneration paid as of the period ended December 31, 2006. The Trust's Statement of Additional Information includes additional information about the Trust's trustees and is available, without charge, upon request by writing Mellon Institutional Funds at P.O. Box 8585, Boston, MA 02266-8585 or calling toll free 1-800-221-4795. Independent Trustees Number of Trustee Principal Portfolios in Other Remuneration Name Position(s) Term of Office Occupation(s) Fund Complex Directorships (period ended Address, and Held with and Length of During Past Overseen by Held by December 31, Date of Birth Trust Time Served 5 Years Trustee Trustee 2006) - ------------------------------------------------------------------------------------------------------------------------------------ Samuel C. Fleming Trustee Trustee since Chairman Emeritus, 30 None Fund: $500 c/o Decision Resources, 11/3/1986 Decision Resources, Portfolio: $5,769 Inc. Inc. ("DRI") 260 Charles Street (biotechnology Waltham, MA 02453 research and 9/30/40 consulting firm); formerly Chairman of the Board and Chief Executive Officer, DRI Caleb Loring III Trustee Trustee since Trustee, Essex 30 None Fund: $500 c/o Essex Street 11/3/1986 Street Associates Portfolio: $6,469 Associates (family investment P.O. Box 5600 trust office) Beverly, MA 01915 11/14/43 Benjamin M. Friedman Trustee Trustee since William Joseph 30 None Fund: $500 c/o Harvard University 9/13/1989 Maier, Professor of Portfolio: $5,769 Littauer Center 127 Political Economy, Cambridge, MA 02138 Harvard University 8/5/44 John H. Hewitt Trustee Trustee since Trustee, Mertens 30 None Fund: $500 P.O. Box 2333 11/3/1986 House, Inc. (hospice) Portfolio: $5,769 New London, NH 03257 4/11/35 Interested Trustees Patrick J. Sheppard Trustee, Since 2003 President and Chief 30 None $0 The Boston Company President and Operating Officer of Asset Management, LLC Chief The Boston Company One Boston Place Executive Asset Management, Boston, MA 02108 Officer LLC; formerly Senior 7/24/65 Vice President and Chief Operating Officer, Mellon Asset Management ("MAM") and Vice President and Chief Financial Officer, MAM 45 Principal Officers who are Not Trustees Name Term of Office Address, and Position(s) and Length of Principal Occupation(s) Date of Birth Held with Trust Time Served During Past 5 Years - ---------------------------------------------------------------------------------------------------------------------- Barbara A. McCann Vice President and Since 2003 Senior Vice President and Head of Operations, Mellon Mellon Asset Management Secretary Asset Management ("MAM"); formerly First Vice One Boston Place President, MAM and Mellon Global Investments Boston, MA 02108 2/20/61 Steven M. Anderson Vice President and Vice President Vice President and Mutual Funds Controller, Mellon Mellon Asset Management Treasurer since 1999; Asset Management; formerly Assistant Vice President One Boston Place Treasurer since and Mutual Funds Controller, Standish Mellon Asset Boston, MA 02108 2002 Management Company, LLC 7/14/65 Denise B. Kneeland Assistant Vice Since 1996 First Vice President and Manager, Mutual Funds Mellon Asset Management President Operations, Mellon Asset Management; formerly Vice One Boston Place President and Manager, Mutual Fund Operations, Boston, MA 02108 Standish Mellon Asset Management Company, LLC 8/19/51 Mary T. Lomasney Chief Compliance Since 2005 First Vice President, Mellon Asset Management and Mellon Asset Management Officer Chief Compliance Officer, Mellon Funds Distributor, One Boston Place L.P. and Mellon Optima L/S Strategy Fund, LLC; Boston, MA 02108 formerly Director, Blackrock, Inc., Senior Vice 4/8/57 President, State Street Research & Management Company ("SSRM"), and Vice President, SSRM 46 THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK [LOGO] Mellon -------------------------- Mellon Institutional Funds One Boston Place Boston, MA 02108-4408 800.221.4795 www.melloninstitutionalfunds.com 6923AR1206 [MELLON LOGO] MELLON INSTITUTIONAL FUNDS ANNUAL REPORT STANDISH MELLON YIELD PLUS FUND - -------------------------------------------------------------------------------- YEAR ENDED DECEMBER 31, 2006 This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. The Fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington D.C. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of the Fund's portfolio holdings, view the most recent quarterly holdings report, semi-annual report or annual report on the Fund's web site at http://www.melloninstitutionalfunds.com. To view the Fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30 visit http://www.melloninstitutionalfunds.com or the SEC's web site at http://www.sec.gov. You may also call 1-800-221-4795 to request a free copy of the proxy voting guidelines. [MELLON LOGO] MELLON INSTITUTIONAL FUNDS February 2007 Dear Mellon Institutional Fund Shareholder: Enclosed you will find your Fund's annual report for the fiscal year ended December 31, 2006. Financial markets showed substantial resilience in 2006, shrugging off concerns that the slowdown in the housing market could drag the rest of the economy into recession. The U.S. Federal Reserve (Fed) paused in its tightening cycle in August, after 17 rate hikes since June 2004, as the Fed became convinced that inflationary forces, and expectations, were under control. Perhaps the most notable feature of this cycle is that the housing bubble is bursting at a time when rates are not high. In previous cycles, housing market declines typically follow a period of Fed tightenings that drive rates to extreme levels, choking off credit, including mortgage financing. In this environment, credit for housing and other sectors remains plentiful, with the housing pullback largely a function of prices soaring beyond affordable levels for many prospective buyers. The stock market climbed the proverbial "wall of worry" during 2006, with the S&P 500 hitting new highs and providing a gain of 15.8%, including an 8.8% advance in the fourth quarter. With U.S. monetary policy moderating, energy prices in a swoon and the inflation threat receding, investors clearly feel that the case for a soft landing is being reinforced. In the bond markets, short-term rates advanced steadily, for the most part, in cadence with the Fed's rate increases, with the 6-month Treasury bill ending the year at 4.9%, up about 70 basis points. Rates on longer-term bonds increased to a lesser degree, with the 10-year Treasury note ending about 30 basis points higher at 4.7%. This produced an inverted yield curve, which is often a leading indicator of recession. Going forward, there is still much debate over the impact of the housing downturn on the overall economy. We believe that the housing market is in for prolonged weakness, because rates are already at relatively modest levels. Thus, the boost provided by lower mortgage rates in the future is likely to be smaller for housing than in it has been in previous cycles. However, there are other bullish factors that should mitigate the drag of the housing market. As noted, liquidity remains plentiful, and corporations are flush with cash. Spreads of high yield bonds above Treasuries remain tight - an indicator that credit is still available for riskier borrowers. High yield spreads tend to widen when the market perceives a recession is likely. We wish to thank you for your business and confidence in Mellon Institutional Funds. Please feel free to contact us with questions or comments. Sincerely, /s/ Patrick J. Sheppard Patrick J. Sheppard President and CEO Mellon Institutional Funds One Boston Place - Boston, MA 02108-4402 A Mellon Asset Management Company 1 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND MANAGEMENT DISCUSSION AND ANALYSIS The economy continued to grow in 2006, though at a declining pace as the year progressed. After a very strong first quarter, weakness in the U.S. housing sector began to emerge, reducing the overall level of economic activity. On a year-over-year basis, real gross domestic product grew at an approximate 3% pace, down from the prior year, but still near the long-term trend growth rate of the economy. Strong employment, high corporate profitability and continued solid retail sales offset weak housing and automobile sectors. The U.S. Federal Reserve (Fed) raised the federal funds rate five times from December 13, 2005 to June 29, 2006, for a total increase of 100 basis points, to its current 5.25% level. Since August, the Fed has left the federal funds rate unchanged, citing moderating economic activity related to the housing market. The last rate increase by the Fed in June coincided with the peak in long-term interest rates during the year. Both 2-year and 10-year Treasury notes began the year yielding approximately 4.40%. But by late June, both had risen approximately 85 basis points to 5.25%. Since that time, however, long-term interest rates have fallen at a more rapid pace than short-term interest rates, with the 2-year note at year end yielding 4.81% and the 10-year note yielding 4.70%. The prospects for 2007 are mixed. Employment and retail spending remain strong and credit conditions are easy. But the potential still exists that the slowdown in the U.S. housing market will gradually extend into other sectors, possibly leading to a recession. With headline inflation beginning to decline, the Fed has room to ease interest rates, if necessary. However, with the economy apparently still expanding at near-trend growth, the Fed's current policy is to wait for further signals from the economy before acting. For 2006, the Standish Mellon Yield Plus Fund (Fund) returned 5.00%, under performing its benchmark, the Merrill Lynch (ML) Constant Maturity 3-month LIBOR Index, which returned 5.12%. (In September, the Fund's benchmark was changed from the 6-month Treasury Bill to its current benchmark.) The Fund was negatively affected by the increase in interest rates during the first half of the year, and until September, the Fund's holdings had an approximate duration of 6 months, as compared to a 3-month duration period of the Fund's new benchmark. Offsetting this duration effect, the Fund benefited from its strong overweight position in higher yielding corporate and asset-backed securities, which had yields in excess of LIBOR. These holdings also benefited from the continued narrowing in credit spreads during the year. Laurie A. Carroll Johnson S. Moore Managing Director of Short Duration, Associate Director for Short Index and Stable Value Strategies Duration Strategies Standish Mellon Asset Management Company LLC Standish Mellon Asset Management Company LLC 2 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND COMPARISON OF CHANGE IN VALUE OF $100,000 INVESTMENT IN STANDISH MELLON YIELD PLUS FUND WITH THE MERRILL LYNCH 6 MONTH T-BILL INDEX AND THE MERRILL LYNCH CONSTANT MATURITY 3-MONTH LIBOR INDEX [LINE GRAPH] Standish Mellon Yield Plus Fund (Standish Mellon Merrill Lynch 6 Month Merrill Lynch Constant PERIOD Enhanced Yield Fund) T-Bill Index * Maturity 3-month LIBOR Index *(1) 12/31/96 100,000 100,000 100,000 12/31/97 105,935 105,574 105,831 12/31/98 112,028 111,462 112,089 12/31/99 117,194 116,630 118,062 12/31/00 125,311 124,219 125,916 12/31/01 132,977 130,688 132,222 12/31/02 137,182 133,571 134,805 12/31/03 139,196 135,287 136,547 12/31/04 140,254 136,941 138,319 12/31/05 143,984 141,189 142,662 12/31/06 151,189 147,985 149,973 AVERAGE ANNUAL TOTAL RETURNS (FOR PERIOD ENDED 12/31/2006) Since Inception 1 Year 3 Years 5 Years 10 Years 1/3/1989 - ------ ------- ------- -------- -------- 5.00% 2.79% 2.60% 4.22% 5.27% * Source: Bloomberg Inc. Average annual total returns reflect the change in the value of an investment, assuming reinvestment of the fund's dividend income and capital gains. The $100,000 line graph and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by the fund's investment adviser (if applicable), the fund's total return will be greater than it would be had the reimbursement not occurred. Past performance is not predictive of future performance. (1) The ML Constant Maturity 3-month Libor Index is an unmanaged index of 3-month constant maturity dollar-denominated deposits derived from interest rates on the most recent available dollar-denominated deposits. An individual cannot invest directly in the index. Effective September 1, 2006, the fund changed its benchmark from the ML 6-month US Treasury Bill Index to the ML Constant Maturity 3-month Libor Index because the adviser believes the ML Constant Maturity 3-month Libor Index is more consistent with the characteristics, credit quality and duration target of the fund given the investments, strategies, and other characteristics reflected in this supplement. 3 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND SHAREHOLDER EXPENSE EXAMPLE (UNAUDITED) As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (July 1, 2006 to December 31, 2006). ACTUAL EXPENSES The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000=8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of the table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. EXPENSES PAID BEGINNING ENDING DURING PERIOD + ACCOUNT VALUE ACCOUNT VALUE JULY 1, 2006 TO JULY 1, 2006 DECEMBER 31, 2006 DECEMBER 31, 2006 ------------- ----------------- ----------------- Actual $1,000.00 $1,026.00 $1.79 Hypothetical (5% return per year before expenses) $1,000.00 $1,023.44 $1.79 - ------------------ + Expenses are equal to the Fund's annualized expense ratio of 0.35%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period). The example reflects the combined expenses of the Fund and the master portfolio in which it invests all its assets. 4 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND PORTFOLIO INFORMATION AS OF DECEMBER 31, 2006 (UNAUDITED) The Standish Mellon Yield Plus Fund invests all of its investable assets in an interest of the Standish Mellon Yield Plus Portfolio (See Note 1 of the Fund's Notes to Financial Statements). The Portfolio is actively managed. Current holdings may be different than those presented below. PERCENTAGE OF ECONOMIC SECTOR ALLOCATION INVESTMENTS - -------------------------- ------------ Treasury/Agency 0.5% Floating rate credit 20.1 Asset-Backed 67.4 Cash & equivalents 12.0 ----- 100.0% PERCENTAGE OF TOP TEN HOLDINGS* RATE MATURITY INVESTMENTS - ----------------- ---- -------- ------------- Residential Asset Securities Corp. 2005-EMX2 A2 5.510% 7/25/2035 4.6% Fremont Home Loan Trust 2006-1 M1 5.670 4/25/2036 4.6 Countrywide Alternative Loan Trust 2006-6CB 1A2 5.500 5/25/2036 4.3 Countrywide Alternative Loan Trust 2005-65CB 1A5 5.500 1/25/2036 4.1 Chase Manhattan Auto Owner Trust 2003-B A4 2.570 2/16/2010 2.7 M & I Auto Loan Trust 2003-1 A4 2.970 4/20/2009 2.5 Residential Asset Securities Corp. 2005-EMX4 M7 6.600 11/25/2035 2.4 American Express Issuance Trust 2005-1 C 5.680 8/15/2011 2.3 Option One Mortgage Loan Trust 2005-4 M4 5.950 11/25/2035 2.3 Advanta Business Card Master Trust 2005-C1 C1 5.860 8/22/2011 2.3 ---- 32.1% * Excluding short-term investments and investment of cash collateral. SUMMARY OF COMBINED RATINGS Percentage of Quality Breakdown Investments - ----------------- ----------- AAA and higher 40.2% AA 19.6 A 11.7 BBB 28.5 ----- TOTAL 100.0% Based on ratings from Standard & Poor's and/or Moody's Investors Services. If a security receives split (different) ratings from multiple rating organizations, the Portfolio treats the security as being rated in the higher rating category. 5 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND STATEMENT OF ASSETS AND LIABILITIES DECEMBER 31, 2006 ASSETS Investment in Standish Mellon Yield Plus Portfolio (Portfolio), at value (Note 1A) $ 21,400,439 Prepaid expenses 6,174 ------------ Total assets 21,406,613 LIABILITIES Distributions payable $ 13,743 Payable to advisor 226 Accrued professional fees 8,099 Accrued shareholder reporting expense (Note 2) 2,530 Accrued transfer agent fees (Note 2) 3,381 Accrued chief compliance officer fees (Note 2) 710 Accrued trustees' fees and expenses (Note 2) 501 Other accrued expenses and liabilities 387 -------- Total liabilities 29,577 ------------ NET ASSETS $ 21,377,036 ============ NET ASSETS CONSIST OF: Paid-in capital $ 23,859,929 Accumulated net realized loss (2,465,620) Net unrealized depreciation (17,273) TOTAL NET ASSETS $ 21,377,036 ============ SHARES OF BENEFICIAL INTEREST OUTSTANDING 1,112,811 ------------ NET ASSET VALUE, OFFERING AND REDEMPTION PRICE PER SHARE (Net Assets/Shares outstanding) $ 19.21 ============ The accompanying notes are an integral part of the financial statements. 6 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 2006 INVESTMENT INCOME (NOTE 1B) Interest and security lending income allocated from Portfolio $ 1,459,227 Dividend income from affiliated investments allocated from Portfolio 98,047 Expenses allocated from Portfolio (94,392) ------------ Net investment income allocated from Portfolio 1,462,882 EXPENSES Professional fees $ 31,528 Insurance expense 12,196 Transfer agent fees (Note 2) 8,293 Chief compliance officer expense (Note 2) 4,005 Shareholder services expense 2,847 Trustees' fees (Note 2) 2,001 Miscellaneous expenses 8,302 ----------- Total expenses 69,172 Deduct: Reimbursement of Fund operating expenses (Note 2) (69,172) ----------- Net expenses -- ------------ Net investment income 1,462,882 ------------ REALIZED AND UNREALIZED GAIN (LOSS) Net realized gain (loss) allocated from Portfolio on: Investments (142,302) Swap transactions (40,873) Financial futures transactions 9,289 ----------- Net realized gain (loss) (173,886) Change in unrealized appreciation (depreciation) allocated from Portfolio on: Investments 270,316 Financial futures contracts 6,864 ----------- Net change in unrealized appreciation (depreciation) 277,180 ------------ Net realized and unrealized gain (loss) on investments 103,294 ------------ NET INCREASE IN NET ASSETS FROM OPERATIONS $ 1,566,176 ============ The accompanying notes are an integral part of the financial statements. 7 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND STATEMENT OF CHANGES IN NET ASSETS FOR THE FOR THE YEAR ENDED YEAR ENDED DECEMBER 31, 2006 DECEMBER 31, 2005 ----------------- ----------------- INCREASE (DECREASE) IN NET ASSETS: FROM OPERATIONS Net investment income $ 1,462,882 $ 1,886,132 Net realized gain (loss) (173,886) (301,054) Change in net unrealized appreciation (depreciation) 277,180 (109,258) ------------- ----------- Net increase (decrease) in net assets from investment operations 1,566,176 1,475,820 ------------- ----------- DISTRIBUTIONS TO SHAREHOLDERS (NOTE 1C) From net investment income (1,476,693) (1,940,395) ------------- ----------- Total distributions to shareholders (1,476,693) (1,940,395) ------------- ----------- FUND SHARE TRANSACTIONS (NOTE 4) Net proceeds from sale of shares 5,751,020 15,151,988 Value of shares issued to shareholders in reinvestment of distributions 1,238,342 1,492,509 Cost of shares redeemed (net of redemption fees of $0 and $50, respectively) (24,361,166) (44,750,190) ------------- ----------- Net increase (decrease) in net assets from Fund share transactions (17,371,804) (28,105,693) ------------- ----------- TOTAL INCREASE (DECREASE) IN NET ASSETS (17,282,321) (28,570,268) NET ASSETS At beginning of year 38,659,357 67,229,625 ------------- ----------- At end of year $ 21,377,036 $38,659,357 ============= =========== The accompanying notes are an integral part of the financial statements. 8 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND FINANCIAL HIGHLIGHTS YEAR ENDED DECEMBER 31, ------------------------------------------------------------- 2006 2005 2004 2003 2002 ------- -------- -------- ---------- --------- NET ASSET VALUE, BEGINNING OF THE YEAR $ 19.16 $ 19.32 $ 19.48 $ 19.55 $ 19.55 ------- -------- -------- ---------- --------- FROM OPERATIONS: Net investment income * (a) 0.87 0.62 0.27 0.31 0.58 Net realized and unrealized gain (loss) on investments 0.07 (0.11) (0.12) (0.04) 0.03 ------- -------- -------- ---------- --------- Total from investment operations 0.94 0.51 0.15 0.27 0.61 ------- -------- -------- ---------- --------- LESS DISTRIBUTIONS TO SHAREHOLDERS: From net investment income (0.89) (0.67) (0.31) (0.34) (0.61) ------- -------- -------- ---------- --------- TOTAL DISTRIBUTIONS TO SHAREHOLDERS (0.89) (0.67) (0.31) (0.34) (0.61) ------- -------- -------- ---------- --------- NET ASSET VALUE, END OF YEAR $ 19.21 $ 19.16 $ 19.32 $ 19.48 $ 19.55 ======= ======== ======== ========== ========= TOTAL RETURN (b) 5.00% 2.66% 0.75% 1.48% 3.14% RATIOS/SUPPLEMENTAL DATA: Expenses (to average daily net assets) * (c) 0.29% 0.32% 0.45% 0.36% 0.36% Net Investment Income (to average daily net assets) * 4.54% 3.24% 1.33% 1.60% 2.99% Net Assets, End of Year (000's omitted) $21,377 $ 38,659 $ 67,230 $ 141,837 $ 146,620 - -------------------- * For the periods indicated, the investment adviser voluntarily agreed not to impose all or a portion of its investment advisory fee and/ or reimbursed the Fund for a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Net investment income per share (a) $ 0.78 $ 0.57 $ 0.25 $ 0.30 $ 0.56 Ratios (to average daily net assets): Expenses (c) 0.75% 0.62% 0.51% 0.43% 0.46% Net investment income 4.09% 2.95% 1.27% 1.53% 2.89% (a) Calculated based on average shares outstanding, (b) Total return would have been lower in the absence of expense waivers. (c) Includes the Fund's share of the Standish Mellon Enhanced Yield Portfoli's allocated expenses. The accompanying notes are an integral part of the financial statements. 9 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND NOTES TO FINANCIAL STATEMENTS (1) ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES: Mellon Institutional Funds Investment Trust (the "Trust") is organized as a Massachusetts business trust and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon Yield Plus Fund (the "Fund") is a separate diversified investment series of the Trust. The Fund's Board of Trustees approved, effective September 1, 2006, the change in the Fund's name from "Standish Mellon Enhanced Yield Fund" to "Standish Mellon Yield Plus Fund". The objective of the Fund is to achieve a high level of current income consistent with preserving principal and liquidity. The Fund invests all of its investable assets in an interest of Standish Mellon Yield Plus Portfolio (the "Portfolio"), a subtrust of Mellon Institutional Funds Master Portfolio (the "Portfolio Trust"), which is organized as a New York trust and has the same investment objective as the Fund. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in dollar-denominated money market instruments, short-term fixed income securities and asset-backed securities of U.S. and foreign governments, banks and companies. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio (100% at December 31, 2006). The performance of the Fund is directly affected by the performance of the Portfolio. The financial statements of the Portfolio are included elsewhere in this report and should be read in conjunction with the Fund's financial statements. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. INVESTMENT SECURITY VALUATIONS Fund shares are valued as of the close of regular trading (normally 4:00 p.m., Eastern Time) on each day that the New York Stock Exchange ("NYSE") is open. The Fund records its investment in the Portfolio at value. The Portfolio values its securities at value as discussed in Note 1A of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. B. SECURITIES TRANSACTIONS AND INCOME The Fund's investment in the Portfolio is recorded on settlement date. The Portfolio's securities transactions are recorded as of the trade date as discussed in Note 1B of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. Currently, the Fund's net investment income consists of the Fund's pro rata share of the net investment income of the Portfolio, less all expenses of the Fund determined in accordance with accounting principles generally accepted in the United States of America. All realized and unrealized gains and losses of the Fund represent pro rata shares of gains and losses of the Portfolio. C. DISTRIBUTIONS TO SHAREHOLDERS Distributions to shareholders are recorded on the ex-dividend date. The Fund's distributions from capital gains, if any, after reduction of capital losses are declared and distributed at least annually. In determining the amounts of its dividends, the Fund will take into account its share of the income, gains or losses, expenses, and any other tax items of the Portfolio. Dividends from net investment income and distributions from capital gains, if any, are reinvested in additional shares of the Fund unless a shareholder elects to receive them in cash. Income and capital gain distributions are determined in accordance with income tax regulations, which may differ from accounting principles generally accepted in the United States of America. These differences which may result in reclassifications, are primarily due to differing treatments for losses deferred due to post-October losses, capital loss carryovers, and the timing of recognition of realized and unrealized gains and losses on futures contracts. Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications among undistributed net investment income(loss), accumulated net realized gain (loss) and paid in capital. Undistributed net investment income (loss) and accumulated net realized gain (loss) on investments may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or gain remaining at fiscal year end is distributed in the following year. D. EXPENSES The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust and portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. 10 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND NOTES TO FINANCIAL STATEMENTS E. COMMITMENTS AND CONTINGENCIES In the normal course of business, the Fund may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Fund under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, based on experience, the Fund expects the risks of loss to be remote. F. FEDERAL INCOME TAXES Each year the Fund intends to qualify as a "regulated investment company" under Subchapter M of the Code. As such and by complying with the applicable provisions of the Code regarding the sources of its income, the timely distributions of its income to its shareholders, and the diversification of its assets, the Fund will not be subject to U.S. federal income tax on its investment company taxable income and net capital gain which are distributed to shareholders. (2) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES: The Fund does not directly pay any investment advisory fees, but indirectly bears its pro rata share of the compensation paid by the Portfolio to Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, for such services. See Note 2 of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. Standish Mellon voluntarily agreed to limit the total operating expenses of the Fund and its pro rata share of the Portfolio expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.25% of the Fund's average daily net assets for the period January 1, 2006 to August 31, 2006 and to 0.40% for the period from September 1, 2006 to December 31, 2006. Pursuant to this agreement, for the year ended December 31, 2006, Standish Mellon voluntarily reimbursed the Fund for $69,172 of its operating expenses. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Trust entered into an agreement with Dreyfus Transfer, Inc., a wholly owned subsidiary of The Dreyfus Corporation, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide personnel and facilities to perform transfer agency and certain shareholder services for the Fund. For these services, the Fund pays Dreyfus Transfer, Inc. a fixed fee plus per account and transaction based fees, as well as, out-of-pocket expenses. Pursuant to this agreement the Fund was charged $8,293, for the year ended December 31, 2006. The Trust has contracted Mellon Investor Services LLC, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide printing and fulfillment services for the Fund. Pursuant to this agreement, the Fund was charged $2,740 for the year ended December 31, 2006. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's Chief Compliance Officer. For the year ended December 31, 2006, the Fund was charged $4,005. No other director, officer or employee of Standish Mellon or its affiliates receives any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust. The Fund pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates an annual fee. The Fund pays administrative service fees. These fees are paid to affiliated or unaffiliated retirement plans, omnibus accounts and platform administrators and other entities ("Plan Administrators") that provide record keeping and/or other administrative support services to accounts, retirement plans and their participants. As compensation for such services, the Fund may pay each Plan Administrator an administrative service fee in an amount of up to 0.15% (on an annualized basis) of the Fund's average daily net assets attributable to Fund shares that are held in accounts serviced by such Plan Administrator. The Fund's adviser or its affiliates may pay additional compensation from their own resources to Plan Administrators and other entities for administrative services, as well as in consideration of marketing or other distribution-related services. These payments may provide an incentive for these entities to actively promote the Fund or cooperate with the distributor's promotional efforts. For the year ended December 31, 2006, the Fund was charged $2,789 for fees payable to Mellon Private Wealth Management. (3) INVESTMENT TRANSACTIONS: Increases and decreases in the Fund's investment in the Portfolio for the year ended December 31, 2006, aggregated $6,989,509 and $25,868,412, respectively. The Fund receives a proportionate share of the Portfolio's income, expenses, and realized and unrealized gains and losses based on applicable tax allocation rules. 11 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND NOTES TO FINANCIAL STATEMENTS (4) SHARES OF BENEFICIAL INTEREST: The Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest having a par value of one cent per share. Transactions in Fund shares were as follows: FOR THE FOR THE YEAR ENDED YEAR ENDED DECEMBER 31, 2006 DECEMBER 31, 2005 ----------------- ----------------- Shares sold 299,660 786,928 Shares issued to shareholders for reinvestment of distributions 64,517 77,632 Shares redeemed (1,268,985) (2,327,112) ---------- ---------- Net increase (decrease) (904,808) (1,462,552) ========== ========== At December 31, 2006, two shareholders of record held in the aggregate approximately 52% of the total outstanding shares of the Fund. Investment activities of these shareholders could have a material impact on the Fund. The Fund imposes a redemption fee of 2% of the net asset value of the shares, with certain exceptions, which are redeemed or exchanged less than 7 days from the day of their purchase. The redemption fee is paid directly to the Fund, and is designed to offset brokerage commissions, market impact, and other costs associated with short-term trading in the Fund. The fee does not apply to shares that were acquired through reinvestment of distributions. For the year ended December 31, 2006, the Fund did not assess any redemption fees. (5) FEDERAL TAXES: As of December 31, 2006, the components of distributable earnings on a tax basis were as follows: Undistributed ordinary income $ __ Undistributed capital gains __ Total distributable earnings __ Capital loss carry forward $ 2,411,660 Tax character of distributions paid during the fiscal year ended December 31, 2006, were as follows: 2006 2005 ----------- ----------- Ordinary income $ 1,476,693 $ 1,940,395 At December 31, 2006, the Fund, for federal income tax purposes, has capital loss carryovers which will reduce the Fund's taxable income arising from net realized gain on investments, if any, to the extent permitted by the Internal Revenue Code and thus will reduce the amount of distributions to shareholders which would otherwise be necessary to relieve the Fund of any liability for federal income tax. Such capital loss carryovers are as follows: CAPITAL LOSS CARRY OVER EXPIRATION DATE - ------------- --------------- $ 848,377 12/31/2007 816,280 12/31/2008 228,931 12/31/2012 256,792 12/31/2013 261,280 12/31/2014 - ------------ $ 2,411,660 ============ Utilization of the capital loss carryovers above could be subject to limitations imposed by the Internal Revenue Code related to share ownership activity. At December 31, 2006, $80,787 in capital loss carryovers expired. The Fund elected to defer to its fiscal year ending December 31, 2007 $54,389 of capital losses recognized during the period November 1, 2006 to December 31, 2006. See the corresponding master portfolio for tax basis unrealized appreciation (depreciation) information. 12 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON YIELD PLUS FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Trustees of Mellon Institutional Funds Investment Trust and Shareholders of Standish Mellon Yield Plus Fund: In our opinion, the accompanying statement of assets and liabilities and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon Yield Plus Fund, formerly Standish Mellon Enhanced Yield Fund, (the "Fund") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included agreement of the amount of the investment in the Portfolio at December 31, 2006 to the Portfolio's records, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York February 23, 2007 13 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY RATE MATURITY VALUE (NOTE 1A) - -------- ---- -------- ----------- ------------ UNAFFILIATED INVESTMENTS--91.0% BONDS AND NOTES--89.4% ASSET BACKED--66.1% Accredited Mortgage Loan Trust 2006-2 M7 (a) 6.200% 9/25/2036 $ 250,000 $ 249,085 Advanta Business Card Master Trust 2005-C1 C1 (a) 5.860 8/22/2011 500,000 502,544 American Express Issuance Trust 2005-1 C (a) 5.680 8/15/2011 500,000 502,611 Asset Backed Funding Certificates 2005-WMC1 M4 (a) 5.940 6/25/2035 500,000 502,303 Asset Backed Securities Corp Home Equity 2006-HE5 M7 (a) 6.250 7/25/2036 250,000 249,166 Bayview Financial Acquisition Trust 2006-A1A1 5.614 2/28/2041 381,775 379,923 Bear Stearns Alt-A Trust 2005-1 A1 (a) 5.630 1/25/2035 228,971 229,452 Centex Home Equity 2003-B AF4 3.235 2/25/2032 102,441 100,779 Chase Funding Mortgage Loan Asset Backed 2003-3 2A2 (a) 5.620 4/25/2033 271,374 271,707 Chase Manhattan Auto Owner Trust 2003-B A4 2.570 2/16/2010 593,944 587,857 Citigroup Mortgage Loan Trust, Inc. 2005-OPT4 A2B (a) 5.500 7/25/2035 355,000 355,063 Citigroup Mortgage Loan Trust, Inc. 2006-WF1 A2A 5.701 3/25/2036 264,382 263,628 Coldwater Cdo, Ltd. 144A (a) (b) 6.600 8/5/2046 350,000 347,375 Collegiate Funding Services Education Loan 2005-AA1 (a) 5.383 9/29/2014 217,592 217,259 Countrywide Alternative Loan Trust 2005-65CB 1A5 (a) 5.500 1/25/2036 891,114 890,215 Countrywide Alternative Loan Trust 2006-6CB 1A2 (a) 5.500 5/25/2036 935,500 933,235 Countrywide Asset-Backed Certificates 2006-13 MV7 (a) 6.300 1/25/2037 250,000 249,576 Countrywide Asset-Backed Certificates CWL2004-15 AF3 4.025 1/25/2031 249,248 247,136 Countrywide Home Loans 2004-16 1A1 (a) 5.750 9/25/2034 293,002 294,209 Fremont Home Loan Trust 2006-1 M1 (a) 5.670 4/25/2036 1,000,000 1,000,330 Gracechurch Card Funding PLC (a) 5.660 9/15/2010 500,000 500,547 GS Auto Loan Trust 2004-1 A4 2.650 5/16/2011 283,732 280,908 Household Automotive Trust 2003-1 A4 2.220 11/17/2009 271,791 269,111 M & I Auto Loan Trust 2003-1 A4 2.970 4/20/2009 554,573 547,917 Nomura Home Equity Loan, Inc. 2006-WF1 M8 (a) 6.320 3/25/2036 300,000 297,086 Opteum Mortgage Acceptance Corp. 2005-5 2A1A 5.470 12/25/2035 302,796 301,211 Option One Mortgage Loan Trust 2005-4 M4 (a) 5.950 11/25/2035 500,000 502,598 Popular ABS Mortgage Pass-Through Trust 2004-4 AF4 4.628 9/25/2034 350,000 342,774 Residential Asset Securities Corp. 2005-EMX2 A2 (a) 5.510 7/25/2035 1,000,000 1,000,427 Residential Asset Securities Corp. 2005-EMX4 M7 (a) 6.600 11/25/2035 500,000 506,936 Residential Funding Mortgage Securities II 2006-HSA2 AI3 5.550 3/25/2036 200,000 199,785 Structured Asset Securities Corp. 2006-EQ1A M7 144A (a) 6.320 7/25/2036 250,000 250,000 Structured Asset Securities Corp. 2006-S2 M3 (a) 5.680 6/25/2036 381,000 381,004 Wachovia Auto Owner Trust 2004-B A4 3.440 3/21/2011 400,000 391,057 ---------- Total Asset Backed (Cost $ 14,153,118) 14,144,814 ---------- CORPORATE--12.2% AUTOMOBILES--2.3% Daimler Chrysler NA Holding Corp. (a) 5.790 3/13/2009 500,000 500,478 ---------- BROADCASTING--3.3% Comcast Corp. (a) 5.674 7/14/2009 350,000 350,779 Time Warner, Inc. (a) 5.606 11/13/2009 350,000 350,227 ---------- 701,006 ---------- The accompanying notes are an integral part of the financial statements. 14 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY RATE MATURITY VALUE (NOTE 1A) - -------- ---- --------- ----------- ------------ FINANCIAL--1.1% SLM Corp. (a) 5.601% 10/25/2011 $ 250,000 $ 250,178 ------------ REAL ESTATE--4.0% Brandywine Operation Partners (a) 5.814 4/1/2009 350,000 350,000 HRPT Properties Trust REIT (a) 5.961 3/16/2011 500,000 500,172 ------------ 850,172 ------------ UTILITIES--1.5% Nisource Finance Corp. (a) 5.940 11/23/2009 310,000 310,092 ------------ Total Corporate (Cost $ 2,610,339) 2,611,926 ------------ YANKEE BONDS--7.9% Glitnir Banking HF 144A (a) 5.534 10/15/2008 250,000 249,470 Kaupthing Bank HF 144A (a) 6.070 1/15/2010 385,000 387,646 Landsbanki Islands HF 144A (a) 6.070 8/25/2009 350,000 352,592 Telecom Italia Capital (a) (c) 5.984 7/18/2011 350,000 349,478 Telefonica Emisiones SAU (a) 5.665 6/19/2009 350,000 350,426 ------------ Total Yankee Bonds (Cost $ 1,683,576) 1,689,612 ------------ U.S. GOVERNMENT AGENCY--2.7% FHLMC 5.000 6/15/2016 202,587 202,008 FHLMC 4.500 1/15/2019 219,199 217,908 FHLMC 4.900 10/15/2018 160,775 160,490 ------------ Total U.S. Government Agency (Cost $ 596,534) 580,406 ------------ U.S. TREASURY OBLIGATIONS--0.5% U.S. Treasury Note (d) (Cost $99,691) 3.750 3/31/2007 100,000 99,672 ------------ TOTAL BONDS AND NOTES (Cost $ 19,143,258) 19,126,430 ------------ INVESTMENT OFCASH COLLATERAL--1.6% SHARES --------- BlackRock Cash Strategies L.L.C (e) (Cost $357,000) 5.320 357,000 357,000 ------------ TOTAL UNAFFILIATED INVESTMENTS (Cost $ 19,500,258) 19,483,430 ------------ AFFILIATED INVESTMENTS--10.4% Dreyfus Institutional Preferred Plus Money Market (e) (f) (Cost $2,231,178) 5.350 2,231,178 2,231,178 ------------ TOTAL INVESTMENTS--101.4% (COST $ 21,731,436) 21,714,608 ------------ LIABILITIES IN EXCESS OF OTHER ASSETS--(1.4%) (314,169) ------------ NET ASSETS--100.0% $ 21,400,439 ============ The accompanying notes are an integral part of the financial statements. 15 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 NOTES TO SCHEDULE OF INVESTMENTS 144A--Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At the period end, the value of these securities amounted to $1,587,083 or 7.4% of net assets. FHLMC--Federal Home Loan Mortgage Company REIT--Real Estate Investment Trust (a) Variable Rate Security; rate indicated as of December 31, 2006. (b) Illiquid security. At the period end, the value of these securities amounted to $347,375 or 1.6% of net assets. (c) Security, or a portion thereof, was on loan at December 31, 2006. (d) Denotes all of part of security pledged as collateral for futures. (e) Stated rate is the seven-day yield for the fund at December 31, 2006. (f) Affiliated institutional money market fund. At December 31, 2006 the Fund held the following futures contracts: UNDERLYING FACE UNREALIZED CONTRACT POSITION EXPIRATION DATE AMOUNT AT VALUE GAIN/(LOSS) - -------- -------- --------------- --------------- ----------- US 2 YR Treasury (15 Contracts) Long 3/30/2007 $ 3,070,547 $ (10,107) US 5 YR Treasury (15 Contracts) Short 3/30/2007 1,586,578 10,612 EURO BOND (1 Contracts) Long 3/19/2007 236,713 (19) EURO BOND (1 Contracts) Long 6/18/2007 237,163 (244) EURO BOND (1 Contracts) Long 9/17/2007 237,588 (306) EURO BOND (1 Contracts) Long 12/17/2007 238,000 (381) ---------- $ (445) ========== The accompanying notes are an integral part of the financial statements. 16 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO STATEMENT OF ASSETS AND LIABILITIES DECEMBER 31, 2006 ASSETS Investments in securities (including securities on loan, valued at $349,478) (Note 6) Unaffiliated issuers, at value (Note 1A) (cost $19,500,258) $ 19,483,430 Affiliated issuers (Note 1F), at value (Note 1A) (cost $2,231,178) 2,231,178 Receivable from Investment Advisor 14,717 Interest and dividends receivable 55,659 Prepaid expenses 664 ------------- Total assets 21,785,648 LIABILITIES Collateral for securities on loan (Note 6) $ 357,000 Due to custodian 14,717 Payable for variation margin on open futures contracts (Note 5) 359 Accrued accounting, administration and custody fees (Note 2) 10,394 Accrued trustees' fees and expenses (Note 2) 1,360 Accrued professional fees 815 Other accrued expenses and liabilities 564 ----------- Total liabilities 385,209 ------------- NET ASSETS (APPLICABLE TO INVESTORS' BENEFICIAL INTEREST) $ 21,400,439 ============= The accompanying notes are an integral part of the financial statements. 17 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 2006 INVESTMENT INCOME (NOTE 1B) Interest income $ 1,458,946 Dividend income from affiliated investments (Note 1F) 98,047 Security lending income (Note 6) 281 ------------ Total investment income 1,557,274 EXPENSES Investment advisory fee (Note 2) $ 64,675 Accounting, administration and custody fees (Note 2) 66,526 Professional fees 27,513 Trustees' fees and expenses (Note 2) 4,647 Insurance expense 6,007 Miscellaneous expenses 3,884 ------------- Total expenses 173,252 DEDUCT Waiver of investment advisory fee (Note 2) (64,675) Reimbursement of Fund operating expenses (Note 2) (14,185) ------------- Total expense deductions (78,860) ------------- Net expenses 94,392 ------------ Net investment income 1,462,882 REALIZED AND UNREALIZED GAIN (LOSS) Net realized gain (loss) on: Investments (142,302) Swap transactions (40,873) Financial futures transactions 9,289 ------------- Net realized gain (loss) (173,886) Change in unrealized appreciation (depreciation) on: Investments 270,316 Financial futures contracts 6,864 ------------- Change in net unrealized appreciation (depreciation) 277,180 ------------ Net realized and unrealized gain (loss) 103,294 ------------ NET INCREASE IN NET ASSETS FROM OPERATIONS $ 1,566,176 ============ The accompanying notes are an integral part of the financial statements. 18 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO STATEMENTS OF CHANGES IN NET ASSETS FOR THE FOR THE YEAR ENDED YEAR ENDED DECEMBER 31, 2006 DECEMBER 31, 2005 ----------------- ----------------- INCREASE (DECREASE) IN NET ASSETS: FROM OPERATIONS Net investment income $ 1,462,882 $ 1,886,132 Net realized gain (loss) (173,886) (301,054) Change in net unrealized appreciation (depreciation) 277,180 (109,258) ----------------- -------------- Net increase (decrease) in net assets from investment operations 1,566,176 1,475,820 ----------------- -------------- CAPITAL TRANSACTIONS Contributions 6,989,509 16,645,003 Withdrawals (25,868,412) (46,674,285) ----------------- -------------- Net increase (decrease) in net assets from capital transactions (18,878,903) (30,029,282) ----------------- -------------- TOTAL INCREASE (DECREASE) IN NET ASSETS (17,312,727) (28,553,462) NET ASSETS At beginning of year 38,713,166 67,266,628 ----------------- -------------- At end of year $ 21,400,439 $ 38,713,166 ================= ============== The accompanying notes are an integral part of the financial statements. 19 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO FINANCIAL HIGHLIGHTS YEAR ENDED DECEMBER 31, ------------------------------------------------------------- 2006 2005 2004 2003 2002 --------- --------- --------- ---------- ---------- TOTAL RETURN (a) 5.00% 2.66% 0.79% 1.48% 3.14% RATIOS: Expenses (to average daily net assets)* 0.29% 0.32% 0.41% 0.36% 0.36% Net Investment Income (to average daily net assets)* 4.54% 3.24% 1.36% 1.60% 2.99% Portfolio Turnover 43% 75% 39% 113% 160% Net Assets, End of Period (000's omitted) $ 21,400 $ 38,713 $ 67,267 $ 141,856 $ 146,771 - ------------------- * For the periods indicated, the investment adviser voluntarily agreed not to impose all or a portion of its investment advisory fee and/ or reimbursed the Fund for a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Ratios (to average daily net assets): Expenses 0.54% 0.44% N/A 0.37% 0.38% Net investment income 4.29% 3.12% N/A 1.59% 2.97% (a) Total return for the Portfolio has been calculated based on the total return for the invested Fund, assuming all distributions were invested, and adjusted for the difference in expenses as set out in the notes to the financial statements. Total return would have been lower in the absence of expense waivers. The accompanying notes are an integral part of the financial statements. 20 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO NOTES TO FINANCIAL STATEMENTS (1) ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES: Mellon Institutional Funds Master Portfolio (the "Portfolio Trust") was organized as a master trust fund under the laws of the State of New York on January 18, 1996 and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon Yield Plus Portfolio (the "Portfolio") is a separate diversified investment series of the Portfolio Trust. The Fund's Board of Trustees approved, effective September 1, 2006, the change in the Fund's name from "Standish Mellon Enhanced Yield Portfolio" to "Standish Mellon Yield Plus Portfolio". The objective of the Portfolio is to achieve a high level of current income consistent with preserving principal and liquidity. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in dollar-denominated money market instruments, short-term fixed income securities and asset-backed securities of U.S. and foreign governments, banks and companies. At December 31, 2006 there was one fund, Standish Mellon Yield Plus Fund (the "Fund"), invested in the Portfolio. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio. The Fund's proportionate interest at December 31, 2006 was 100%. The following is a summary of significant accounting policies followed by the Portfolio in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. INVESTMENT SECURITY VALUATIONS Securities are valued at the last sale prices on the exchange or national securities market on which they are primarily traded. Securities not listed on an exchange or national securities market, or securities for which there were no reported transactions, are valued at the last quoted bid price. Securities that are fixed income securities, other than short-term instruments with less than sixty days remaining to maturity, for which market prices are readily available, are valued at their current market value on the basis of quotations, which may be furnished by a pricing service or dealers in such securities. Securities (including illiquid securities) for which quotations are not readily available are valued at their fair value as determined in good faith under consistently applied procedures under the general supervision of the Trustees. Exchange traded options and futures are valued at the settlement price determined by the relevant exchange. Non-exchange traded derivatives are normally valued on the basis of quotes obtained from brokers and dealers, including counterparties, or pricing services. Short-term instruments with less than sixty days remaining to maturity are valued at amortized cost, which approximates market value. If the Portfolio acquires a short-term instrument with more than sixty days remaining to its maturity, it is valued at current market value until the sixtieth day prior to maturity and then is valued at amortized cost based upon the value on such date unless the Trustees determine during such sixty-day period that amortized cost does not represent fair value. B. SECURITIES TRANSACTIONS AND INCOME Securities transactions are recorded as of the trade date. Interest income is determined on the basis of coupon interest earned, adjusted for accretion of discount or amortization of premium using the yield-to-maturity method on long-term debt securities and short-term securities with greater than sixty days to maturity. Dividend income is recorded on ex-dividend date. Realized gains and losses from securities sold are recorded on the identified cost basis. Dividends representing a return of capital are reflected as a reduction of cost. C. INCOME TAXES The Portfolio is treated as a disregarded entity for federal tax purposes. No provision is made by the Portfolio for federal or state income taxes on any taxable income of the Portfolio because each investor in the Portfolio is ultimately responsible for the payment of any taxes. Since the Portfolio's investor is a regulated investment company that invests all or substantially all of its assets in the Portfolio, the Portfolio normally must satisfy the source of income and diversification requirements applicable to regulated investment companies (under the Internal Revenue Code) in order for its investors to satisfy them. 21 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO NOTES TO FINANCIAL STATEMENTS D. COMMITMENTS AND CONTINGENCIES In the normal course of business, the Portfolio may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Portfolio under these arrangements is unknown, as this would involve future claims that may be made against the Portfolio that have not yet occurred. However, based on experience, the Portfolio expects the risks of loss to be remote. E. EXPENSES The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust or portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. F. AFFILIATED ISSUERS Affiliated issuers are investment companies advised by Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, or its affiliates. G. NEW ACCOUNTING REQUIREMENTS In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. (2) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES: The investment advisory fee paid to Standish Mellon for overall investment advisory, administrative services, and general office facilities is paid monthly at the annual rate of 0.20% of the Portfolio's average daily net assets. Standish Mellon voluntarily agreed to limit the total operating expenses of the Fund and its pro rata share of the Portfolio expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.25% of the fund's average daily net assets for the period January 1, 2006 through August 31, 2006 and 0.40% for the period September 1, 2006 to December 31, 2006. Pursuant to these agreements, for the year ended December 31, 2006, Standish Mellon voluntarily waived a portion of its investment advisory fee in the amount of $64,675 and reimbursed the Portfolio $14,185 of other operating expenses. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Portfolio Trust has entered into an agreement with Mellon Bank, N.A. ("Mellon Bank"), a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide custody, administration and fund accounting services for the Portfolio. For these services the Portfolio pays Mellon Bank a fixed fee plus asset and transaction based fees, as well as out-of-pocket expenses. Pursuant to this agreement the Portfolio was charged $66,526 during the year ended December 31, 2006. 22 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO NOTES TO FINANCIAL STATEMENTS The Portfolio Trust also entered into an agreement with Mellon Bank to perform certain securities lending activities and to act as the Portfolio's lending agent. Mellon Bank receives an agreed upon percentage of the net lending revenues. Pursuant to this agreement, Mellon Bank earned $119 for the year ended December 31, 2006. See Note 6 for further details. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's and Portfolio Trust's Chief Compliance Officer. No other director, officer or employee of Standish Mellon or its affiliates received any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust or the Portfolio Trust. The Fund and Portfolio Trust pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates (the "Independent Trustees") an annual fee and the Portfolio Trust pays each Independent Trustee a per meeting fee as well as reimbursement for travel and out of pocket expenses. In addition, the Portfolio Trust pays the legal fees for the counsel to the Independent Trustees. (3) PURCHASES AND SALES OF INVESTMENTS: Purchases and proceeds from sales of investments, other than short-term obligations, for the year ended December 31, 2006 were as follows: PURCHASES SALES ------------ ------------- U.S. Government Securities $ 99,625 $ 3,909,335 ============ ============= Non-U.S. Government Securities $ 12,437,216 $ 25,739,588 ============ ============= (4) FEDERAL TAXES: The cost and unrealized appreciation (depreciation) in value of the investment securities owned at December 31, 2006, as computed on a federal income tax basis, were as follows: Cost for federal income tax purposes $ 21,731,436 ============= Gross unrealized appreciation 32,390 Gross unrealized depreciation (49,218) ------------- Net unrealized appreciation (depreciation) ($16,828) ============= (5) FINANCIAL INSTRUMENTS: In general, the following instruments are used for hedging purposes as described below. However, these instruments may also be used to seek to enhance potential gain in circumstances where hedging is not involved. The Portfolio may trade the following financial instruments with off-balance sheet risk: FUTURES CONTRACTS The Portfolio may enter into financial futures contracts for the purchase or sale of securities, or contracts based on financial indices at a fixed price on a future date. Pursuant to margin requirements the Portfolio deposits either cash or securities in an amount equal to a certain percentage of the contract amount. Subsequent payments are made or received by the Portfolio each day, depending on the daily fluctuations in the value of the underlying security, and are recorded for financial statement purposes as unrealized appreciation and depreciation by the Portfolio. There are several risks in connection with the use of futures contracts as a hedging device. The change in value of futures contracts primarily corresponds with the value of their underlying instruments or indices, which may not correlate with changes in the value of hedged investments. Buying futures tends to increase the Portfolio's exposure to the underlying instrument, while selling futures tends to decrease the Portfolio's exposure to the underlying instrument or hedge other investments. In addition, there is the risk that the Portfolio may not be able to enter into a closing transaction because of an illiquid secondary market. Losses may also arise if there is an illiquid secondary market or if the counterparty does not perform under the contract's terms. The Portfolio enters into financial futures transactions primarily to seek to manage its exposure to certain markets and to changes in securities prices and foreign currencies. Gains and losses are realized upon the expiration or closing of the futures contracts. Futures contracts are valued at the quoted daily settlement prices established by the exchange on which they trade. At December 31, 2006, the Portfolio held open financial futures contracts. See the Schedule of Investments for further details. 23 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO NOTES TO FINANCIAL STATEMENTS SWAP AGREEMENTS The Portfolio may enter into swap agreements. A swap is an agreement to exchange the return generated by one instrument for the return generated by another instrument. The Portfolio may enter into interest rate, credit default and total return swap agreements to manage its exposure to interest rates and credit risk. Interest rate swap agreements involve the exchange by the Portfolio with another party of their respective commitments to pay or receive interest, e.g., an exchange of floating rate payments for fixed rate payments with respect to a notional amount of principal. In a credit default swap, one party makes a stream of payments to another party in exchange for the right to receive a specified return in the event of a default by a third party on its obligation. The Portfolio may use credit default swaps to provide a measure of protection against defaults of issuers (i.e., to reduce risk where the Portfolio owns or has exposure to the corporate or sovereign issuer) or to take an active long or short position with respect to the likelihood of a particular corporate or sovereign issuer's default. Total return swap agreements involve commitments to pay interest in exchange for a market-linked return, both based on notional amounts. To the extent the total return of the security or index underlying the transaction exceeds or falls short of the offsetting interest rate obligation, the portfolio will receive a payment from or make a payment to the counterparty. In connection with these agreements, cash or securities may be set aside as collateral in accordance with the terms of the swap agreement. The Portfolio earns interest on cash set aside as collateral. Swaps are marked to market daily based upon quotations, which may be furnished by a pricing service or dealers in such securities, and the change in value, if any, is recorded as unrealized appreciation or depreciation in the Statement of Operations. These financial instruments are not actively traded on financial markets. The values assigned to these instruments are based upon the best available information and because of the uncertainty of the valuation, these values may differ significantly from the values that would have been realized had a ready market for these instruments existed, and differences could be material. Payments received or made at the beginning of the measurement period are reflected as such on the Statement of Assets and Liabilities. Payments received or made from credit default swaps at the end of the measurement period are recorded as realized gain or loss in the Statement of Operations. Net payments of interest on interest rate swap agreements, if any, are included as part of realized gain and loss. Entering into these agreements involves, to varying degrees, elements of credit, market, and documentation risk in excess of the amounts recognized in the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of contractual terms in the agreements, and that there may be unfavorable changes in interest rates. At December 31, 2006, the Portfolio did not hold any swap agreements. (6) SECURITY LENDING: The Portfolio may lend its securities to financial institutions which the Portfolio deems to be creditworthy. The loans are collateralized at all times with cash or securities with a market value at least equal to the market value of the securities on loan. The market value of securities loaned is determined daily and any additional required collateral is allocated to the Portfolio on the next business day. For the duration of a loan, the Portfolio receives the equivalent of the interest or dividends paid by the issuer on the securities loaned and also receives compensation from the investment of the collateral. As with other extensions of credit, the Portfolio bears the risk of delay in recovery or even loss of rights in its securities on loan should the borrower of the securities fail financially or default on its obligations to the Portfolio. In the event of borrower default, the Portfolio generally has the right to use the collateral to offset losses incurred. The Portfolio may incur a loss in the event it was delayed or prevented from exercising its rights to dispose of the collateral. The Portfolio also bears the risk in the event that the interest and/or dividends received on invested collateral is not sufficient to meet the Portfolio's obligations due on the loans. The Portfolio loaned securities during the year ended December 31, 2006 and earned interest on the invested collateral of $17,816 of which, $17,535 was rebated to borrowers or paid in fees. At December 31, 2006, the Portfolio had securities valued at $349,478 on loan. See the Schedule of Investments for further detail on the security positions on loan and collateral held. (7) LINE OF CREDIT: The Portfolio, and other subtrusts in the Portfolio Trust and funds in the Trust are parties to a committed line of credit facility, which enables each portfolio/fund to borrow, in the aggregate, up to $35 million. Interest is charged to each participating portfolio/fund based on its borrowings at a rate equal to the Federal Funds effective rate plus 1/2 of 1%. In addition, a facility fee, computed at an annual rate of 0.060 of 1% on the committed amount, is allocated ratably among the participating portfolios/funds at the end of each quarter. The Fund/Portfolio also pays an annual renewal fee, computed at a rate of 0.020 of 1% of the committed amount and allocated ratably to the participating funds/portfolios. For the year ended December 31, 2006, the expense allocated to the Portfolio was $50. The commitment fee is aggregated with miscellaneous expenses on the Statement of Operations. For the year ended December 31, 2006, the Portfolio did not borrow from the line of credit. 24 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Trustees of Mellon Institutional Funds Master Portfolio and Investors of Standish Mellon Yield Plus Portfolio: In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon Yield Plus Portfolio, formerly Standish Mellon Enhanced Yield Portfolio, (the "Portfolio") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Portfolio's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at December 31, 2006 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York February 23, 2007 25 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO FACTORS CONSIDERED BY BOARD OF TRUSTEES IN APPROVING ADVISORY AGREEMENT (UNAUDITED) The 1940 Act requires that the Board of Trustees, including a majority of its Trustees who are not affiliated with the fund's investment adviser or underwriter (the "Independent Trustees") voting separately, approve the fund's advisory agreement and the related fees on an annual basis. The Fund is not a party to an investment advisory agreement directly with any investment adviser and does not invest directly in portfolio securities. Instead, the Fund invests all of its investable assets in the Standish Mellon Yield Plus Portfolio (the "Portfolio"), which is managed by Standish Mellon Asset Management Company LLC ("Standish Mellon"). The Fund's Board of Trustees determines annually whether the Fund should continue to invest in the Portfolio. The members of the Fund's Board of Trustees also serve as the Board of Trustees of the Portfolio. In that capacity, they consider annually whether to continue the investment advisory agreement between the Portfolio and Standish Mellon. In their most recent deliberations concerning their decision to approve the continuation of the investment advisory agreement, the Board of Trustees conducted the review and made the determinations that are described below. In conducting this review and in making such determinations, the Independent Trustees received from the Portfolio's investment adviser, Standish Mellon (the "Adviser") a broad range of information in response to a written request prepared on their behalf by their own legal counsel. The Independent Trustees met alone in a private session with their legal counsel on September 28, 2006 to review these materials and to discuss the proposed continuation of the Fund's advisory agreement. Representatives of the Adviser attended a portion of the September meeting to provide an overview of its organization, personnel, resources and strategic plans, and to respond to questions and comments arising from the Independent Trustees' review of the materials and their deliberations. The entire Board then met on October 17, 2006. The information requested by the Independent Trustees and reviewed by the entire Board included: (i) Financial and Economic Data: The Adviser's balance sheet and income statements, as well as a profitability analysis of the Adviser, including a separate presentation of the Adviser's profitability relative to that of several publicly traded investment advisers; (ii) Management Teams and Operations: The Adviser's Form ADV, as well as information concerning the Adviser's executive management, portfolio management, client service personnel and overall organizational structure, insurance coverage, brokerage and soft dollar policies and practices; (iii) Comparative Performance and Fees: Analyses prepared by Lipper Analytical Services ("Lipper") regarding the Fund's historical performance, management fee and expense ratio compared to other funds, and the Adviser's separate account advisory fee schedules; (iv) Specific Facts Relating to the Fund: The Adviser's commentary on the Fund's performance (rather than the Portfolio alone) and any material portfolio manager and strategy changes that may have affected the Fund in the prior year, as well as the Fund's "fact sheets" prepared by the Adviser providing salient data about the Fund and Portfolio, including Portfolio holdings, strategies, recent market conditions and outlook, as well as the Adviser's views concerning the issues of breakpoints in the management fee schedule of the Portfolio and potential economies of scale; and (v) Other Benefits: The benefits flowing to Mellon Financial Corporation ("Mellon") and its affiliates in the form of fees for transfer agency, custody, administration and securities lending services provided to the Funds by affiliates of Mellon. In considering the continuation of the Portfolio's advisory agreement, the Board of Trustees, including the Independent Trustees, did not identify any single factor as all-important or controlling, and individual Trustees did not necessarily attribute the same weight or importance to each factor. The Trustees determined that the terms and conditions of the advisory agreement and the compensation to the Adviser provided therein were fair and reasonable in light of the services performed, expenses incurred and such other matters as the Trustees considered relevant in the exercise of their reasonable judgment. The following summary does not detail all the matters that were considered. Some of the factors that figured prominently in the Trustees' determination are described below. NATURE, EXTENT AND QUALITY OF SERVICES The Board considered the nature, scope and quality of the overall services provided to the Portfolio by the Adviser. In their deliberations as to the continuation of the advisory agreement, the Trustees were also mindful of the fact that, by choosing to invest in the Fund, the Fund's shareholders have chosen to entrust the Adviser, under the supervision of the Board, to manage the portion of their assets invested in the Fund. Among the specific factors the Board reviewed were the investment management, administrative, compliance and related services provided by the Adviser. The Board determined that the services provided were of high quality and at least commensurate with industry standards. The Trustees reviewed the background and experience of the Portfolio's two portfolio managers and also met with senior management of the Adviser to receive an overview of its organization, personnel, resources and strategic plans. Among other things, the Trustees considered the size, education and experience of the Adviser's investment staff, technological infrastructure and overall responsiveness to changes in market conditions. The Board determined that the Adviser had the expertise and resources to manage the Portfolio effectively. 26 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO FACTORS CONSIDERED BY BOARD OF TRUSTEES IN APPROVING ADVISORY AGREEMENT (UNAUDITED) INVESTMENT PERFORMANCE The Board considered the investment performance of the Fund (rather than the Portfolio alone) against a peer group of investment companies selected by the Adviser with input from the Trustees. The Board also compared the Fund's investment performance against the average performance of a larger universe of funds regarded by Lipper as having similar investment objectives and considered the Fund's performance rankings against that universe. In addition to the information received by the Board at the September 28, 2006 Board meeting, the Trustees received similar detailed comparative performance information for the Fund at each regular Board meeting during the year. The Board considered the Fund's performance for the one-, three- and five-year periods ended July 31, 2006 based on the Lipper materials provided to the Board at the September 28, 2006 meeting. The Board found that the Fund outperformed its peer group average returns for the one-year period (4.19% vs. 3.97%) and the five-year period (2.61% vs. 2.50%), but underperformed its peer group average returns for the three-year period (2.23% vs. 2.41%). ADVISORY FEE AND OTHER EXPENSES The Board considered the advisory fee rate paid by the Portfolio to the Adviser. The Lipper data presenting the Portfolio's "net management fees" included fees paid by the Portfolio, as calculated by Lipper, for administrative services provided by Mellon Bank, N.A., the Portfolio's custodian. Such reporting was necessary, according to Lipper, to allow the Board to compare the Portfolio's advisory fees to those peers that include administrative fees within a blended advisory fee. The Portfolio's contractual advisory fee was 0.20%, in the 1st (best) quintile of its peer group of funds, the median fee of which was 0.37%. The Portfolio's net management fee, after giving effect to expense limitations, was 0.057% (which included administrative services fees under Lipper's calculation methodology), well below the peer group median net management fee of 0.288%. Based on the Lipper data, as well as other factors discussed at the September 28, 2006 meeting, the Board determined that the Portfolio's advisory fee is reasonable relative to its peer group averages, both with and without giving effect to expense limitations. The Board also compared the fees payable by the Portfolio relative to those payable by separate account clients of the Adviser. Based on the additional scope and complexity of the services provided and responsibilities assumed by the Adviser with respect to the Portfolio relative to these other types of clients, the Board concluded that the fees payable under the advisory agreement were reasonable relative to the nature and quality of the services provided. The Board also considered the Fund's (rather than solely the Portfolio's) expense ratio and compared it to that of its peer group of similar funds. The Board found that the actual net expense ratio of 0.322% (after giving effect to expense limitations) was lower than the median net expense ratio of the peer group of 0.37%, notwithstanding the fact that all of the other funds in the peer group were larger than the Fund. THE ADVISER'S PROFITABILITY The Board considered the Adviser's profitability in managing the Portfolio and Fund and the Mellon Institutional Funds as a group, as well as the methodology used to compute such profitability, and the various direct and indirect expenses incurred by the Adviser or its affiliated investment adviser, The Boston Company Asset Management, LLC ("TBCAM") in managing the Portfolio and other funds in the Mellon Institutional Funds family of funds. The Independent Trustees had observed that the Adviser, based on the profitability information submitted to them by the Adviser, incurred losses in managing all but one of the investment companies in the Mellon Institutional Funds family of funds, including the Portfolio and Fund. The Trustees observed that the Adviser had incurred losses in operating the Portfolio and Fund in both 2004 and 2005. ECONOMIES OF SCALE The Board also considered the extent to which economies of scale might be realized as the Portfolio and Fund grow. They observed that the Standish Mellon Fixed Income Portfolio and The Boston Company International Core Equity Portfolio, two of the largest funds in the complex, already had breakpoints in their fee arrangements that reflected economies resulting from their size. The Board also noted that at the March 7, 2006 meeting, management had presented a Breakpoint Discussion Memorandum that had proposed a framework for future breakpoints. The Board concluded that, at existing asset levels and considering current assets growth projections, the implementation of additional fee breakpoints or other fee reductions was not necessary at this time. 27 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON YIELD PLUS PORTFOLIO FACTORS CONSIDERED BY BOARD OF TRUSTEES IN APPROVING ADVISORY AGREEMENT (UNAUDITED) OTHER BENEFITS The Board also considered the additional benefits flowing to Mellon as a result of its relationship with the Mellon Institutional Funds as a group, including revenues received by Mellon affiliates in consideration of custodial, administrative, transfer agency and securities lending services provided by such affiliates to the Funds. In each case, such affiliates were selected by the Board on the basis of a comparative analysis of their capabilities and fees relative to those of unaffiliated competitors. The Board considered the fact that Mellon operates businesses other than the Mellon Institutional Funds, some of which businesses share personnel, office space and other resources and that these were a component of the profitability analysis provided. The Board also considered the intangible benefits that accrue to Mellon and its affiliates by virtue of its relationship with the Funds and the Mellon Institutional Funds as a group. * * * The foregoing factors were among those weighed by the Trustees in determining that the terms and conditions of the Portfolio's advisory agreement and the compensation to the Adviser provided therein are fair and reasonable and, thus, in approving the continuation of the agreement for a one-year period. 28 TRUSTEES AND OFFICERS (UNAUDITED) The following table lists the Trust's trustees and officers; their address and date of birth; their position with the Trust; the length of time holding that position with the Trust; their principal occupation(s) during the past five years; the number of portfolios in the fund complex they oversee; other directorships they hold in companies subject to registration or reporting requirements of the Securities Exchange Act of 1934 (generally called "public companies") or in registered investment companies; and total remuneration paid as of the period ended December 31, 2006. The Trust's Statement of Additional Information includes additional information about the Trust's trustees and is available, without charge, upon request by writing Mellon Institutional Funds at P.O. Box 8585, Boston, MA 02266-8585 or calling toll free 1-800-221-4795. Independent Trustees TERM OF OFFICE NUMBER OF TRUSTEE AND PRINCIPAL PORTFOLIOS IN OTHER REMUNERATION NAME POSITION(S) LENGTH OF OCCUPATION(S) FUND COMPLEX DIRECTORSHIP (PERIOD ENDED ADDRESS, AND HELD WITH TIME DURING PAST OVERSEEN BY HELD BY DECEMBER 31, DATE OF BIRTH TRUST SERVED 5 YEARS TRUSTEE TRUSTEE 2006) - ----------------------- ----------- --------- -------------------- ------------- ------------ ---------------- Samuel C. Fleming Trustee Trustee Chairman Emeritus, 30 None Fund: $500 c/o Decision Resources, since Decision Resources, Portfolio: $949 Inc. 11/3/1986 Inc. 260 Charles Street ("DRI") Waltham, MA 02453 (biotechnology 9/30/40 research and consulting firm); formerly Chairman of the Board and Chief Executive Officer, DRI Caleb Loring III Trustee Trustee Trustee, 30 None Fund: $500 c/o Essex Street since Essex Street Portfolio: $1,015 Associates 11/3/1986 Associates (family P.O. Box 5600 investment trust Beverly, MA 01915 office) 11/14/43 Benjamin M. Friedman Trustee Trustee William Joseph 30 None Fund: $500 c/o Harvard University since Maier, Portfolio: $949 Littauer Center 127 9/13/1989 Professor of Cambridge, MA 02138 Political 8/5/44 Economy, Harvard University John H. Hewitt Trustee Trustee Trustee, Mertens 30 None Fund: $500 P.O. Box 2333 since House, Inc. Portfolio: $949 New London, NH 03257 11/3/1986 (hospice) 4/11/35 Interested Trustees Patrick J. Sheppard Trustee, Since 2003 President and Chief 30 None $0 The Boston Company President Operating Officer of Asset Management, LLC and Chief The Boston Company One Boston Place Executive Asset Management, Boston, MA 02108 Officer LLC; formerly Senior 7/24/65 Vice President and Chief Operating Officer, Mellon Asset Management ("MAM") and Vice President and Chief Financial Officer, MAM 29 Principal Officers who are Not Trustees NAME TERM OF OFFICE ADDRESS, AND POSITION(S) AND LENGTH OF PRINCIPAL OCCUPATION(S) DATE OF BIRTH HELD WITH TRUST TIME SERVE DURING PAST 5 YEARS - ----------------------- --------------- --------------- --------------------------------------------------------- Barbara A. McCann Vice President Since 2003 Senior Vice President and Head of Operations, Mellon Asset and Secretary Mellon Asset Management ("MAM"); Management formerly First Vice President, MAM and Mellon Global One Boston Place Investments Boston, MA 02108 2/20/61 Steven M. Anderson Vice President Vice President Vice President and Mutual Funds Controller, Mellon Asset Management and Treasurer since 1999; Mellon Asset Management; formerly Assistant Vice One Boston Place Treasurer President and Mutual Funds Controller, Standish Boston, MA 02108 since 2002 Mellon Asset Management Company, LLC 7/14/65 Denise B. Kneeland Assistant Vice Since 1996 First Vice President and Manager, Mutual Funds Mellon Asset Management President Operations, Mellon Asset Management; One Boston Place formerly Vice President and Manager, Mutual Fund Boston, MA 02108 Operations, Standish Mellon Asset Management 8/19/51 Company, LLC Mary T. Lomasney Chief Since 2005 First Vice President, Mellon Asset Management and Mellon Asset Management Compliance Chief Compliance Officer, Mellon Funds One Boston Place Officer Distributor, L.P. and Mellon Optima L/S Strategy Fund, LLC; Boston, MA 02108 formerly Director, Blackrock, Inc., Senior Vice 4/8/57 President, State Street Research & Management Company ("SSRM"), and Vice President, SSRM 30 THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK [MELLON LOGO] MELLON INSTITUTIONAL FUNDS One Boston Place Boston, MA 02108-4408 800.221.4795 www.melloninstitutionalfunds.com [LOGO] Mellon -------------------------- Mellon Institutional Funds Annual Report Standish Mellon International Fixed Income Fund - -------------------------------------------------------------------------------- Year Ended December 31, 2006 This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. The Fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington D.C. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of the Fund's portfolio holdings, view the most recent quarterly holdings report, semi-annual report or annual report on the Fund's web site at http://www.melloninstitutionalfunds.com. To view the Fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30 visit http://www.melloninstitutionalfunds.com or the SEC's web site at http://www.sec.gov. You may also call 1-800-221-4795 to request a free copy of the proxy voting guidelines. [LOGO] Mellon -------------------------- Mellon Institutional Funds February 2007 Dear Mellon Institutional Fund Shareholder: Enclosed you will find your Fund's annual report for the fiscal year ended December 31, 2006. Financial markets showed substantial resilience in 2006, shrugging off concerns that the slowdown in the housing market could drag the rest of the economy into recession. The U.S. Federal Reserve (Fed) paused in its tightening cycle in August, after 17 rate hikes since June 2004, as the Fed became convinced that inflationary forces, and expectations, were under control. Perhaps the most notable feature of this cycle is that the housing bubble is bursting at a time when rates are not high. In previous cycles, housing market declines typically follow a period of Fed tightenings that drive rates to extreme levels, choking off credit, including mortgage financing. In this environment, credit for housing and other sectors remains plentiful, with the housing pullback largely a function of prices soaring beyond affordable levels for many prospective buyers. The stock market climbed the proverbial "wall of worry" during 2006, with the S&P 500 hitting new highs and providing a gain of 15.8%, including an 8.8% advance in the fourth quarter. With U.S. monetary policy moderating, energy prices in a swoon and the inflation threat receding, investors clearly feel that the case for a soft landing is being reinforced. In the bond markets, short-term rates advanced steadily, for the most part, in cadence with the Fed's rate increases, with the 6-month Treasury bill ending the year at 4.9%, up about 70 basis points. Rates on longer-term bonds increased to a lesser degree, with the 10-year Treasury note ending about 30 basis points higher at 4.7%. This produced an inverted yield curve, which is often a leading indicator of recession. Going forward, there is still much debate over the impact of the housing downturn on the overall economy. We believe that the housing market is in for prolonged weakness, because rates are already at relatively modest levels. Thus, the boost provided by lower mortgage rates in the future is likely to be smaller for housing than in it has been in previous cycles. However, there are other bullish factors that should mitigate the drag of the housing market. As noted, liquidity remains plentiful, and corporations are flush with cash. Spreads of high yield bonds above Treasuries remain tight - an indicator that credit is still available for riskier borrowers. High yield spreads tend to widen when the market perceives a recession is likely. We wish to thank you for your business and confidence in Mellon Institutional Funds. Please feel free to contact us with questions or comments. Sincerely, /s/ Patrick J. Sheppard Patrick J. Sheppard President and CEO Mellon Institutional Funds One Boston Place o Boston, MA 02108-4402 A Mellon Asset Management Company 1 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Management Discussion and Analysis - -------------------------------------------------------------------------------- The first part of 2006 was a challenging environment for global bonds as G3 (U.S., Europe and Japan) 10-year yields rose 40 basis points. During the remainder of the year, bonds rallied on weak economic data and a slowing housing market. The predominant drivers of G3 yields were the continued tightening by the U.S. Federal Reserve (Fed) until July, as well as the steady diet of rate hikes from the European Central Bank (ECB) and the Bank of Japan (BoJ). The BoJ tightening cycle is truly groundbreaking as the zero interest rate policy ended and is a signal that Japan is finally returning to sustainable economic growth. This environment was made more challenging by significant reversals in the direction of bond yields during 2006. The first half of 2006 saw global bond yields rise, only to peak in June and then reverse direction for the remainder of the year. Fortunately, Standish Mellon International Fixed Income Fund (Fund) was well positioned to capture this shift in bond yields. The Fund was short in duration at the start of 2006, yet after the Fed tightened interest rates and the U.S. housing market displayed serious signs of weakness, the Fund's holdings were reallocated to longer duration bonds to take advantage of a potential drop in interest rates in the U.S. As the Fed held interest rates steady in July, global bonds started a hesitant rally that carried yields of the U.S. 10-year Treasury from 5.25% all the way down to 4.4% by November. The tight correlation between global bond yields in 2006 saw European and Japanese bond yields rally alongside U.S. yields in the second half of the year, despite their central banks' rate hikes. U.S. bonds outperformed in the second half but for the year as a whole, Japanese bonds were the best performers, followed by Canadian bonds. In November, the U.S. dollar began to slide relative to the euro as investors reacted to the weaker outlook for the U.S., and the bond market started to discount interest rate cuts by the Fed expected in 2007. The dollar fell broadly, but the Japanese yen continues to be the funding currency of choice, which has kept the currency on the weak and cheap. The riskiest corners of the global bond markets, such as high yield and emerging market debt, generated the highest absolute returns in 2006, and the 4th quarter was no exception. Spread sectors were fair to rich, and as a result we tactically reduced credit exposure of the Fund. However, if spreads widen, we will welcome increased volatility and add credit and emerging exposure. The Fund's 4.27% return outperformed its benchmark, the J.P. Morgan Non-U.S. Government Bond Index (Hedged), which returned 3.10% in 2006. Our global short duration stance and slight extension, as yields peaked later in the year, contributed to this positive performance during this period. Our country positioning was also a significant contributor to positive performance as we positioned the Fund overweight in U.S. bonds in the summer and short in European and U.K. bonds for most of the year. Although we positioned the Fund to have neutral exposure to Japanese bonds, which were the best performing, we were "barbelled" in 2 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Management Discussion and Analysis - -------------------------------------------------------------------------------- Japan and benefited as the yield curve flattened. The Fund's allocation to emerging market bonds and exposure to high yield bonds, which produced some of the best performance in all of fixed income, contributed positively to Fund performance during the year. In addition, the Fund's allocation to Polish local currency bonds performed well in the latter part of 2006 and continues to be a solid contributor. Globally, bonds rallied early in the fourth quarter but sold off strongly in December and our long duration exposure detracted from performance. We anticipate global bonds to perform well in 2007 as economic growth slows and inflation risks fade away. During the year David Leduc replaced Charles Dolan as a co-portfolio manager of the Fund. Thomas Fahey continues as the Fund's other co-portfolio manager. We appreciate your continued investment in the Fund and look forward to working on your behalf over the next year. Thomas F. Fahey David Leduc Portfolio Manager Portfolio Manager Standish Mellon Asset Standish Mellon Asset Management Company LLC Management Company LLC 3 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Comparison of Change in Value of $100,000 Investment in Standish Mellon International Fixed Income Fund and the JP Morgan Non-US Hedged Index - -------------------------------------------------------------------------------- [LINE GRAPH] Standish Mellon JP Morgan Non-US PERIOD International Fixed Income Fund Hedged Index* 12/31/96 100,000 100,000 12/31/97 111,863 111,329 12/31/98 121,631 124,840 12/31/99 122,593 127,869 12/31/00 134,466 139,962 12/31/01 139,942 148,420 12/31/02 148,952 158,825 12/31/03 156,236 161,964 12/31/04 163,858 170,398 12/31/05 171,604 179,934 12/31/06 178,937 185,512 Average Annual Total Returns (for period ended 12/31/2006) - -------------------------------------------------------------------------------- Since Inception 1 Year 3 Years 5 Years 10 Years 1/3/1991 - -------------------------------------------------------------------------------- 4.27% 4.63% 5.04% 5.99% 7.97% * Source: Bloomberg Inc. Average annual total returns reflect the change in the value of an investment, assuming reinvestment of the fund's dividend income and capital gains. The $100,000 line graph and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by the fund's investment adviser (if applicable), the fund's total return will be greater than it would be had the reimbursement not occurred. Past performance is not predictive of future performance. 4 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Shareholder Expense Example (Unaudited) - -------------------------------------------------------------------------------- As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (July 1, 2006 to December 31, 2006). Actual Expenses The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000=8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Hypothetical Example for Comparison Purposes The second line of the table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. Expenses Paid Beginning Ending During Period+ Account Value Account Value July 1, 2006 to July 1, 2006 December 31, 2006 December 31, 2006 - -------------------------------------------------------------------------------- Actual $1,000.00 $1,051.00 $3.67 Hypothetical (5% return per year before expenses) $1,000.00 $1,021.63 $3.62 - ----------- + Expenses are equal to the Fund's annualized expense ratio of 0.71%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period). 5 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Portfolio Information as of December 31, 2006 (Unaudited) - -------------------------------------------------------------------------------- Summary of Combined Ratings - -------------------------------------------------------------------------------- Percentage of Quality Breakdown Investments - -------------------------------------------------------------------------------- AAA and higher 64.0% AA 7.4 A 10.6 BBB 11.6 BB 3.5 B 2.9 ----- Total 100.0% Based on ratings from Standard & Poor's and/or Moody's Investors Services. If a security receives split (different) ratings from multiple rating organizations, the Fund treats the security as being rated in the higher rating category. Percentage of Top Ten Holdings* Rate Maturity Investments - -------------------------------------------------------------------------------- Deutsche Republic 4.750 7/4/2034 11.0% Singapore Government Bond 3.500 7/1/2012 4.3 Development Bank of Japan 1.600 6/20/2014 3.7 European Investment Bank 1.400 6/20/2017 3.7 United Kingdom Gilt 8.000 9/27/2013 3.6 Development Bank of Japan 1.700 9/20/2022 3.1 Canadian Government Bond 5.000 6/1/2014 3.0 United Kingdom Gilt 4.750 6/7/2010 2.7 Hellenic Republic Government Bond 3.700 7/20/2015 2.5 United Kingdom Gilt 5.000 3/7/2012 2.5 ---- 39.8% * Excluding short-term investments and investment of cash collateral. Percentage of Economic Sector Allocation Investments - -------------------------------------------------------------------------------- Government 40.1% Corporate 39.2 Emerging Markets 12.5 ABS/CMBS/CMO 6.3 Cash & Equivalents 1.9 ----- 100.0% The Fund is actively managed. Current holdings may be different than those presented above. 6 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments - December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ UNAFFILIATED INVESTMENTS--97.1% BONDS AND NOTES--96.4% Asset Backed--0.8% Capital Auto Receivables Asset Trust 2006-2 B 5.070% 12/15/2011 USD 320,000 $ 318,995 Home Equity Mortgage Trust 2006-5 A1 5.500 1/25/2037 419,172 418,971 ------------- Total Asset Backed (Cost $738,866) 737,966 ------------- Collateralized Mortgage Bonds--3.7% Government National Mortgage Association 2004-23 B 2.946 3/16/2019 582,980 559,452 Government National Mortgage Association 2005-76 A 3.963 5/16/2030 560,997 545,790 Government National Mortgage Association 2005-79 A 3.998 10/16/2033 556,099 542,017 Government National Mortgage Association 2006-67 A 3.947 11/16/2030 960,000 928,800 Government National Mortgage Association 2006-68 A 3.888 7/16/2026 480,000 464,025 JP Morgan Alternative Loan Trust 2006-S4 A6 5.710 12/25/2036 440,000 439,234 ------------- Total Collateralized Mortgage Obligations (Cost $3,485,373) 3,479,318 ------------- Corporate--6.2% Banking--0.6% Chevy Chase Bank FSB 6.875 12/1/2013 380,000 380,000 Suntrust Preferred Capital I (a) (b) 5.853 12/15/2036 190,000 191,450 ------------- 571,450 ------------- Basic Materials--0.3% Georgia-Pacific Corp. 144A (a) 7.000 1/15/2015 265,000 264,338 ------------- Communications--0.8% Qwest Corp. (a) 8.610 6/15/2013 170,000 184,025 Time Warner, Inc. (a) 5.606 11/13/2009 605,000 605,393 ------------- 789,418 ------------- Finance--2.1% Merrill Lynch & Co. 144A (a) 5.450 12/4/2009 910,000 909,867 Residential Capital Corp. (a) 6.738 6/29/2007 245,000 246,213 Residential Capital Corp. (a) 6.675 11/21/2008 745,000 754,298 ------------- 1,910,378 ------------- Industrials--1.2% SAB Miller 144A (a) 5.663 7/1/2009 675,000 675,614 Windstream Corp. 144A 8.125 8/1/2013 305,000 330,163 Windstream Corp. 144A 8.625 8/1/2016 95,000 104,025 ------------- 1,109,802 ------------- Utilities--1.2% Dominion Resources, Inc. (a) 5.663 9/28/2007 575,000 575,229 Nisource Finance Corp. (a) 5.940 11/23/2009 580,000 580,172 1,155,401 ------------- Total Corporate Bonds (Cost $5,746,899) 5,800,787 ------------- Sovereign Bonds--3.5% Argentina Bonos (a) 5.590 8/3/2012 675,000 489,544 Egyptian Treasury Bill 144A (c) 8.400 2/1/2007 2,150,000 2,304,693 Republic of Peru 9.125 2/21/2012 425,000 494,063 ------------- Total Sovereign Bonds (Cost $3,078,008) 3,288,300 ------------- The accompanying notes are an integral part of the financial statements. 7 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments - December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Yankee Bonds--3.1% Glitnir Banki HF 144A (a) 7.451% 9/14/2009 USD 395,000 $ 416,268 Kaupthing Bank 144A 7.125 5/19/2016 455,000 482,608 Kaupthing Bank HF 144A (a) 6.070 1/15/2010 510,000 513,505 National Grid PLC 6.300 8/1/2016 465,000 481,594 Nordic Telecommunication Co. Holdings 144A 8.875 5/1/2016 100,000 107,000 Rogers Wireless, Inc. 7.500 3/15/2015 255,000 276,675 Royal KPN NV 8.375 10/1/2030 150,000 171,863 SMFG Preferred Capital 144A (a) 6.078 7/25/2049 420,000 416,470 ------------- Total Yankee Bonds (Cost $2,774,724) 2,865,983 ------------- Foreign Denominated--77.4% Australia--0.6% Queensland Treasury Corp. 6.000 6/14/2011 AUD 740,000 578,918 ------------- Brazil--0.8% Republic of Brazil 12.500 1/5/2016 BRL 1,445,000 768,185 ------------- Canada--6.4% Canadian Government Bond 5.500 6/1/2010 CAD 1,615,000 1,451,076 Canadian Government Bond 5.000 6/1/2014 3,050,000 2,770,083 Canadian Pacific Railway Ltd. 144A 4.900 6/15/2010 2,000,000 1,744,070 ------------- 5,965,229 ------------- Euro--29.4% Autostrade SpA (a) 4.112 6/9/2011 EUR 500,000 662,058 BES Finance (a) 4.500 12/16/2023 180,000 229,575 Bombardier, Inc. 5.750 2/22/2008 245,000 329,420 Bundesrepublic Deutschland 3.500 1/4/2016 1,000,000 1,274,901 Bundesrepublic Deutschland 3.750 7/4/2013 180,000 234,850 Citigroup, Inc. (a) 3.786 6/3/2011 675,000 892,316 Deutsche Cap Trust IV (a) 5.330 9/29/2049 600,000 818,776 Deutsche Republic 3.250 7/4/2015 705,000 884,200 Deutsche Republic 4.750 7/4/2034 6,925,000 10,101,548 FCE Bank PLC EMTN (a) 4.722 9/30/2009 745,000 961,892 Goldman Sachs Group, Inc. (a) 3.866 2/4/2013 405,000 534,604 Hellenic Republic Government Bond 3.700 7/20/2015 1,845,000 2,352,436 Ineos Group Holdings PLC 144A 7.875 2/15/2016 325,000 408,468 Kingdom of Denmark 3.125 10/15/2010 1,210,000 1,550,455 Linde Finance BV (a) 6.000 7/29/2049 50,000 67,354 MPS Capital Trust I (a) 7.990 2/7/2011 550,000 815,497 MUFG Capital Finance 2 (a) 4.850 3/15/2049 370,000 476,773 Netherlands Government Bond 4.000 1/15/2037 1,425,000 1,848,962 Owens-Brockway Glass Containers 6.750 12/1/2014 520,000 687,855 Resona Bank Ltd. 144A (a) 4.125 1/10/2049 310,000 395,169 Santander Perpetual (a) 4.375 9/10/2023 180,000 231,903 Sogerim 7.000 4/20/2011 195,000 282,881 Sumitomo Mitsui Banking Corp. 144A (a) 4.375 7/15/2049 575,000 727,694 Telefonica Europe BV 5.125 2/14/2013 455,000 613,898 ------------- 27,383,485 ------------- Japan--19.4% Citigroup, Inc. 0.800 10/30/2008 JPY 68,500,000 574,574 Depfa Acs Bank 1.650 12/20/2016 250,000,000 2,086,449 Development Bank of Japan 1.700 9/20/2022 358,000,000 2,827,499 Development Bank of Japan (b) 1.600 6/20/2014 400,000,000 3,387,563 Dexia Municipal Agency 0.800 5/21/2012 285,000,000 2,327,561 The accompanying notes are an integral part of the financial statements. 8 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments - December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Japan (continued) European Investment Bank 1.400% 6/20/2017 JPY 402,700,000 $ 3,305,344 Japan Finance Corp. 1.550 2/21/2012 228,000,000 1,937,646 Volkswagen Financial Services NV 1.150 11/26/2008 200,000,000 1,672,069 ------------- 18,118,705 ------------- Mexico--1.5% Mexican Fixed Rate Bonds 8.000 12/19/2013 MXN 14,700,000 1,408,659 ------------- Poland--2.2% Poland Government Bond 6.250 10/24/2015 PLN 5,610,000 2,074,816 ------------- Sweden--2.0% Swedish Government Bond 3.000 7/12/2016 SEK 13,505,000 1,849,816 ------------- Singapore--4.2% Singapore Government Bond 3.500 7/1/2012 SGD 5,880,000 3,926,501 ------------- United Kingdom--10.9% Barclays Bank PLC (a) 6.000 9/15/2026 GBP 240,000 458,886 BAT International Finance PLC 6.375 12/12/2019 155,000 316,828 Deutsche Telekom International Finance BV 7.125 9/26/2012 305,000 631,399 HBOS Capital Funding LP (a) 6.461 11/30/2048 155,000 319,692 Transco Holdings PLC 7.000 12/16/2024 140,000 324,249 United Kingdom Gilt 4.750 6/7/2010 1,280,000 2,478,406 United Kingdom Gilt 5.000 3/7/2012 1,200,000 2,352,409 United Kingdom Gilt 8.000 9/27/2013 1,350,000 3,110,473 United Kingdom Gilt 4.250 6/7/2032 75,000 146,057 ------------- 10,138,399 ------------- Total Foreign Denominated (Cost $70,314,314) 72,212,713 ------------- Pass Thru Securities--1.7% Non-Agency Pass Thru Securities--1.7% Bear Stearns Commercial Mortgage 2006-PW14 AB 5.171 12/1/2038 USD 1,125,000 1,114,004 Crown Castle Towers 2006-1A D 144A 5.772 11/15/2036 210,000 209,679 Morgan Stanley Capital I 2006-IQ12 A1 5.257 12/15/2043 280,000 279,920 ------------- Total Pass Thru (Cost $1,618,168) 1,603,603 ------------- TOTAL BONDS AND NOTES (Cost $87,756,352) 89,988,670 ------------- PURCHASED OPTIONS--0.2% Contract Size ------------- AUD Put/USD Call, Strike Price .754, 4/23/2007 1,825,000 6,946 CAD Put/USD Call, Strike Price 1.127, 4/10/2007 1,825,000 55,219 JPY Put/USD Call, Strike Price 115, 3/30/2007 2,350,000 64,409 USD Put/AUD Call, Strike Price .754, 4/23/2007 1,825,000 82,525 USD Put/JPY Call, Strike Price 115, 3/30/2007 2,350,000 12,993 ------------- TOTAL PURCHASED OPTIONS (Cost $209,918) 222,092 ------------- Rate Maturity Par Value SHORT-TERM INVESTMENTS--0.1% ----- ---------- ----------- U.S. Treasury Bill--0.1% U.S. Treasury Bill (d) (Cost $123,853) 4.850 3/8/2007 125,000 123,922 ------------- INVESTMENT OF CASH COLLATERAL--0.4% Shares ----------- BlackRock Cash Strategies L.L.C. (e) (Cost $317,300) 5.320 317,300 317,300 ------------- TOTAL UNAFFILIATED INVESTMENTS (Cost $88,407,423) 90,651,984 ------------- The accompanying notes are an integral part of the financial statements. 9 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments - December 31, 2006 - -------------------------------------------------------------------------------- Value Security Description Rate shares (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ AFFILIATED INVESTMENTS--1.4% Dreyfus Institutional Preferred Plus Money Market Fund (e) (f) (Cost $1,270,860) 5.350% 1,270,860 $ 1,270,860 ------------- TOTAL INVESTMENTS--98.5% (Cost $89,678,283) 91,922,844 ------------- OTHER ASSETS, LESS LIABILITIES--1.5% 1,421,646 ------------- NET ASSETS--100% $ 93,344,490 ============= Notes to Schedule of Investments 144A-Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At the period end, the value of these securities amounted to $10,009,631 or 10.7% of net assets. AUD--Australian Dollar BRL--Brazilian Real CAD--Canadian Dollar EMTN--Euro Medium Term Note EUR--Euro GBP--British Pound JPY--Japanese Yen MXN--Mexican New Peso PLN--Polish Zloty SEK--Swedish Krona SGD--Singapore Dollar (a) Variable Rate Security; rate indicated is as of December 31, 2006. (b) Security, or a portion thereof, was on loan at December 31, 2006. (c) Illiquid security. At the period end, the value of these securities amounted to $2,304,693 or 2.5% of net assets. (d) Rate noted is yield to maturity. (e) Stated rate is seven-day yield for the fund at year end. (f) Affiliated money market fund. At December 31, 2006 the Fund held the following futures contracts: Underlying Face Unrealized Contract Position Expiration Date Amount at Value Gain/Loss - -------------------------------------------------------------------------------------------- US 10 Year Treasury (7 Contracts) Short 3/21/2007 $ 763,875 $ 11,581 US 5 Year Treasury (54 Contracts) Short 3/30/2007 5,720,940 47,465 Euro-Bobl (5 Contracts) Long 3/8/2007 734,807 (9,699) Euro-Bund (25 Contracts) Long 3/8/2007 3,888,562 (51,316) ---------- $ (1,969) ---------- The accompanying notes are an integral part of the financial statements. 10 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments - December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006 the Fund held the following forward foreign currency exchange contracts: Local Principal Contract Value at Amount Unrealized Contracts to Deliver Amount Value Date December 31, 2006 to Receive Gain/(Loss) - -------------------------------------------------------------------------------------------------- Australian Dollar 680,000 3/21/2007 $ 535,432 $ 531,644 $ (3,788) British Pound Sterling 6,086,000 3/21/2007 11,917,297 11,957,408 40,111 Canadian Dollar 1,110,000 3/21/2007 954,229 968,599 14,370 Canadian Dollar 1,890,000 3/21/2007 1,624,768 1,649,359 24,591 Canadian Dollar 5,290,000 3/21/2007 4,547,632 4,593,011 45,379 Czech Republic Koruna 42,340,000 3/21/2007 2,034,659 2,027,778 (6,881) Euro 1,055,000 2/28/2007 1,396,021 1,393,972 (2,049) Euro 1,430,000 2/28/2007 1,892,237 1,877,805 (14,432) Euro 1,340,000 3/21/2007 1,774,637 1,778,006 3,369 Euro 610,000 3/21/2007 807,857 810,202 2,345 Euro 1,030,000 3/21/2007 1,364,087 1,368,664 4,577 Euro 610,000 3/21/2007 807,857 802,089 (5,768) Euro 18,990,000 3/21/2007 25,149,520 25,206,377 56,857 Euro 230,000 3/21/2007 304,602 303,566 (1,036) Japanese Yen 108,000,000 1/16/2007 909,611 913,651 4,040 Japanese Yen 201,490,000 3/20/2007 1,710,924 1,755,139 44,215 Japanese Yen 317,050,000 3/20/2007 2,692,185 2,735,548 43,363 Japanese Yen 808,410,000 3/20/2007 6,864,498 6,977,653 113,155 Japanese Yen 774,830,000 3/20/2007 6,579,359 6,684,179 104,820 Mexican Pesos 10,400,000 3/20/2007 962,831 961,050 (1,781) Swedish Krona 18,760,000 3/21/2007 2,751,989 2,754,782 2,793 Swiss Franc 1,150,000 3/20/2007 950,638 970,341 19,703 Singapore Dollar 5,445,000 3/21/2007 3,566,921 3,555,454 (11,467) Thai Baht 17,080,000 3/21/2007 480,878 469,876 (11,002) ------------ ------------ ---------- Total $ 82,580,669 $ 83,046,153 $ 465,484 ============ ============ ========== Local Principal Contract Value at Amount Unrealized Contracts to Receive Amount Value Date December 31, 2006 to Deliver Gain/(Loss) - -------------------------------------------------------------------------------------------------- British Pound Sterling 470,000 3/21/2007 $ 920,330 $ 920,535 $ (205) Euro 2,485,000 2/28/2007 3,288,259 3,278,212 10,047 Euro 610,000 3/21/2007 807,857 802,089 5,768 Euro 1,540,000 3/21/2007 2,039,508 2,031,971 7,537 Euro 420,000 3/21/2007 556,230 556,668 (438) Euro 290,000 3/21/2007 384,063 384,366 (303) Japanese Yen 108,000,000 1/16/2007 909,611 921,510 (11,899) Japanese Yen 110,810,000 3/20/2007 940,927 974,043 (33,116) Malaysian Ringgit 1,700,000 3/21/2007 483,939 483,367 572 Norwegian Krone 5,860,000 3/21/2007 943,567 965,852 (22,285) Philippines Peso 23,810,000 3/21/2007 485,213 484,633 580 South Korean Won 438,750,000 3/21/2007 473,090 481,086 (7,996) Swedish Krona 6,450,000 3/21/2007 946,180 951,104 (4,924) Thai Baht 17,080,000 3/21/2007 480,878 480,749 129 ------------ ------------ ---------- Total $ 13,659,652 $ 13,716,185 $ (56,533) ============ ============ ========== The Fund held the following cross currency forward contracts at December 31, 2006: Value at In Value at Contract Unrealized Contracts to Deliver December 31, 2006 Exchange for December 31, 2006 Value Date Gain - ---------------------------------------------------------------------------------------------------------- Euro $ 409,046 Icelandic Krona $ 413,377 3/21/2007 $ 4,331 ========== ========= ======== The accompanying notes are an integral part of the financial statements. 11 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments - December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006, the Fund held the following open swap agreements: Credit Unrealized Default Swaps Reference Buy/Sell (Pay)/Receive Expiration Notional Appreciation/ Counterparty Entity Protection Fixed Rate Date Amount (Depreciation) - ------------------------------------------------------------------------------------------------------------------------------------ Bear Stearns Alcoa, Inc., 6.000% due 1/15/2012 Buy (0.4150%) 6/20/2010 328,000 USD $ (3,329) Bear Stearns Alcoa, Inc., 6.500% due 6/01/2011 Buy (0.5200%) 6/20/2010 727,000 USD (9,846) Bear Stearns Conocophillips, 4.750% due 10/15/2012 Buy (0.3100%) 6/20/2010 1,055,000 USD (7,227) Bear Stearns Nucor Corp., 4.875% due 10/01/2012 Buy (0.4000%) 6/20/2010 494,000 USD (4,726) Citibank Altria Group Inc., 7.000%, due 11/4/2013 Buy (0.2700%) 12/20/2011 1,390,000 USD (1,958) Citibank Northern Tobacco, 5.000%, due 6/1/2046 Sell 1.3500% 12/20/2011 695,000 USD 5,360 Citibank Southern California Tobacco, 5.000%, due 6/1/2037 Sell 1.3500% 12/20/2011 695,000 USD 5,360 JPMorgan Asset Backed Index, Home Equity BBB.06-1 Buy (1.5400%) 7/25/2045 1,380,000 USD (1,615) JPMorgan Asset Backed Index, Home Equity BBB.06-2 Sell 1.3300% 5/25/2046 920,000 USD (4,426) JPMorgan Basell AF SCA, 8.375% due 8/15/2015 Sell 3.8000% 6/20/2011 950,000 EUR 74,107 JPMorgan British American Tobacco PLC, 4.875% due 2/25/2009 Sell 0.4250% 12/20/2010 600,000 EUR 6,988 JPMorgan Daimlerchrysler AG, 7.200% due 9/1/2009 Sell 0.7000% 12/20/2010 600,000 EUR 8,187 JPMorgan Dow Jones CDX.NA.HY.7 Sell 3.2500% 12/20/2011 1,890,000 USD 18,440 JPMorgan France Telecom, 7.250% due 1/28/2013 Sell 0.6600% 12/20/2015 475,000 EUR 5,634 JPMorgan Glencore International AG, 5.375%, due 9/30/2011 Sell 1.4800% 12/20/2010 600,000 EUR 23,968 JPMorgan ICI Wilmington, 5.625% due 12/1/2013 Sell 0.5100% 12/20/2010 600,000 EUR 8,032 JPMorgan iTraxx Europe HiVol Series 4 Version 1 Buy (0.7000%) 12/20/2010 2,975,000 EUR (52,587) JPMorgan Kimberly-Clark Corp., 6.875% due 2/15/2014 Buy (0.1900%) 12/20/2011 1,895,000 USD 54 JPMorgan Kimberly-Clark Corp., 6.875% due 2/15/2014 Buy (0.1900%) 12/20/2011 1,895,000 USD 54 JPMorgan Linde Aktiengesellschaft BV, 6.375% due 6/14/2007 Sell 0.4100% 6/20/2011 1,900,000 EUR 14,933 JPMorgan Telecom Italia SPA, 6.250% due 2/1/2012 Sell 0.5200% 12/20/2010 600,000 EUR 1,508 JPMorgan The BOC Group PLC, 5.875% due 4/29/2009 Buy (0.2400%) 6/20/2011 1,900,000 EUR (6,944) JPMorgan Volkswagen, 4.875% due 5/22/2013 Sell 0.4500% 12/20/2010 600,000 EUR 7,620 Lehman Brothers Directv Holdings, 8.375%, due 3/15/2013 Buy (2.3500%) 12/20/2016 105,000 USD 888 Lehman Brothers Directv Holdings, 8.375%, due 3/15/2013 Buy (2.3500%) 12/20/2016 175,000 USD 1,481 Lehman Brothers Echostar DBS Corp., 6.375%, due 10/1/2011 Sell 2.2500% 12/20/2016 175,000 USD (3,794) Lehman Brothers Echostar DBS Corp., 6.625%, due 10/1/2014 Sell 2.2000% 12/20/2016 105,000 USD (2,640) Morgan Stanley V.F. Corp., 8.500% due 10/1/2010 Buy (0.4500%) 6/20/2011 1,200,000 USD (12,246) UBS AG iTraxx Europe Series 5 Version 1 Sell 0.4000% 6/20/2011 1,400,000 EUR 12,887 UBS AG TelekomAustria Aktiengesellschaft, 5.000% due 7/22/2013 Buy (0.4500%) 9/20/2011 930,000 USD (6,292) UBS AG Wolters Kluwer NV, 5.125% due 1/27/2014 Buy (0.5500%) 9/20/2011 930,000 USD (8,170) --------- $ 69,701 ========= Interest Unrealized Rate Swaps Floating Rate Pay/Receive Fixed Expiration Notional Appreciation/ Counterparty Index Floating Rate Rate Date Amount (Depreciation) - ------------------------------------------------------------------------------------------------------------------------------------ Bear Stearns USD--LIBOR--BBA Pay 3.9070% 11/19/2009 840,000 USD $ (28,205) JPMorgan JPY--LIBOR--BBA Pay 1.3150% 10/4/2011 295,000,000 JPY 1,529 JPMorgan JPY--LIBOR--BBA Pay 2.0750% 7/28/2016 304,000,000 JPY 82,750 JPMorgan MYR--ABS--MYR01 Pay 4.1600% 10/31/2011 1,659,613 MYR 3,929 JPMorgan THB-TBHFIX-Reuters Pay 5.1800% 11/2/2011 16,744,000 THB (1,996) UBS AG JPY--LIBOR--BBA Pay 0.8770% 5/11/2008 1,336,000,000 JPY 14,978 UBS AG JPY--LIBOR--BBA Receive 2.5120% 6/6/2026 326,000,000 JPY 113,104 UBS AG SEK--STIBOR--SIDE Receive 3.0600% 6/27/2007 220,110,000 SEK (440,419) UBS AG SEK--STIBOR--SIDE Pay 4.2900% 6/27/2016 21,710,000 SEK 87,149 --------- $(167,181) ========= The accompanying notes are an integral part of the financial statements. 12 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Percentage of Country Allocation Investments --------------------------------------------------- U.S. 18.2% Japan 20.9 Germany 16.4 U.K. 13.0 Canada 6.8 Singapore 4.3 Greece 2.6 Egypt 2.5 Poland 2.3 Netherlands 2.0 Sweden 2.0 Denmark 1.7 Mexico 1.6 Iceland 1.5 Italy 1.0 Spain 1.4 Brazil 0.8 Australia 0.6 Argentina 0.5 Peru 0.5 Portugal 0.3 ----- 100.0% The accompanying notes are an integral part of the financial statements. 13 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Statement of Assets and Liabilities December 31, 2006 - -------------------------------------------------------------------------------- Assets Investments in securities (including securities on loan, valued at $299,852) (Note 7): Unaffiliated issuers, at value (Note 1A) (cost $88,407,423) $ 90,651,984 Affiliated issuers, at value (Note 1A) (cost $1,270,860) 1,270,860 Cash 32,202 Foreign currency, at value (cost $333,712) 328,956 Interest and dividends receivable 1,100,325 Unrealized appreciation on forward currency exchange contracts (Note 6) 552,652 Unrealized appreciation on swap contracts (Note 6) 498,940 Swap premiums paid (Note 6) 24,327 Receivable for variation margin on open futures contracts (Note 6) 2,542 Receivable for Fund shares sold 477 Prepaid expenses 10,710 ------------- Total assets 94,473,975 Liabilities Collateral for securities on loan (Note 7) $ 317,300 Unrealized depreciation on swap contracts (Note 6) 596,420 Unrealized depreciation on forward currency exchange contracts (Note 6) 139,370 Payable for Fund shares redeemed 19,305 Accrued accounting, custody, administration and transfer agent fees (Note 2) 25,012 Accrued professional fees 17,017 Accrued shareholder reporting fee (Note 2) 5,890 Accrued trustees' fees and expenses (Note 2) 3,393 Accrued chief compliance officer fee (Note 2) 708 Other accrued expenses and liabilities 5,070 ----------- Total liabilities 1,129,485 ------------- Net Assets $ 93,344,490 ============= Net Assets consist of: Paid-in capital $ 138,973,485 Accumulated net realized loss (47,475,055) Distributions in excess of net investment income (729,885) Net unrealized appreciation 2,575,945 ------------- Total Net Assets $ 93,344,490 ============= Shares of beneficial interest outstanding 5,146,520 ============= Net Asset Value, offering and redemption price per share (Net Assets/Shares outstanding) $ 18.14 ============= The accompanying notes are an integral part of the financial statements. 14 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Statement of Operations For the Year Ended December 31, 2006 - -------------------------------------------------------------------------------- Investment Income (Note 1B) Interest income (Including $3,507 of foreign tax expense) $ 3,863,996 Dividend income from affiliated investments (Note 1H) 59,503 Security lending income (Note 7) 4,571 ----------- 3,928,070 Expenses Investment advisory fee (Note 2) $ 426,955 Accounting, custody, administration and transfer agent fees (Note 2) 118,333 Administrative service fee (Note 2) 28,496 Professional fees 68,856 Registration fees 14,289 Trustees' fees and expenses (Note 2) 14,909 Insurance expense 10,691 Miscellaneous expenses 38,999 ----------- Total expenses 721,528 ----------- Net investment income 3,206,542 ----------- Realized and Unrealized Gain (Loss) Net realized gain (loss) on: Investments 929,674 Financial futures transactions 213,009 Written options transactions 184,501 Swap transactions 457,032 Foreign currency transactions and forward foreign currency exchange transactions (3,802,969) ----------- Net realized gain (loss) (2,018,753) Change in unrealized appreciation (depreciation) on: Investments 3,825,687 Financial futures contracts 42,417 Written options contracts (118,238) Swap contracts (85,836) Foreign currency translation and forward foreign currency exchange contracts (1,027,111) ----------- Change in net unrealized appreciation (depreciation) 2,636,919 ----------- Net realized and unrealized gain on investments 618,166 ----------- Net Increase in Net Assets from Operations $ 3,824,708 =========== The accompanying notes are an integral part of the financial statements. 15 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Statements of Changes in Net Assets - -------------------------------------------------------------------------------- For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Increase (Decrease) in Net Assets: From Operations Net investment income $ 3,206,542 $ 7,563,650 Net realized gain (loss) (2,018,753) 21,980,627 Change in net unrealized appreciation (depreciation) 2,636,919 (20,301,404) ------------- ------------- Net increase (decrease) in net assets from investment operations 3,824,708 9,242,873 ------------- ------------- Distributions to Shareholders (Note 1C) From net investment income (1,050,622) (33,162,511) ------------- ------------- Total distributions to shareholders (1,050,622) (33,162,511) ------------- ------------- Fund Share Transactions (Note 4) Net proceeds from sale of shares 12,137,236 35,702,518 Value of shares issued to shareholders in reinvestment of distributions 968,978 29,233,578 Cost of shares redeemed (45,257,096) (220,701,289) ------------- ------------- Net increase (decrease) in net assets from Fund share transactions (32,150,882) (155,765,193) ------------- ------------- Total Increase (Decrease) in Net Assets (29,376,796) (179,684,831) Net Assets At beginning of year 122,721,286 302,406,117 ------------- ------------- At end of year [including distributions in excess of net investment income of $729,885 and $403,751, respectively] $ 93,344,490 $ 122,721,286 ============= ============= The accompanying notes are an integral part of the financial statements. 16 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Financial Highlights - -------------------------------------------------------------------------------- Year Ended December 31, -------------------------------------------------------------------- 2006 2005 2004 2003 2002 --------- ---------- ---------- ---------- ---------- Net Asset Value, Beginning of the period $ 17.55 $ 21.35 $ 21.02 $ 20.04 $ 19.43 --------- ---------- ---------- ---------- ---------- From Investment Operations: From Operations: Net investment income (a) 0.53 0.75 0.75 0.66 0.75 Net realized and unrealized gain (loss) on investments 0.21 0.23 0.27 0.32 0.46 --------- ---------- ---------- ---------- ---------- Total from investment operations 0.74 0.98 1.02 0.98 1.21 --------- ---------- ---------- ---------- ---------- Less Distributions to Shareholders: From net investment income (0.15) (4.78) (0.69) -- (0.47) From tax return of capital -- -- -- -- (0.13) --------- ---------- ---------- ---------- ---------- Total distributions to shareholders (0.15) (4.78) (0.69) -- (0.60) --------- ---------- ---------- ---------- ---------- Net Asset Value, End of Period $ 18.14 $ 17.55 $ 21.35 $ 21.02 $ 20.04 ========= ========== ========== ========== ========== Total Return 4.27% 4.72% 4.90% 4.89% 6.44% Ratios/Supplemental Data: Expenses (to average daily net assets) 0.68% 0.58% 0.57% 0.59% 0.59% Net Investment Income (to average daily net assets) 3.01% 3.49% 3.43% 3.20% 3.89% Portfolio Turnover 89% 168% 170% 185% 159% Net Assets, End of Period (000's omitted) $ 93,344 $ 122,721 $ 302,406 $ 369,706 $ 364,460 - ---------- (a) Calculated based on average shares outstanding. The accompanying notes are an integral part of the financial statements. 17 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- (1) Organization and Significant Accounting Policies: Mellon Institutional Funds Investment Trust (the "Trust") is organized as a Massachusetts business trust and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon International Fixed Income Fund (the "Fund") is a separate diversified investment series of the Trust. The objective of the Fund is to maximize total return while realizing a market level of income consistent with preserving principal and liquidity. The Fund seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in fixed income securities, and at least 65% of net assets in non-U.S. dollar denominated fixed income securities of foreign governments and companies located in various countries, including emerging markets. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. Investment security valuations Fund shares are valued as of the close of regular trading (normally 4:00 p.m. Eastern Time) on each day that the New York Stock Exchange ("NYSE") is open. Securities are valued at the last sale prices on the exchange or national securities market on which they are primarily traded. Securities not listed on an exchange or national securities market, or securities for which there were no reported transactions, are valued at the last calculated mean price (average of last bid and last offer). Securities that are fixed income securities, other than short-term instruments with less than sixty days remaining to maturity, for which market prices are readily available, are valued at their current market value on the basis of quotations, which may be furnished by a pricing service or dealers in such securities. Securities (including illiquid securities) for which quotations are not readily available are valued at their fair value as determined in good faith under consistently applied procedures under the general supervision of the Trustees. Exchange traded options and futures are valued at the settlement price determined by the relevant exchange. Non-exchange traded derivatives are normally valued on the basis of quotes obtained from brokers and dealers, including counterparties or pricing services. Short-term instruments with less than sixty days remaining to maturity are valued at amortized cost, which approximates market value. If the Fund acquires a short-term instrument with more than sixty days remaining to its maturity, it is valued at current market value until the sixtieth day prior to maturity and then is valued at amortized cost based upon the value on such date unless the Trustees determine during such sixty-day period that amortized cost does not represent fair value. B. Securities transactions and income Securities transactions are recorded as of the trade date. Interest income is determined on the basis of coupon interest earned, adjusted for accretion of discount or amortization of premium using the yield-to-maturity method on long-term debt securities and short-term securities with greater than sixty days to maturity. Dividend income is recorded on the ex-dividend date. Realized gains and losses from securities sold are recorded on the identified cost basis. Dividends representing a return of capital are reflected as a reduction of cost. The Fund does not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gain or loss from investments. Net realized gains (loss) on foreign currency transactions represent gains and losses on disposition of foreign currencies and forward foreign currency exchange contracts, currency gains and losses realized between the trade and settlement dates on securities transactions, and the difference between the amount of investment income and foreign withholding taxes recorded on the Fund's books and the U.S. dollar equivalent amounts actually received or paid. C. Distributions to Shareholders Distributions to shareholders are recorded on the ex-dividend date. The Fund's distributions from capital gains, if any, after reduction of capital losses will be declared and distributed at least annually. Dividends from net investment income and distributions from capital gains, if any, are reinvested in additional shares of the Fund unless a shareholder elects to receive them in cash. Income and capital gain distributions are determined in accordance with income tax regulations which may differ from accounting principles generally accepted in the United States of America. These differences, which may result in reclassifications, are primarily due to differing treatments for foreign currency transactions, losses deferred due to wash sales, post-October losses, capital loss carryovers, and the timing of recognition of realized and unrealized gains and losses on futures contracts. 18 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications among undistributed net investment income(loss), accumulated net realized gain (loss) and paid in capital. Undistributed net investment income (loss) and accumulated net realized gain (loss) on investments may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or gain remaining at fiscal year end is distributed in the following year. Section 988 of the Internal Revenue Code provides that gains or losses on certain transactions attributable to fluctuations in foreign currency exchange rates must be treated as ordinary income or loss. For financial statement purposes, such amounts are included in net realized gains or losses. D. Foreign currency transactions The Fund maintains its books and records in U.S. dollars. Investment security valuations, other assets, and liabilities initially expressed in foreign currencies are converted into U.S. dollars based upon current currency exchange rates. Purchases and sales of foreign investment securities and income and expenses are converted into U.S. dollars based upon currency exchange rates prevailing on the respective dates of such transactions. E. Foreign Investment risk There are certain additional risks involved in investing in foreign securities that are not inherent in investments in domestic securities. These risks may involve adverse political and economic developments, including the possible imposition of capital controls or other foreign governmental laws or restrictions. In addition, the securities of some foreign companies and securities markets are less liquid and at times may be more volatile than securities of comparable U.S. companies and U.S. securities markets. The risks described above apply to an even greater extent to investments in emerging markets. The securities markets of emerging countries are generally smaller, less developed, less liquid, and more volatile than the securities markets of the U.S. and developed foreign markets. F. Commitments and contingencies In the normal course of business, the Fund may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Fund under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, based on experience, the Fund expects the risks of loss to be remote. G. Expenses The majority of expenses of the Trust are directly identifiable to an individual Fund. Expenses which are not readily identifiable to a specific fund are allocated among funds of the Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds. H. Affiliated issuers Affiliated issuers are investment companies advised by Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, or its affiliates. I. New Accounting Requirements In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. 19 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- J. Federal Income Taxes Each year the Fund intends to qualify as a "regulated investment company" under Subchapter M of the Code. As such and by complying with the applicable provisions of the Code regarding the sources of its income, the timely distributions of its income to its shareholders, and the diversification of its assets, the Fund will not be subject to U.S. federal income tax on its investment company taxable income and net capital gain which are distributed to shareholders. (2) Investment Advisory Fee and Other Transactions With Affiliates: The investment advisory fee paid to Standish Mellon for overall investment advisory and administrative services, and general office facilities, is payable monthly at the annual rate of 0.40% of the Fund's average daily net assets. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Trust entered into an agreement with Dreyfus Transfer, Inc., a wholly owned subsidiary of The Dreyfus Corporation, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide personnel and facilities to perform transfer agency and certain shareholder services for the Fund. For these services, the Fund pays Dreyfus Transfer, Inc. a fixed fee plus per account and transaction based fees, as well as, out-of-pocket expenses. Pursuant to this agreement the Fund was charged $5,680, for the year ended December 31, 2006. The Trust entered into an agreement with Mellon Bank, N.A. ("Mellon Bank"), a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide custody, administration and fund accounting services for the Fund. For these services the Fund pays Mellon Bank a fixed fee plus asset and transaction based fees, as well as out-of-pocket expenses. Pursuant to this agreement the Fund was charged $112,653 during the year ended December 31, 2006. The Trust also entered into an agreement with Mellon Bank to perform certain securities lending activities and to act as the Fund's lending agent. Mellon Bank receives an agreed upon percentage of the net lending revenues. Pursuant to this agreement, Mellon Bank earned $1,950 for the year ended December 31, 2006. See Note 7 for further details. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's Chief Compliance Officer. For the year ended December 31, 2006, the Fund was charged $4,029. No other director, officer or employee of Standish Mellon or its affiliates receives any compensation from the Trust or the Fund for serving as an officer or Trustee of the Trust. The Fund pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates an annual fee and a per meeting fee as well as reimbursement for travel and out-of-pocket expenses. In addition, the Trust pays the legal fees for the independent counsel of the Trustees. The Trust has contracted Mellon Investor Services LLC, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide printing and fulfillment services for the Fund. Pursuant to this agreement the Fund was charged $12,900 for the year ended December 31, 2006. The Fund pays administrative service fees. These fees are paid to affiliated or unaffiliated retirement plans, omnibus accounts and platform administrators and other entities ("Plan Administrators") that provide record keeping and/or other administrative support services to accounts, retirement plans and their participants. As compensation for such services, the Fund may pay each Plan Administrator an administrative service fee in an amount of up to 0.15% (on an annualized basis) of the Fund's average daily net assets attributable to Fund shares that are held in accounts serviced by such Plan Administrator. The Fund's adviser or its affiliates may pay additional compensation from their own resources to Plan Administrators and other entities for administrative services, as well as in consideration of marketing or other distribution-related services. These payments may provide an incentive for these entities to actively promote the Fund or cooperate with the distributor's promotional efforts. For the year ended December 31, 2006, the Fund was charged $1,491 for fees payable to Mellon Private Wealth Management. (3) Purchases and Sales of Investments: Purchases and proceeds from sales of investments, other than short-term obligations, for the year ended December 31, 2006 were as follows: Purchases Sales ----------- ----------- U.S. Government Securities $56,919,124 $87,563,032 =========== =========== Non-U.S. Government Securities $36,599,065 $36,078,246 =========== =========== 20 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- (4) Shares of Beneficial Interest: The Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest having a par value of one cent per share. Transactions in Fund shares were as follows: For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Shares sold 686,385 1,676,512 Shares issued to shareholders for reinvestment of distributions 55,850 1,578,442 Shares redeemed (2,589,759) (10,425,328) ----------------- ----------------- Net increase (decrease) (1,847,524) (7,170,374) ================= ================= At December 31, 2006, two shareholders of record held in the aggregate approximately 49% of the total outstanding shares of the Fund. Investment activities of these shareholder could have a material impact on the Fund. The Fund imposes a redemption fee of 2% of the net asset value of the shares, with certain exceptions, which are redeemed or exchanged less than 30 days from the day of their purchase. The redemption fee is paid directly to the Fund, and is designed to offset brokerage commissions, market impact, and other costs associated with short-term trading in the Fund. The fee does not apply to shares that were acquired through reinvestment of distributions. For the year ended December 31, 2006, the Fund did not assess any redemption fees. (5) Federal Taxes: The tax basis components of distributable earnings and the federal tax cost as of December 31, 2006 were as follows: Cost for federal income tax purposes $ 89,713,661 ============ Gross unrealized appreciation 3,435,784 Gross unrealized depreciation (1,226,601) ------------ Net unrealized appreciation (depreciation) $ 2,209,183 ============ As of December 31, 2006, the components of distributable earnings on a tax basis were as follows: Undistributed ordinary income $ 173,399 Undistributed capital gains -- ------------ Total distributable earnings 173,399 ------------ Capital loss carry forward $(47,356,671) ============ The tax characters of distributions paid during the fiscal year ended December 31, 2006 and December 31, 2005, were as follows: 2006 2005 ---------- ----------- Ordinary income $1,050,622 $33,162,511 At December 31, 2006 the Fund, for federal income tax purposes, has capital loss carryover of $47,356,671 which will reduce the Fund's taxable income arising from net realized gain on investments, if any, to the extent permitted by the Internal Revenue Code and thus will reduce the amount of distributions to shareholders which would otherwise be necessary to relieve the Fund of any liability for federal income tax. Such capital loss carryovers are as follows: Capital Loss Carry Over Expiration Date ------------ --------------- $14,026,319 12/31/2007 19,786,516 12/31/2008 6,955,771 12/31/2009 6,588,065 12/31/2010 ----------- $47,356,671 =========== 21 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- During 2006, the Fund utilized $445,401 in capital loss carry forwards. Utilization of the capital loss carryovers above could be subject to limitations imposed by the Internal Revenue Code related to share ownership activity. The Fund elected to defer to its fiscal year ending December 31, 2007, $23,961 of capital losses and $470,274 of currency losses recognized during the period November 1, 2006 to December 31, 2006. (6) Financial Instruments: In general, the following instruments are used for hedging purposes as described below. However, these instruments may also be used to seek to enhance potential gain in circumstances where hedging is not involved. The Fund may trade the following instruments with off-balance sheet risk: Options Call and put options give the holder the right to purchase or sell a security or currency or enter into a swap arrangement on a future date at a specified price. The Fund may use options to seek to hedge against risks of market exposure and changes in security prices and foreign currencies, as well as to seek to enhance returns. Writing puts and buying calls tend to increase the Fund's's exposure to the underlying instrument. Buying puts and writing calls tend to decrease the Fund's exposure to the underlying instrument, or hedge other Fund investments. Options, both held and written by the Fund, are reflected in the accompanying Statement of Assets and Liabilities at market value. The underlying face amount at value of any open purchased option is shown in the Schedule of Investments. This amount reflects each contract's exposure to the underlying instrument at year end. Losses may arise from changes in the value of the underlying instruments, if there is an illiquid secondary market for the contract, or if the counterparty does not perform under the contract's terms. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are closed are added to or offset against the proceeds or amount paid on the transaction to determine the realized gain or loss. Realized gains and losses on purchased options are included in realized gains and losses on investment securities, except purchased options on foreign currency which are included in realized gains and losses on foreign currency transactions. If a put option written by the Fund is exercised, the premium reduces the cost basis of the securities purchased by the Fund. The Fund, as a writer of an option, has no control over whether the underlying securities may be sold (call) or purchased (put) and as a result bears the market risk of an unfavorable change in the price of the security underlying the written option. Exchange traded options are valued at the last sale price, or if no sales are reported, the last bid price for purchased options and the last ask price for written options. Options traded over-the-counter are valued using prices supplied by the dealers, including counterparties. For the year ended December 31, 2006, the Fund entered into the following transactions: Number of Written Put Option Transactions Contracts Premiums --------- --------- Outstanding, beginning of period 3 $ 126,669 Options written 6 19,233 Options expired (8) (109,763) Options closed (1) (36,139) --------- --------- Outstanding, end of period -- $ -- ========= ========= Number of Written Call Option Transactions Contracts Premiums --------- --------- Outstanding, beginning of period 1 $ 18,351 Options written 4 52,580 Options expired (4) (64,725) Options closed (1) (6,206) --------- --------- Outstanding, end of period -- $ -- ========= ========= At December 31, 2006, the Fund had no written options outstanding. 22 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- Forward currency exchange contracts The Fund may enter into forward foreign currency and cross currency exchange contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. Risks may arise upon entering these contracts from the potential inability of counterparties to meet the terms of their contracts and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar and other foreign currencies. The forward foreign currency and cross currency exchange contracts are marked to market using the forward foreign currency rate of the underlying currency and any gains or losses are recorded for financial statement purposes as unrealized until the contract settlement date or upon the closing of the contract. Forward currency exchange contracts are used by the Fund primarily to protect the value of the Fund's foreign securities from adverse currency movements. Unrealized appreciation and depreciation of forward currency exchange contracts is included in the Statement of Assets and Liabilities. At December 31, 2006, the Fund held forward currency exchange contracts. See the Schedule of Investments for further details. Futures contracts The Fund may enter into financial futures contracts for the purchase or sale of securities, or contracts based on financial indices at a fixed price on a future date. Pursuant to margin requirements, the Fund deposits either cash or securities in an amount equal to a certain percentage of the contract amount. Subsequent payments are made or received by the Fund each day, depending on the daily fluctuations in the value of the underlying security, and are recorded for financial statement purposes as unrealized appreciation or depreciation by the Fund. There are several risks in connection with the use of futures contracts as a hedging device. The change in value of futures contracts primarily corresponds with the value of their underlying instruments or indices, which may not correlate with changes in the value of hedged investments. Buying futures tends to increase the Fund's exposure to the underlying instrument, while selling futures tends to decrease the Fund's exposure to the underlying instrument or hedge other investments. In addition, there is the risk that the Fund may not be able to enter into a closing transaction because of an illiquid secondary market. Losses may also arise if there is an illiquid secondary market or if the counterparty does not perform under the contract's terms. The Fund enters into financial futures transactions primarily to seek to manage its exposure to certain markets and to changes in securities prices and foreign currencies. Gains and losses are realized upon the expiration or closing of the futures contracts. Futures contracts are valued at the quoted daily settlement prices established by the exchange on which they trade. At December 31, 2006, the Fund held open financial futures contracts. See the Schedule of Investments for further details. Swap agreements The Fund may enter into swap agreements. A swap is an agreement to exchange the return generated by one instrument for the return generated by another instrument. The Fund may enter into interest rate, credit default and total return swap agreements to manage its exposure to interest rates and credit risk. Interest rate swap agreements involve the exchange by the Fund with another party of their respective commitments to pay or receive interest, e.g., an exchange of floating rate payments for fixed rate payments with respect to a notional amount of principal. In a credit default swap, one party makes a stream of payments to another party in exchange for the right to receive a specified return in the event of a default by a third party on its obligation. The Fund may use credit default swaps to provide a measure of protection against defaults of issuers (i.e., to reduce risk where the Fund owns or has exposure to the corporate or sovereign issuer) or to take an active long or short position with respect to the likelihood of a particular corporate or sovereign issuer's default. Total return swap agreements involve commitments to pay interest in exchange for a market-linked return, both based on notional amounts. To the extent the total return of the security or index underlying the transaction exceeds or falls short of the offsetting interest rate obligation. The Fund will receive a payment from or make a payment to the counterparty. In connection with these agreements, cash or securities may be set aside as collateral in accordance with the terms of the swap agreement. The Fund earns interest on cash set aside as collateral. Swaps are marked to market daily based upon quotations, which may be furnished by a pricing service or dealers in such securities and the change in value, if any, is recorded as unrealized appreciation or depreciation in the Statement of Operations. These financial instruments are not actively traded on financial markets. The values assigned to these instruments are based upon the best available information and because of the uncertainty of the valuation, these values may differ significantly from the values that would have been realized had a ready market for these instruments existed, and differences could be material. Payments received or made at the beginning of the measurement period are reflected on the Statement of Assets and Liabilities. Payments received or made from credit default swaps at the end of the measurement period are recorded as realized gain or loss in the Statement of Operations. Net payments of interest on interest rate swap agreements, if any, are included as part of realized gain and loss. Entering into these agreements involves, to varying degrees, elements of credit, market, and documentation risk in excess of the amounts recognized in the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of contractual terms in the agreements, and that there may be unfavorable changes in interest rates. At December 31, 2006, the Fund held open swap agreements. See the Schedule of Investments for further details. 23 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- (7) Security Lending: The Fund may lend its securities to financial institutions which the Fund deems to be creditworthy. The loans are collateralized at all times with cash or securities with a market value at least equal to the market value of the securities on loan. The market value of securities loaned is determined daily and any additional required collateral is allocated to the Fund on the next business day. For the duration of a loan, the Fund receives the equivalent of the interest or dividends paid by the issuer on the securities loaned and also receives compensation from the investment of the collateral. As with other extensions of credit, the Fund bears the risk of delay in recovery or even loss of rights in its securities on loan should the borrower of the securities fail financially or default on its obligations to the Fund. In the event of borrower default, the Fund generally has the right to use the collateral to offset losses incurred. The Fund may incur a loss in the event it was delayed or prevented from exercising its rights to dispose of the collateral. The Fund also bears the risk in the event that the interest and/or dividends received on invested collateral is not sufficient to meet the Fund's obligations due on the loans. The Fund loaned securities during the year ended December 31, 2006 and earned interest on the invested collateral of $335,062 of which, $330,491 was rebated to borrowers or paid in fees. At December 31, 2006, the Fund had securities valued at $299,852 on loan. See the Schedule of Investments for further detail on the security positions on loan and collateral held. (8) Line of Credit: The Fund, and other funds in the Trust and subtrusts in Mellon Institutional Funds Master Portfolio (the"Portfolio Trust") are parties to a committed line of credit facility, which enables each fund/portfolio to borrow, in the aggregate, up to $35 million. Interest is charged to each participating fund/portfolio based on its borrowings at a rate equal to the Federal Funds effective rate plus 1/2 of 1%. In addition, a facility fee, computed at an annual rate of 0.060 of 1% on the committed amount, is allocated ratably among the participating funds/portfolios at the end of each quarter. The Fund/Portfolio also pays an annual renewal fee, computed at a rate of 0.020 of 1% of the committed amount and allocated ratably to the participating funds/portfolios. For the year ended December 31, 2006, the expense allocated to the Fund was $5,310. The commitment fee and interest expense are aggregated with miscellaneous expenses on the statement of operations. For the year ended December 31, 2006, the Fund had average borrowings outstanding of $2,336,733 for a total of fifteen days and incurred $5,657 of interest expense. At December 31, 2006 the Fund had no borrowing outstanding. 24 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Report of Independent Registered Public Accounting Firm - -------------------------------------------------------------------------------- To the Trustees of Mellon Institutional Funds Investment Trust and Shareholders of Standish Mellon International Fixed Income Fund: In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon International Fixed Income Fund (the "Fund") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at December 31, 2006 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 1, 2007 25 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Factors Considered by Board of Trustees in Approving Advisory Agreement (Unaudited) - -------------------------------------------------------------------------------- The 1940 Act requires that the Board of Trustees, including a majority of its Trustees who are not affiliated with the fund's investment adviser or underwriter (the "Independent Trustees") voting separately, approve the fund's advisory agreement and the related fees on an annual basis. In their most recent deliberations concerning their decision to approve the continuation of the investment advisory agreement, the Board of Trustees conducted the review and made the determinations that are described below. In conducting this review and in making such determinations, the Independent Trustees received from the Fund's investment adviser, Standish Mellon Asset Management Company LLC ("Standish Mellon" or the "Adviser"), a broad range of information in response to a written request prepared on their behalf by their own legal counsel. The Independent Trustees met alone in a private session with their legal counsel on September 28, 2006 to review these materials and to discuss the proposed continuation of the Fund's advisory agreement. Representatives of the Adviser attended a portion of the September meeting to provide an overview of its organization, personnel, resources and strategic plans, and to respond to questions and comments arising from the Independent Trustees' review of the materials and their deliberations. The entire Board then met on October 17, 2006. The information requested by the Independent Trustees and reviewed by the entire Board included: (i) Financial and Economic Data: The Adviser's balance sheet and income statements, as well as a profitability analysis of the Adviser, including a separate presentation of the Adviser's profitability relative to that of several publicly traded investment advisers; (ii) Management Teams and Operations: The Adviser's Form ADV, as well as information concerning the Adviser's executive management, portfolio management, client service personnel and overall organizational structure, insurance coverage, brokerage and soft dollar policies and practices; (iii) Comparative Performance and Fees: Analyses prepared by Lipper Analytical Services ("Lipper") regarding the Fund's historical performance, management fee and expense ratio compared to other funds, and the Adviser's separate account advisory fee schedules; (iv) Specific Facts Relating to the Fund: The Adviser's commentary on the Fund's performance and any material portfolio manager and strategy changes that may have affected the Fund in the prior year, as well as the Fund's "fact sheets" prepared by the Adviser providing salient data about the Fund, including the Fund's holdings, strategies, recent market conditions and outlook, as well as the Adviser's views concerning the issues of breakpoints in the management fee schedule of the Fund and potential economies of scale; and (v) Other Benefits: The benefits flowing to Mellon Financial Corporation ("Mellon") and its affiliates in the form of fees for transfer agency, custody, administration and securities lending services provided to the Funds by affiliates of Mellon. In considering the continuation of the Fund's advisory agreement, the Board of Trustees, including the Independent Trustees, did not identify any single factor as all-important or controlling, and individual Trustees did not necessarily attribute the same weight or importance to each factor. The Trustees determined that the terms and conditions of the advisory agreement and the compensation to the Adviser provided therein were fair and reasonable in light of the services performed, expenses incurred and such other matters as the Trustees considered relevant in the exercise of their reasonable judgment. The following summary does not detail all the matters that were considered. Some of the factors that figured prominently in the Trustees' determination are described below. Nature, Extent and Quality of Services The Board considered the nature, scope and quality of the overall services provided to the Fund by the Adviser. In their deliberations as to the continuation of the advisory agreement, the Trustees were also mindful of the fact that, by choosing to invest in the Fund, the Fund's shareholders have chosen to entrust the Adviser, under the supervision of the Board, to manage the portion of their assets invested in the Fund. Among the specific factors the Board reviewed were the investment management, administrative, compliance and related services provided by the Adviser. The Board determined that the services provided were of high quality and at least commensurate with industry standards. The Trustees reviewed the background and experience of the Fund's two portfolio managers and also met with senior management of the Adviser to receive an overview of its organization, personnel, resources and strategic plans. Among other things, the Trustees considered the size, education and experience of the Adviser's investment staff, technological infrastructure and overall responsiveness to changes in market conditions. The Board determined that the Adviser had the expertise and resources to manage the Fund effectively. Investment Performance The Board considered the investment performance of the Fund against a peer group of investment companies selected by the Adviser with input from the Trustees. The Board also compared the Fund's investment performance against the average performance of a larger universe of funds regarded by Lipper as having similar investment objectives and considered the Fund's performance rankings against that universe. In addition to the information received by the Board for at the September 28, 2006 Board meeting, the Trustees received similar detailed comparative performance information for the Fund at each regular Board meeting during the year. The Board considered the Fund's performance for the one-, three- and five-year periods ended July 31, 2006 based on the Lipper materials provided to the Board at the September 28, 2006 meeting. The Board found that the Fund outperformed its peer group average returns for the one- year period (2.23% vs. 1.87%), but underperformed its peer group average returns for the three-year period (3.98% vs. 5.40%) and five-year period (4.47% vs. 7.24%). 26 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund Factors Considered by Board of Trustees in Approving Advisory Agreement (Unaudited) - -------------------------------------------------------------------------------- Advisory Fee and Other Expenses The Board considered the advisory fee rate paid by the Fund to the Adviser. The Lipper data presenting the Fund's "net management fees" included fees paid by the Fund, as calculated by Lipper, for administrative services provided by Mellon Bank, N.A., the Trust's custodian. Such reporting was necessary, according to Lipper, to allow the Board to compare the Fund's advisory fees to those peers that include administrative fees within a blended advisory fee. The Fund's contractual advisory fee was 0.40%, in the 1st (best) quintile of its peer group of funds, the median fee of which was 0.535%. The Fund's net management fee was 0.485% (which included 0.084% in administrative services fees under Lipper's calculation methodology), below the peer group median net management fee of 0.495%. Based on the Lipper data, as well as other factors discussed at the September 28, 2006 meeting, the Board determined that the Fund's advisory fee is reasonable relative to its peer group averages. The Board also compared the fees payable by the Fund relative to those payable by separate account clients of the Adviser. Based on the additional scope and complexity of the services provided and responsibilities assumed by the Adviser with respect to the Fund relative to these other types of clients, the Board concluded that the fees payable under the advisory agreement were reasonable relative to the nature and quality of the services provided. The Board also considered the Fund's expense ratio and compared it to that of its peer group of similar funds. The Board found that the actual net expense ratio of 0.581% was lower than the median net expense ratio of the peer group of 0.73%, notwithstanding the fact that most of the other funds in the peer group were larger than the Fund. The Adviser's Profitability The Board considered the Adviser's profitability in managing the Fund and the Mellon Institutional Funds as a group, as well as the methodology used to compute such profitability, and the various direct and indirect expenses incurred by the Adviser or its affiliated investment adviser, The Boston Company Asset Management, LLC ("TBCAM") in managing the Fund and other funds in the Mellon Institutional Funds family of funds. The Independent Trustees had observed that the Adviser, based on the profitability information submitted to them by the Adviser, incurred losses in managing all but one of the investment companies in the Mellon Institutional Funds family of funds. The Trustees observed that Standish Mellon had experienced a slight profit in operating the Fund in 2004 and had incurred losses in operating the Fund in 2005. Economies of Scale The Board also considered the extent to which economies of scale might be realized as the Fund grows. They observed that the Standish Mellon Fixed Income Portfolio and The Boston Company International Core Equity Portfolio, two of the largest funds in the complex, already had breakpoints in their fee arrangement that reflected economies resulting from their size. The Board also noted that at the March 7, 2006 meeting, management had presented a Breakpoint Discussion Memorandum that had proposed a framework for future breakpoints. The Board concluded that, at existing asset levels and considering current assets growth projections, the implementation of additional fee breakpoints or other fee reductions was not necessary at this time. Other Benefits The Board also considered the additional benefits flowing to Mellon as a result of its relationship with the Mellon Institutional Funds as a group, including revenues received by Mellon affiliates in consideration of custodial, administrative, transfer agency and securities lending services provided by such affiliates to the Funds. In each case, such affiliates were selected by the Board on the basis of a comparative analysis of their capabilities and fees relative to those of unaffiliated competitors. The Board considered the fact that Mellon operates businesses other than the Mellon Institutional Funds, some of which businesses share personnel, office space and other resources and that these were a component of the profitability analysis provided. The Board also considered the intangible benefits that accrue to Mellon and its affiliates by virtue of its relationship with the Funds and the Mellon Institutional Funds as a group. * * * The foregoing factors were among those weighed by the Trustees in determining that the terms and conditions of the Fund's advisory agreement and the compensation to the Adviser provided therein are fair and reasonable and, thus, in approving the continuation of the agreement for a one- year period. 27 Trustees and Officers (Unaudited) The following table lists the Trust's trustees and officers; their address and date of birth; their position with the Trust; the length of time holding that position with the Trust; their principal occupation(s) during the past five years; the number of portfolios in the fund complex they oversee; other directorships they hold in companies subject to registration or reporting requirements of the Securities Exchange Act of 1934 (generally called "public companies") or in registered investment companies; and total remuneration paid as of the period ended December 31, 2006. The Trust's Statement of Additional Information includes additional information about the Trust's trustees and is available, without charge, upon request by writing Mellon Institutional Funds at P.O. Box 8585, Boston, MA 02266-8585 or calling toll free 1-800-221-4795. Independent Trustees Number of Trustee Principal Portfolios in Other Remuneration Name Term of Office Occupation(s) Fund Complex Directorships (period ended Address, and Position(s) and Length of During Past Overseen by Held by December 31, Date of Birth Held with Trust Time Served 5 Years Trustee Trustee 2006) - ------------------------------------------------------------------------------------------------------------------------------------ Samuel C. Fleming Trustee Trustee since Chairman Emeritus, 30 None Fund: $3,628 c/o Decision Resources, Inc. 11/3/1986 Decision Resources, Inc. 260 Charles Street ("DRI") (biotechnology Waltham, MA 02453 research and consulting 9/30/40 firm); formerly Chairman of the Board and Chief Executive Officer, DRI Caleb Loring III Trustee Trustee since Trustee, Essex Street 30 None Fund: $3,858 c/o Essex Street Associates 11/3/1986 Associates (family P.O. Box 5600 investment trust office) Beverly, MA 01915 11/14/43 Benjamin M. Friedman Trustee Trustee since William Joseph Maier, 30 None Fund: $3,628 c/o Harvard University 9/13/1989 Professor of Political Littauer Center 127 Economy, Harvard Cambridge, MA 02138 University 8/5/44 John H. Hewitt Trustee Trustee since Trustee, Mertens House, 30 None Fund: $3,628 P.O. Box 2333 11/3/1986 Inc. (hospice) New London, NH 03257 4/11/35 Interested Trustees Patrick J. Sheppard Trustee, Since 2003 President and Chief 30 None $0 The Boston Company President Operating Officer of The Asset Management, LLC and Chief Boston Company Asset One Boston Place Executive Management, LLC; Boston, MA 02108 Officer formerly Senior Vice 7/24/65 President and Chief Operating Officer, Mellon Asset Management ("MAM") and Vice President and Chief Financial Officer, MAM 28 Principal Officers who are Not Trustees Name Term of Office Address, and Position(s) and Length of Principal Occupation(s) Date of Birth Held with Trust Time Served During Past 5 Years - ------------------------------------------------------------------------------------------------------------------------------ Barbara A. McCann Vice President Since 2003 Senior Vice President and Head of Operations, Mellon Mellon Asset Management and Secretary Asset Management ("MAM"); formerly First Vice One Boston Place President, MAM and Mellon Global Investments Boston, MA 02108 2/20/61 Steven M. Anderson Vice President Vice President since Vice President and Mutual Funds Controller, Mellon Mellon Asset Management and Treasurer 1999; Treasurer since Asset Management; formerly Assistant Vice President and One Boston Place 2002 Mutual Funds Controller, Standish Mellon Asset Boston, MA 02108 Management Company, LLC 7/14/65 Denise B. Kneeland Assistant Vice Since 1996 First Vice President and Manager, Mutual Funds Mellon Asset Management President Operations, Mellon Asset Management; formerly Vice One Boston Place President and Manager, Mutual Fund Operations, Standish Boston, MA 02108 Mellon Asset Management Company, LLC 8/19/51 Mary T. Lomasney Chief Compliance Since 2005 First Vice President, Mellon Asset Management and Chief Mellon Asset Management Officer Compliance Officer, Mellon Funds Distributor, L.P. and One Boston Place Mellon Optima L/S Strategy Fund, LLC; formerly Boston, MA 02108 Director, Blackrock, Inc., Senior Vice President, State 4/8/57 Street Research & Management Company ("SSRM"), and Vice President, SSRM 29 [LOGO] Mellon ---------------------------------- Mellon Institutional Funds One Boston Place Boston, MA 02108-4408 800.221.4795 www.melloninstitutionalfunds.com 6931AR1206 [LOGO] Mellon -------------------------- Mellon Institutional Funds Annual Report Standish Mellon International Fixed Income Fund II - -------------------------------------------------------------------------------- Year Ended December 31, 2006 This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. The Fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington D.C. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of the Fund's portfolio holdings, view the most recent quarterly holdings report, semi-annual report or annual report on the Fund's web site at http://www.melloninstitutionalfunds.com. To view the Fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30 visit http://www.melloninstitutionalfunds.com or the SEC's web site at http://www.sec.gov. You may also call 1-800-221-4795 to request a free copy of the proxy voting guidelines. [LOGO] Mellon -------------------------- Mellon Institutional Funds February 2007 Dear Mellon Institutional Fund Shareholder: Enclosed you will find your Fund's annual report for the fiscal year ended December 31, 2006. Financial markets showed substantial resilience in 2006, shrugging off concerns that the slowdown in the housing market could drag the rest of the economy into recession. The U.S. Federal Reserve (Fed) paused in its tightening cycle in August, after 17 rate hikes since June 2004, as the Fed became convinced that inflationary forces, and expectations, were under control. Perhaps the most notable feature of this cycle is that the housing bubble is bursting at a time when rates are not high. In previous cycles, housing market declines typically follow a period of Fed tightenings that drive rates to extreme levels, choking off credit, including mortgage financing. In this environment, credit for housing and other sectors remains plentiful, with the housing pullback largely a function of prices soaring beyond affordable levels for many prospective buyers. The stock market climbed the proverbial "wall of worry" during 2006, with the S&P 500 hitting new highs and providing a gain of 15.8%, including an 8.8% advance in the fourth quarter. With U.S. monetary policy moderating, energy prices in a swoon and the inflation threat receding, investors clearly feel that the case for a soft landing is being reinforced. In the bond markets, short-term rates advanced steadily, for the most part, in cadence with the Fed's rate increases, with the 6-month Treasury bill ending the year at 4.9%, up about 70 basis points. Rates on longer-term bonds increased to a lesser degree, with the 10-year Treasury note ending about 30 basis points higher at 4.7%. This produced an inverted yield curve, which is often a leading indicator of recession. Going forward, there is still much debate over the impact of the housing downturn on the overall economy. We believe that the housing market is in for prolonged weakness, because rates are already at relatively modest levels. Thus, the boost provided by lower mortgage rates in the future is likely to be smaller for housing than in it has been in previous cycles. However, there are other bullish factors that should mitigate the drag of the housing market. As noted, liquidity remains plentiful, and corporations are flush with cash. Spreads of high yield bonds above Treasuries remain tight - an indicator that credit is still available for riskier borrowers. High yield spreads tend to widen when the market perceives a recession is likely. We wish to thank you for your business and confidence in Mellon Institutional Funds. Please feel free to contact us with questions or comments. Sincerely, /s/ Patrick J. Sheppard Patrick J. Sheppard President and CEO Mellon Institutional Funds One Boston Place o Boston, MA 02108-4402 A Mellon Asset Management Company 1 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Management Discussion and Analysis - -------------------------------------------------------------------------------- The first part of 2006 was a challenging environment for global bonds as G3 (U.S., Europe and Japan) 10-year yields rose 40 basis points. During the remainder of the year, bonds rallied on weak economic data and a slowing housing market. The predominant drivers of G3 yields were the continued tightening by the U.S. Federal Reserve (Fed) until July, as well as the steady diet of rate hikes from the European Central Bank (ECB) and the Bank of Japan (BoJ). The BoJ tightening cycle is truly groundbreaking as the zero interest rate policy ended and is a signal that Japan is finally returning to sustainable economic growth. This environment was made more challenging by significant reversals in the direction of bond yields during 2006. The first half of 2006 saw global bond yields rise, only to peak in June and then reverse direction for the remainder of the year. Fortunately Standish Mellon International Fixed Income Fund II (Fund) was well positioned to capture this shift in bond yields. The Fund was short in duration at the start of 2006, yet after the Fed tightened interest rates and the U.S. housing market displayed serious signs of weakness, the Fund's holdings were reallocated to longer duration bonds to take advantage of a potential drop in interest rates in the U.S. As the Fed held interest rates steady in July, global bonds started a hesitant rally that carried yields of the U.S. 10-year Treasury from 5.25% all the way down to 4.4% by November. The tight correlation between global bond yields in 2006 saw European and Japanese bond yields rally alongside U.S. yields in the second half of the year, despite their central banks' rate hikes. U.S. bonds outperformed in the second half, but for the year as a whole, Japanese bonds were the best performers, followed by Canadian bonds. The weak U.S. dollar helped the Fund produce relatively high returns compared to other fixed income sectors. In November, the U.S. dollar began to slide relative to the euro as investors reacted to the weaker outlook for the U.S., and the bond market started to discount interest rate cuts by the Fed expected in 2007. The dollar fell broadly, but the Japanese yen continues to be the funding currency of choice, which has kept the currency on the weak and cheap. The riskiest corners of the global bond markets, such as high yield and emerging market debt, generated the highest absolute returns in 2006, and the 4th quarter was no exception. Spread sectors were fair to rich, and as a result we tactically reduced credit exposure of the Fund. However, if spreads widen, we will welcome increased volatility and add credit and emerging exposure. The Fund's 7.43% return outperformed its benchmark, the J.P. Morgan Non-U.S. Government Bond Index (Unhedged), which returned 6.84% in 2006. Our global short duration stance and slight extension, as yields peaked later in the year, contributed to this positive performance during this period. Our country positioning was also a significant contributor to positive performance as we positioned the Fund to be overweight in U.S. bonds in the summer and short in European and U.K. bonds for most of the year. Although we positioned the Fund to have neutral exposure to Japanese bonds, which were the best performing, we were 2 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Management Discussion and Analysis - -------------------------------------------------------------------------------- "barbelled" in Japan and benefited as the yield curve flattened. The Fund's allocation to emerging market bonds and exposure to high yield bonds, which produced some of the best performance in all of fixed income, contributed positively to Fund performance during the year. In addition, the Fund's allocation to Polish local currency bonds performed well in the latter part of 2006 and continues to be a solid contributor. Globally, bonds rallied early in the fourth quarter but sold off strongly in December and our long duration exposure detracted from performance. We anticipate global bonds to perform well in 2007 as economic growth slows and inflation risks fade away. During the year David Leduc replaced Charles Dolan as a co-portfolio manager of the Fund. Thomas Fahey continues as the Fund's other co-portfolio manager. We appreciate your continued investment in the Fund and look forward to working on your behalf over the next year. Thomas F. Fahey David Leduc Portfolio Manager Portfolio Manager Standish Mellon Asset Management Standish Mellon Asset Management Company LLC Company LLC 3 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Comparison of Change in Value of $100,000 Investment in Standish Mellon International Fixed Income Fund II and J.P. Morgan Non-U.S. Unhedged Index - -------------------------------------------------------------------------------- [LINE GRAPH] Standish Mellon JP Morgan Non-US PERIOD International Fixed Income Fund II Unhedged Index* 6/30/99 100,000 100,000 12/31/99 102,838 103,486 12/31/00 100,034 100,926 12/31/01 94,721 97,309 12/31/02 115,067 118,804 12/31/03 139,817 140,931 12/31/04 154,820 157,906 12/31/05 139,423 143,321 12/31/06 149,783 153,130 Average Annual Total Returns (for period ended 12/31/2006) - -------------------------------------------------------------------------------- Since Inception 1 Year 3 Years 5 Years 6/30/1999 - -------------------------------------------------------------------------------- 7.43% 2.32% 9.60% 5.53% * Source: Bloomberg Inc. Average annual total returns reflect the change in the value of an investment, assuming reinvestment of the fund's dividend income and capital gains and assuming a constant rate of performance each year. The $100,000 line graph and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by the fund's investment adviser (if applicable), the fund's total return will be greater than it would be had the reimbursement not occurred. Past performance is not predictive of future performance. 4 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Shareholder Expense Example (Unaudited) - -------------------------------------------------------------------------------- As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (July 1, 2006 to December 31, 2006). Actual Expenses The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000=8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Hypothetical Example for Comparison Purposes The second line of the table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. Expenses Paid Beginning Ending During Period+ Account Value Account Value July 1, 2006 to July 1, 2006 December 31, 2006 December 31, 2006 - ------------------------------------------------------------------------------------ Actual $ 1,000.00 $ 1,038.50 $ 3.85 Hypothetical (5% return per year before expenses) $ 1,000.00 $ 1,021.42 $ 3.82 - ---------- + Expenses are equal to the Fund's annualized expense ratio of 0.75%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period). 5 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Portfolio Information as of December 31, 2006 (Unaudited) - -------------------------------------------------------------------------------- Summary of Combined Ratings - -------------------------------------------------------------------------------- Percentage of Quality Breakdown Investments - -------------------------------------------------------------------------------- AAA and higher 71.1% AA 2.4 A 14.7 BBB 5.9 BB 2.6 B 3.3 ----- Total 100.0% Based on ratings from Standard & Poor's and/or Moody's Investors Services. If a security receives split (different) ratings from multiple rating organizations, the Fund treats the security as being rated in the higher rating category. Percentage of Top Ten Holdings* Rate Maturity Investments - -------------------------------------------------------------------------------- Netherlands Government Bond 4.250 7/15/2013 6.8% Deutsche Republic 4.750 7/4/2034 6.0 United Kingdom Gilt 4.000 3/7/2009 5.7 Hellenic Republic Government Bond 3.700 7/20/2015 5.0 United Kingdom Gilt 4.750 6/7/2010 4.6 Canadian Government Bond 5.000 6/1/2014 4.5 Development Bank of Japan 1.600 6/20/2014 4.1 Deutsche Republic 4.500 1/4/2013 3.5 Netherlands Government Bond 4.000 1/15/2037 3.4 Swedish Government Bond 3.000 7/12/2016 3.0 ---- 46.6% * Excluding short-term investments and investment of cash collateral. Percentage of Economic Sector Allocation Investments - -------------------------------------------------------------------------------- Government 65.7% Corporate 20.4 Mortgage 5.1 Emerging Markets 7.2 Cash & equivalents 1.6 ----- 100.0% The Fund is actively managed. Current holdings may be different than those presented above. 6 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------- UNAFFILIATED INVESTMENTS--97.5% BONDS AND NOTES--97.0% Asset Backed--0.8% Capital Auto Receivable Carat 2006-2 B 5.070% 12/15/2011 USD 135,000 $ 134,576 Home Equity Mortgage Trust 2006-5 A1 5.500 1/25/2037 167,669 167,588 ---------- Total Asset Backed (Cost $302,546) 302,164 ---------- Collateralized Mortgage Obligations--2.5% Government National Mortgage Association 2004-23 B 2.946 3/16/2019 242,908 233,105 Government National Mortgage Association 2006-67 A 3.947 11/16/2030 390,000 377,325 Government National Mortgage Association 2006-68 A 3.888 7/16/2026 200,000 193,344 JP Morgan Alternative Loan Trust 2006-S4 A6 5.710 12/25/2036 180,000 179,689 ---------- Total Collateralized Mortgage Obligations (Cost $987,246) 983,463 ---------- Corporate--3.5% Banking--0.3% Chevy Chase Bank FSB 6.875 12/1/2013 45,000 45,000 Suntrust Preferred Capital I (a) (b) 5.853 12/15/2036 80,000 80,611 ---------- 125,611 ---------- Basic Materials--0.3% Georgia-Pacific Corp. 144A (a) 7.000 1/15/2015 100,000 99,750 ---------- Communications--0.9% Qwest Corp. (a) 8.610 6/15/2013 125,000 135,313 Time Warner, Inc. (a) 5.606 11/13/2009 250,000 250,162 ---------- 385,475 ---------- Finance--0.5% Residential Capital Corp. (a) 6.739 6/29/2007 55,000 55,272 Residential Capital Corp. (a) 6.675 11/21/2008 155,000 156,934 ---------- 212,206 ---------- Industrial--1.0% SAB Miller PLC 144A (a) 5.663 7/1/2009 240,000 240,218 Windstream Corp. 144A 8.125 8/1/2013 105,000 113,663 Windstream Corp. 144A 8.625 8/1/2016 35,000 38,325 ---------- 392,206 ---------- Utilities--0.5% Nisource Finance Corp. (a) 5.940 11/23/2009 205,000 205,061 ---------- Total Corporate Bonds (Cost $1,394,942) 1,420,309 ---------- Sovereign Bonds--2.6% Argentina Bonos (a) 5.590 8/3/2012 187,500 181,313 Egyptian Treasury Bill 144A (c) 8.400 2/1/2007 500,000 535,975 Republic of Argentina (a) 2.000 9/30/2014 330,000 119,361 Republic of Peru 9.125 2/21/2012 185,000 215,063 ---------- Total Sovereign Bonds (Cost $983,244) 1,051,712 ---------- Yankee Bonds--2.7% Glitnir Banki HF 144A (a) 7.451 9/14/2049 200,000 210,768 Kaupthing Bank HF 144A 7.125 5/19/2016 190,000 201,528 Kaupthing Bank HF 144A (a) 6.070 1/15/2010 210,000 211,443 National Grid PLC 6.300 8/1/2016 200,000 207,137 Rogers Wireless, Inc. 7.500 3/15/2015 25,000 27,125 The accompanying notes are an integral part of the financial statements. 7 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------ Yankee Bonds (continued) Royal KPN NV 8.375% 10/1/2030 USD 60,000 $ 68,745 SMFG Preferred Capital 144A (a) 6.078 7/25/2049 165,000 163,613 ----------- Total Yankee Bonds (Cost $1,060,059) 1,090,359 ----------- Foreign Denominated--83.2% Australia--0.5% Queensland Treasury Corp. 6.000 6/14/2011 AUD 255,000 199,492 ----------- Brazil--0.8% Republic of Brazil 12.500 1/5/2016 BRL 600,000 318,970 ----------- Canada--4.5% Canadian Government Bond 5.000 6/1/2014 CAD 1,905,000 1,730,167 Canadian Pacific Railway Ltd. 144A 4.900 6/15/2010 95,000 82,843 ----------- 1,813,010 ----------- Euro--36.8% ASIF III Jersey, Ltd. 5.125 5/10/2007 EUR 180,000 238,388 Autostrade SpA (a) 4.112 6/9/2011 200,000 264,823 BES Finance Ltd. (a) 4.500 12/16/2023 75,000 95,656 Bombardier, Inc. 5.750 2/22/2008 100,000 134,457 Bundersrepublic Deutschland 3.750 7/4/2013 775,000 1,011,159 Citigroup, Inc. (a) 3.786 6/3/2011 110,000 145,414 Deutsche Bundesrepublik 5.000 7/4/2011 390,000 536,579 Deutsche Cap Trust IV (a) 5.330 9/29/2049 85,000 115,993 Deutsche Republic 4.500 1/4/2013 1,005,000 1,365,085 Deutsche Republic 3.500 1/4/2016 425,000 541,833 Deutsche Republic 3.250 7/4/2015 120,000 150,502 Deutsche Republic 4.750 7/4/2034 1,605,000 2,341,225 FCE Bank PLC EMTN (a) 4.722 9/30/2009 320,000 413,162 Goldman Sachs Group, Inc. (a) 3.866 2/4/2013 150,000 198,001 Hellenic Republic Government Bond 3.700 7/20/2015 1,515,000 1,931,675 Ineos Group Holdings PLC 144A 7.875 2/15/2016 125,000 157,103 Linde Finance BV (a) 6.000 7/29/2049 20,000 26,942 MPS Capital Trust I (a) 7.990 2/7/2011 85,000 126,031 MUFG Capital Finance 2 (a) 4.850 3/15/2049 130,000 167,515 Netherlands Government Bond 4.250 7/15/2013 1,970,000 2,644,099 Netherlands Government Bond 4.000 1/15/2037 1,025,000 1,329,955 Owens-Brockway Glass Containers 6.750 12/1/2014 60,000 79,368 Resona Bank Ltd. 144A (a) 4.125 1/10/2049 70,000 89,232 Santander Perpetual (a) 4.375 9/10/2023 100,000 128,835 Sogerim 7.250 4/20/2011 100,000 145,067 Sumitomo Mitsui Banking Corp. 144A (a) 4.375 7/15/2049 130,000 164,522 Telefonica Europe BV 5.125 2/14/2013 90,000 121,430 Telenet Communications NV 144A 9.000 12/15/2013 37,350 54,088 ----------- 14,718,139 ----------- Japan--20.0% Citigroup, Inc. 0.800 10/30/2008 JPY 21,300,000 178,663 Depfa Acs Bank 1.650 12/20/2016 60,000,000 500,748 Development Bank of Japan 1.400 6/20/2012 84,000,000 709,860 Development Bank of Japan 1.600 6/20/2014 190,000,000 1,609,092 Development Bank of Japan 1.700 9/20/2022 32,000,000 252,737 Dexia Municipal Agency 0.800 5/21/2012 87,000,000 710,519 European Investment Bank 1.900 1/26/2026 96,400,000 783,875 The accompanying notes are an integral part of the financial statements. 8 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------ Japan (continued) European Investment Bank 1.400% 6/20/2017 JPY 130,000,000 $ 1,067,034 Japan Finance Corp. 1.550 2/21/2012 132,000,000 1,121,795 KFW International Finance 1.750 3/23/2010 125,000,000 1,075,165 ----------- 8,009,488 ----------- Mexico--1.5% Mexican Fixed Rate Bonds 8.000 12/19/2013 MXN 6,115,000 585,983 ----------- Poland--2.2% Poland Government Bond 6.250 10/24/2015 PLN 2,325,000 859,884 ----------- Sweden--2.9% Swedish Government Bond 3.000 7/12/2016 SEK 8,540,000 1,169,747 ----------- United Kingdom--14.0% Barclays Bank PLC (a) 6.000 9/15/2026 GBP 90,000 172,082 BAT International Finance PLC 6.375 12/12/2019 60,000 122,643 Deutsche Telekom International Finance BV 7.125 9/26/2012 115,000 238,069 HBOS Capital Funding LP (a) 6.461 11/30/2048 60,000 123,752 Transco Holdings PLC 7.000 12/16/2024 50,000 115,803 United Kingdom Gilt 4.750 6/7/2010 925,000 1,791,035 United Kingdom Gilt 4.000 3/7/2009 1,150,000 2,197,721 United Kingdom Gilt 8.000 9/27/2013 285,000 656,655 United Kingdom Gilt 4.250 6/7/2032 90,000 175,268 ----------- 5,593,028 ----------- Total Foreign Denominated (Cost $32,423,586) 33,267,741 ----------- Pass Thru Securities--1.7% Non-Agency Pass Thru Securities--1.7% Bear Stearns Commercial BSCMS 2006--PW14 AB 5.171 12/1/2038 USD 470,000 465,406 Crown Castle Towers CCI 2006-1A D 144A 5.772 11/15/2036 85,000 84,870 Morgan Stanley Capital I 2006-IQ12 A1 5.257 12/15/2043 120,000 119,967 ----------- Total Pass Thru (Cost $677,795) 670,243 ----------- TOTAL BONDS AND NOTES (Cost $37,829,418) 38,785,991 ----------- Contract Size ----------- PURCHASED OPTIONS--0.2% AUD Put/USD Call, Strike Price 0.754, 4/23/2007 760,000 2,893 CAD Put USD Call Strike Price 1.127, 4/10/2007 765,000 23,147 JPY Call/USD Put, Strike Price 115, 03/30/2007 980,000 26,860 USD Put/AUD Call, Strike Price 0.754, 4/23/2007 760,000 34,366 USD Put/JPY Call, Strike Price 115, 3/30/2007 980,000 5,418 ----------- TOTAL PURCHASED OPTIONS (Cost $87,578) 92,684 ----------- Rate Maturity Par Value ----- -------- ----------- SHORT-TERM INVESTMENTS--0.1% U.S. Treasury Bill--0.1% U.S. Treasury Bill (d) (e) (Cost $49,541) 4.850 3/8/2007 50,000 49,569 ----------- Shares ------ INVESTMENT OF CASH COLLATERAL--0.2% BlackRock Cash Strategies L.L.C (f) (Cost $82,400) 5.320 82,400 82,400 ----------- TOTAL UNAFFILIATED INVESTMENTS (Cost $38,048,937) 39,010,644 ----------- The accompanying notes are an integral part of the financial statements. 9 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Value Security Description Rate Shares (Note 1A) - ------------------------------------------------------------------------------------------------------------------ AFFILIATED INVESTMENTS--1.3% Dreyfus Institutional Preferred Plus Money Market Fund (f) (g) (Cost $500,719) 5.350% 500,719 $ 500,719 ----------- Total Investments--98.8% (COST $38,549,656) 39,511,363 ----------- Other Assets Less Liabilities--1.2% 487,067 ----------- NET ASSETS--100% $39,998,430 =========== Notes to Schedule of Investments 144A -- Securities exempt from registration under Rule 144A of the Securities Act of 1933.These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At the period end, the value of these securities amounted to $2,447,941 or 6.1% of net assets. AUD -- Australian Dollar BRL--Brazilian Real CAD--Canadian Dollar EMTN -- Euro Medium Term Note EUR--Euro GBP--British Pound JPY--Japanese Yen MYR -- Malaysian Ringgit MXN--Mexican New Peso PLN--Polish Zloty SEK -- Swedish Krona THB--Thai Baht (a) Variable Rate Security; rate indicated is as of December 31, 2006. (b) Security, or a portion thereof, was on loan at December 31, 2006. (c) Illiquid security. At the period end, the value of these securities amounted to $535,975 or 1.3% of net assets. (d) Rate noted is yield to maturity. (e) Denotes all or part of security segregated as collateral. (f) Stated rate is seven-day yield for the fund at year end. (g) Affiliated money market fund. At December 31, 2006 the Fund held the following futures contracts: Underlying Face Unrealized Contract Position Expiration Date Amount at Value Gain/(Loss) - -------------------------------------------------------------------------------------------------------------- U.S. 5 Year Treasury Note (17 Contracts) Short 3/30/2007 $ 1,801,339 $ 15,244 U.S. 10 Year Treasury Note (2 Contracts) Short 3/21/2007 218,250 3,309 Euro--Bobl (6 Contracts) Short 3/8/2007 881,769 11,616 Euro--Bund (12 Contracts) Long 3/8/2007 1,840,017 (8,293) -------- $ 21,876 ======== The accompanying notes are an integral part of the financial statements. 10 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006 the Fund held the following forward foreign currency exchange contracts: Local Principal Contract Value at Amount Unrealized Contracts to Deliver Amount Value Date December 31, 2006 to Receive Gain/(Loss) - --------------------------------------------------------------------------------------------------- British Pound Sterling 1,305,000 3/21/2007 $ 2,555,385 $ 2,563,986 $ 8,601 Canadian Dollar 460,000 3/21/2007 395,446 401,401 5,955 Canadian Dollar 190,000 3/21/2007 163,337 164,967 1,630 Canadian Dollar 730,000 3/21/2007 627,556 637,054 9,498 Czech Republic Koruna 17,770,000 3/21/2007 853,942 851,054 (2,888) Euro 430,000 2/28/2007 568,994 566,472 (2,522) Euro 590,000 2/28/2007 780,713 772,582 (8,131) Japanese Yen 45,000,000 1/16/2007 379,005 380,688 1,683 Japanese Yen 35,690,000 3/20/2007 303,056 304,813 1,757 Mexican Pesos 4,365,000 3/20/2007 404,111 403,363 (748) Swiss Franc 480,000 3/20/2007 396,788 405,012 8,224 Swedish Krona 4,830,000 3/21/2007 708,535 709,254 719 Thai Baht 7,140,000 3/21/2007 201,023 196,424 (4,599) ----------- ----------- --------- Total $ 8,337,891 $ 8,357,070 $ 19,179 =========== =========== ========= Local Principal Contract Value at Amount Unrealized Contracts to Receive Amount Value Date December 31, 2006 to Deliver Gain/(Loss) - --------------------------------------------------------------------------------------------------- Euro 1,020,000 2/28/2007 $ 1,349,708 $ 1,345,584 $ 4,124 Euro 2,610,000 3/21/2007 3,456,569 3,458,694 (2,125) Euro 770,000 3/21/2007 1,019,754 1,015,961 3,793 Japanese Yen 45,000,000 1/16/2007 379,004 383,962 (4,958) Japanese Yen 46,330,000 3/20/2007 393,405 407,251 (13,846) Japanese Yen 763,340,000 3/20/2007 6,481,793 6,585,059 (103,266) Malaysian Ringgit 710,000 3/21/2007 202,116 201,877 239 Norwegian Krone 2,450,000 3/21/2007 394,495 403,812 (9,317) Philippines Peso 9,960,000 3/21/2007 202,970 202,727 243 Singapore Dollar 310,000 3/21/2007 203,075 202,548 527 South Korean Won 183,430,000 3/21/2007 197,786 201,129 (3,343) Thai Baht 7,140,000 3/21/2007 201,022 200,968 54 ----------- ----------- --------- Total $14,481,697 $14,609,572 $(127,875) =========== =========== ========= The Fund held the following cross currency forward contracts at December 31, 2006: Value at In Value at Contract Unrealized Contracts to Deliver December 31, 2006 Exchange for December 31, 2006 Value Date Gain - -------------------------------------------------------------------------------------------------------------- Euro $ 204,523 Icelandic Krona $ 206,688 3/21/2007 $ 2,165 =========== ========= ======== The accompanying notes are an integral part of the financial statements. 11 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006, the Fund held the following open swap agreements: (Pay)/ Unrealized Credit Default Reference Buy/Sell Receive Expiration Notional Appreciation/ Swaps Counterparty Entity Protection Fixed Rate Date Amount (Depreciation) - ----------------------------------------------------------------------------------------------------------------------------------- Bear Stearns Alcoa, Inc., 6.000% due 1/15/2012 Buy (0.4150%) 6/20/2010 72,000 USD $ (730) Bear Stearns Alcoa, Inc., 6.500% due 6/01/2011 Buy (0.5200%) 6/20/2010 158,000 USD (2,140) Bear Stearns Conocophillips, 4.750% due 10/15/2012 Buy (0.3100%) 6/20/2010 230,000 USD (1,576) Bear Stearns Nucor Corp., 4.875% due 10/01/2012 Buy (0.4000%) 6/20/2010 108,000 USD (1,033) Citibank Altria Group Inc., 7.000%, due 11/4/2013 Buy (0.2700%) 12/20/2011 570,000 USD (803) Citibank Northern Tobacco, 5.000%, due 6/1/2046 Sell 1.3500% 12/20/2011 285,000 USD 2,198 Citibank Southern California Tobacco, 5.000%, due 6/1/2037 Sell 1.3500% 12/20/2011 285,000 USD 2,198 JPMorgan Asset Backed Index, Home Equity BBB.06-1 Buy (1.5400%) 7/25/2045 600,000 USD (702) JPMorgan Asset Backed Index, Home Equity BBB.06-2 Sell 1.3300% 5/25/2046 400,000 USD (1,925) JPMorgan Basell AF SCA, 8.375% due 8/15/2015 Sell 3.8000% 6/20/2011 325,000 EUR 25,353 JPMorgan British American Tobacco PLC, 4.875% due 2/25/2009 Sell 0.4250% 12/20/2010 225,000 EUR 2,620 JPMorgan Daimlerchrysler AG, 7.200% due 9/1/2009 Sell 0.7000% 12/20/2010 225,000 EUR 3,069 JPMorgan Dow Jones CDX.NA.HY.7 Sell 3.2500% 12/20/2011 800,000 USD 7,805 JPMorgan France Telecom, 7.250% due 1/28/2013 Sell 0.6600% 12/20/2015 100,000 EUR 1,186 JPMorgan Glencore International AG, 5.375%, due 9/30/2011 Sell 1.4800% 12/20/2010 225,000 EUR 8,989 JPMorgan ICI Wilmington, 5.625% due 12/1/2013 Sell 0.5100% 12/20/2010 225,000 EUR 3,012 JPMorgan iTraxx Europe HiVol Series 4 Version 1 Buy (0.7000%) 12/20/2010 1,175,000 EUR (18,102) JPMorgan Kimberly-Clark Corp., 6.875% due 2/15/2014 Buy (0.1900%) 12/20/2011 785,000 USD 23 JPMorgan Kimberly-Clark Corp., 6.875%, due 2/15/2014 Buy (0.1900%) 12/20/2011 785,000 USD 23 JPMorgan Linde Aktiengesellschaft, 6.375% due 6/14/2007 Sell 0.4100% 6/20/2011 675,000 EUR 5,306 JPMorgan Telecom Italia SPA, 6.250% due 2/1/2012 Sell 0.5200% 12/20/2010 225,000 EUR 565 JPMorgan The BOC Group PLC, 5.875 due 4/29/2009 Buy (0.2400%) 6/20/2011 675,000 EUR (2,402) JPMorgan Volkswagen, 4.875% due 5/22/2013 Sell 0.4500% 12/20/2010 225,000 EUR 2,857 Lehman Brothers Directv Holdings, 8.375%, due 3/15/2013 Buy (2.3500%) 12/20/2016 40,000 USD 338 Lehman Brothers Directv Holdings, 8.375%, due 3/15/2013 Buy (2.3500%) 12/20/2016 75,000 USD 634 Lehman Brothers Echostar DBS Corp., 6.375%, due 10/1/2011 Sell 2.2500% 12/20/2016 75,000 USD (1,626) Lehman Brothers Echostar DBS Corp., 6.625%, due 10/1/2014 Sell 2.2000% 12/20/2016 40,000 USD (1,006) Morgan Stanley V.F. Corp., 8.500% due 10/1/2010 Buy (0.4500%) 6/20/2011 400,000 USD (4,132) UBS AG iTraxx Europe Series 5 Version I Sell 0.4000% 6/20/2011 625,000 EUR 5,391 UBS AG Telekom Austria Aktiengesellschaft, 5.000%, due 7/22/2013 Buy (0.4500%) 9/20/2011 400,000 USD (2,706) UBS AG Wolters Kluwer N.V., 5.125%, due 1/27/2014 Buy (0.5500%) 9/20/2011 400,000 USD (3,513) --------- $ 29,171 ========= Unrealized Interest Rate Floating Rate Pay/Receive Fixed Expiration Notional Appreciation/ Swaps Counterparty Index Floating Rate Rate Date Amount (Depreciation) - ------------------------------------------------------------------------------------------------------------------------------------ Bear Stearns USD--LIBOR--BBA Pay 3.9070% 11/19/2009 80,000 USD $ (2,686) JPMorgan JPY--LIBOR--BBA Pay 2.6910% 7/28/2036 34,000,000 JPY 17,675 JPMorgan JPY--LIBOR--BBA Pay 2.0750% 7/28/2016 109,000,000 JPY 29,670 JPMorgan JPY--LIBOR--BBA Pay 1.3150% 10/4/2011 100,000,000 JPY 519 JPMorgan MYR--ABS--MYR01 Pay 4.1600% 10/31/2011 693,025 MYR 1,641 JPMorgan THB-TBHFIX-Reuters Pay 5.1800% 11/2/2011 6,992,000 THB (834) UBS AG JPY--LIBOR--BBA Pay 0.8775% 5/11/2008 421,000,000 JPY 4,721 UBS AG JPY--LIBOR--BBA Pay 2.5125% 6/6/2026 129,000,000 JPY 44,756 UBS AG SEK--STIBOR--SIDE Receive 3.0600% 6/27/2007 77,690,000 SEK (155,450) UBS AG SEK--STIBOR--SIDE Pay 4.2900% 6/27/2016 7,660,000 SEK 30,750 --------- $ (29,238) ========= The accompanying notes are an integral part of the financial statements. 12 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Percentage of Country Allocation Investments - -------------------------------------------------------------------------------- Japan 21.5% U.S. 17.3 U.K. 15.6 Germany 15.4 Netherlands 10.1 Greece 4.8 Canada 4.6 Sweden 3.0 Poland 2.2 Mexico 1.5 Spain 1.4 Brazil 0.8 Italy 0.7 Australia 0.5 Argentina 0.3 Portugal 0.2 Beligum 0.1 ------ 100.0% The accompanying notes are an integral part of the financial statements. 13 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Statement of Assets and Liabilities December 31, 2006 - -------------------------------------------------------------------------------- Assets Investments in securities (including securities out for loan, valued at $80,611) (Note 7) Unaffiliated issuers, at value (Note 1A) (cost $38,048,937) $39,010,644 Affiliated issuers, at value (Note 1A) (cost $500,719) (Note 1H) 500,719 Cash 14,000 Foreign Currency (cost $145,836) 150,220 Interest and dividends receivable 520,767 Unrealized appreciation on swap contracts (Note 6) 201,299 Unrealized appreciation on forward currency exchange contracts (Note 6) 49,212 Receivable for Fund shares sold 12,889 Swap premium paid (Note 6) 9,938 Receivable for variation margin on open futures contracts (Note 6) 9,173 Prepaid expenses 10,784 ----------- Total assets 40,489,645 Liabilities Unrealized depreciation on forward currency exchange contracts (Note 6) $ 155,743 Collateral for securities on loan (Note 7) 82,400 Unrealized depreciation on swap contracts (Note 6) 201,366 Payable for Fund shares redeemed 9,636 Accrued accounting, administration, custody and transfer agent fees (Note 2) 17,545 Accrued professional fees 15,103 Accrued shareholder reporting expense (Note 2) 4,775 Accrued trustees' fees and expenses (Note 2) 1,610 Accrued chief compliance officer fee (Note 2) 708 Accrued administrative service fees (Note 2) 503 Other accrued expenses and liabilities 1,826 ---------- Total liabilities 491,215 ----------- Net Assets $39,998,430 =========== Net Assets consist of: Paid-in capital $39,088,437 Accumulated net realized loss (14,254) Undistributed net investment income 29,584 Net unrealized appreciation 894,663 ----------- Total Net Assets $39,998,430 =========== Shares of beneficial interest outstanding 1,763,964 =========== Net Asset Value, offering and redemption price per share (Net Assets/Shares outstanding) $ 22.68 =========== The accompanying notes are an integral part of the financial statements. 14 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Statement of Operations For the Year Ended December 31, 2006 - -------------------------------------------------------------------------------- Investment Income (Note 1B) Interest income (net of foreign withholding tax of $1,070) $ 1,475,198 Dividend income from affiliated investments (Note 1H) 53,461 Security lending income (Note 7) 2,572 ----------- 1,531,231 Expenses Investment advisory fee (Note 2) $ 162,194 Accounting, administration, custody, and transfer agent fees (Note 2) 99,746 Administrative service fee (Note 2) 4,897 Professional fees 67,820 Registration fees 14,469 Trustees' fees and expenses (Note 2) 5,474 Insurance expense 6,146 Miscellaneous expenses 23,588 ---------- Total Expenses 384,334 Deduct: Waiver of investment advisory fee (Note 2) (80,235) ---------- Net expenses 304,099 ----------- Net investment income 1,227,132 ----------- Realized and Unrealized Gain (Loss) Net realized gain (loss) on: Investments (343,888) Financial futures transactions 86,257 Written options transactions 50,208 Foreign currency transactions and forward currency exchange transactions (637,155) Swap transactions 126,559 ---------- Net realized gain (loss) (718,019) Change in unrealized appreciation (depreciation) on: Investments 2,276,767 Financial futures contracts 30,588 Written options contracts (28,154) Foreign currency translations and forward currency exchange contracts (26,231) Swap contracts 5,721 ---------- Net change in net unrealized appreciation (depreciation) 2,258,691 ----------- Net realized and unrealized gain (loss) on investments 1,540,672 ----------- Net Increase in Net Assets from Operations $ 2,767,804 =========== The accompanying notes are an integral part of the financial statements. 15 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Statements of Changes in Net Assets - -------------------------------------------------------------------------------- For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Increase (Decrease) in Net Assets: From Operations Net investment income $ 1,227,132 $ 1,589,495 Net realized gain (loss) (718,019) (1,070,911) Change in net unrealized appreciation (depreciation) 2,258,691 (5,586,611) ----------------- ----------------- Net increase (decrease) in net assets from investment operations 2,767,804 (5,068,027) ----------------- ----------------- Distributions to Shareholders (Note 1C) From net investment income -- (1,400,043) From net realized gains on investments (178,621) -- ----------------- ----------------- Total distributions to shareholders (178,621) (1,400,043) ----------------- ----------------- Fund Share Transactions (Note 4) Net proceeds from sale of shares 10,621,727 18,026,659 Value of shares issued to shareholders in reinvestment of distributions 162,592 1,334,158 Cost of shares redeemed (Net of redemption fees of $401 and $0, respectively) (19,788,920) (16,193,309) ----------------- ----------------- Net increase (decrease) in net assets from Fund share transactions (9,004,601) 3,167,508 ----------------- ----------------- Total Increase (Decrease) in Net Assets (6,415,418) (3,300,562) Net Assets At beginning of year 46,413,848 49,714,410 ----------------- ----------------- At end of year [including undistributed net investment income of $29,584 and distributions in excess of net investment income of $954,782, respectively] $ 39,998,430 $ 46,413,848 ================= ================= The accompanying notes are an integral part of the financial statements. 16 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Financial Highlights - -------------------------------------------------------------------------------- Year Ended December 31, ---------------------------------------------------- 2006 2005 2004 2003 2002 -------- -------- -------- -------- -------- Net Asset Value, Beginning of the period $ 21.20 $ 24.23 $ 22.97 $ 21.66 $ 17.83 -------- -------- -------- -------- -------- From Operations: Net investment income * (a) 0.66 0.74 0.88 0.77 0.73 Net realized and unrealized gain (loss) on investments 0.91 (3.12) 1.52 3.81 3.10 -------- -------- -------- -------- -------- Total from investment operations 1.57 (2.38) 2.40 4.58 3.83 -------- -------- -------- -------- -------- Less Distributions to Shareholders: From net investment income -- (0.65) (1.14) (3.27) -- From net realized gain on investments (0.09) -- -- -- -- -------- -------- -------- -------- -------- Total distributions to shareholders (0.09) (0.65) (1.14) (3.27) -- -------- -------- -------- -------- -------- Net Asset Value, End of Period $ 22.68 $ 21.20 $ 24.23 $ 22.97 $ 21.66 ======== ======== ======== ======== ======== Total Return (b) 7.43% (9.95%) 10.73% 21.51% 21.48% Ratios/Supplemental Data: Expenses (to average daily net assets)* 0.75% 0.75% 0.75% 0.55% 0.55% Net Investment Income (to average daily net assets)* 3.03% 3.31% 3.93% 3.34% 3.87% Portfolio Turnover 100% 139% 132% 192% 178% Net Assets, End of Period (000's omitted) $ 39,998 $ 46,414 $ 49,714 $ 23,983 $ 21,202 - ---------- * For the periods indicated, the investment adviser voluntarily agreed not to impose all or a portion of its investment advisory fee and/or reimbursed the Fund for a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Net investment income per share (a) $ 0.62 $ 0.72 $ 0.84 $ 0.60 $ 0.60 Ratios (to average daily net assets): Expenses 0.95% 0.86% 0.91% 1.30% 1.23% Net investment income 2.83% 3.20% 3.77% 2.59% 3.19% (a) Calculated based on average shares outstanding. (b) Total return would have been lower in the absence of fee waivers and expense limitations. The accompanying notes are an integral part of the financial statements. 17 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- (1) Organization and Significant Accounting Policies: Mellon Institutional Funds Investment Trust (the "Trust") is organized as a Massachusetts business trust and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon International Fixed Income II Fund (the "Fund") is a separate diversified investment series of the Trust. The objective of the Fund is to maximize total return while realizing a market level of income consistent with preserving principal and liquidity. The Fund seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in fixed income securities, and at least 65% of net assets in non-U.S. dollar denominated fixed income securities of foreign governments and companies located in various countries, including emerging markets. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. Investment security valuations Securities are valued at the last sale prices on the exchange or national securities market on which they are primarily traded. Securities not listed on an exchange or national securities market, or securities for which there were no reported transactions, are valued at the last quoted bid price. Securities that are fixed income securities, other than short-term instruments with less than sixty days remaining to maturity, for which market prices are readily available, are valued at their current market value on the basis of quotations, which may be furnished by a pricing service or dealers in such securities. Securities (including illiquid securities) for which quotations are not readily available are valued at their fair value as determined in good faith under consistently applied procedures under the general supervision of the Trustees. Exchange traded options and futures are valued at the settlement price determined by the relevant exchange. Non-exchange traded derivatives are normally valued on the basis of quotes obtained from brokers and dealers, including counterparties, or pricing services. Short-term instruments with less than sixty days remaining to maturity are valued at amortized cost, which approximates market value. If the Portfolio acquires a short-term instrument with more than sixty days remaining to its maturity, it is valued at current market value until the sixtieth day prior to maturity and then is valued at amortized cost based upon the value on such date unless the Trustees determine during such sixty-day period that amortized cost does not represent fair value. B. Securities transactions and income Securities transactions are recorded as of the trade date. Interest income is determined on the basis of coupon interest earned, adjusted for accretion of discount or amortization of premium using the yield-to-maturity method on long-term debt securities and short-term securities with greater than sixty days to maturity. Dividend income is recorded on the ex-dividend date. Realized gains and losses from securities sold are recorded on the identified cost basis. Dividends representing a return of capital are reflected as a reduction of cost. The Fund does not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gain or loss from investments. Net realized gains (loss) on foreign currency transactions represent gains and losses on disposition of foreign currencies and forward foreign currency exchange contracts, currency gains and losses realized between the trade and settlement dates on securities transactions, and the difference between the amount of investment income and foreign withholding taxes recorded on the Fund's books and the U.S. dollar equivalent amounts actually received or paid. C. Distributions to Shareholders Distributions to shareholders are recorded on the ex-dividend date. The Fund's distributions from capital gains, if any, after reduction of capital losses will be declared and distributed at least annually. Dividends from net investment income and distributions from capital gains, if any, are reinvested in additional shares of the Fund unless a shareholder elects to receive them in cash. Income and capital gain distributions are determined in accordance with income tax regulations which may differ from accounting principles generally accepted in the United States of America. These differences, which may result in reclassifications, are primarily due to differing treatments for foreign currency transactions, losses deferred due to wash sales, post-October losses, amortization and/or accretion of premiums and discounts on certain securities, amortization of swap premium and the timing of recognition of realized and unrealized gains and losses on futures contracts. 18 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications among undistributed net investment income (loss), accumulated net realized gain (loss) and paid in capital. Undistributed net investment income (loss) and accumulated net realized gain (loss) on investments may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or gain remaining at fiscal year end is distributed in the following year. Section 988 of the Internal Revenue Code provides that gains or losses on certain transactions attributable to fluctuations in foreign currency exchange rates must be treated as ordinary income or loss. For financial statement purposes, such amounts are included in net realized gains or losses. D. Foreign currency transactions The Fund maintains its books and records in U.S. dollars. Investment security valuations, other assets, and liabilities initially expressed in foreign currencies are converted into U.S. dollars based upon current currency exchange rates. Purchases and sales of foreign investment securities and income and expenses are converted into U.S. dollars based upon currency exchange rates prevailing on the respective dates of such transactions. E. Foreign Investment risk There are certain additional risks involved in investing in foreign securities that are not inherent in investments in domestic securities. These risks may involve adverse political and economic developments, including the possible imposition of capital controls or other foreign governmental laws or restrictions. In addition, the securities of some foreign companies and securities markets are less liquid and at times may be more volatile than securities of comparable U.S. companies and U.S. securities markets. The risks described above apply to an even greater extent to investments in emerging markets. The securities markets of emerging countries are generally smaller, less developed, less liquid, and more volatile than the securities markets of the U.S. and developed foreign markets. F. Commitments and contingencies In the normal course of business, the Fund may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Fund under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, based on experience, the Fund expects the risks of loss to be remote. G. Expenses The majority of expenses of the Trust are directly identifiable to an individual fund. Expenses which are not readily identifiable to a specific fund are allocated among funds of the Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds. H. Affiliated issuers Affiliated issuers are investment companies advised by Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, or its affiliates. I. New Accounting Requirements In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. 19 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- J. Federal Income Taxes Each year the Fund intends to qualify as a "regulated investment company" under Subchapter M of the Code. As such and by complying with the applicable provisions of the Code regarding the sources of its income, the timely distributions of its income to its shareholders, and the diversification of its assets, the Fund will not be subject to U.S. federal income tax on its investment company taxable income and net capital gain which are distributed to shareholders. (2) Investment Advisory Fee and Other Transactions With Affiliates: The investment advisory fee paid to Standish Mellon for overall investment advisory and administrative services, and general office facilities, is payable monthly at the annual rate of 0.40% of the Fund's average daily net assets. Standish Mellon voluntarily agreed to limit total Fund operating expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.75% of the Fund's average daily net assets for year ended December 31, 2006. Pursuant to this agreement, for the year ended December 31, 2006, Standish Mellon voluntarily waived a portion of its investment advisory fee in the amount of $80,235. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Trust entered into an agreement with Dreyfus Transfer, Inc., a wholly owned subsidiary of The Dreyfus Corporation, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide personnel and facilities to perform transfer agency and certain shareholder services for the Fund. For these services, the Fund pays Dreyfus Transfer, Inc. a fixed fee plus per account and transaction based fees, as well as, out-of-pocket expenses. Pursuant to this agreement the Fund was charged $7,106, for the year ended December 31, 2006. The Trust has entered into an agreement with Mellon Bank, N.A. ("Mellon Bank"), a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide custody, administration and fund accounting services for the Fund. For these services the Fund pays Mellon Bank a fixed fee plus asset and transaction based fees, as well as out-of-pocket expenses. Pursuant to this agreement the Fund was charged $92,640 during the year ended December 31, 2006. The Trust also entered into an agreement with Mellon Bank to perform certain securities lending activities and to act as the Fund's lending agent. Mellon Bank receives an agreed upon percentage of the net lending revenues. Pursuant to this agreement, Mellon Bank earned $1,096 for the year ended December 31, 2006. See Note 7 for further details. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's Chief Compliance Officer. For the year ended December 31, 2006, the Fund was charged $4,029. No other director, officer or employee of Standish Mellon or its affiliates receives any compensation from the Trust or the Fund for serving as an officer or Trustee of the Trust. The Fund pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates an annual fee and a per meeting fee as well as reimbursement for travel and out-of-pocket expenses. In addition, the Trust pays the legal fees for the independent counsel of the Trustees. The Trust has contracted Mellon Investor Services LLC, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide printing and fulfillment services for the Fund. Pursuant to this agreement the Fund was charged $6,185 for the year ended December 31, 2006. The Fund pays administrative service fees. These fees are paid to affiliated or unaffiliated retirement plans, omnibus accounts and platform administrators and other entities ("Plan Administrators") that provide record keeping and/or other administrative support services to accounts, retirement plans and their participants. As compensation for such services, the Fund may pay each Plan Administrator an administrative service fee in an amount of up to 0.15% (on an annualized basis) of the Fund's average daily net assets attributable to Fund shares that are held in accounts serviced by such Plan Administrator. The Fund's adviser or its affiliates may pay additional compensation from their own resources to Plan Administrators and other entities for administrative services, as well as in consideration of marketing or other distribution-related services. These payments may provide an incentive for these entities to actively promote the Fund or cooperate with the distributor's promotional efforts. For the year ended December 31, 2006, the Fund was charged $4,873 for fees payable to Mellon Private Wealth Management. 20 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- (3) Purchases and Sales of Investments: Purchases and proceeds from sales of investments, other than short-term obligations, for the year ended December 31, 2006 were as follows: Purchases Sales ----------- ----------- U.S. Government Securities $25,556,087 $36,757,052 =========== =========== Non-U.S. Government Securities $13,445,484 $ 9,794,701 =========== =========== (4) Shares of Beneficial Interest: The Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest having a par value of one cent per share. Transactions in Fund shares were as follows: For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Shares sold 481,319 796,615 Shares issued to shareholders for reinvestment of distributions 7,591 59,347 Shares redeemed (914,029) (719,016) -------- -------- Net increase (decrease) (425,119) 136,946 ======== ======== At December 31, 2006, one shareholder of record held approximately 60% of the total outstanding shares of the Fund. Investment activity of this shareholder could have a material impact on the Fund. The Fund imposes a redemption fee of 2% of the net asset value of the shares, with certain exceptions, which are redeemed or exchanged less than 30 days from the day of their purchase. The redemption fee is paid directly to the Fund, and is designed to offset brokerage commissions, market impact, and other costs associated with short-term trading in the Fund. The fee does not apply to shares that were acquired through reinvestment of distributions. For the year ended December 31, 2006, the Fund received $401 in redemption fees. (5) Federal Taxes: The tax basis components of distributable earnings and the federal tax cost as of December 31, 2006 were as follows: Cost for federal income tax purposes $38,550,480 =========== Gross unrealized appreciation 1,297,824 Gross unrealized depreciation (336,941) ----------- Net unrealized appreciation (depreciation) $ 960,883 =========== As of December 31, 2006, the components of distributable earnings on a tax basis were as follows: Undistributed ordinary income $ -- Undistributed capital gains 5,124 ----------- Total distributable earnings 5,124 =========== The tax character of distributions paid during the fiscal year ended December 31, 2006, were as follows: 2006 2005 ------------ ------------ Ordinary income $ 178,621 $ 1,400,043 The Fund elected to defer to its fiscal year ending December 31, 2007, $74,140 of currency losses recognized during the period November 1, 2006 to December 31, 2006. 21 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- (6) Financial Instruments: In general, the following instruments are used for hedging purposes as described below. However, these instruments may also be used to seek to enhance potential gain in circumstances where hedging is not involved. The Fund may trade the following instruments with off-balance sheet risk: Options Call and put options give the holder the right to purchase or sell a security or currency or enter into a swap arrangement on a future date at a specified price. The Fund may use options to seek to hedge against risks of market exposure and changes in security prices and foreign currencies, as well as to seek to enhance returns. Writing puts and buying calls tend to increase the Fund's exposure to the underlying instrument. Buying puts and writing calls tend to decrease the Fund's exposure to the underlying instrument, or hedge other Fund investments. Options, both held and written by the Fund, are reflected in the accompanying Statement of Assets and Liabilities at market value. The underlying face amount at value of any open purchased option is shown in the Schedule of Investments. This amount reflects each contract's exposure to the underlying instrument at year end. Losses may arise from changes in the value of the underlying instruments, if there is an illiquid secondary market for the contract, or if the counterparty does not perform under the contract's terms. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are closed are added to or offset against the proceeds or amount paid on the transaction to determine the realized gain or loss. Realized gains and losses on purchased options are included in realized gains and losses on investment securities, except purchased options on foreign currency which are included in realized gains and losses on foreign currency transactions. If a put option written by the Fund is exercised, the premium reduces the cost basis of the securities purchased by the Fund. The Fund, as a writer of an option, has no control over whether the underlying securities may be sold (call) or purchased (put) and as a result bears the market risk of an unfavorable change in the price of the security underlying the written option. Exchange traded options are valued at the last sale price, or if no sales are reported, the last bid price for purchased options and the last ask price for written options. Options traded over-the-counter are valued using prices supplied by the dealers including counterparties. For the year ended December 31, 2006, the Fund entered into the following transactions: Number of Written Put Option Transactions Contracts Premiums --------- -------- Outstanding, beginning of period 3 $ 30,176 Options written 6 6,334 Options expired (8) (27,294) Options closed (1) (9,216) --------- -------- Outstanding, end of period -- $ -- ========= ======== Number of Written Call Option Transactions Contracts Premiums --------- -------- Outstanding, beginning of period 1 $ 4,680 Options written 3 15,872 Options expired (3) (17,854) Options closed (1) (2,698) --------- -------- Outstanding, end of period -- $ -- ========= ======== At December 31, 2006, the Fund had no written options outstanding. 22 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- Forward currency exchange contracts The Fund may enter into forward foreign currency and cross currency exchange contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. Risks may arise upon entering these contracts from the potential inability of counterparties to meet the terms of their contracts and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar and other foreign currencies. The forward foreign currency and cross currency exchange contracts are marked to market using the forward foreign currency rate of the underlying currency and any gains or losses are recorded for financial statement purposes as unrealized until the contract settlement date or upon the closing of the contract. Forward currency exchange contracts are used by the Fund primarily to protect the value of the Fund's foreign securities from adverse currency movements. Unrealized appreciation and depreciation of forward currency exchange contracts is included in the Statement of Assets and Liabilities. At December 31, 2006, the Fund held forward currency exchange contracts. See the Schedule of Investments for further details. Futures contracts The Fund may enter into financial futures contracts for the purchase or sale of securities, or contracts based on financial indices at a fixed price on a future date. Pursuant to margin requirements the Fund deposits either cash or securities in an amount equal to a certain percentage of the contract amount. Subsequent payments are made or received by the Fund each day, depending on the daily fluctuations in the value of the underlying security, and are recorded for financial statement purposes as unrealized appreciation/depreciation by the Fund. There are several risks in connection with the use of futures contracts as a hedging device. The change in value of futures contracts primarily corresponds with the value of their underlying instruments or indices, which may not correlate with changes in the value of hedged investments. Buying futures tends to increase the Fund's exposure to the underlying instrument, while selling futures tends to decrease the Fund's exposure to the underlying instrument or hedge other investments. In addition, there is the risk that the Fund may not be able to enter into a closing transaction because of an illiquid secondary market. Losses may also arise if there is an illiquid secondary market or if the counterparty does not perform under the contract's terms. The Fund enters into financial futures transactions primarily to seek to manage its exposure to certain markets and to changes in securities prices and foreign currencies. Gains and losses are realized upon the expiration or closing of the futures contracts. Futures contracts are valued at the quoted daily settlement prices established by the exchange on which they trade. At December 31, 2006, the Fund held open financial futures contracts. See the Schedule of Investments for further details. Swap agreements The Fund may enter into swap agreements. A swap is an agreement to exchange the return generated by one instrument for the return generated by another instrument. The Fund may enter into interest rate, credit default and total return swap agreements to manage its exposure to interest rates and credit risk. Interest rate swap agreements involve the exchange by the Fund with another party of their respective commitments to pay or receive interest, e.g., an exchange of floating rate payments for fixed rate payments with respect to a notional amount of principal. In a credit default swap, one party makes a stream of payments to another party in exchange for the right to receive a specified return in the event of a default by a third party on its obligation. The Fund may use credit default swaps to provide a measure of protection against defaults of issuers (i.e., to reduce risk where the Fund owns or has exposure to the corporate or sovereign issuer) or to take an active long or short position with respect to the likelihood of a particular corporate or sovereign issuer's default. Total return swap agreements involve commitments to pay interest in exchange for a market-linked return, both based on notional amounts. To the extent the total return of the security or index underlying the transaction exceeds or falls short of the offsetting interest rate obligation, the Fund will receive a payment from or make a payment to the counterparty. In connection with these agreements, cash or securities may be set aside as collateral in accordance with the terms of the swap agreement. The Fund earns interest on cash set aside as collateral. Swaps are marked to market daily based upon quotations, which may be furnished by a pricing service or dealers in such securities and the change in value, if any, is recorded as unrealized gain or loss in the Statement of Operations. These financial instruments are not actively traded on financial markets. The values assigned to these instruments are based upon the best available information and because of the uncertainty of the valuation, these values may differ significantly from the values that would have been realized had a ready market for these instruments existed, and differences could be material. Payments received or made at the beginning of the measurement period are reflected as such on the Statement of Assets and Liabilities. 23 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Notes to Financial Statements - -------------------------------------------------------------------------------- Payments received or made from credit default swaps at the end of the measurement period are recorded as realized appreciation/depreciation in the Statement of Operations. Net payments of interest on interest rate swap agreements, if any, are included as part of realized gain and loss. Entering into these agreements involves, to varying degrees, elements of credit, market, and documentation risk in excess of the amounts recognized in the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of contractual terms in the agreements, and that there may be unfavorable changes in interest rates. At December 31, 2006, the Fund held open swap agreements. See the Schedule of Investments for further details. (7) Security Lending: The Fund may lend its securities to financial institutions which the Fund deems to be creditworthy. The loans are collateralized at all times with cash or securities with a market value at least equal to the market value of the securities on loan. The market value of securities loaned is determined daily and any additional required collateral is allocated to the Fund on the next business day. For the duration of a loan, the Fund receives the equivalent of the interest or dividends paid by the issuer on the securities loaned and also receives compensation from the investment of the collateral. As with other extensions of credit, the Fund bears the risk of delay in recovery or even loss of rights in its securities on loan should the borrower of the securities fail financially or default on its obligations to the Fund. In the event of borrower default, the Fund generally has the right to use the collateral to offset losses incurred. The Fund may incur a loss in the event it was delayed or prevented from exercising its rights to dispose of the collateral. The Fund also bears the risk in the event that the interest and/or dividends received on invested collateral is not sufficient to meet the Fund's obligations due on the loans. The Fund loaned securities during the year ended December 31, 2006 and earned interest on the invested collateral of $109,554 of which, $106,982 was rebated to borrowers or paid in fees. At December 31, 2006, the Fund had securities valued at $80,611 on loan. See the Schedule of Investments for further detail on the security positions on loan and collateral held. (8) Line of Credit: The Fund, and other funds in the Trust and subtrusts in Mellon Institutional Funds Master Portfolio (the"Portfolio Trust") are parties to a committed line of credit facility, which enables each fund/portfolio to borrow, in the aggregate, up to $35 million. Interest is charged to each participating fund/portfolio based on its borrowings at a rate equal to the Federal Funds effective rate plus 1/2 of 1%. In addition, a facility fee, computed at an annual rate of 0.060 of 1% on the committed amount, is allocated ratably among the participating funds/portfolios at the end of each quarter. The Fund/Portfolio also pays an annual renewal fee, computed at a rate of 0.020 of 1% of the committed amount and allocated ratably to the participating funds/portfolios. For the year ended December 31, 2006, the expense allocated to the Fund was $1,832. The facility fee and interest expense are included in miscellaneous expenses on the statement of operations. For the year ended December 31, 2006, the Fund had average borrowings outstanding of $1,040,444 for a total of nine days and incurred $1,369 of interest expense. At December 31, 2006 the Fund had no borrowings outstanding. 24 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Report of Independent Registered Public Accounting Firm - -------------------------------------------------------------------------------- To the Trustees of the Mellon Institutional Funds Investment Trust and Shareholders of Standish Mellon International Fixed Income Fund II: In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon International Fixed Income Fund II (the "Fund") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at December 31, 2006 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 1, 2007 25 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Factors Considered by Board of Trustees in Approving Advisory Agreement (Unaudited) - -------------------------------------------------------------------------------- The 1940 Act requires that the Board of Trustees, including a majority of its Trustees who are not affiliated with the fund's investment adviser or underwriter (the "Independent Trustees") voting separately, approve the fund's advisory agreement and the related fees on an annual basis. In their most recent deliberations concerning their decision to approve the continuation of the investment advisory agreement, the Board of Trustees conducted the review and made the determinations that are described below. In conducting this review and in making such determinations, the Independent Trustees received from the Fund's investment adviser, Standish Mellon Asset Management Company LLC ("Standish Mellon" or the "Adviser"), a broad range of information in response to a written request prepared on their behalf by their own legal counsel. The Independent Trustees met alone in a private session with their legal counsel on September 28, 2006 to review these materials and to discuss the proposed continuation of the Fund's advisory agreement. Representatives of the Adviser attended a portion of the September meeting to provide an overview of its organization, personnel, resources and strategic plans, and to respond to questions and comments arising from the Independent Trustees' review of the materials and their deliberations. The entire Board then met on October 17, 2006. The information requested by the Independent Trustees and reviewed by the entire Board included: (i) Financial and Economic Data: The Adviser's balance sheet and income statements, as well as a profitability analysis of the Adviser, including a separate presentation of the Adviser's profitability relative to that of several publicly traded investment advisers; (ii) Management Teams and Operations: The Adviser's Form ADV, as well as information concerning the Adviser's executive management, portfolio management, client service personnel and overall organizational structure, insurance coverage, brokerage and soft dollar policies and practices; (iii) Comparative Performance and Fees: Analyses prepared by Lipper Analytical Services ("Lipper") regarding the Fund's historical performance, management fee and expense ratio compared to other funds, and the Adviser's separate account advisory fee schedules; (iv) Specific Facts Relating to the Fund: The Adviser's commentary on the Fund's performance and any material portfolio manager and strategy changes that may have affected the Fund in the prior year, as well as the Fund's "fact sheets" prepared by the Adviser providing salient data about the Fund, including the Fund's holdings, strategies, recent market conditions and outlook, as well as the Adviser's views concerning the issues of breakpoints in the management fee schedule of the Fund and potential economies of scale; and (v) Other Benefits: The benefits flowing to Mellon Financial Corporation ("Mellon") and its affiliates in the form of fees for transfer agency, custody, administration and securities lending services provided to the Funds by affiliates of Mellon. In considering the continuation of the Fund's advisory agreement, the Board of Trustees, including the Independent Trustees, did not identify any single factor as all-important or controlling, and individual Trustees did not necessarily attribute the same weight or importance to each factor. The Trustees determined that the terms and conditions of the advisory agreement and the compensation to the Adviser provided therein were fair and reasonable in light of the services performed, expenses incurred and such other matters as the Trustees considered relevant in the exercise of their reasonable judgment. The following summary does not detail all the matters that were considered. Some of the factors that figured prominently in the Trustees' determination are described below. Nature, Extent and Quality of Services The Board considered the nature, scope and quality of the overall services provided to the Fund by the Adviser. In their deliberations as to the continuation of the advisory agreement, the Trustees were also mindful of the fact that, by choosing to invest in the Fund, the Fund's shareholders have chosen to entrust the Adviser, under the supervision of the Board, to manage the portion of their assets invested in the Fund. Among the specific factors the Board reviewed were the investment management, administrative, compliance and related services provided by the Adviser. The Board determined that the services provided were of high quality and at least commensurate with industry standards. The Trustees reviewed the background and experience of the Fund's two portfolio managers and also met with senior management of the Adviser to receive an overview of its organization, personnel, resources and strategic plans. Among other things, the Trustees considered the size, education and experience of the Adviser's investment staff, technological infrastructure and overall responsiveness to changes in market conditions. The Board determined that the Adviser had the expertise and resources to manage the Fund effectively. Investment Performance The Board considered the investment performance of the Fund against a peer group of investment companies selected by the Adviser with input from the Trustees. The Board also compared the Fund's investment performance against the average performance of a larger universe of funds regarded by Lipper as having similar investment objectives and considered the Fund's performance rankings against that universe. In addition to the information received by the Board for at the September 28, 2006 Board meeting, the Trustees received similar detailed comparative performance information for the Fund at each regular Board meeting during the year. The Board considered the Fund's performance for the one-, three- and five-year periods ended July 31, 2006 based on the Lipper materials provided to the Board at the September 28, 2006 meeting. The Board found that the Fund outperformed its peer group average returns for the one-year period (1.55% vs. 0.80%), but underperformed its peer group average returns for the three-year period (5.81% vs. 5.93%) and five-year period (8.99% vs. 9.53%). 26 Mellon Institutional Funds Investment Trust Standish Mellon International Fixed Income Fund II Factors Considered by Board of Trustees in Approving Advisory Agreement (Unaudited) - -------------------------------------------------------------------------------- Advisory Fee and Other Expenses The Board considered the advisory fee rate paid by the Fund to the Adviser. The Lipper data presenting the Fund's "net management fees" included fees paid by the Fund, as calculated by Lipper, for administrative services provided by Mellon Bank, N.A., the Trust's custodian. Such reporting was necessary, according to Lipper, to allow the Board to compare the Fund's advisory fees to those peers that include administrative fees within a blended advisory fee. The Fund's contractual advisory fee was 0.40%, in the 1st (best) quintile of its peer group of funds, the median fee of which was 0.62%. The Fund's net management fee, after giving effect to expense limitations, was 0.293% (which included no administrative services fees under Lipper's calculation methodology), well below the peer group median net management fee of 0.471%. Based on the Lipper data, as well as other factors discussed at the September 28, 2006 meeting, the Board determined that the Fund's advisory fee is reasonable relative to its peer group averages, both with and without giving effect to expense limitations. The Board also compared the fees payable by the Fund relative to those payable by separate account clients of the Adviser. Based on the additional scope and complexity of the services provided and responsibilities assumed by the Adviser with respect to the Fund relative to these other types of clients, the Board concluded that the fees payable under the advisory agreement were reasonable relative to the nature and quality of the services provided. The Board also considered the Fund's expense ratio and compared it to that of its peer group of similar funds. The Board found that the actual net expense ratio of 0.75% (after giving effect to expense limitations) was lower than the median net expense ratio of the peer group of 0.80% notwithstanding the fact that all of the other funds in the peer group were larger than the Fund. The Adviser's Profitability The Board considered the Adviser's profitability in managing the Fund and the Mellon Institutional Funds as a group, as well as the methodology used to compute such profitability, and the various direct and indirect expenses incurred by the Adviser or its affiliated investment adviser, The Boston Company Asset Management, LLC ("TBCAM") in managing the Fund and other funds in the Mellon Institutional Funds family of funds. The Independent Trustees had observed that the Adviser, based on the profitability information submitted to them by the Adviser, incurred losses in managing all but one of the investment companies in the Mellon Institutional Funds family of funds. The Trustees observed that Standish Mellon had incurred losses in operating the Fund in both 2004 and 2005. Economies of Scale The Board also considered the extent to which economies of scale might be realized as the Fund grows. They observed that the Standish Mellon Fixed Income Portfolio and The Boston Company International Core Equity Portfolio, two of the largest funds in the complex, already had breakpoints in their fee arrangements that reflected economies resulting from their size. The Board also noted that at the March 7, 2006 meeting, management had presented a Breakpoint Discussion Memorandum that had proposed a framework for future breakpoints. The Board concluded that, at existing asset levels and considering current assets growth projections, the implementation of additional fee breakpoints or other fee reductions was not necessary at this time. Other Benefits The Board also considered the additional benefits flowing to Mellon as a result of its relationship with the Mellon Institutional Funds as a group, including revenues received by Mellon affiliates in consideration of custodial, administrative, transfer agency and securities lending services provided by such affiliates to the Funds. In each case, such affiliates were selected by the Board on the basis of a comparative analysis of their capabilities and fees relative to those of unaffiliated competitors. The Board considered the fact that Mellon operates businesses other than the Mellon Institutional Funds, some of which businesses share personnel, office space and other resources and that these were a component of the profitability analysis provided. The Board also considered the intangible benefits that accrue to Mellon and its affiliates by virtue of its relationship with the Funds and the Mellon Institutional Funds as a group. * * * The foregoing factors were among those weighed by the Trustees in determining that the terms and conditions of the Fund's advisory agreement and the compensation to the Adviser provided therein are fair and reasonable and, thus, in approving the continuation of the agreement for a one-year period. 27 Trustees and Officers (Unaudited) The following table lists the Trust's trustees and officers; their address and date of birth; their position with the Trust; the length of time holding that position with the Trust; their principal occupation(s) during the past five years; the number of portfolios in the fund complex they oversee; other directorships they hold in companies subject to registration or reporting requirements of the Securities Exchange Act of 1934 (generally called "public companies") or in registered investment companies; and total remuneration paid as of the period ended December 31, 2006. The Trust's Statement of Additional Information includes additional information about the Trust's trustees and is available, without charge, upon request by writing Mellon Institutional Funds at P.O. Box 8585, Boston, MA 02266-8585 or calling toll free 1-800-221-4795. Independent Trustees Number of Trustee Principal Portfolios in Other Remuneration Name Term of Office Occupation(s) Fund Complex Directorships (period ended Address, and Position(s) and Length of During Past Overseen by Held by December 31, Date of Birth Held with Trust Time Served 5 Years Trustee Trustee 2006) - ------------------------------------------------------------------------------------------------------------------------------------ Samuel C. Fleming Trustee Trustee since Chairman Emeritus, 30 None Fund: $833 c/o Decision Resources, Inc. 11/3/1986 Decision Resources, Inc. 260 Charles Street ("DRI") (biotechnology Waltham, MA 02453 research and consulting 9/30/40 firm); formerly Chairman of the Board and Chief Executive Officer, DRI Caleb Loring III Trustee Trustee since Trustee, Essex Street 30 None Fund: $903 c/o Essex Street Associates 11/3/1986 Associates (family P.O. Box 5600 investment trust office) Beverly, MA 01915 11/14/43 Benjamin M. Friedman Trustee Trustee since William Joseph Maier, 30 None Fund: $833 c/o Harvard University 9/13/1989 Professor of Political Littauer Center 127 Economy, Harvard Cambridge, MA 02138 University 8/5/44 John H. Hewitt Trustee Trustee since Trustee, Mertens 30 None Fund: $833 P.O. Box 2333 11/3/1986 House, Inc. (hospice) New London, NH 03257 4/11/35 Interested Trustees Patrick J. Sheppard Trustee, Since 2003 President and Chief 30 None $0 The Boston Company President and Operating Officer of Asset Management, LLC Chief Executive The Boston Company One Boston Place Officer Asset Management, LLC; Boston, MA 02108 formerly Senior Vice 7/24/65 President and Chief Operating Officer, Mellon Asset Management ("MAM") and Vice President and Chief Financial Officer, MAM 28 Principal Officers who are Not Trustees Name Term of Office Address, and Position(s) and Length of Principal Occupation(s) Date of Birth Held with Trust Time Served During Past 5 Years - ---------------------------------------------------------------------------------------------------------------- Barbara A. McCann Vice President Since 2003 Senior Vice President and Head of Operations, Mellon Asset Management and Secretary Mellon Asset Management ("MAM"); formerly First One Boston Place Vice President, MAM and Mellon Global Investments Boston, MA 02108 2/20/61 Steven M. Anderson Vice President Vice President Vice President and Mutual Funds Controller, Mellon Asset Management and Treasurer since 1999; Mellon Asset Management; formerly Assistant Vice One Boston Place Treasurer President and Mutual Funds Controller, Standish Boston, MA 02108 since 2002 Mellon Asset Management Company, LLC 7/14/65 Denise B. Kneeland Assistant Vice Since 1996 First Vice President and Manager, Mutual Funds Mellon Asset Management President Operations, Mellon Asset Management; formerly Vice One Boston Place President and Manager, Mutual Fund Operations, Boston, MA 02108 Standish Mellon Asset Management Company, LLC 8/19/51 Mary T. Lomasney Chief Since 2005 First Vice President, Mellon Asset Management and Mellon Asset Management Compliance Chief Compliance Officer, Mellon Funds Distributor, One Boston Place Officer L.P. and Mellon Optima L/S Strategy Fund, LLC; Boston, MA 02108 formerly Director, Blackrock, Inc., Senior Vice 4/8/57 President, State Street Research & Management Company ("SSRM"), and Vice President, SSRM 29 [LOGO] Mellon -------------------------- Mellon Institutional Funds One Boston Place Boston, MA 02108-4408 800.221.4795 www.melloninstitutionalfunds.com 6945AR1206 [LOGO] Mellon -------------------------- Mellon Institutional Funds Annual Report Standish Mellon Global Fixed Income Fund - -------------------------------------------------------------------------------- Year Ended December 31, 2006 This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. The Fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington D.C. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of the Fund's portfolio holdings, view the most recent quarterly holdings report, semi-annual report or annual report on the Fund's web site at http://www.melloninstitutionalfunds.com. To view the Fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30 visit http://www.melloninstitutionalfunds.com or the SEC's web site at http://www.sec.gov. You may also call 1-800-221-4795 to request a free copy of the proxy voting guidelines. [LOGO] Mellon -------------------------- Mellon Institutional Funds February 2007 Dear Mellon Institutional Fund Shareholder: Enclosed you will find your Fund's annual report for the fiscal year ended December 31, 2006. Financial markets showed substantial resilience in 2006, shrugging off concerns that the slowdown in the housing market could drag the rest of the economy into recession. The U.S. Federal Reserve (Fed) paused in its tightening cycle in August, after 17 rate hikes since June 2004, as the Fed became convinced that inflationary forces, and expectations, were under control. Perhaps the most notable feature of this cycle is that the housing bubble is bursting at a time when rates are not high. In previous cycles, housing market declines typically follow a period of Fed tightenings that drive rates to extreme levels, choking off credit, including mortgage financing. In this environment, credit for housing and other sectors remains plentiful, with the housing pullback largely a function of prices soaring beyond affordable levels for many prospective buyers. The stock market climbed the proverbial "wall of worry" during 2006, with the S&P 500 hitting new highs and providing a gain of 15.8%, including an 8.8% advance in the fourth quarter. With U.S. monetary policy moderating, energy prices in a swoon and the inflation threat receding, investors clearly feel that the case for a soft landing is being reinforced. In the bond markets, short-term rates advanced steadily, for the most part, in cadence with the Fed's rate increases, with the 6-month Treasury bill ending the year at 4.9%, up about 70 basis points. Rates on longer-term bonds increased to a lesser degree, with the 10-year Treasury note ending about 30 basis points higher at 4.7%. This produced an inverted yield curve, which is often a leading indicator of recession. Going forward, there is still much debate over the impact of the housing downturn on the overall economy. We believe that the housing market is in for prolonged weakness, because rates are already at relatively modest levels. Thus, the boost provided by lower mortgage rates in the future is likely to be smaller for housing than in it has been in previous cycles. However, there are other bullish factors that should mitigate the drag of the housing market. As noted, liquidity remains plentiful, and corporations are flush with cash. Spreads of high yield bonds above Treasuries remain tight - an indicator that credit is still available for riskier borrowers. High yield spreads tend to widen when the market perceives a recession is likely. We wish to thank you for your business and confidence in Mellon Institutional Funds. Please feel free to contact us with questions or comments. Sincerely, /s/ Patrick J. Sheppard Patrick J. Sheppard President and CEO Mellon Institutional Funds One Boston Place o Boston, MA 02108-4402 A Mellon Asset Management Company 1 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Management Discussion and Analysis - -------------------------------------------------------------------------------- The first part of 2006 was a challenging environment for global bonds as G3 (U.S., Europe and Japan) 10-year yields rose 40 basis points. During the remainder of the year, bonds rallied on weak economic data and a slowing housing market. The predominant drivers of G3 yields were the continued tightening by the U.S. Federal Reserve (Fed) until July, as well as the steady diet of rate hikes from the European Central Bank (ECB) and the Bank of Japan (BoJ). The BoJ tightening cycle is truly groundbreaking as the zero interest rate policy ended and is a signal that Japan is finally returning to sustainable economic growth. This environment was made more challenging by significant reversals in the direction of bond yields during 2006. The first half of 2006 saw global bond yields rise, only to peak in June and then reverse direction for the remainder of the year. Fortunately, the Standish Mellon Global Fixed Income Fund (Fund) was well positioned to capture this shift in bond yields. The Fund was short in duration at the start of 2006, yet after the Fed tightened interest rates and the U.S. housing market displayed serious signs of weakness, the Fund's holdings were reallocated to longer duration bonds to take advantage of a potential drop in interest rates in the U.S. As the Fed held interest rates steady in July, global bonds started a hesitant rally that carried yields of the U.S. 10-year Treasury from 5.25% all the way down to 4.4% by November. The tight correlation between global bond yields in 2006 saw European and Japanese bond yields rally alongside U.S. yields in the second half of the year, despite their central banks' rate hikes. U.S. bonds outperformed in the second half, but for the year as a whole, Japanese bonds were the best performers, followed by Canadian bonds. In November, the U.S. dollar began to slide relative to the euro as investors reacted to the weaker outlook for the U.S., and the bond market started to discount interest rate cuts expected by the Fed in 2007. The dollar fell broadly, but the Japanese yen continues to be the funding currency of choice, which kept the currency on the weak and cheap. The riskiest corners of the global bond markets, such as high yield and emerging market debt, generated the highest absolute returns in 2006, and the 4th quarter was no exception. Spread sectors were fair to rich, and as a result we tactically reduced credit exposure of the Fund. However, if spreads widen, we will welcome increased volatility and add credit and emerging exposure. The Fund's 5.09% return outperformed its benchmark, the Lehman Brothers Global Aggregate U.S. Hedged Index, which returned 3.64% in 2006. Our global short duration stance and slight extension, as yields peaked later in the year, contributed to this positive performance during this period. Our country positioning was also a significant contributor to positive performance as we positioned the Fund to be overweight in U.S. bonds in the summer and short in European and U.K. bonds for most of the year. Although we positioned the Fund to have neutral exposure to Japanese bonds, which were the best performing, we were "barbelled" in 2 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Management Discussion and Analysis - -------------------------------------------------------------------------------- Japan and benefited as the yield curve flattened. The Fund's allocation to emerging market bonds and exposure to high yield bonds, which produced some of the best performance in all of fixed income, contributed positively to Fund performance during the year. In addition, the Fund's allocation to Polish local currency bonds performed well in the latter part of 2006 and continues to be a solid contributor. Globally, bonds rallied early in the fourth quarter but sold off strongly in December and our long duration exposure detracted from performance. However, we anticipate global bonds to perform well in 2007 as economic growth slows and inflation risks fade away. During the year David Leduc replaced Charles Dolan as a co-portfolio manager of the Fund. Thomas Fahey continues as the Fund's other co-portfolio manager. We appreciate your continued investment in the Fund and look forward to working on your behalf over the next year. Thomas F. Fahey David Leduc Portfolio Manager Portfolio Manager Standish Mellon Asset Standish Mellon Asset Management Company LLC Management Company LLC 3 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Comparison of Change in Value of $100,000 Investment in Standish Mellon Global Fixed Income Fund and the Lehman Brothers Global Aggregate Index - -------------------------------------------------------------------------------- [LINE GRAPH] Standish Mellon Lehman Brothers PERIOD Global Fixed Income Fund Global Aggregate Index * 12/31/96 100,000 100,000 12/31/97 111,685 110,166 12/31/98 119,478 120,930 12/31/99 118,717 121,881 12/31/00 130,339 134,482 12/31/01 136,216 144,220 12/31/02 145,676 156,412 12/31/03 154,973 161,275 12/31/04 162,692 169,171 12/31/05 168,608 176,412 12/31/06 177,187 182,823 Average Annual Total Returns (for period ended 12/31/2006) - -------------------------------------------------------------------------------- Since Inception 1 Year 3 Years 5 Years 10 Years 1/1/1994 - -------------------------------------------------------------------------------- 5.09% 4.57% 5.40% 5.89% 6.25% * Source: Lehman Average annual total returns reflect the change in the value of an investment, assuming reinvestment of the fund's dividend income and capital gains. The $100,000 line graph and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by the fund's investment adviser (if applicable), the fund's total return will be greater than it would be had the reimbursement not occurred. Past performance is not predictive of future performance. 4 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Shareholder Expense Example (Unaudited) - -------------------------------------------------------------------------------- As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (July 1, 2006 to December 31, 2006). Actual Expenses The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000=8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Hypothetical Example for Comparison Purposes The second line of the table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. Expenses Paid Beginning Ending During Period+ Account Value Account Value July 1, 2006 to July 1, 2006 December 31, 2006 December 31, 2006 - ------------------------------------------------------------------------------------ Actual $ 1,000.00 $ 1,052.70 $ 3.36 Hypothetical (5% return per year before expenses) $ 1,000.00 $ 1,021.93 $ 3.31 - ---------- + Expenses are equal to the Fund's annualized expense ratio of 0.65%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period). The example reflects the combined expenses of the Fund and the master portfolio in which it invests all its assets. 5 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Portfolio Information as of December 31, 2006 (Unaudited) - -------------------------------------------------------------------------------- The Standish Mellon Global Fixed Income Fund invests all of its investable assets in an interest of the Standish Mellon Global Fixed Income Portfolio (See Note 1 of the Fund's Notes to Financial Statements). The Portfolio is actively managed. Current holdings may be different than those presented below. Summary of Combined Ratings - -------------------------------------------------------- Percentage of Quality Breakdown Investments - -------------------------------------------------------- AAA and higher 54.5% AA 4.0 A 16.7 BBB 11.8 BB 3.8 B 9.2 ----- Total 100.0% Based on ratings from Standard & Poor's and/or Moody's Investors Services. If a security receives split (different) ratings from multiple rating organizations, the Portfolio treats the security as being rated in the higher rating category. Percentage of Top Ten Holdings* Rate Maturity Investments - -------------------------------------------------------------------------------- Deutsche Republic 3.250% 7/4/2015 4.8% Canadian Government Bond 5.000 6/1/2014 3.9 FNMA 5.000 1/1/2021 3.5 FHLMC 5.250 7/18/2011 2.9 Bundesobl Repub 13 3.750 7/4/2013 2.2 Deutsche Republic 4.750 7/4/2034 2.2 Poland Government Bond 6.250 10/24/2015 2.1 Egyptian Treasury Bill 144A 8.400 2/1/2007 1.6 Netherlands Government Bond 4.000 1/15/2037 1.6 Swedish Government Bond 3.000 7/12/2016 1.5 ---- 26.3% * Excluding short-term investments and investment of cash collateral. Percentage of Economic Sector Allocation Investments - -------------------------------------------------------- Government/Agency 18.3% Corporate 39.0 Mortgage Pass Thru 8.8 ABS/CMBS/CMO 14.1 Emerging Markets 6.8 Cash & Equivalents 13.0 ----- 100.0% 6 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Statement of Assets and Liabilities December 31, 2006 - -------------------------------------------------------------------------------- Assets Investment in Standish Mellon Global Fixed Income Portfolio (Portfolio), at value $ 48,209,834 (Note 1A) Prepaid expenses 5,066 ------------- Total assets 48,214,900 Liabilities Payable for Fund shares redeemed $ 6,279,689 Distributions payable 252,169 Accrued professional fees 15,026 Accrued transfer agent fees (Note 2) 3,248 Accrued shareholder reporting expense (Note 2) 2,470 Accrued chief compliance officer fees (Note 2) 709 Accrued trustees' fees (Note 2) 500 Accrued shareholder services fees (Note 2) 19 Other accrued expenses and liabilities 1,145 ----------- Total liabilities 6,554,975 ------------- Net Assets $ 41,659,925 ============= Net Assets consist of: Paid-in capital $ 63,046,597 Accumulated net realized loss (21,883,970) Distributions in excess of net investment income (315,926) Net unrealized appreciation 813,224 ------------- Total Net Assets $ 41,659,925 ============= Shares of beneficial interest outstanding 2,240,262 ============= (Net Assets/Shares outstanding) $ 18.60 ============= 7 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Statement of Operations For the Year Ended December 31, 2006 - -------------------------------------------------------------------------------- Investment Income (Note 1B) Interest and security lending income allocated from Portfolio $ 2,514,060 Dividend income allocated from Portfolio (net of foreign withholding taxes of $1,606) 164,833 Expenses allocated from Portfolio (391,298) ------------- Net investment income allocated from Portfolio 2,287,595 Expenses Transfer agent fees (Note 2) $ 6,551 Registration fees 15,105 Professional fees 35,849 Chief compliance officer fee (Note 2) 4,030 Administrative service fee (Note 2) 816 Trustees' fees (Note 2) 2,000 Insurance expense 894 Miscellaneous expenses 8,075 ----------- Total expenses 73,320 Deduct: Reimbursement of Fund operating expenses (Note 2) (73,320) ----------- Net expenses -- ------------- Net investment income 2,287,595 ------------- Realized and Unrealized Gain (Loss) Net realized gain (loss) allocated from Portfolio on: Investments 286,425 Financial futures transactions 63,472 Written options transactions 82,922 Foreign currency transactions and forward currency exchange transactions (452,724) Swap transactions (927,110) ----------- (947,015) Change in unrealized appreciation (depreciation) allocated from Portfolio on: Investments 1,785,744 Financial futures contracts (13,123) Written options contracts (42,400) Foreign currency translation and forward currency exchange contracts (534,585) Swap contracts (54,109) ----------- 1,141,527 ------------- Net realized and unrealized gain (loss) allocated from Portfolio 194,512 ------------- Net Increase in Net Assets from Operations $ 2,482,107 ============= 8 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Statements of Changes in Net Assets - -------------------------------------------------------------------------------- For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Increase (Decrease) in Net Assets: From Operations Net investment income $ 2,287,595 $ 2,715,428 Net realized gain (loss) (947,015) 6,183,847 Change in net unrealized appreciation (depreciation) 1,141,527 (6,327,067) ------------ ------------ Net increase (decrease) in net assets from investment operations 2,482,107 2,572,208 ------------ ------------ Distributions to Shareholders (Note 1C) From net investment income (1,680,731) (7,240,447) ------------ ------------ Total distributions to shareholders (1,680,731) (7,240,447) ------------ ------------ Fund Share Transactions (Note 4) Net proceeds from sale of shares 2,087,125 568,992 Value of shares issued to shareholders in reinvestment of distributions 1,379,153 6,373,483 Cost of shares redeemed (net of redemption fees of $0 and $10, respectively) (32,775,521) (4,347,558) ------------ ------------ Net increase (decrease) in net assets from Fund share transactions (29,309,243) 2,594,917 ------------ ------------ Total Increase (Decrease) in Net Assets (28,507,867) (2,073,322) Net Assets At beginning of year 70,167,792 72,241,114 ------------ ------------ At end of year (including distributions in excess of net investment income of $315,926 and $151,654, respectively) $ 41,659,925 $ 70,167,792 ============ ============ 9 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Financial Highlights - -------------------------------------------------------------------------------- Year Ended December 31, -------------------------------------------------------------- 2006 2005 2004 2003 2002 -------- --------- -------- --------- --------- Net Asset Value, Beginning of Year $ 18.28 $ 19.64 $ 20.67 $ 19.43 $ 18.45 -------- --------- -------- --------- --------- From Operations: Net investment income* (a) 0.70 0.75 0.83 0.75 0.82 Net realized and unrealized gain (loss) on investments 0.22 (0.04) 0.20 0.49 0.44 -------- --------- -------- --------- --------- Total from investment operations 0.92 0.71 1.03 1.24 1.26 -------- --------- -------- --------- --------- Less Distributions to Shareholders: From net investment income (0.60) (2.07) (2.06) -- (0.27) From tax return of capital -- -- -- -- (0.01) -------- --------- -------- --------- --------- Total distributions to shareholders (0.60) (2.07) (2.06) -- (0.28) -------- --------- -------- --------- --------- Net Asset Value, End of Year $ 18.60 $ 18.28 $ 19.64 $ 20.67 $ 19.43 ======== ========= ======== ========= ========= Total Return 5.09%(b) 3.64%(b) 4.98%(b) 6.38%(b) 6.94%(b) Ratios/Supplemental Data: Expenses (to average daily net assets)*(c) 0.65% 0.65% 0.65% 0.65% 0.60% Net Investment Income (to average daily net assets)* 3.79% 3.75% 3.86% 3.74% 4.43% Net Assets, End of Year (000's omitted) $ 41,660 $ 70,168 $ 72,241 $ 146,186 $ 164,582 - ---------- * For the periods indicated, the investment adviser voluntarily agreed not to impose a portion of its investment advisory fee payable to the Portfolio and/ or reimbursed the Fund for a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Net investment income per share (a) $ 0.67 $ 0.73 $ 0.83 $ 0.74 N/A Ratios (to average daily net assets): Expenses (c) 0.81% 0.77% 0.68% 0.70% N/A Net investment income 3.64% 3.63% 3.83% 3.69% N/A (a) Calculated based on average shares outstanding, (b) Total return would have been lower in the absence of expense waivers. (c) Includes the Fund's share of the Portfolio's allocated expenses. 10 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- (1) Organization and Significant Accounting Policies: Mellon Institutional Funds Investment Trust (the "Trust") is organized as a Massachusetts business trust and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon Global Fixed Income Fund (the "Fund") is a separate non-diversified investment series of the Trust. The object of the Fund is to maximize total return while realizing a market level of income consistent with preserving principal and liquidity. The Fund invests all its investable assets in an interest of Standish Mellon Global Fixed Income Portfolio (the "Portfolio"), a subtrust of Mellon Institutional Funds Master Portfolio (the "Portfolio Trust"), which is organized as a New York trust and has the same investment objective as the Fund. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of its net assets in U.S. dollar and non-U.S. dollar denominated fixed income securities of governments and companies located in various countries, including emerging markets. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio (100% at December 31, 2006). The performance of the Fund is directly affected by the performance of the Portfolio. The financial statements of the Portfolio are included elsewhere in this report and should be read in conjunction with the Fund's financial statements. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. Investment security valuations Fund shares are valued as of the close of regular trading (normally 4:00 p.m., Eastern Time) on each day that the New York Stock Exchange ("NYSE") is open. The Fund records its investment in the Portfolio at value. The Portfolio values its securities at value as discussed in Note 1A of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. B. Securities transactions and income The Fund's investment in the Portfolio is recorded on settlement date. The Portfolio's securities transactions are recorded as of the trade date as discussed in Note 1B of the Portfolio's Notes to Financial Statements, which are included elsewhere in the report. Currently, the Fund's net investment income consists of the Fund's pro rata share of the net investment income of the Portfolio, less all expenses of the Fund determined in accordance with accounting principles generally accepted in the United States of America. All realized and unrealized gains and losses of the Fund represent pro rata shares of gains and losses of the Portfolio. C. Distributions to shareholders Distributions to shareholders are recorded on the ex-dividend date. The Fund's distributions from capital gains, if any, after reduction of capital losses are declared and distributed at least annually. In determining the amounts of its dividends, the Fund will take into account its share of the income, gains or losses, expenses, and any other tax items of the Portfolio. Dividends from net investment income and distributions from capital gains, if any, are reinvested in additional shares of the Fund unless a shareholder elects to receive them in cash. Income and capital gain distributions are determined in accordance with income tax regulations, which may differ from accounting principles generally accepted in the United States of America. These differences which may result in reclassifications, are primarily due to wash sales, foreign currency gains and losses, post-October losses, capital loss carryovers, and the timing of recognition of realized and unrealized gains and losses on futures contracts. Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications among undistributed net investment income(loss), accumulated net realized gain (loss) and paid in capital. Undistributed net investment income (loss) and accumulated net realized gain (loss) on investments may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or gain remaining at fiscal year end is distributed in the following year. D. Expenses The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust and/or portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. 11 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- E. Commitments and contingencies In the normal course of business, the Fund may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Fund under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, based on experience, the Fund expects the risks of loss to be remote. F. Federal Income Taxes Each year, the Fund intends to qualify as a "regulated investment company" under Subchapter M of the Code. As such and by complying with the applicable provisions of the Code regarding the sources of its income, the timely distributions of its income to its shareholders, and the diversification of its assets, the Fund will not be subject to U.S. federal income tax on its investment company taxable income and net capital gain which are distributed to shareholders. G. New Accounting Requirements In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. (2) Investment Advisory Fee and other Transactions With Affiliates: The Fund does not directly pay any investment advisory fees, but indirectly bears its pro rata share of the compensation paid by the Portfolio to Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, for such services. See Note 2 of the Portfolio's Notes to Financial Statements which are included elsewhere in this report. Standish Mellon voluntarily agreed to limit the total operating expenses of the Fund and its pro rata share of the Portfolio expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.65% of the Fund's average daily net assets. Pursuant to this agreement, for the year ended December 31, 2006, Standish Mellon voluntarily reimbursed the Fund for $73,320 of its operating expenses. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Trust entered into an agreement with Dreyfus Transfer, Inc., a wholly owned subsidiary of The Dreyfus Corporation, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide personnel and facilities to perform transfer agency and certain shareholder services for the Fund. For these services, the Fund pays Dreyfus Transfer, Inc. a fixed fee plus per account and transaction based fees, as well as, out-of-pocket expenses. Pursuant to this agreement the Fund was charged $6,551, for the year ended December 31, 2006. The Trust has contracted Mellon Investor Services LLC, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide printing and fulfillment services for the Fund. Pursuant to this agreement, the Fund was charged $3,330 for the year ended December 31, 2006. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's Chief Compliance Officer. For the year ended December 31, 2006, the Fund was charged $4,030. No other director, officer or employee of Standish Mellon or its affiliates receives any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust. The Fund pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates an annual fee. 12 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- The Fund pays administrative service fees. These fees are paid to affiliated or unaffiliated retirement plans, omnibus accounts and platform administrators and other entities ("Plan Administrators") that provide record keeping and/or other administrative support services to accounts, retirement plans and their participants. As compensation for such services, the Fund may pay each Plan Administrator an administrative service fee in an amount of up to 0.15% (on an annualized basis) of the Fund's average daily net assets attributable to Fund shares that are held in accounts serviced by such Plan Administrator. The Fund's adviser or its affiliates may pay additional compensation from their own resources to Plan Administrators and other entities for administrative services, as well as in consideration of marketing or other distribution-related services. These payments may provide an incentive for these entities to actively promote the Fund or cooperate with the distributor's promotional efforts. For the year ended December 31, 2006, the Fund was charged $515 for fees payable to Mellon Private Wealth Management. (3) Investment Transactions: Increases and decreases in the Fund's investment in the Portfolio for the year ended December 31, 2006, aggregated $3,466,361 and $28,847,433, respectively. The Fund receives a proportionate share of the Portfolio's income, expenses, and realized and unrealized gains and losses based on applicable tax allocation rules. (4) Shares of Beneficial Interest: The Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest having a par value of one cent per share. Transactions in Fund shares were as follows: For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Shares sold 112,735 28,662 Shares issued to shareholders for reinvestment of distributions 74,640 348,849 Shares redeemed (1,786,209) (216,159) ---------- -------- Net increase (decrease) (1,598,834) 161,352 ========== ======== At December 31, 2006, one shareholder of record held approximately 77% of the total outstanding shares of the Fund. Investment activity of this shareholder could have a material impact on the Fund. The Fund imposes a redemption fee of 2% of the net asset value of the shares, with certain exceptions, which are redeemed or exchanged less than 30 days from the day of their purchase. The redemption fee is paid directly to the Fund, and is designed to offset brokerage commissions, market impact, and other costs associated with short-term trading in the Fund. The fee does not apply to shares that were acquired through reinvestment of distributions. For the year ended December 31, 2006, the Fund did not assess any redemption fees. (5) Federal Taxes: As of December 31, 2006, the components of distributable earnings on a tax basis were as follows: Undistributed ordinary income $ -- Undistributed capital gains -- Total distributable earnings -- Capital loss carry forward $ 22,178,766 Tax character of distributions paid during the fiscal year ended December 31, 2006, were as follows: 2006 2005 ------------ ------------ Ordinary income $ 1,680,731 $ 7,240,447 13 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Notes to Financial Statements - -------------------------------------------------------------------------------- At December 31, 2006, the Fund, for federal income tax purposes, has capital loss carryovers which will reduce the Fund's taxable income arising from net realized gain on investments, if any, to the extent permitted by the Internal Revenue Code and thus will reduce the amount of distributions to shareholders which would otherwise be necessary to relieve the Fund of any liability for federal income tax. Such capital loss carryovers are as follows: Capital Loss Carry Over Expiration Date ------------ --------------- $ 2,498,111 12/31/2007 15,100,842 12/31/2008 408,689 12/31/2009 3,621,061 12/31/2010 550,063 12/31/2014 ------------ $ 22,178,766 ============ Utilization of the capital loss carryovers above could be subject to limitations imposed by the Internal Revenue Code related to share ownership activity. The Fund elected to defer to its fiscal year ending December 31, 2007 $345,037 of capital losses and $250,757 of currency losses recognized during the period November 1, 2006 to December 31, 2006. See the corresponding master portfolio for tax basis unrealized appreciation (depreciation) information. 14 Mellon Institutional Funds Investment Trust Standish Mellon Global Fixed Income Fund Report of Independent Registered Public Accounting Firm - -------------------------------------------------------------------------------- To the Trustees of the Mellon Institutional Funds Investment Trust and Shareholders of Standish Mellon Global Fixed Income Fund: In our opinion, the accompanying statement of assets and liabilities, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon Global Fixed Income Fund (the "Fund") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included agreement of the amount of the investment in the Standish Mellon Global Fixed Income Portfolio (the "Portfolio") at December 31, 2006 to the Portfolio's records, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 1, 2007 15 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- UNAFFILIATED INVESTMENTS--103.3% BONDS AND NOTES--90.2% Asset Backed--1.2% Capital Auto Receivables Asset Trust 2006-2 B 121 5.070% 12/15/2011 USD 160,000 $ 159,498 CSAB Mortgage Backed Trust 2006-3 A1B2 (a) 5.661 11/25/2036 230,038 230,037 Home Equity Mortgage Trust 2006-5 A1 5.500 1/25/2037 204,928 204,830 ------------- Total Asset Backed (Cost $594,816) 594,365 ------------- Collaterilized Mortgage Obligation--7.4% Government National Mortgage Association 2005-76 A 3.963 5/16/2030 278,060 270,522 Government National Mortgage Association 2005-79 A 3.998 10/16/2033 275,632 268,652 Government National Mortgage Association 2006-5 A 4.241 7/16/2029 268,843 262,752 Government National Mortgage Association 2006-9 A 4.201 8/16/2026 654,852 639,107 Government National Mortgage Association 2006-15 A 3.727 3/16/2027 343,561 332,660 Government National Mortgage Association 2006-19 A 3.387 6/16/2030 236,538 227,623 Government National Mortgage Association 2006-39 A 3.772 6/16/2025 350,772 338,948 Government National Mortgage Association 2006-67 A 3.947 11/16/2030 490,000 474,075 Government National Mortgage Association 2006-68 A 3.888 7/16/2026 240,000 232,013 Government National Mortgage Association 2004-23 B 2.946 3/16/2019 291,490 279,726 JP Morgan Alternative Loan Trust 2006-S4 A6 5.710 12/25/2036 225,000 224,609 ------------- Total Collateralized Mortgage Obligation (Cost $3,543,497) 3,550,687 ------------- Corporate--14.8% Bank--2.2% Chevy Chase Bank FSB 6.875 12/1/2013 295,000 295,000 Suntrust Preferred Capital I (a) (b) 5.853 12/15/2036 40,000 40,305 Washington Mutual Bank (a) 5.461 5/1/2009 245,000 245,030 Washington Mutual, Inc. 4.625 4/1/2014 200,000 187,230 USB Capital IX (a) (b) 6.189 4/15/2042 300,000 306,386 ------------- 1,073,951 ------------- Basic Materials--0.6% Georgia-Pacific Corp. 144A (a) 7.000 1/15/2015 135,000 134,663 Reliance Steel & Aluminum 144A 6.200 11/15/2016 170,000 168,752 ------------- 303,415 ------------- Communications--1.2% Dex Media West LLC/Dex Media Finance Co. 8.500 8/15/2010 70,000 72,713 Qwest Corp. (a) 8.610 6/15/2013 85,000 92,013 Salem Communications Corp. 7.750 12/15/2010 90,000 91,350 Time Warner, Inc. (a) 5.606 11/13/2009 305,000 305,198 561,274 Energy--0.8% Oncor Electric Delivery Co. 6.375 5/1/2012 135,000 138,970 Salomon Brothers AF for Tyumen Oil Co. 11.000 11/6/2007 125,000 130,125 Southern Natural Gas Co. 8.875 3/15/2010 100,000 104,909 ------------- 374,004 ------------- Finance--5.0% American Express 144A (a) 6.800 9/1/2066 70,000 74,644 Ameriprise Financial, Inc. (a) 7.518 6/1/2066 150,000 164,726 Boston Properties, Inc. 6.250 1/15/2013 85,000 88,462 CIT Group, Inc. (a) 5.526 1/30/2009 245,000 245,577 Countrywide Financial Corp. (a) 5.585 3/24/2009 245,000 245,531 The accompanying notes are an integral part of the financial statements. 16 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- Finance (continued) Duke Realty Corp REIT 5.250 1/15/2010 USD 175,000 $ 174,136 International Lease Finance Corp. 5.000 4/15/2010 180,000 178,016 Lehman Brothers Holdings (a) 5.475 8/21/2009 255,000 255,126 Lehman Brothers Holdings E-Capital Trust I (a) 6.155 8/19/2065 100,000 100,911 Lincoln National Corp. (a) 7.000 5/17/2066 170,000 180,181 Merrill Lynch & Co. (a) 5.450 12/4/2009 470,000 469,931 Residential Capital Corp. (a) 6.738 6/29/2007 70,000 70,347 Simon Property Group LP REIT 5.750 5/1/2012 165,000 166,691 ------------- 2,414,279 ------------- Industrial--2.3% Crown Americas, Inc. 7.625 11/15/2013 130,000 133,900 Crown Americas, Inc. 7.750 11/15/2015 75,000 77,813 Jefferson Smurfit Corp. US 8.250 10/1/2012 15,000 14,625 Mohawk Industries, Inc. 6.125 1/15/2016 170,000 168,777 SAB Miller 144A (a) 5.660 7/1/2009 200,000 200,182 Telefonica Emisiones 6.421 6/20/2016 150,000 154,743 Waste Management, Inc. 6.875 5/15/2009 100,000 103,375 Windstream Corp. 144A 8.125 8/1/2013 180,000 194,850 Windstream Corp. 144A 8.625 8/1/2016 60,000 65,700 ------------- 1,113,965 ------------- Services--0.2% Federated Retail Holding 5.900 12/1/2016 115,000 114,821 ------------- Technology & Electronics--0.2% Quest Diagnostics, Inc. 5.125 11/1/2010 90,000 88,630 ------------- Utilities--2.3% Consumers Energy Co. 5.375 4/15/2013 140,000 138,645 Dominion Resources, Inc. (a) 5.663 9/28/2007 150,000 150,060 DTE Energy Co. 6.350 6/1/2016 135,000 140,236 Jersey Central Power and Light 144A 6.400 5/15/2036 242,000 251,332 Mirant North America LLC 144A 7.375 12/31/2013 95,000 96,425 Niagara Mohawk Power Corp. 7.750 10/1/2008 175,000 181,352 Pepco Holdings, Inc. 5.500 8/15/2007 140,000 139,888 ------------- 1,097,938 ------------- Total Corporate Bonds (Cost $7,035,705) 7,142,277 ------------- Municipal--0.4% Tobacco Settlement Authority Michigan (Cost $194,988) 7.309 6/1/2034 195,000 203,574 ------------- Sovereign Bonds--2.8% Argentina Bonos (a) 5.590 8/3/2012 300,000 290,100 Egyptian Treasury Bill 144A (c) 8.400 2/1/2007 750,000 803,963 Republic of Peru 9.125 2/21/2012 200,000 232,500 ------------- Total Sovereign Bonds (Cost $1,237,871) 1,326,563 ------------- Yankee Bonds--5.7% Chuo Mitsui Trust & Banking Co. Ltd. 144A (a) 5.506 2/15/2049 245,000 234,009 Falconbridge Ltd. 6.000 10/15/2015 155,000 158,075 Glitnir Bank 144A (a) 7.451 9/14/2049 210,000 221,307 Glitnir Bank 144A (a) 6.693 6/15/2016 150,000 154,856 Kaupthing Bank 144A 7.125 5/19/2016 225,000 238,652 Kaupthing Bank HF 144A (a) 6.070 1/15/2010 250,000 251,718 The accompanying notes are an integral part of the financial statements. 17 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ----------------------------------------------------------------------------------------------------------------------------------- Yankee Bonds (continued) MUFG Capital Financial 1 Ltd. (a) 6.346 3/15/2049 USD 250,000 $ 253,722 National Grid PLC 6.300 8/1/2016 150,000 155,353 Nordea Bank 144A (a) 7.500 1/30/2007 445,000 445,619 Nordic Telecommunication Co. Holdings 144A 8.875 5/1/2016 90,000 96,300 Rogers Wireless, Inc. 7.500 3/15/2015 45,000 48,825 Royal KPN NV 8.375 10/1/2030 80,000 91,660 Shinsei Finance Cayman Ltd 144A (a) 6.418 7/20/2048 200,000 199,769 SMFG Preferred Capital 144A (a) 6.078 7/25/2049 200,000 198,319 ------------- Total Yankee Bonds (Cost $2,683,565) 2,748,184 ------------- U.S. Government Agency--15.2% Agency Pass Thru Securities--9.2% FHLMC 5.250 7/18/2011 1,415,000 1,431,935 FNMA 5.500 1/1/2034 403,041 398,933 FNMA 5.000 1/1/2021 1,800,000 1,737,562 FNMA 2.375 2/15/2007 275,000 274,089 FNMA(TBA) 5.500 1/1/2036 595,000 587,934 ------------- 4,430,453 ------------- Non-Agency Pass Thru--6.0% Bear Stearns Commercial Mortgage 2006-PW14 AB 5.171 12/1/2038 565,000 559,478 Bear Stearns Commercial Mortgage Securities 2006-T24 AB 5.533 10/12/2041 525,000 531,563 Crown Castle Towers LLC, 2005-1A D 144A 5.612 6/15/2035 320,000 318,324 Crown Castle Towers LLC, 2006-1A 144A 5.772 11/15/2036 175,000 174,732 Global Signal Trust 2006-1 C 5.707 2/15/2036 150,000 150,949 Global Signal Trust 2006-1 E 144A 6.495 2/15/2036 150,000 152,047 Global Signal Trust 2006-1 F 144A 7.036 2/15/2036 80,000 80,602 IMSA 2006-2 2A1 (a) 5.700 8/25/2036 336,013 335,961 Morgan Stanley Capital I 2006-HQ9 A3 5.712 7/12/2044 215,000 219,594 Morgan Stanley Capital I 2006-HQ9 AAB 5.685 7/12/2044 215,000 219,693 Morgan Stanley Capital I 2006-IQ12 A1 5.257 12/15/2043 145,000 144,960 ------------- 2,887,903 ------------- Total U.S. Government Agency (Cost $7,366,745) 7,318,356 ------------- U.S. Treasury Obligations--2.2% U.S. Treasury Bond (b) 4.500 2/15/2036 160,000 152,150 U.S. Treasury Note 6.625 5/15/2007 325,000 326,815 U.S. Treasury Note 4.875 5/31/2011 595,000 599,091 ------------- Total U.S. Treasury Obligations (Cost $1,067,842) 1,078,056 ------------- Foreign Denominated--40.5% Argentina--0.4% Republic of Argentina (a) 2.000 9/30/2014 ARS 520,000 188,084 ------------- Brazil--0.8% Republic of Brazil 12.500 1/5/2016 BRL 735,000 390,738 ------------- Canada--4.1% Canadian Government Bond 5.000 6/1/2014 CAD 2,175,000 1,975,387 ------------- Euro--23.1% Allied Irish Bank UK (a) 4.781 12/10/2049 EUR 160,000 201,557 Autostrade SpA (a) 4.112 6/9/2011 300,000 397,235 The accompanying notes are an integral part of the financial statements. 18 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Euro (continued) Barclays Bank PLC (a) 4.875 12/15/2014 EUR 150,000 $ 191,116 BES Finance Ltd. (a) 4.500 12/16/2023 95,000 121,164 Bombardier, Inc. 5.750 2/22/2008 150,000 201,686 Bundersrepublic Deutschland 3.500 1/4/2016 550,000 701,196 Bundesobl Republic 13 3.750 7/4/2013 855,000 1,115,537 Daimlerchrysler International Finance 7.000 3/21/2011 125,000 179,943 Deutsche Republic 4.500 1/4/2013 170,000 230,910 Deutsche Republic 3.250 7/4/2015 1,925,000 2,414,306 Deutsche Republic 4.750 7/4/2034 750,000 1,094,030 Deutsche Telekom International Finance BV 6.625 7/11/2011 165,000 237,100 FCE Bank PLC EMTN (a) 4.722 9/30/2009 505,000 652,021 Finmeccanica SpA 4.875 3/24/2025 175,000 224,652 GE Capital European Funding (a) 3.691 5/4/2011 370,000 488,045 Holcim Finance Lux SA 4.375 6/23/2010 130,000 171,882 Household Finance Corp. 6.500 5/5/2009 100,000 138,751 Linde Finance BV (a) 6.000 7/29/2049 30,000 40,412 MPS Capital Trust I (a) 7.990 2/7/2011 60,000 88,963 National Westminster Bank PLC (a) 6.625 10/5/2009 70,000 97,766 Netherlands Government Bond 4.000 1/15/2037 605,000 784,998 Owens-Brockway Glass Containers 6.750 12/1/2014 95,000 125,666 Resona Bank Ltd. 144A (a) 4.125 1/10/2049 110,000 140,221 Santander Perpetual (a) 4.375 9/10/2023 100,000 128,835 Sogerim 7.000 4/20/2011 185,000 268,375 Sumitomo Mitsui Banking Corp. 144A (a) 4.375 7/15/2049 195,000 246,783 Telefonica Europe BV 5.125 2/14/2013 135,000 182,146 Telenet Communications NV 144A 9.000 12/15/2013 56,025 81,133 Veolia Environnement 4.875 5/28/2013 135,000 181,226 ------------- 11,127,655 ------------- United Kingdom--3.9% Barclays Bank PLC (a) 6.000 9/15/2026 GBP 130,000 248,563 Bat International Finance PLC 6.375 12/12/2019 90,000 183,965 HBOS Capital Funding LP (a) 6.461 11/30/2048 85,000 175,315 United Kingdom Gilt 8.000 9/27/2013 225,000 518,412 United Kingdom Gilt 4.250 6/7/2032 100,000 194,742 United Kingdom Gilt 5.000 9/7/2014 300,000 593,094 ------------- 1,914,091 ------------- Japan--3.5% Citigroup, Inc. 0.800 10/30/2008 JPY 40,800,000 342,228 Depfa Acs Bank 1.650 12/20/2016 80,000,000 667,664 KFW International Finance 1.750 3/23/2010 80,000,000 688,106 ------------- 1,697,998 ------------- Mexico--0.9% Mexican Fixed Rate Bonds 8.000 12/19/2013 MXN 4,410,000 422,598 ------------- The accompanying notes are an integral part of the financial statements. 19 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Par Value Security Description Rate Maturity Value (Note 1A) - ------------------------------------------------------------------------------------------------------------------------------------ Poland--2.2% Poland Government Bond 6.250 10/24/2015 PLN 2,875,000 $ 1,063,297 ------------- Sweden--1.6% Swedish Government Bond 3.000 7/12/2016 SEK 5,600,000 767,037 ------------- Total Foreign Denominated (Cost $18,946,066) 19,546,885 ------------- Total Bonds and Notes (Cost $42,671,095) 43,508,947 ------------- Shares ----------- CONVERTIBLE PREFERRED STOCKS--0.2% Fannie Mae 5.375% CVT Pfd (Cost $100,000) 1 99,765 ------------- Contract Size -------------- PURCHASED OPTIONS--0.2% AUD Put/USD Call, Strike Price .754, 4/23/2007 925,000 3,521 CAD Put/USD Call, Strike Price 1.127, 4/10/2007 920,000 27,836 JPY Put/USD Call, Strike Price 115, 3/30/2007 1,155,000 31,656 USD Put/AUD Call, Strike Price .754, 4/23/2007 925,000 41,828 USD Put/JPY Call, Strike Price 115, 3/30/2007 1,155,000 6,386 ------------- TOTAL PURCHASED OPTIONS (Cost $104,810) 111,227 ------------- Rate Maturity Par Value ----- ---------- ----------- SHORT-TERM INVESTMENTS--11.8% Federal Agency Bonds--8.0% FNMA Discount Note (d) 5.150 1/10/2007 USD 2,400,000 2,396,223 FNMA Discount Note (d) 5.140 2/20/2007 1,450,000 1,440,081 ------------- Total Federal Agency Bonds (Cost $3,835,457) 3,836,304 ------------- U.S. Treasury Bill--3.8% U.S. Treasury Bill (d) (e) 4.850 3/8/2007 150,000 148,707 U.S. Treasury Bill (d) 4.810 3/22/2007 1,685,000 1,667,220 ------------- Total U.S. Treasury Bill (Cost $1,815,163) 1,815,927 ------------- Total Short Term Investments--(Cost $5,650,620) 5,652,231 ------------- Shares ----------- INVESTMENT OF CASH COLLATERAL--0.9% BlackRock Cash Strategies L.L.C (f) (Cost $411,500) 5.320 411,500 411,500 ------------- TOTAL UNAFFILIATED INVESTMENTS (Cost $48,938,025) 49,783,670 ------------- AFFILIATED INVESTMENTS--0.9% Dreyfus Institutional Preferred Plus Money Market Fund (f) (g) (Cost $455,490)5.350 455,490 455,490 ------------- TOTAL INVESTMENTS--104.2% (COST $49,393,515) 50,239,160 ------------- LIABILITIES IN EXCESS OF OTHER ASSETS (4.2%) (2,029,326) ------------- NET ASSETS--100% $ 48,209,834 ============= The accompanying notes are an integral part of the financial statements. 20 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- Notes to Schedule of Investments: 144A--Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At the period end, the value of these securities amounted to $5,224,902 or 10.8% of net assets. ARS--Argentine Peso BRL--Brazilian Real CAD--Canadian Dollar CVT--Convertible EMTN--Euro Medium Term Note EUR--Euro FHLMC--Federal Home Loan Mortgage Company FNMA--Federal National Mortgage Association GBP--British Pound JPY--Japanese Yen MXN--Mexican New Peso MYR--Malaysian Ringgit PLN--Polish Zloty REIT--Real Estate Investment Trust SEK--Swedish Krona TBA--To be announced THB--Thai Baht (a) Variable Rate Security; rate indicated is as of December 31, 2006. (b) Security, or a portion thereof, was on loan at December 31, 2006. (c) Illiquid security. At the period end, the value of these securities amounted to $803,963 or 1.7% of net assets. (d) Rate noted is yield to maturity. (e) Denotes all or part of security segregated as collateral. (f) Stated rate is seven-day yield for the fund at December 31, 2006. (g) Affiliated money market fund. At December 31, 2006 the Portfolio held the following futures contracts: Underlying Face Unrealized Contract Position Expiration Date Amount at Value Gain/(Loss) - ------------------------------------------------------------------------------------------------------- U.S. 5 Year Treasury Note (6 Contracts) Short 3/30/2007 $ 635,011 $ 4,624 U.S. 10 Year Treasury Note (9 Contracts) Long 3/21/2007 975,938 (8,736) Euro--Bobl (5 Contracts) Long 3/8/2007 734,807 (9,699) Euro--Bund (8 Contracts) Long 3/8/2007 1,265,982 (28,782) ----------- $ (42,593) =========== The accompanying notes are an integral part of the financial statements. 21 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006 the Portfolio held the following forward foreign currency exchange contracts: Local Principal Contract Value at Amount Unrealized Contracts to Deliver Amount Value Date December 31, 2006 to Receive Gain/(Loss) - ------------------------------------------------------------------------------------------------- British Pound Sterling 975,000 3/21/2007 1,909,196 1,915,622 $ 6,426 Canadian Dollar 560,000 3/21/2007 481,413 488,663 7,250 Canadian Dollar 810,000 3/21/2007 696,329 706,868 10,539 Canadian Dollar 1,520,000 3/21/2007 1,306,692 1,319,852 13,160 Czech Republic Koruna 21,410,000 3/21/2007 1,028,863 1,025,383 (3,480) Euro 540,000 2/28/2007 714,551 713,502 (1,049) Euro 570,000 3/21/2007 754,883 757,416 2,533 Euro 2,750,000 3/21/2007 3,641,979 3,652,550 10,571 Euro 4,658,000 3/21/2007 6,168,850 6,182,796 13,946 Euro 2,750,000 3/21/2007 3,641,979 3,615,212 (26,767) Euro 730,000 2/28/2007 965,968 958,600 (7,368) Japanese Yen 54,000,000 1/16/2007 454,806 456,827 2,021 Japanese Yen 80,600,000 3/20/2007 684,404 702,091 17,687 Japanese Yen 122,790,000 3/20/2007 1,042,654 1,059,448 16,794 Japanese Yen 20,720,000 3/20/2007 175,941 178,744 2,803 Mexican New Peso 2,110,000 3/20/2007 195,343 194,982 (361) Swedish Krona 11,700,000 3/21/2007 1,716,326 1,718,067 1,741 Swiss Franc 580,000 3/20/2007 479,453 489,390 9,937 Thai Baht 8,650,000 3/21/2007 243,536 237,964 (5,572) ----------- ----------- ----------- Total $26,303,166 $26,373,977 $ 70,811 =========== =========== =========== Local Principal Contract Value at Amount Unrealized Contracts to Receive Amount Value Date December 31, 2006 to Deliver Gain/(Loss) - ------------------------------------------------------------------------------------------------- Euro 1,270,000 2/28/2007 $ 1,680,519 $ 1,675,384 $ 5,135 Euro 2,610,000 3/21/2007 3,456,569 3,431,889 24,680 Japanese Yen 54,000,000 1/16/2007 454,806 460,755 (5,949) Japanese Yen 56,120,000 3/20/2007 476,535 493,306 (16,771) Malaysian Ringit 860,000 3/21/2007 244,817 244,527 290 Norwegian Krone 2,970,000 3/21/2007 478,224 489,519 (11,295) Philippines Peso 12,060,000 3/21/2007 245,765 245,471 294 Singapore Dollar 370,000 3/21/2007 242,380 241,751 629 South Korean Won 222,180,000 3/21/2007 239,569 243,618 (4,049) Swedish Krona 7,010,000 3/21/2007 1,028,330 1,033,208 (4,878) Thai Baht 8,650,000 3/21/2007 243,536 243,470 66 ----------- ----------- ----------- Total $ 8,791,050 $ 8,802,898 $ (11,848) =========== =========== =========== The Fund held the following cross currency forward contracts at December 31, 2006: Value at In Value at Contract Unrealized Contracts to Deliver December 31, 2006 Exchange For December 31, 2006 Value Date Gain - ------------------------------------------------------------------------------------------------------ Euro $272,698 Icelandic Krona $275,585 3/21/2007 $2,887 The accompanying notes are an integral part of the financial statements. 22 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- At December 31, 2006, the Fund held the following open swap agreements: (Pay)/ Unrealized Credit Default Reference Buy/Sell Receive Expiration Notional Appreciation/ Swaps Counterparty Entity Protection Fixed Rate Date Amount (Depreciation) - ------------------------------------------------------------------------------------------------------------------------------------ Bear Stearns Alcoa, Inc., 6.000% due 1/15/2012 Buy (0.415%) 6/20/2010 107,000 USD $ (1,086) Bear Stearns Alcoa, Inc., 6.500% due 6/1/2011 Buy (0.520%) 6/20/2010 238,000 USD (3,223) Bear Stearns Conocophillips, 4.750% due 10/15/2012 Buy (0.310%) 6/20/2010 345,000 USD (2,363) Bear Stearns Nucor Corp., 4.875% due 10/01/2012 Buy (0.400%) 6/20/2010 162,000 USD (1,550) Citibank Altria Group Inc., 7.000%, due 11/4/2013 Buy (0.270%) 12/20/2011 720,000 USD (1,015) Citibank Northern Tobacco, 5.000%, due 6/1/2046 Sell 1.350% 12/20/2011 360,000 USD 2,776 Citibank Southern California Tobacco, 5.000%, due 6/1/2037 Sell 1.350% 12/20/2011 360,000 USD 2,776 JPMorgan Asset Backed Index, Home Equity BBB.06-1 Buy (1.540%) 7/25/2045 720,000 USD (842) JPMorgan Asset Backed Index, Home Equity BBB.06-2 Sell 1.330% 5/25/2046 480,000 USD (2,310) JPMorgan Basell AF S.C.A., 8.375% due 8/15/2015 Sell 3.800% 6/20/2011 575,000 USD 44,855 JPMorgan British American Tobacco PLC, 4.875% due 2/25/2009 Sell 0.425% 12/20/2010 350,000 EUR 4,075 JPMorgan Daimlerchrysler AG, 7.200% due 9/1/2009 Sell 0.700% 12/20/2010 350,000 EUR 4,776 JPMorgan Dow Jones CDX.NA.HY.7 Sell 3.250% 12/20/2011 970,000 USD 9,464 JPMorgan France Telecom, 7.250% due 1/28/2013 Sell 0.660% 12/20/2015 175,000 EUR 2,075 JPMorgan Glencore International AG, 5.375%, due 9/30/2011 Sell 1.480% 12/20/2010 350,000 EUR 13,981 JPMorgan ICI Wilmington, 5.625% due 12/1/2013 Sell 0.510% 12/20/2010 350,000 EUR 4,685 JPMorgan iTraxx Europe HiVol Series 4 Version 1 Buy (0.700%) 12/20/2010 1,725,000 EUR (26,593) JPMorgan Kimberly-Clark Corp., 6.875% due 2/15/2014 Buy (0.190%) 12/20/2011 925,000 USD 26 JPMorgan Kimberly-Clark Corp., 6.875%, due 2/15/2014 Buy (0.190%) 12/20/2011 925,000 USD 26 JPMorgan Linde Aktiengesellschaft BV, 6.375% due 6/14/2007 Sell 0.410% 6/20/2011 1,125,000 EUR 8,841 JPMorgan Telecom Italia SPA, 6.250% due 2/1/2012 Sell 0.520% 12/20/2010 350,000 EUR 879 JPMorgan The BOC Group PLC, 5.875% due 4/29/2009 Buy (0.240%) 6/20/2011 1,125,000 EUR (4,002) JPMorgan Volkswagen, 4.875% due 5/22/2013 Sell 0.450% 12/20/2010 350,000 EUR 4,444 Lehman Brothers Directv Holdings, 8.375%, due 3/15/2013 Buy (2.350%) 12/20/2016 55,000 USD 465 Lehman Brothers Directv Holdings, 8.375%, due 3/15/2013 Buy (2.350%) 12/20/2016 90,000 USD 761 Lehman Brothers Echostar DBS Corp., 6.375%, due 10/1/2011 Sell 2.250% 12/20/2016 90,000 USD (1,951) Lehman Brothers Echostar DBS Corp., 6.625%, due 10/1/2014 Sell 2.200% 12/20/2016 55,000 USD (1,382) Morgan Stanley V.F. Corporation, 8.500%, due 10/1/2010 Buy (0.450%) 6/20/2011 700,000 USD (7,232) UBS AG iTraxx Europe Series 5 Version I Sell 0.400% 6/20/2011 1,050,000 EUR 9,062 UBS AG Telekom Austria Aktiengesellschaft, 5.000%, due 7/22/2013 Buy (0.450%) 9/20/2011 690,000 USD (4,668) UBS AG Wolters Kluwer N.V., 5.125%, due 1/27/2014 Buy (0.550%) 9/20/2011 690,000 USD (6,060) ------- $49,690 ======= The accompanying notes are an integral part of the financial statements. 23 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Schedule of Investments -- December 31, 2006 - -------------------------------------------------------------------------------- If the portfolio is a seller of protection and a credit event occurs, as defined under terms of that particular swap agreement, the portfolio will pay the buyer of protection an amount up to the national value of the swap and in certain instances, take delivery of the security. Unrealized Interest Rate Floating Rate Pay/Receive Fixed Expiration Notional Appreciation/ Swaps Counterparty Index Floating Rate Rate Date Amount (Depreciation) - ----------------------------------------------------------------------------------------------------------------- Bear Stearns USD--LIBOR--BBA Pay 3.9070% 11/19/2009 150,000 USD $ (5,037) JPMorgan JPY--LIBOR--BBA Pay 2.5300% 7/28/2026 101,000,000 JPY 43,721 JPMorgan JPY--LIBOR--BBA Pay 1.3150% 10/4/2011 235,000,000 JPY 1,217 JPMorgan MYR--ABS--MYR01 Pay 4.1600% 10/31/2011 838,925 MYR 1,986 JPMorgan THB-TBHFIX-Reuters Pay 5.1800% 11/2/2011 8,464,000 THB (1,009) UBS AG JPY--LIBOR--BBA Pay 0.8775% 5/11/2008 798,000,000 JPY 8,947 UBS AG JPY--LIBOR--BBA Pay 2.5125% 6/6/2026 159,000,000 JPY 55,163 UBS AG SEK--STIBOR--SIDE Pay 4.2900% 6/27/2016 13,160,000 SEK 52,829 UBS AG SEK--STIBOR--SIDE Receive 3.0600% 6/27/2007 133,390,000 SEK (266,898) --------- $(109,081) ========= Percentage of Country Allocation Investments --------------------------------------------- U.S. 54.4% Germany 12.0 U.K. 6.0 Japan 6.0 Canada 4.3 Poland 3.0 Netherlands 1.8 Sweden 1.7 Iceland 1.7 Egypt 1.6 Italy 1.2 Spain 1.0 Argentina 1.0 France 0.9 Mexico 0.8 Brazil 0.8 Switzerland 0.6 Ireland 0.4 Peru 0.4 Belgium 0.2 Portugal 0.2 ----- 100.0% The accompanying notes are an integral part of the financial statements. 24 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Statement of Assets and Liabilities December 31, 2006 - -------------------------------------------------------------------------------- Assets Investments in securities (including securities on loan, valued at $396,713 (Note 6)) Unaffiliated issuers, at value (Note 1A) (cost $48,938,025) $49,783,670 Affiliated issuers, at value (Note 1A) (cost $455,490) (Note 1H) 455,490 Cash 15,004 Foreign currency (cost $186,275) 185,915 Unrealized appreciation on forward foreign currency exchange contracts, at value (Note 5) 149,389 Interest receivable 617,950 Receivable from brokers (Note 6) 15,327 Swap premium paid 14,505 Unrealized appreciation on swap contracts, at value (Note 5) 227,830 Prepaid expenses 933 ----------- Total assets 51,466,013 Liabilities Payable for investments purchased $ 2,355,669 Collateral for securities on loan (Note 6) 411,500 Unrealized depreciation on forward foreign currency exchange contracts, at value (Note 5) 87,539 Unrealized depreciation on swap contracts, at value (Note 5) 337,221 Payable for variation margin on open futures contracts (Note 5) 1,326 Accrued professional fees 15,626 Accrued accounting, administration, and custody fees (Note 2) 18,051 Accrued trustees' fees and expenses (Note 2) 1,917 Other accrued expenses and liabilities 27,330 ----------- Total liabilities 3,256,179 ----------- Net Assets (applicable to investors' beneficial interest) $48,209,834 =========== 25 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Statement of Operations For the Year Ended December 31, 2006 - -------------------------------------------------------------------------------- Investment Income (Note 1B) Interest income $ 2,506,043 Dividend income from affiliated investments (Note 1H) 160,064 Security lending income 8,017 Dividend income (net of foreign withholding tax of $1,606) 4,769 ----------- 2,678,893 Expenses Investment advisory fee (Note 2) $ 241,877 Accounting, administration and custody fees (Note 2) 104,056 Professional fees 49,638 Trustees' fees and expenses (Note 2) 7,229 Insurance expense 6,483 Miscellaneous expenses 5,318 ----------- Total expenses 414,601 Deduct: Waiver of investment advisory fee (Note 2) (23,303) ----------- Net expenses 391,298 ----------- Net investment income 2,287,595 ----------- Realized and Unrealized Gain (Loss) Net realized gain (loss) on: Investments 286,425 Financial futures transactions 63,472 Written options transactions 82,922 Foreign currency transactions and forward foreign currency exchange transactions (452,724) Swap transactions (927,110) ----------- Net realized gain (loss) (947,015) Change in unrealized appreciation (depreciation) Investments 1,785,744 Financial futures contracts (13,123) Written options contracts (42,400) Foreign currency translation and forward foreign currency exchange contracts (534,585) Swap contracts (54,109) ----------- Change in net unrealized appreciation (depreciation) 1,141,527 ----------- Net realized and unrealized gain (loss) 194,512 ----------- Net (Decrease) in Net Assets from Operations $ 2,482,107 =========== 26 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Statements of Changes in Net Assets - -------------------------------------------------------------------------------- For the For the Year Ended Year Ended December 31, 2006 December 31, 2005 ----------------- ----------------- Increase (Decrease) in Net Assets From Operations Net investment income $ 2,287,595 $ 2,716,028 Net realized gain (loss) (947,015) 6,183,847 Change in net unrealized appreciation (depreciation) 1,141,527 (6,327,067) ------------ ------------ Net increase (decrease) in net assets from investment operations 2,482,107 2,572,808 ------------ ------------ Capital Transactions Contributions 3,466,361 7,042,475 Withdrawals (28,847,433) (11,579,112) ------------ ------------ Net increase (decrease) in net assets from capital transactions (25,381,072) (4,536,637) ------------ ------------ Total Increase (Decrease) in Net Assets (22,898,965) (1,963,829) Net Assets At beginning of year 71,108,799 73,072,628 ------------ ------------ At end of year $ 48,209,834 $ 71,108,799 ============ ============ 27 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Financial Highlights - -------------------------------------------------------------------------------- Year Ended December 31, ------------------------------------------------- 2006 2005 2004 2003 2002 ------- ------- ------- -------- -------- Total Return (a) 5.09% 3.64% 5.00% 6.40% 6.98% Ratios/Supplemental data: Expenses (to average daily net assets) 0.65% 0.65% 0.63% 0.63% 0.56% Net Investment Income (to average daily net assets) 3.79% 3.75% 3.89% 3.75% 4.47% Portfolio Turnover: (b) Inclusive 152% 181% 166% 222% 205% Exclusive 122% 167% 130% -- -- Net Assets, End of Period (000's omitted) $48,210 $71,109 $73,073 $153,572 $164,590 - ---------- * For the periods indicated, the investment advisor voluntarily agreed not to impose a portion of its investment advisory fee and/or reimbursed the Fund for all or a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Ratios (to average daily net assets): Expenses (to average daily net assets) 0.69% 0.65% NA NA NA Net investment income 3.75% 3.74% NA NA NA (a) Total return for the Portfolio has been calculated based on the total return for the invested Fund, assuming all distributions were reinvested, and adjusted for the difference in expenses as set out in the notes to the financial statements. (b) Beginning in 2004, the portfolio turnover ratio is presented inclusive and exclusive of the effect of rolling forward purchase commitments. 28 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- (1) Organization and Significant Accounting Policies: Mellon Institutional Funds Master Portfolio (the "Portfolio Trust") was organized as a master trust fund under the laws of the State of New York on January 18, 1996 and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon Global Fixed Income Portfolio (the "Portfolio") is a separate non-diversified investment series of the Portfolio Trust. The objective of the Portfolio is to maximize total return while realizing a market level of income consistent with preserving principal and liquidity. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of its net assets in U.S. dollar and non-U.S. dollar denominated fixed income securities of governments and companies located in various countries, including emerging markets. At December 31, 2006 there was one fund, Standish Mellon Global Fixed Income Fund (the "Fund"), invested in the Portfolio. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio. The Fund's proportionate interest at December 31, 2006 was 100%. The following is a summary of significant accounting policies followed by the Portfolio in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. Investment security valuations Securities are valued at the last sale prices on the exchange or national securities market on which they are primarily traded. Securities not listed on an exchange or national securities market, or securities for which there were no reported transactions, are valued at the last quoted bid price. Securities that are fixed income securities, other than short-term instruments with less than sixty days remaining to maturity, for which market prices are readily available, are valued at their current market value on the basis of quotations, which may be furnished by a pricing service or dealers in such securities. Securities (including illiquid securities) for which quotations are not readily available are valued at their fair value as determined in good faith under consistently applied procedures under the general supervision of the Trustees. Exchange traded options and futures are valued at the settlement price determined by the relevant exchange. Non-exchange traded derivatives are normally valued on the basis of quotes obtained from brokers and dealers, including counterparties, or pricing services. Short-term instruments with less than sixty days remaining to maturity are valued at amortized cost, which approximates market value. If the Portfolio acquires a short-term instrument with more than sixty days remaining to its maturity, it is valued at current market value until the sixtieth day prior to maturity and then is valued at amortized cost based upon the value on such date unless the Trustees determine during such sixty-day period that amortized cost does not represent fair value. B. Securities transactions and income Securities transactions are recorded as of the trade date. Interest income is determined on the basis of coupon interest earned, adjusted for accretion of discount or amortization of premium using the yield-to-maturity method on long-term debt securities and short-term securities with greater than sixty days to maturity. Dividend income is recorded on the ex-dividend date. Realized gains and losses from securities sold are recorded on the identified cost basis. The Portfolio does not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gain or loss from investments. Net realized gains and losses on foreign currency transactions represent gains and losses on disposition of foreign currencies and forward foreign currency exchange contracts, currency gains and losses realized between the trade and settlement dates on securities transactions, and the difference between the amount of investment income and foreign withholding taxes recorded on the Portfolio's books and the U.S. dollar equivalent amounts actually received or paid. C. Income taxes The Portfolio is treated as a disregarded entity for federal tax purposes. No provision is made by the Portfolio for federal or state income taxes on any taxable income of the Portfolio because each investor in the Portfolio is ultimately responsible for the payment of any taxes. Since the Portfolio's investor is a regulated investment company that invests all or substantially all of its assets in the Portfolio, the Portfolio normally must satisfy the source of income and diversification requirements applicable to regulated investment companies (under the Internal Revenue Code) in order for its investors to satisfy them. Section 988 of the Internal Revenue Code provides that gains or losses on certain transactions attributable to fluctuations in foreign currency exchange rates must be treated as ordinary income or loss. For financial statement purposes, such amounts are included in net realized gains or losses. 29 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- D. Foreign currency transactions The Portfolio maintains its books and records in U.S. dollars. Investment security valuations, other assets, and liabilities initially expressed in foreign currencies are converted into U.S. dollars based upon current currency exchange rates. Purchases and sales of foreign investment securities and income and expenses are converted into U.S. dollars based upon currency exchange rates prevailing on the respective dates of such transactions. E. Foreign Investment risk There are certain additional risks involved in investing in foreign securities that are not inherent in investments in domestic securities. These risks may involve adverse political and economic developments, including the possible imposition of capital controls or other foreign governmental laws or restrictions. In addition, the securities of some foreign companies and securities markets are less liquid and at times may be more volatile than securities of comparable U.S. companies and U.S. securities markets. The risks described above apply to an even greater extent to investments in emerging markets. The securities markets of emerging countries are generally smaller, less developed, less liquid, and more volatile than the securities markets of the U.S. and developed foreign markets. F. Commitments and contingencies In the normal course of business, the Portfolio may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Portfolio under these arrangements is unknown, as this would involve future claims that may be made against the Portfolio that have not yet occurred. However, based on experience, the Portfolio expects the risks of loss to be remote. G. Expenses The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust or portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. H. Affiliated issuers Affiliated issuers are investment companies advised by Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, or its affiliates. I. New Accounting Requirements In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. 30 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- (2) Investment Advisory Fee and Other Transactions with Affiliates: The investment advisory fee paid to Standish Mellon for overall investment advisory, administrative services, and general office facilities is paid monthly at the annual rate of 0.40% of the Portfolio's average daily net assets. Standish Mellon voluntarily agreed to limit the total operating expenses of the Fund and it's pro rata share of the Portfolio expenses (excluding commissions, taxes and extraordinary expenses) to 0.65% of the Fund's average daily net assets. Pursuant to this agreement, for the year ended December 31, 2006, Standish Mellon voluntarily waived a portion of its investment advisory fee in the amount of $23,303. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Portfolio Trust has entered into an agreement with Mellon Bank, N.A. ("Mellon Bank"), a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide custody, administration and fund accounting services for the Portfolio. For these services the Portfolio pays Mellon Bank a fixed fee plus asset and transaction based fees, as well as out-of-pocket expenses. Pursuant to this agreement the Portfolio was charged $104,056 during the year ended December 31, 2006. The Portfolio Trust also entered into an agreement with Mellon Bank to perform certain securities lending activities and to act as the Portfolio's lending agent. Mellon Bank receives an agreed upon percentage of the net lending revenues. Pursuant to this agreement, Mellon Bank earned $3,437 for the year ended December 31, 2006. See Note 6 for further details. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's and Portfolio Trust's Chief Compliance Officer. No other director, officer or employee of Standish Mellon or its affiliates received any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust or the Portfolio Trust. The Fund and Portfolio Trust pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates (the "Independent Trustees") an annual fee and the Portfolio Trust pays each Independent Trustee a per meeting fee as well as reimbursement for travel and out of pocket expenses. In addition, the Portfolio Trust pays the legal fees for the counsel to the Independent Trustees. (3) Purchases and Sales of Investments: Purchases and proceeds from sales of investments, other than short-term obligations, for the year ended December 31, 2006 were as follows: Purchases Sales ------------ ------------ U.S. Government Securities $ 61,017,005 $ 78,731,902 ============ ============ Non-U.S. Government Securities $ 21,808,895 $ 28,829,267 ============ ============ (4) Federal Taxes: The cost and unrealized appreciation (depreciation) in value of the investment securities owned at December 31, 2006, as computed on a federal income tax basis, were as follows: Aggregate cost $ 49,452,390 ============ Gross unrealized appreciation 1,109,363 Gross unrealized depreciation (322,593) ------------ Net unrealized appreciation (depreciation) $ 786,770 ============ 31 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- (5) Financial Instruments: In general, the following instruments are used for hedging purposes as described below. However, these instruments may also be used to seek to enhance potential gain in circumstances where hedging is not involved. The Portfolio may trade the following financial instruments with off-balance sheet risk: Options Call and put options give the holder the right to purchase or sell a security or currency or enter into a swap arrangement on a future date at a specified price. The Portfolio may use options to seek to hedge against risks of market exposure and changes in security prices and foreign currencies, as well as to seek to enhance returns. Writing puts and buying calls tend to increase the Portfolio's exposure to the underlying instrument. Buying puts and writing calls tend to decrease the Portfolio's exposure to the underlying instrument, or hedge other Portfolio investments. Options, both held and written by the Portfolio, are reflected in the accompanying Statement of Assets and Liabilities at market value. The underlying face amount at value of any open purchased option is shown in the Schedule of Investments. This amount reflects each contract's exposure to the underlying instrument at year end. Losses may arise from changes in the value of the underlying instruments, if there is an illiquid secondary market for the contract, or if the counterparty does not perform under the contract's terms. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are closed are added to or offset against the proceeds or amount paid on the transaction to determine the realized gain or loss. Realized gains and losses on purchased options are included in realized gains and losses on investment securities, except purchased options on foreign currency which are included in realized gains and losses on foreign currency transactions. If a put option written by the Portfolio is exercised, the premium reduces the cost basis of the securities purchased by the Portfolio. The Portfolio, as a writer of an option, has no control over whether the underlying securities may be sold (call) or purchased (put) and as a result bears the market risk of an unfavorable change in the price of the security underlying the written option. Exchange traded options are valued at the last sale price, or if no sales are reported, the last bid price for purchased options and the last ask price for written options. Options traded over-the-counter are valued using prices supplied by the dealers, including counterparties. For the year ended December 31, 2006, the Portfolio transactions in options were as follows: Number of Written Put Option Transactions Contracts Premiums --------- -------- Outstanding, beginning of period 3 $ 45,440 Options written 6 11,629 Options expired (8) (43,366) Options closed (1) (13,703) --------- -------- Outstanding, end of period -- $ -- ========= ======== Number of Written Call Option Transactions Contracts Premiums --------- -------- Outstanding, beginning of period 1 $ 6,958 Options written 3 29,084 Options expired (3) (31,418) Options closed (1) (4,624) --------- -------- Outstanding, end of period -- $ -- ========= ======== At December 31, 2006, the Portfolio had no written options outstanding. 32 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- Forward currency exchange contracts The Portfolio may enter into forward foreign currency and cross currency exchange contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. Risks may arise upon entering these contracts from the potential inability of counterparties to meet the terms of their contracts and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar and other foreign currencies. The forward foreign currency and cross currency exchange contracts are marked to market using the forward foreign currency rate of the underlying currency and any gains or losses are recorded for financial statement purposes as unrealized until the contract settlement date or upon the closing of the contract. Forward currency exchange contracts are used by the Portfolio primarily to protect the value of the Portfolio's foreign securities from adverse currency movements. Unrealized appreciation and depreciation of forward currency exchange contracts is included in the Statement of Assets and Liabilities. At December 31, 2006, the Portfolio held forward currency exchange contracts. See the Schedule of Investments for further details. Futures contracts The Portfolio may enter into financial futures contracts for the purchase or sale of securities, or contracts based on financial indices at a fixed price on a future date. Pursuant to margin requirements the Portfolio deposits either cash or securities in an amount equal to a certain percentage of the contract amount. Subsequent payments are made or received by the Portfolio each day, depending on the daily fluctuations in the value of the underlying security, and are recorded for financial statement purposes as unrealized appreciation or depreciation by the Portfolio. There are several risks in connection with the use of futures contracts as a hedging device. The change in value of futures contracts primarily corresponds with the value of their underlying instruments or indices, which may not correlate with changes in the value of hedged investments. Buying futures tends to increase the Portfolio's exposure to the underlying instrument, while selling futures tends to decrease the Portfolio's exposure to the underlying instrument or hedge other investments. In addition, there is the risk that the Portfolio may not be able to enter into a closing transaction because of an illiquid secondary market. Losses may also arise if there is an illiquid secondary market or if the counterparty does not perform under the contract's terms. The Portfolio enters into financial futures transactions primarily to seek to manage its exposure to certain markets and to changes in securities prices and foreign currencies. Gains and losses are realized upon the expiration or closing of the futures contracts. Futures contracts are valued at the quoted daily settlement prices established by the exchange on which they trade. At December 31, 2006, the Portfolio held open financial futures contracts. See the Schedule of Investments for further details. Swap agreements The Portfolio may enter into swap agreements. A swap is an agreement to exchange the return generated by one instrument for the return generated by another instrument. The Portfolio may enter into interest rate, credit default and total return swap agreements to manage its exposure to interest rates and credit risk. Interest rate swap agreements involve the exchange by the Portfolio with another party of their respective commitments to pay or receive interest, e.g., an exchange of floating rate payments for fixed rate payments with respect to a notional amount of principal. In a credit default swap, one party makes a stream of payments to another party in exchange for the right to receive a specified return in the event of a default by a third party on its obligation. The Portfolio may use credit default swaps to provide a measure of protection against defaults of issuers (i.e., to reduce risk where the Portfolio owns or has exposure to the corporate or sovereign issuer) or to take an active long or short position with respect to the likelihood of a particular corporate or sovereign issuer's default. Total return swap agreements involve commitments to pay interest in exchange for a market-linked return, both based on notional amounts. To the extent the total return of the security or index underlying the transaction exceeds or falls short of the offsetting interest rate obligation, the portfolio will receive a payment from or make a payment to the counterparty. In connection with these agreements, cash or securities may be set aside as collateral in accordance with the terms of the swap agreement. The Portfolio earns interest on cash set aside as collateral. Swaps are marked to market daily based upon quotations, which may be furnished by a pricing service or dealers in such securities, and the change in value, if any, is recorded as unrealized appreciation or depreciation in the Statement of Operations. These financial instruments are not actively traded on financial markets. The values assigned to these instruments are based upon the best available information and because of the uncertainty of the valuation, these values may differ significantly from the values that would have been realized had a ready market for these instruments existed, and differences could be material. Payments received or made at the beginning of the measurement period are reflected as such on the Statement of Assets and Liabilities. Payments received or made from credit default swaps at the end of the measurement period are recorded as realized gain or loss in the Statement of Operations. Net payments of interest on interest rate swap agreements, if any, are included as part of realized gain and loss. Entering into these agreements involves, to varying degrees, elements of credit, market, and documentation risk in excess of the amounts recognized in the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of contractual terms in the agreements, and that there may be unfavorable changes in interest rates. At December 31, 2006, the Portfolio held open swap agreements. See the Schedule of Investments for further details. 33 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Notes to Financial Statements - -------------------------------------------------------------------------------- (6) Security Lending: The Portfolio may lend its securities to financial institutions which the Portfolio deems to be creditworthy. The loans are collateralized at all times with cash or securities with a market value at least equal to the market value of the securities on loan. The market value of securities loaned is determined daily and any additional required collateral is allocated to the Portfolio on the next business day. For the duration of a loan, the Portfolio receives the equivalent of the interest or dividends paid by the issuer on the securities loaned and also receives compensation from the investment of the collateral. As with other extensions of credit, the Portfolio bears the risk of delay in recovery or even loss of rights in its securities on loan should the borrower of the securities fail financially or default on its obligations to the Portfolio. In the event of borrower default, the Portfolio generally has the right to use the collateral to offset losses incurred. The Portfolio may incur a loss in the event it was delayed or prevented from exercising its rights to dispose of the collateral. The Portfolio also bears the risk in the event that the interest and/or dividends received on invested collateral is not sufficient to meet the Portfolio's obligations due on the loans. The Portfolio loaned securities during the year ended December 31, 2006 and earned interest on the invested collateral of $458,351 of which, $450,334 was rebated to borrowers or paid in fees. At December 31, 2006, the Portfolio had securities valued at $396,713 on loan. See the Schedule of Investments for further detail on the security positions on loan and collateral held. (7) Delayed Delivery Transactions: The Portfolio may purchase securities on a when-issued, delayed delivery or forward commitment basis. Payment and delivery may take place a month or more after the date of the transactions. The price of the underlying securities and the date when the securities will be delivered and paid for are fixed at the time the transaction is negotiated. Income on the securities will not be earned until settlement date. The Portfolio instructs its custodian to segregate securities having value at least equal to the amount of the purchase commitment. The Portfolio may enter into to be announced (TBA) purchase commitments to purchase securities for a fixed unit price at a future date beyond customary settlement time. Although the unit price has been established, the principal value has not been finalized. However, the amount of the commitments will not fluctuate more than 0.01% from the principal amount. The Portfolio holds, and maintains until settlement date, cash or high-grade debt obligations in an amount sufficient to meet the purchase price, or the Portfolio may enter into offsetting contracts for the forward sale of other securities it owns. Income on the securities will not be earned until settlement date. TBA purchase commitments may be considered securities in themselves, and involve a risk of loss if the value of the security to be purchased declines prior to the settlement date. Unsettled TBA purchase commitments are valued at the current market value of the underlying securities, according to the procedures described under "Investment security valuations" above. The Portfolio may enter into TBA sale commitments to hedge its portfolio positions. Proceeds of TBA sale commitments are not received until the contractual settlement date. During the time a TBA sale commitment is outstanding, an offsetting TBA purchase commitment deliverable is held as "cover" for the transaction. At December 31, 2006, the Portfolio held delayed delivery securities. See the Schedule of Investments for further details. (8) Line of Credit: The Portfolio, and other subtrusts in the Portfolio Trust and funds in the Trust are parties to a committed line of credit facility, which enables each portfolio/fund to borrow, in the aggregate, up to $35 million. Interest is charged to each participating portfolio/fund based on its borrowings at a rate equal to the Federal Funds effective rate plus 1/2 of 1%. In addition, a facility fee, computed at an annual rate of 0.060 of 1% on the committed amount, is allocated ratably among the participating portfolios/funds at the end of each quarter. The Fund/Portfolio also pays an annual renewal fee, computed at a rate of 0.020 of 1% of the committed amount and allocated ratably to the participating funds/portfolios. For the year ended December 31, 2006, the expense allocated to the Portfolio was $613. The facility fee and interest expense are included in miscellaneous expenses on the statement of operations. For the year ended December 31, 2006, the Portfolio had average borrowings outstanding of $1,577,250 for a total of four days and incurred $1,030 of interest expense. At December 31, 2006 the Fund had no borrowings outstanding. 34 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Report of Independent Registered Public Accounting Firm - -------------------------------------------------------------------------------- To the Trustees of the Mellon Institutional Funds Master Portfolio and Investors of Standish Mellon Global Fixed Income Portfolio: In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon Global Fixed Income Portfolio (the "Portfolio") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Portfolio's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at December 31, 2006 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 1, 2007 35 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Factors Considered by Mellon Trustees in Approving Advisory Agreements (Unaudited) - -------------------------------------------------------------------------------- The 1940 Act requires that the Board of Trustees, including a majority of its Trustees who are not affiliated with the fund's investment adviser or underwriter (the "Independent Trustees") voting separately, approve the fund's advisory agreement and the related fees on an annual basis. The Fund is not a party to an investment advisory agreement directly with any investment adviser and does not invest directly in portfolio securities. Instead, the Fund invests all of its investable assets in the Standish Mellon Global Fixed Income Portfolio (the "Portfolio"), which is managed by Standish Mellon Asset Management Company LLC ("Standish Mellon"). The Fund's Board of Trustees determines annually whether the Fund should continue to invest in the Portfolio. The members of the Fund's Board of Trustees also serve as the Board of Trustees of the Portfolio. In that capacity, they consider annually whether to continue the investment advisory agreement between the Portfolio and Standish Mellon. In their most recent deliberations concerning their decision to approve the continuation of the investment advisory agreement, the Board of Trustees conducted the review and made the determinations that are described below. In conducting this review and in making such determinations, the Independent Trustees received from the Portfolio's investment adviser, Standish Mellon (the "Adviser") a broad range of information in response to a written request prepared on their behalf by their own legal counsel. The Independent Trustees met alone in a private session with their legal counsel on September 28, 2006 to review these materials and to discuss the proposed continuation of the Fund's advisory agreement. Representatives of the Adviser attended a portion of the September meeting to provide an overview of its organization, personnel, resources and strategic plans, and to respond to questions and comments arising from the Independent Trustees' review of the materials and their deliberations. The entire Board then met on October 17, 2006. The information requested by the Independent Trustees and reviewed by the entire Board included: (i) Financial and Economic Data: The Adviser's balance sheet and income statements, as well as a profitability analysis of the Adviser, including a separate presentation of the Adviser's profitability relative to that of several publicly traded investment advisers; (ii) Management Teams and Operations: The Adviser's Form ADV, as well as information concerning the Adviser's executive management, portfolio management, client service personnel and overall organizational structure, insurance coverage, brokerage and soft dollar policies and practices; (iii) Comparative Performance and Fees: Analyses prepared by Lipper Analytical Services ("Lipper") regarding the Fund's historical performance, management fee and expense ratio compared to other funds, and the Adviser's separate account advisory fee schedules; (iv) Specific Facts Relating to the Fund: The Adviser's commentary on the Fund's performance (rather than the Portfolio alone), and any material portfolio manager and strategy changes that may have affected the Fund in the prior year, as well as the Fund's "fact sheets" prepared by the Adviser providing salient data about the Fund and Portfolio, including the Portfolio's holdings, strategies, recent market conditions and outlook, as well as the Adviser's views concerning the issues of breakpoints in the management fee schedule of the Portfolio and potential economies of scale; and (v) Other Benefits: The benefits flowing to Mellon Financial Corporation ("Mellon") and its affiliates in the form of fees for transfer agency, custody, administration and securities lending services provided to the Funds by affiliates of Mellon. In considering the continuation of the Portfolio's advisory agreement, the Board of Trustees, including the Independent Trustees, did not identify any single factor as all-important or controlling, and individual Trustees did not necessarily attribute the same weight or importance to each factor. The Trustees determined that the terms and conditions of the advisory agreement and the compensation to the Adviser provided therein were fair and reasonable in light of the services performed, expenses incurred and such other matters as the Trustees considered relevant in the exercise of their reasonable judgment. The following summary does not detail all the matters that were considered. Some of the factors that figured prominently in the Trustees' determination are described below. Nature, Extent and Quality of Services The Board considered the nature, scope and quality of the overall services provided to the Portfolio by the Adviser. In their deliberations as to the continuation of the advisory agreement, the Trustees were also mindful of the fact that, by choosing to invest in the Fund, the Fund's shareholders have chosen to entrust the Adviser, under the supervision of the Board, to manage the portion of their assets invested in the Fund. Among the specific factors the Board reviewed were the investment management, administrative, compliance and related services provided by the Adviser. The Board determined that the services provided were of high quality and at least commensurate with industry standards. The Trustees reviewed the background and experience of the Portfolio's two portfolio managers and also met with senior management of the Adviser to receive an overview of its organization, personnel, resources and strategic plans. Among other things, the Trustees considered the size, education and experience of the Adviser's investment staff, technological infrastructure and overall responsiveness to changes in market conditions. The Board determined that the Adviser had the expertise and resources to manage the Portfolio effectively. 36 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Factors Considered by Mellon Trustees in Approving Advisory Agreements (Unaudited) - -------------------------------------------------------------------------------- Investment Performance The Board considered the investment performance of the Fund (rather than the Portfolio alone) against a peer group of investment companies selected by the Adviser with input from the Trustees. The Board also compared the Fund's investment performance against the average performance of a larger universe of funds regarded by Lipper as having similar investment objectives and considered the Fund's performance rankings against that universe. In addition to the information received by the Board at the September 28, 2006 Board meeting, the Trustees received similar detailed comparative performance information for the Fund at each regular Board meeting during the year. The Board considered the Fund's performance for the one-, three- and five-year periods ended July 31, 2006 based on the Lipper materials provided to the Board at the September 28, 2006 meeting. The Board found that the Fund outperformed its peer group average returns for the one-year period (2.43% vs. 2.08%), but underperformed its peer group average returns for the three-year period (4.24% vs. 5.36%) and five-year period (4.87% vs. 7.06%). Advisory Fee and Other Expenses The Board considered the advisory fee rate paid by the Portfolio to the Adviser. The Lipper data presenting the Portfolio's "net management fees" included fees paid by the Portfolio, as calculated by Lipper, for administrative services provided by Mellon Bank, N.A., the Portfolio's custodian. Such reporting was necessary, according to Lipper, to allow the Board to compare the Portfolio's advisory fees to those peers that include administrative fees within a blended advisory fee. The Portfolio's contractual advisory fee was 0.40%, in the 1st (best) quintile of its peer group of funds, the median fee of which was 0.57%. The Portfolio's net management fee, after giving effect to expense limitations, was 0.455% (which included 0.175% in administrative services fees under Lipper's calculation methodology), below the peer group median net advisory fee of 0.497%. Based on the Lipper data, as well as other factors discussed at the September 28, 2006 meeting, the Board determined that the Portfolio's advisory fee is reasonable relative with and without giving effect to expense limitations. The Board also compared the fees payable by the Portfolio relative to those payable by separate account clients of the Adviser. Based on the additional scope and complexity of the services provided and responsibilities assumed by the Adviser with respect to the Portfolio relative to these other types of clients, the Board concluded that the fees payable under the advisory agreement were reasonable relative to the nature and quality of the services provided. The Board also considered the Fund's (rather than solely the Portfolio's) expense ratio and compared it to that of its peer group of similar funds. The Board found that the actual net expense ratio of 0.651% (after giving effect to expense limitations) was lower than the median net expense ratio of the peer group of 0.932% notwithstanding the fact that most of the other funds in the peer group were larger than the Fund. The Adviser's Profitability The Board considered the Adviser's profitability in managing the Portfolio and Fund and the Mellon Institutional Funds as a group, as well as the methodology used to compute such profitability, and the various direct and indirect expenses incurred by the Adviser or its affiliated investment adviser, The Boston Company Asset Management, LLC ("TBCAM") in managing the Portfolio and other funds in the Mellon Institutional Funds family of funds. The Independent Trustees had observed that the Adviser, based on the profitability information submitted to them by the Adviser, incurred losses in managing all but one of the investment companies in the Mellon Institutional Funds family of funds, including the Portfolio and Fund. The Trustees observed that the Adviser had incurred losses in operating the Portfolio and Fund in both 2004 and 2005. Economies of Scale The Board also considered the extent to which economies of scale might be realized as the Portfolio and Fund grow. They observed that the Standish Mellon Fixed Income Portfolio and The Boston Company International Core Equity Portfolio, two of the largest funds in the complex, already had breakpoints in their fee arrangements that reflected economies resulting from their size. The Board also noted that at the March 7, 2006 meeting, management had presented a Breakpoint Discussion Memorandum that had proposed a framework for future breakpoints. The Board concluded that, at existing asset levels and considering current assets growth projections, the implementation of additional fee breakpoints or other fee reductions was not necessary at this time. 37 Mellon Institutional Funds Master Portfolio Standish Mellon Global Fixed Income Portfolio Factors Considered by Mellon Trustees in Approving Advisory Agreements (Unaudited) - -------------------------------------------------------------------------------- Other Benefits The Board also considered the additional benefits flowing to Mellon as a result of its relationship with the Mellon Institutional Funds as a group, including revenues received by Mellon affiliates in consideration of custodial, administrative, transfer agency and securities lending services provided by such affiliates to the Funds. In each case, such affiliates were selected by the Board on the basis of a comparative analysis of their capabilities and fees relative to those of unaffiliated competitors. The Board considered the fact that Mellon operates businesses other than the Mellon Institutional Funds, some of which businesses share personnel, office space and other resources and that these were a component of the profitability analysis provided. The Board also considered the intangible benefits that accrue to Mellon and its affiliates by virtue of its relationship with the Funds and the Mellon Institutional Funds as a group. * * * The foregoing factors were among those weighed by the Trustees in determining that the terms and conditions of the Portfolio's advisory agreement and the compensation to the Adviser provided therein are fair and reasonable and, thus, in approving the continuation of the agreement for a one-year period. 38 Trustees and Officers (Unaudited) The following table lists the Trust's trustees and officers; their address and date of birth; their position with the Trust; the length of time holding that position with the Trust; their principal occupation(s) during the past five years; the number of portfolios in the fund complex they oversee; other directorships they hold in companies subject to registration or reporting requirements of the Securities Exchange Act of 1934 (generally called "public companies") or in registered investment companies; and total remuneration paid as of the period ended December 31, 2006. The Trust's Statement of Additional Information includes additional information about the Trust's trustees and is available, without charge, upon request by writing Mellon Institutional Funds at P.O. Box 8585, Boston, MA 02266-8585 or calling toll free 1-800-221-4795. Independent Trustees Number of Trustee Term of Principal Portfolios in Other Remuneration Name Office Occupation(s) Fund Complex Directorships (period ended Address, and Position(s) and Length of During Past Overseen by Held by December 31, Date of Birth Held with Trust Time Served 5 Years Trustee Trustee 2006) - ------------------------------------------------------------------------------------------------------------------------------- Samuel C. Fleming Trustee Trustee Chairman Emeritus, 30 None Fund: $ 500 c/o Decision Resources, since Decision Resources, Portfolio: $1,523 Inc. 11/3/1986 Inc. ("DRI") 260 Charles Street (biotechnology Waltham, MA 02453 research and 9/30/40 consulting firm); formerly Chairman of the Board and Chief Executive Officer, DRI Caleb Loring III Trustee Trustee Trustee, Essex 30 None Fund: $ 500 c/o Essex Street since Street Associates Portfolio: $1,633 Associates 11/3/1986 (family investment P.O. Box 5600 trust office) Beverly, MA 01915 11/14/43 Benjamin M. Friedman Trustee Trustee William Joseph 30 None Fund: $ 500 c/o Harvard University since Maier, Professor of Portfolio: $1,523 Littauer Center 127 9/13/1989 Political Economy, Cambridge, MA 02138 Harvard University 8/5/44 John H. Hewitt Trustee Trustee Trustee, Mertens 30 None Fund: $ 500 P.O. Box 2333 since House, Inc. (hospice) Portfolio: $1,523 New London, NH 03257 11/3/1986 4/11/35 Interested Trustees Patrick J. Sheppard Trustee, Since 2003 President and Chief 30 None $ 0 The Boston Company President and Operating Officer of Asset Management, LLC Chief Executive The Boston Company One Boston Place Officer Asset Management, Boston, MA 02108 LLC; formerly Senior 7/24/65 Vice President and Chief Operating Officer, Mellon Asset Management ("MAM") and Vice President and Chief Financial Officer, MAM 39 Principal Officers who are Not Trustees Name Term of Office Address, and Position(s) and Length of Principal Occupation(s) Date of Birth Held with Trust Time Served During Past 5 Years - ------------------------------------------------------------------------------------------------------- Barbara A. McCann Vice President Since 2003 Senior Vice President and Head of Mellon Asset Management and Secretary Operations, Mellon Asset Management One Boston Place ("MAM"); formerly First Vice President, Boston, MA 02108 MAM and Mellon Global Investments 2/20/61 Steven M. Anderson Vice President Vice Vice President and Mutual Funds Mellon Asset Management and Treasurer President Controller, Mellon Asset Management; One Boston Place since 1999; formerly Assistant Vice President and Boston, MA 02108 Treasurer Mutual Funds Controller, Standish Mellon 7/14/65 since 2002 Asset Management Company, LLC Denise B. Kneeland Assistant Vice Since 1996 First Vice President and Manager, Mutual Mellon Asset Management President Funds Operations, Mellon Asset One Boston Place Management; formerly Vice President and Boston, MA 02108 Manager, Mutual Fund Operations, Standish 8/19/51 Mellon Asset Management Company, LLC Mary T. Lomasney Chief Since 2005 First Vice President, Mellon Asset Mellon Asset Management Compliance Management and Chief Compliance Officer, One Boston Place Officer Mellon Funds Distributor, L.P. and Mellon Boston, MA 02108 Optima L/S Strategy Fund, LLC; formerly 4/8/57 Director, Blackrock, Inc., Senior Vice President, State Street Research & Management Company ("SSRM"), and Vice President, SSRM 40 THIS PAGE INTENTIONALLY LEFT BLANK [LOGO] Mellon -------------------------- Mellon Institutional Funds One Boston Place Boston, MA 02108-4408 800.221.4795 www.melloninstitutionalfunds.com 6934AR1206 [MELLON LOGO] MELLON INSTITUTIONAL FUNDS ANNUAL REPORT STANDISH MELLON HIGH YIELD BOND FUND - -------------------------------------------------------------------------------- YEAR ENDED DECEMBER 31, 2006 This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year on Form N-Q. Forms N-Q are available on the SEC's web site at http://www.sec.gov. The Fund's Forms N-Q may be reviewed and copied at the SEC's Public Reference Room in Washington D.C. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330. For a complete list of the Fund's portfolio holdings, view the most recent quarterly holdings report, semi-annual report or annual report on the Fund's web site at http://www.melloninstitutionalfunds.com. To view the Fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30 visit http://www.melloninstitutionalfunds.com or the SEC's web site at http://www.sec.gov. You may also call 1-800-221-4795 to request a free copy of the proxy voting guidelines. [MELLON LOGO] MELLON INSTITUTIONAL FUNDS February 2007 Dear Mellon Institutional Fund Shareholder: Enclosed you will find your Fund's annual report for the fiscal year ended December 31, 2006. Financial markets showed substantial resilience in 2006, shrugging off concerns that the slowdown in the housing market could drag the rest of the economy into recession. The U.S. Federal Reserve (Fed) paused in its tightening cycle in August, after 17 rate hikes since June 2004, as the Fed became convinced that inflationary forces, and expectations, were under control. Perhaps the most notable feature of this cycle is that the housing bubble is bursting at a time when rates are not high. In previous cycles, housing market declines typically follow a period of Fed tightenings that drive rates to extreme levels, choking off credit, including mortgage financing. In this environment, credit for housing and other sectors remains plentiful, with the housing pullback largely a function of prices soaring beyond affordable levels for many prospective buyers. The stock market climbed the proverbial "wall of worry" during 2006, with the S&P 500 hitting new highs and providing a gain of 15.8%, including an 8.8% advance in the fourth quarter. With U.S. monetary policy moderating, energy prices in a swoon and the inflation threat receding, investors clearly feel that the case for a soft landing is being reinforced. In the bond markets, short-term rates advanced steadily, for the most part, in cadence with the Fed's rate increases, with the 6-month Treasury bill ending the year at 4.9%, up about 70 basis points. Rates on longerterm bonds increased to a lesser degree, with the 10-year Treasury note ending about 30 basis points higher at 4.7%. This produced an inverted yield curve, which is often a leading indicator of recession. Going forward, there is still much debate over the impact of the housing downturn on the overall economy. We believe that the housing market is in for prolonged weakness, because rates are already at relatively modest levels. Thus, the boost provided by lower mortgage rates in the future is likely to be smaller for housing than in it has been in previous cycles. However, there are other bullish factors that should mitigate the drag of the housing market. As noted, liquidity remains plentiful, and corporations are flush with cash. Spreads of high yield bonds above Treasuries remain tight - an indicator that credit is still available for riskier borrowers. High yield spreads tend to widen when the market perceives a recession is likely. We wish to thank you for your business and confidence in Mellon Institutional Funds. Please feel free to contact us with questions or comments. Sincerely, /s/ Patrick J. Sheppard Patrick J. Sheppard President and CEO Mellon Institutional Funds One Boston Place - Boston, MA 02108-4402 A Mellon Asset Management Company 1 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND MANAGEMENT DISCUSSION AND ANALYSIS MARKET ENVIRONMENT For 2006, the Standish Mellon High Yield Bond Fund (Fund) returned 8.22% as compared to the 10.76% return of its benchmark, the Merrill Lynch High Yield Master II Constrained Index. Equity markets were up solidly for the year both in the U.S. and around the world. Liquidity was extremely strong and riskier assets prevailed in 2006. In 2006, the top performing industries included two of last year's laggards. The automotive industry was up 39.80% in the Constrained benchmark index for the year. The "fallen angel" automakers, which underperformed in 2005, rallied as the companies secured financing, enhancing liquidity. Although market shares and fundamentals stayed weak, the lower probability of near-term defaults led to strong price performance in industry bonds. The fixed-line telecommunications industry was a top performer in the benchmark, up 25.19% for the year, as Qwest and other companies got their financial houses in order. Airlines had the third best return on an industry basis at 22.85%, as the industry recovered with rationalized capacity and additional pricing power. The airline industry had the second lowest return of the benchmark index in 2005. Liquidity was strong and performance was positive for the benchmark across all industries, except for beverage, which was down 1.04%. Non-electric utilities and health services were the second and third laggard industries, but still posted returns of 4.49% and 4.79%, respectively. From a quality perspective, lower rated/higher risk securities had the best performance over the year period. The distressed segment of the high yield market (defined as issuers trading at greater than 10% over Treasury rates), was the clear outperformer for the year, generating a 42.80% rate of return. CCC's had a total return of 16.97% in the benchmark Constrained Index, B's returned 10.86% and BB's, the highest rated portion of the high yield market, returned 7.82%. Liquidity was strong in 2006, with an abundant supply of capital chasing return. A combination of this liquidity and relatively strong balance sheets kept defaults at an all-time low, as defaults in the U.S. debt markets ended the year below 2%. However, the availability of capital led to continued increases in leveraged buyouts, which typically hurt bondholders' returns. PORTFOLIO STRATEGY REVIEW AND RESULTS Performance of the Fund in 2006 was hurt by its underweight position relative to its benchmark index in the automotive industry, cable industry, and the higher quality bias of the benchmark's holdings. Our industry positioning of the Fund was defensive in the face of an environment where risk taking was better rewarded. As default risks were lessened due to strong liquidity, distressed and lower-rated securities had strong performance. We misjudged the timing of the turn of the credit cycle in high yield bonds. 2 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND MANAGEMENT DISCUSSION AND ANALYSIS INVESTMENT OUTLOOK We enter 2007 with spreads at historical tight levels. In our view, new issuance credit quality has been weak. With more private leveraged buyout deals in the pipeline, we believe issuance patterns will likely continue to be skewed to the negative. In our view, at some point in the cycle, less liquidity in the market, an event typically driven by weaker fundamentals and then higher defaults, will drive spreads wider. The key is timing. We believe we have seen the peak in credit improvement in 2006, but current liquidity and the thirst for yield could keep demand strong for high yield bonds. Our strategy for 2007 includes the need to focus on security selection opportunities to allow incremental yield in the portfolio, while continuing to maintain a higher quality bias. David Bowser Kent J. Wosepka Portfolio Manager Senior Portfolio Manager Standish Mellon Asset Standish Mellon Asset Management Company LLC Management Company LLC 3 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND COMPARISON OF CHANGE IN VALUE OF $100,000 INVESTMENT IN STANDISH MELLON HIGH YIELD BOND FUND AND THE MERRILL LYNCH HIGH YIELD MASTER II CONSTRAINED INDEX [LINE GRAPH] Merrill Lynch U.S. High Standish Mellon Yield Master II Constrained PERIOD High Yield Bond Fund Index * 6/2/97 100,000 100,000 12/31/97 106,200 108,318 12/31/98 107,121 111,508 12/31/99 109,477 114,219 12/31/00 112,586 108,286 12/31/01 114,294 113,140 12/31/02 119,665 112,541 12/31/03 145,706 144,018 12/31/04 159,733 159,675 12/31/05 165,637 164,111 12/31/06 179,255 181,756 AVERAGE ANNUAL TOTAL RETURNS (FOR PERIOD ENDED 12/31/2006) SINCE INCEPTION 1 Year 3 Years 5 Years 6/2/1997 - ------ ------- ------- --------- 8.22% 7.13% 9.42% 6.28% * Source: Bloomberg Inc. Average annual total returns reflect the change in the value of an investment, assuming reinvestment of the fund' dividend income and capital gains. The $100,000 line graph and the fund's returns do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. During periods of reimbursement by the fund's investment adviser (if applicable), the funds total return will be will be greater than it would be had the reimbursement not occurred. Past performance is not predictive of future performance. 4 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND SHAREHOLDER EXPENSE EXAMPLE (UNAUDITED) As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, and (2) ongoing costs, including management fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (July 1, 2006 to December 31, 2006). ACTUAL EXPENSES The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000=8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of the table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. EXPENSES PAID BEGINNING ENDING DURING PERIOD+ ACCOUNT VALUE ACCOUNT VALUE JULY 1, 2006 TO JULY 1, 2006 DECEMBER 31, 2006 DECEMBER 31, 2006 ------------- ----------------- ----------------- Actual $ 1,000.00 $ 1,069.30 $ 2.61 Hypothetical (5% return per year before expenses) $ 1,000.00 $ 1,022.68 $ 2.55 - ------------------ + Expenses are equal to the Fund's annualized expense ratio of 0.50%, multiplied by the account value over the period, multiplied by 184/365 (to reflect the one-half year period). The example reflects the combined expenses of the Fund and the master portfolio in which it invests all its assets. 5 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND PORTFOLIO INFORMATION AS OF DECEMBER 31, 2006 (UNAUDITED) The Standish Mellon High Yield Bond Fund invests all of its investable assets in an interest of the Standish Mellon High Yield Bond Portfolio (See Note 1 of the Fund's Notes to Financial Statements). The Portfolio is actively managed. Current holdings may be different than those presented below. SUMMARY OF COMBINED RATINGS Percentage of Quality Breakdown Investments - ----------------- ------------ AAA and higher 3.1% AA 0.2 A 0.6 BBB 9.0 BB 49.1 B 35.7 CCC and lower 2.3 ----- TOTAL 100.0% Based on ratings from Standard & Poor's and/or Moody's Investors services. If a security receives split (different) ratings from multiple rating organizations, the Portfolio treats the security as being rated in the higher rating category. PERCENTAGE OF TOP TEN HOLDINGS* RATE MATURITY INVESTMENTS - ----------------- ----- ---------- ------------- Chevy Chase Bank FSB 6.875% 12/1/2013 1.6% Windstream Corp. 144A 8.125 8/1/2013 1.4 FCE Bank PLC EMTN 4.722 9/30/2009 1.3 Allied Waste North America 6.375 4/15/2011 1.3 AES Corp. 144A 8.750 5/15/2013 1.1 Crown Americas Inc. 7.625 11/15/2013 1.1 Ball Corp. 6.875 12/15/2012 1.0 Terex Corp. 7.375 1/15/2014 1.0 Sierra Pacific Resources 8.625 3/15/2014 0.9 INVISTA 144A 9.250 5/1/2012 0.9 ---- 11.6% * Excluding short-term investments and investment of cash collateral. PERCENTAGE OF ECONOMIC SECTOR ALLOCATION INVESTMENTS - -------------------------- ------------- Banking 3.4% Basic industry 10.7 Brokerage 0.6 Capital goods 11.6 Consumer cyclical 5.8 Consumer non-cyclical 4.7 Energy 7.2 Finance 0.3 Insurance 0.4 Media 5.6 Municipals 0.9 Real estate 0.4 Services cyclical 15.2 Services non-cyclical 4.8 Technology 1.3 Telecommunications 8.2 Utility 9.6 Emerging markets 1.1 Agency 1.2 Cash & equivalents 7.0 ----- 100.0% 6 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND STATEMENT OF ASSETS AND LIABILITIES DECEMBER 31, 2006 ASSETS Investment in Standish Mellon High Yield Bond Portfolio (Portfolio), at value (Note 1A) $ 27,112,314 Receivable for Fund shares sold 6,994 Prepaid expenses 6,144 ----------------- Total assets 27,125,452 LIABILITIES Distributions payable $ 28,455 Payable for Fund shares redeemed 9,964 Accrued professional fees 14,447 Accrued shareholder reporting expense (Note 2) 3,190 Accrued transfer agent fees (Note 2) 2,849 Accrued chief compliance officer fee (Note 2) 708 Accrued trustees' fees and expenses (Note 2) 495 Other accrued expenses and liabilities 1,388 -------------- Total liabilities 61,496 ----------------- NET ASSETS $ 27,063,956 ================= NET ASSETS CONSIST OF: Paid-in capital $ 36,642,384 Accumulated net realized loss (10,151,700) Distributions in excess of net investment income (13,360) Net unrealized appreciation 586,632 ----------------- TOTAL NET ASSETS $ 27,063,956 ================= SHARES OF BENEFICIAL INTEREST OUTSTANDING 1,685,518 ================= NET ASSET VALUE, OFFERING AND REDEMPTION PRICE PER SHARE (Net Assets/Shares outstanding) $ 16.06 ================= The accompanying notes are an integral part of the financial statements. 7 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND STATEMENTS OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 2006 INVESTMENT INCOME (NOTE 1B) Interest and security lending income allocated from Portfolio $ 1,238,100 Dividend income allocated from Portfolio 61,981 Expenses allocated from Portfolio (87,436) ----------------- Net investment income allocated from Portfolio 1,212,645 EXPENSES Professional fees $ 32,797 Registration fees 16,844 Transfer agent fees (Note 2) 6,671 Chief compliance officer fees (Note 2) 4,041 Shareholder reporting fee (Note 2) 3,810 Trustees' fees (Note 2) 2,000 Administrative service fee (Note 2) 1,361 Insurance expense 577 Miscellaneous 6,410 --------- Total expenses 74,511 DEDUCT: Reimbursement of Fund operating expenses (Note 2) (74,358) --------- Net expenses 153 ----------------- Net investment income 1,212,492 REALIZED AND UNREALIZED GAIN (LOSS) Net realized gain (loss) allocated from Portfolio on: Investments 89,273 Swap transactions 757 Foreign currency transactions and forward foreign currency exchange transactions (41,985) --------- Net realized gain (loss) 48,045 Change in unrealized appreciation (depreciation) allocated from Portfolio on: Investments 321,073 Swap contracts 3,191 Foreign currency translations and forward foreign currency exchange contracts (5,293) --------- Change in net unrealized appreciation (depreciation) 318,971 ----------------- Net realized and unrealized gain (loss) on investments 367,016 ----------------- NET INCREASE IN NET ASSETS FROM OPERATIONS $ 1,579,508 ================= The accompanying notes are an integral part of the financial statements. 8 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND STATEMENT OF CHANGES IN NET ASSETS FOR THE FOR THE YEAR ENDED YEAR ENDED DECEMBER 31, 2006 DECEMBER 31, 2005 ----------------- ----------------- INCREASE (DECREASE) IN NET ASSETS: FROM OPERATIONS Net investment income $ 1,212,492 $ 1,807,357 Net realized gain (loss) 48,045 1,267,557 Change in net unrealized appreciation (depreciation) 318,971 (2,829,217) -------------- ----------------- Net increase (decrease) in net assets from investment operations 1,579,508 245,697 -------------- ----------------- Distributions to Shareholders (Note 1C) From net investment income (1,183,071) (1,881,356) -------------- ----------------- Total distributions to shareholders (1,183,071) (1,881,356) -------------- ----------------- FUND SHARE TRANSACTIONS (NOTE 4) Net proceeds from sale of shares 16,483,564 4,184,283 Value of shares issued to shareholders in reinvestment of distributions 1,025,942 1,683,595 Cost of shares redeemed (net of redemption fees of $593 and $602, respectively) (8,410,796) (43,336,720) -------------- ----------------- Net increase (decrease) in net assets from Fund share transactions 9,098,710 (37,468,842) -------------- ----------------- TOTAL INCREASE (DECREASE) IN NET ASSETS 9,495,147 (39,104,501) NET ASSETS At beginning of year 17,568,809 56,673,310 -------------- ----------------- At end of year [including distributions in excess of net investment income of $13,360 and undistributed net investment income of $2,537] $ 27,063,956 $ 17,568,809 ============== ================= The accompanying notes are an integral part of the financial statements. 9 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND FINANCIAL HIGHLIGHTS YEAR ENDED DECEMBER 31, ---------------------------------------------------------------------- 2006 2005 2004 2003 2002 ---------- -------- -------- ---------- ---------- NET ASSET VALUE, BEGINNING OF THE YEAR $ 15.81 $ 16.52 $ 16.19 $ 14.34 $ 14.88 ---------- -------- -------- ---------- ---------- FROM OPERATIONS: Net investment income * (a) 1.11 1.13 1.18 1.21 1.26 Net realized and unrealized gains (loss) on investments 0.14 (0.54) 0.31 1.85 (0.59) ---------- -------- -------- ---------- ---------- Total from investment operations 1.25 0.59 1.49 3.06 0.67 ---------- -------- -------- ---------- ---------- LESS DISTRIBUTIONS TO SHAREHOLDERS: From net investment income (1.00) (1.30) (1.16) (1.21) (1.21) ---------- -------- -------- ---------- ---------- TOTAL DISTRIBUTIONS TO SHAREHOLDERS (1.00) (1.30) (1.16) (1.21) (1.21) ---------- -------- -------- ---------- ---------- Net Asset Value, End of Year $ 16.06 $ 15.81 $ 16.52 $ 16.19 $ 14.34 ========== ======== ======== ========== ========== TOTAL RETURN (b) 8.22% 3.70% 9.56% 21.76% 4.70% RATIOS/SUPPLEMENTAL DATA: Expenses (to average daily net assets) * (c) 0.50% 0.50% 0.50% 0.50% 0.50% Net Investment Income (to average daily net assets) * 6.94% 6.84% 7.28% 7.79% 8.68% Net Assets, End of Year (000's omitted) $ 27,064 $ 17,569 $ 56,673 $ 57,036 $ 44,059 - ----------------- * For the periods indicated, the investment advisor voluntarily agreed not to impose a portion of its investment advisory fee and/or reimbursed the Fund for all or a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Net investment income per share (a) $ 0.93 $ 0.97 $ 1.12 $ 1.13 $ 1.21 Ratios (to average daily net assets): Expenses 1.58% 1.45% 0.87% 1.00% 1.01% Net investment income 5.86% 5.89% 6.91% 7.29% 8.17% (a) Calculated based on average shares outstanding. (b) Total return would have been lower in the absence of expense waivers. (c) Includes the Fund's The accompanying notes are an integral part of the financial statements. 10 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND NOTES TO FINANCIAL STATEMENTS (1) ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES: Mellon Institutional Funds Investment Trust (the "Trust") is organized as a Massachusetts business trust and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon High Yield Bond Fund (the "Fund") is a separate diversified investment series of the Trust. The object of the Fund is to maximize total return, consisting of a high level of income. The Fund invests all of its investable assets in an interest in Standish Mellon High Yield Bond Portfolio (the "Portfolio"), a subtrust of Mellon Institutional Funds Master Portfolio (the "Portfolio Trust"), which is organized as a New York trust and has the same investment objective as the Fund. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in below investment grade fixed income securities issued by U.S. and foreign governments, companies and banks, as well as tax-exempt securities, preferred stocks and warrants. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio (100% at December 31, 2006). The performance of the Fund is directly affected by the performance of the Portfolio. The financial statements of the Portfolio are included elsewhere in this report and should be read in conjunction with the Fund's financial statements. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. INVESTMENT SECURITY VALUATIONS Fund shares are valued as of the close of regular trading (normally 4:00 p.m., Eastern Time) on each day that the New York Stock Exchange ("NYSE") is open. The Fund records its investment in the Portfolio at value. The Portfolio values its securities at value as discussed in Note 1A of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. B. SECURITIES TRANSACTIONS AND INCOME The Fund's investment in the Portfolio is recorded on settlement date. The Portfolio's securities transactions are recorded as of the trade date as discussed in Note 1B of the Portfolio's Notes to Financial Statements, which are included elsewhere in this report. Currently, the Fund's net investment income consists of the Fund's pro rata share of the net investment income of the Portfolio, less all expenses of the Fund determined in accordance with accounting principles generally accepted in the United States of America. All realized and unrealized gains and losses of the Fund represent pro rata shares of gains and losses of the Portfolio. C. DISTRIBUTIONS TO SHAREHOLDERS Distributions to shareholders are recorded on the ex-dividend date. The Fund's distributions from capital gains, if any, after reduction of capital losses are declared and distributed at least annually. In determining the amounts of its dividends, the Fund will take into account its share of the income, gains or losses, expenses, and any other tax items of the Portfolio. Dividends from net investment income and distributions from capital gains, if any, are reinvested in additional shares of the Fund unless a shareholder elects to receive them in cash. Income and capital gain distributions are determined in accordance with income tax regulations, which may differ from accounting principles generally accepted in the United States of America. These differences which may result in reclassifications, are primarily due to differing treatments for losses deferred due to wash sales, foreign currency gains and losses, post-October losses, capital loss carryovers, and the timing of recognition of realized and unrealized gains and losses on futures contracts. Permanent book and tax basis differences relating to shareholder distributions will result in reclassifications among undistributed net investment income(loss), accumulated net realized gain (loss) and paid in capital. Undistributed net investment income (loss) and accumulated net realized gain (loss) on investments may include temporary book and tax basis differences which will reverse in a subsequent period. Any taxable income or gain remaining at fiscal year end is distributed in the following year. D. EXPENSES The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among funds of the Trust and/or portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. 11 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND NOTES TO FINANCIAL STATEMENTS E. COMMITMENTS AND CONTINGENCIES In the normal course of business, the Fund may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Fund under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, based on experience, the Fund expects the risks of loss to be remote. F. FEDERAL INCOME TAXES Each year, the Fund intends to qualify as a "regulated investment company" under Subchapter M of the Code. As such and by complying with the applicable provisions of the Code regarding the sources of its income, the timely distributions of its income to its shareholders, and the diversification of its assets, the Fund will not be subject to U.S. federal income tax on its investment company taxable income and net capital gain which are distributed to shareholders. G. NEW ACCOUNTING REQUIREMENTS In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. (2) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES: The Fund does not directly pay any investment advisory fees, but indirectly bears its pro rata share of the compensation paid by the Portfolio to Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, for such services. See Note 2 of the Portfolio's Notes to Financial Statements which are included elsewhere in this report. Standish Mellon voluntarily agreed to limit the total operating expenses of the Fund and its pro rata share of the Portfolio expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.50% of the Fund's average daily net assets. Pursuant to this agreement, for the year ended December 31, 2006, Standish Mellon voluntarily reimbursed the Fund for $74,358 of its operating expenses. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Trust entered into an agreement with Dreyfus Transfer, Inc., a wholly owned subsidiary of The Dreyfus Corporation, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide personnel and facilities to perform transfer agency and certain shareholder services for the Fund. For these services, the Fund pays Dreyfus Transfer, Inc. a fixed fee plus per account and transaction based fees, well as, out-of-pocket expenses. Pursuant to this agreement the Fund was charged $6,671, for the year ended December 31, 2006. The Trust has contracted Mellon Investor Services LLC, a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide printing and fulfillment services for the Fund. Pursuant to this agreement, the Fund was charged $3,300 for the year ended December 31, 2006. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's Chief Compliance Officer. For the year ended December 31, 2006, the Fund was charged $4,041. No other director, officer or employee of Standish Mellon or its affiliates receives any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust. The Fund pays each Trustee who is not a officer or employee of Standish Mellon or its affiliates an annual fee. 12 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND NOTES TO FINANCIAL STATEMENTS The Fund pays administrative service fees. These fees are paid to affiliated or unaffiliated retirement plans, omnibus accounts and platform administrators and other entities ("Plan Administrators") that provide record keeping and/or other administrative support services to accounts, retirement plans and their participants. As compensation for such services, the Fund may pay each Plan Administrator an administrative service fee in an amount of up to 0.15% (on an annualized basis) of the Fund's average daily net assets attributable to Fund shares that are held in accounts serviced by such Plan Administrator. The Fund's adviser or its affiliates may pay additional compensation from their own resources to Plan Administrators and other entities for administrative services, as well as in consideration of marketing or other distribution-related services. These payments may provide an incentive for these entities to actively promote the Fund or cooperate with the distributor's promotional efforts. For the year ended December 31, 2006, the Fund was charged $1,344 for fees payable to Mellon Private Wealth Management. (3) INVESTMENT TRANSACTIONS: Increases and decreases in the Fund's investment in the Portfolio for the year ended December 31, 2006, aggregated $17,582,918 and $9,647,661, respectively. The Fund receives a proportionate share of the Portfolio's income, expenses, and realized and unrealized gains and losses based on applicable tax allocation rules. (4) SHARES OF BENEFICIAL INTEREST: The Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest having a par value of one cent per share. Transactions in Fund shares were as follows: FOR THE FOR THE YEAR ENDED YEAR ENDED DECEMBER 31, 2006 DECEMBER 31, 2005 ----------------- ----------------- Shares sold 1,034,865 257,259 Shares issued to shareholders for reinvestment of distributions 64,914 104,233 Shares redeemed (525,494) (2,681,089) ------------ ------------ Net increase (decrease) 574,285 (2,319,597) ============ ============ At December 31, 2006, three shareholders of record held in the aggregate approximately 83% of the total outstanding shares of the Fund. Investment activities of these shareholders could have a material impact on the Fund. The Fund imposes a redemption fee of 2% of the net asset value of the shares, with certain exceptions, which are redeemed or exchanged less than 30 days from the day of their purchase. The redemption fee is paid directly to the Fund, and is designed to offset brokerage commissions, market impact, and other costs associated with short-term trading in the Fund. The fee does not apply to shares that were acquired through reinvestment of distributions. For the year ended December 31, 2006, the Fund received $593 in redemption fees. (5) FEDERAL TAXES: As of December 31, 2006, the components of distributable earnings on a tax basis were as follows: Undistributed ordinary income $ 12,133 Undistributed capital gains -- ----------- Total distributable earnings 12,133 =========== Capital loss carry forward $10,110,712 Tax character of distributions paid during the fiscal year ended December 31, 2006 and December 31, 2005, were as follows: 2006 2005 ---- ---- Ordinary income $1,183,071 $1,881,356 13 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND NOTES TO FINANCIAL STATEMENTS At December 31, 2006, the Fund, for federal income tax purposes, has capital loss carryovers which will reduce the Fund's taxable income arising from net realized gain on investments, if any, to the extent permitted by the Internal Revenue Code and thus will reduce the amount of distributions to shareholders which would otherwise be necessary to relieve the Fund of any liability for federal income tax. Such capital loss carryovers are as follows: CAPITAL LOSS CARRY OVER EXPIRATION DATE - ------------ --------------- $ 1,413,219 12/31/2008 4,484,343 12/31/2009 4,197,096 12/31/2010 16,054 12/31/2013 - ----------- $10,110,712 =========== During 2006, the Fund utilized $60,270 in capital loss carry forwards. Utilization of the capital loss carryovers above could be subject to limitations imposed by the Internal Revenue Code related to share ownership activity. The Fund elected to defer to its fiscal year ending December 31, 2007, $9,987 of capital losses and $24,788 of currency losses recognized during the period November 1, 2006 to December 31, 2006. See the corresponding master portfolio for tax basis unrealized appreciation (depreciation) information. 14 MELLON INSTITUTIONAL FUNDS INVESTMENT TRUST STANDISH MELLON HIGH YIELD BOND FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Trustees of the Mellon Institutional Funds Investment Trust and Shareholders of Standish Mellon High Yield Bond Fund: In our opinion, the accompanying statement of assets and liabilities and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon High Yield Bond Fund (the "Fund") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits of these financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included agreement of the amount of the investment in the Standish Mellon High Yield Bond Portfolio (the "Portfolio") at December 31, 2006 to the Portfolio's records, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 1, 2007 15 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- --------- BONDS AND NOTES--97.4% CONVERTIBLE CORPORATE BONDS--0.3% Centerpoint Energy, Inc. 144A CVT 2.875% 1/15/2024 USD 30,000 $ 39,712 Sinclair Broadcast Group, Inc. CVT 4.875 7/15/2018 45,000 41,119 --------- Total Convertible Corporate Bonds (Cost $75,534) 80,831 --------- COLLATERALIZED MORTGAGE OBLIGATIONS--0.2% Global Signal Trust 2006-1 F 144A (Cost $ 55,328) 7.036 2/15/2036 55,000 55,414 --------- CORPORATE--82.7% BANKING--1.9% Chevy Chase Bank FSB 6.875 12/1/2013 470,000 470,000 Colonial Bank 9.375 6/1/2011 35,000 39,499 --------- 509,499 --------- BASIC INDUSTRY--9.1% Airgas, Inc. 6.250 7/15/2014 130,000 125,450 Arch Western Finance 6.750 7/1/2013 40,000 39,700 BCP Crystal Holding Corp. 9.625 6/15/2014 202,000 223,210 Crystal US Holdings Corp. (10% beginning 10/1/2014) (a) 0.000 10/1/2014 92,000 78,660 Equistar Chemicals LP/ Equistar Funding Corp. 10.125 9/1/2008 160,000 170,000 Equistar Chemicals LP/Equistar Funding Corp. 10.625 5/1/2011 60,000 63,900 Freeport-McMoRan Copper & Gold, Inc. 10.125 2/1/2010 70,000 73,587 Freeport-McMoRan Copper & Gold, Inc. (b) 6.875 2/1/2014 85,000 86,700 Georgia-Pacific Corp. 8.125 5/15/2011 75,000 78,750 Georgia-Pacific Corp. 144A 7.000 1/15/2015 110,000 109,725 Georgia-Pacific Corp. 8.000 1/15/2024 95,000 96,425 INVISTA 144A 9.250 5/1/2012 255,000 273,488 Jefferson Smurfit Corp. US 8.250 10/1/2012 10,000 9,750 Lyondell Chemical Co. 8.000 9/15/2014 85,000 88,187 Nalco Co. 7.750 11/15/2011 60,000 61,350 Nalco Co. 8.875 11/15/2013 50,000 52,937 Peabody Energy Corp. 6.875 3/15/2013 195,000 199,875 Southern Copper Corp. 6.375 7/27/2015 100,000 101,755 Steel Dynamics, Inc. 9.500 3/15/2009 140,000 144,200 Stone Container Corp. 8.375 7/1/2012 185,000 181,300 Temple-Inland 6.625 1/15/2018 95,000 98,511 United States Steel Corp. 9.750 5/15/2010 34,000 36,167 Westlake Chemical Corp. 6.625 1/15/2016 84,000 81,270 --------- 2,474,897 --------- BROKERAGE--0.1% E*Trade Financial Corp. 8.000 6/15/2011 20,000 20,900 --------- CAPITAL GOODS--12.0% Alliant Techsystems, Inc. 6.750 4/1/2016 70,000 70,000 Alliant Techsystems, Inc. 144A 2.750 2/15/2024 25,000 27,469 Ball Corp. 6.875 12/15/2012 270,000 275,400 Berry Plastics 144A 8.875 9/15/2014 35,000 35,525 Berry Plastics 144A (c) 9.235 9/15/2014 15,000 15,187 Columbus McKinnon Corp. 8.875 11/1/2013 40,000 42,200 CPG International I Inc. 10.500 7/1/2013 25,000 25,469 Crown Americas Inc. 7.625 11/15/2013 300,000 309,000 Crown Americas Inc. 7.750 11/15/2015 105,000 108,937 Crown Cork & Seal Co, Inc. 8.000 4/15/2023 45,000 43,875 Crown Cork & Seal Co, Inc. 7.375 12/15/2026 140,000 130,900 The accompanying notes are an integral part of the financial statements. 16 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- --------- CAPITAL GOODS (CONTINUED) Douglas Dynamics LLC 144A 7.750% 1/15/2012 USD 185,000 $ 173,900 DRS Technologies, Inc. 6.625 2/1/2016 15,000 15,113 Esterline Technologies Corp. 7.750 6/15/2013 60,000 61,200 Gibraltar Industries, Inc. 8.000 12/1/2015 45,000 44,381 Goodman Global Holdings (c) 8.360 6/15/2012 115,000 116,725 Goodman Global Holdings 7.875 12/15/2012 25,000 24,562 L-3 Communications Corp. 7.625 6/15/2012 95,000 98,325 L-3 Communications Corp. 6.125 7/15/2013 170,000 166,600 L-3 Communications Corp. 6.375 10/15/2015 25,000 24,750 L-3 Communications Corp. 144A 3.000 8/1/2035 30,000 31,500 Leucadia National Corp. 7.000 8/15/2013 110,000 111,650 Norcraft Finance Co. 9.000 11/1/2011 25,000 25,875 Owens-Brockway 7.750 5/15/2011 95,000 97,612 Owens-Brockway 8.250 5/15/2013 120,000 124,050 Owens-Illinois, Inc. 7.500 5/15/2010 230,000 230,862 Owens-Illinois, Inc. 7.800 5/15/2018 120,000 119,550 Plastipak Holdings, Inc. 144A 8.500 12/15/2015 85,000 88,400 RBS Global & Rexnord Corp. 144A (b) 11.750 8/1/2016 100,000 104,500 Silgan Holdings, Inc. 6.750 11/15/2013 130,000 127,400 Solo Cup Co. (b) 8.500 2/15/2014 40,000 34,600 Terex Corp. 7.375 1/15/2014 270,000 274,050 Texas Industries Inc. 7.250 7/15/2013 15,000 15,225 Trinity Industries LE 6.500 3/15/2014 55,000 54,037 --------- 3,248,829 --------- CONSUMER CYCLICAL--4.5% Cooper Standard Auto (b) 8.375 12/15/2014 10,000 7,875 Couche-Tard 7.500 12/15/2013 25,000 25,562 Domino's, Inc. 8.250 7/1/2011 49,000 50,776 Ford Motor Co. (b) 7.450 7/16/2031 85,000 66,725 Ford Motor Co. (b) 6.500 8/1/2018 105,000 79,275 Ford Motor Credit Co. 8.000 12/15/2016 100,000 98,815 Ford Motor Credit Co. (c) 6.193 9/28/2007 110,000 109,851 Ford Motor Credit Corp. 5.625 10/1/2008 55,000 54,010 General Motors Acceptance Corp. 7.750 1/19/2010 155,000 162,233 General Motors Acceptance Corp. (b) 6.125 1/22/2008 75,000 74,836 Goodyear Tire & Rubber Co. 144A 8.625 12/1/2011 85,000 87,762 Goodyear Tire & Rubber Co. 9.000 7/1/2015 55,000 57,612 Keystone Automotive Operation, Inc. 9.750 11/1/2013 45,000 44,550 Leslie's Poolmart 7.750 2/1/2013 60,000 59,700 Neiman Marcus Group, Inc. 9.000 10/15/2015 35,000 38,194 Tenneco Inc (b) 8.625 11/15/2014 90,000 91,800 United Components, Inc. 9.375 6/15/2013 100,000 103,500 --------- 1,213,076 --------- CONSUMER NONCYCLICAL--4.8% Alliance One International 11.000 5/15/2012 40,000 42,600 Altria Group, Inc. 7.000 11/4/2013 15,000 16,298 Chattem, Inc. 7.000 3/1/2014 90,000 88,650 Church & Dwight Co., Inc. 6.000 12/15/2012 30,000 29,325 Dean Foods Co. 7.000 6/1/2016 145,000 146,450 Del Monte Corp. 8.625 12/15/2012 95,000 100,225 Dole Foods Co. 8.625 5/1/2009 55,000 54,656 The accompanying notes are an integral part of the financial statements. 17 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- --------- CONSUMER NONCYCLICAL (CONTINUED) Elizabeth Arden, Inc. 7.750% 1/15/2014 USD 30,000 $ 30,225 Ingles Markets, Inc. 8.875 12/1/2011 45,000 46,912 Rite Aid Corp. 8.125 5/1/2010 70,000 71,487 Rite Aid Corp. 9.500 2/15/2011 20,000 20,925 Scotts Co. 6.625 11/15/2013 190,000 199,025 Smithfield Foods, Inc. 7.000 8/1/2011 5,000 5,050 Smithfield Foods, Inc. (b) 7.750 5/15/2013 150,000 155,250 Stater Brothers Holdings (c) 8.860 6/15/2010 100,000 101,250 Stater Brothers Holdings 8.125 6/15/2012 130,000 131,950 True Temper Sports, Inc. 8.375 9/15/2011 55,000 47,850 --------- 1,288,128 --------- ENERGY--7.6% Amerigas Partners LP 7.250 5/20/2015 15,000 15,187 Amerigas Partners LP/Amerigas Eagle Finance Corp. 7.125 5/20/2016 70,000 70,000 ANR Pipeline Co. 7.375 2/15/2024 20,000 22,421 ANR Pipeline Co. 7.000 6/1/2025 10,000 10,682 Chesapeake Energy Corp. 7.500 6/15/2014 125,000 129,844 Chesapeake Energy Corp. 7.625 7/15/2013 20,000 21,075 Colorado Interstate Gas 5.950 3/15/2015 100,000 98,666 Colorado Interstate Gas 6.800 11/15/2015 115,000 119,575 El Paso Natural Gas Co. 8.625 1/15/2022 105,000 127,164 El Paso Natural Gas Co. 7.500 11/15/2026 85,000 95,264 El Paso Natural Gas Co. 8.375 6/15/2032 45,000 54,492 El Paso Production Holding Co. 7.750 6/1/2013 70,000 73,237 Frontier Oil Corp. 6.625 10/1/2011 5,000 4,987 Houston Exploration Co. 7.000 6/15/2013 60,000 58,500 Newfield Exploration Corp. 7.625 3/1/2011 145,000 151,887 Pacific Energy Part/Finance 6.250 9/15/2015 10,000 9,776 Pogo Producing Co. 6.625 3/15/2015 90,000 85,725 Southern Natural Gas Co. 8.875 3/15/2010 20,000 20,982 Southern Natural Gas Co. 7.350 2/15/2031 45,000 49,534 Tennessee Gas Pipeline Co. 8.375 6/15/2032 105,000 127,596 Transcontinental Gas Pipeline Corp. 7.000 8/15/2011 75,000 77,063 Transcontinental Gas Pipeline Corp. 8.875 7/15/2012 170,000 192,100 Whiting Petroleum Corp. 7.250 5/1/2013 95,000 95,237 Williams Cos., Inc. 7.875 9/1/2021 140,000 150,150 Williams Cos., Inc. (b) 8.125 3/15/2012 150,000 162,375 Williams Cos., Inc. (b) 7.750 6/15/2031 40,000 42,000 --------- 2,065,519 --------- FINANCIAL--0.3% Residential Capital Corp. 6.375 6/30/2010 70,000 70,815 --------- INSURANCE--0.4% Hanover Insurance Group 7.625 10/15/2025 110,000 117,884 --------- MEDIA--4.7% Cablevision Systems Corp. (c) 9.870 4/1/2009 150,000 158,250 CBD Media, Inc. 8.625 6/1/2011 25,000 25,625 CSC Holdings, Inc. 8.125 7/15/2009 55,000 56,994 Dex Media West LLC/Dex Media Finance Co. 8.500 8/15/2010 50,000 51,938 Dex Media West LLC/Dex Media Finance Co. 9.875 8/15/2013 28,000 30,520 The accompanying notes are an integral part of the financial statements. 18 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- --------- MEDIA (CONTINUED) Dex Media, Inc. 8.000% 11/15/2013 USD 30,000 $ 30,900 Echostar DBS Corp. 5.750 10/1/2008 20,000 19,925 Echostar DBS Corp. 6.375 10/1/2011 105,000 104,344 Entercom Radio LLC/Entercom Capital, Inc. 7.625 3/1/2014 15,000 15,000 Idear, Inc. 144A 8.000 11/15/2016 200,000 203,000 Lamar Media Corp. 7.250 1/1/2013 5,000 5,094 Lamar Media Corp. 6.625 8/15/2015 20,000 19,825 Lamar Media Corp. 6.625 8/15/2015 200,000 198,250 Radio One, Inc. 8.875 7/1/2011 65,000 67,113 RH Donnelley Corp. 8.875 1/15/2016 20,000 21,000 RH Donnelley Finance Corp. 144A 10.875 12/15/2012 145,000 158,050 Salem Communications Corp. 7.750 12/15/2010 110,000 111,650 --------- 1,277,478 --------- REAL ESTATE--0.4% BF Saul Reit 7.500 3/1/2014 105,000 106,706 --------- SERVICES: CYCLICAL--15.2% AMC Entertainment, Inc. 8.000 3/1/2014 15,000 14,888 Beazer Homes USA 6.875 7/15/2015 55,000 53,900 Caesars Entertainment 7.875 3/15/2010 140,000 145,950 Caesars Entertainment 8.125 5/15/2011 195,000 204,019 CCM Merger, Inc. 144A 8.000 8/1/2013 75,000 73,312 Cinemark, Inc. (9.75% beginning 3/15/2014) (a) 0 3/15/2014 65,000 55,819 Cinemark USA, Inc. 9.000 2/1/2013 154,000 163,240 Corrections Corp Of America 7.500 5/1/2011 70,000 72,100 Corrections Corp. of America 6.250 3/15/2013 85,000 84,256 Education Management LLC 144A 8.750 6/1/2014 40,000 41,400 Education Management LLC 144A (b) 10.250 6/1/2016 45,000 47,588 Felcor Lodging LP 144A (c) 7.275 12/1/2011 150,000 150,750 Gaylord Entertainment Co. 8.000 11/15/2013 140,000 145,250 Gaylord Entertainment Co. 6.750 11/15/2014 40,000 39,700 Hertz Corp. 144A 8.875 1/1/2014 55,000 57,613 Hertz Corp. 144A (b) 10.500 1/1/2016 25,000 27,500 Host Marriott 7.125 11/1/2013 150,000 153,375 Host Marriott LP 7.000 8/15/2012 30,000 30,450 Isle of Capri Casinos, Inc. 7.000 3/1/2014 75,000 74,625 Isle of Capri Casinos, Inc. (b) 9.000 3/15/2012 80,000 83,600 Kansas City Southern Mexico 144A 7.625 12/1/2013 50,000 50,000 Kansas City Southern Railway 7.500 6/15/2009 50,000 50,438 Marquee Holdings (12.00% beginning 8/15/2014) (a) 0 8/15/2014 50,000 41,938 Meristar Hospitality Corp. 9.500 4/1/2010 60,000 61,590 MGM Mirage, Inc. 6.000 10/1/2009 225,000 224,438 MGM Mirage, Inc. (b) 6.750 4/1/2013 210,000 205,275 Mohegan Tribal Gaming Authority 6.125 2/15/2013 250,000 248,125 Mohegan Tribal Gaming Authority 8.000 4/1/2012 115,000 119,744 Mohegan Tribal Gaming Authority (b) 7.125 8/15/2014 120,000 121,650 Penn National Gaming, Inc. 6.875 12/1/2011 55,000 55,412 Penn National Gaming, Inc. 6.750 3/1/2015 75,000 73,500 Pinnacle Entertainment, Inc. 8.750 10/1/2013 55,000 58,300 Pokagon Gaming 144A 10.375 6/15/2014 130,000 142,350 Scientific Games 6.250 12/15/2012 145,000 141,738 Seneca Gaming Corp. 7.250 5/1/2012 20,000 20,350 The accompanying notes are an integral part of the financial statements. 19 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- --------- SERVICES: CYCLICAL (CONTINUED) Seneca Gaming Corp. 7.250% 5/1/2012 USD 55,000 $ 55,962 Speedway Motorsports, Inc. 6.750 6/1/2013 220,000 220,000 Standard Pacific Corp. 6.500 8/15/2010 60,000 58,650 Station Casinos, Inc. 6.000 4/1/2012 75,000 71,156 Tropicana Entertainment 144A 9.625 12/15/2014 225,000 222,750 Vail Resorts, Inc. 6.750 2/15/2014 105,000 105,000 Williams Scotsman, Inc. 8.500 10/1/2015 55,000 57,406 --------- 4,125,107 --------- SERVICES: NON-CYCLICAL--5.1% Allied Waste North America 6.375 4/15/2011 370,000 365,375 Davita, Inc. 6.625 3/15/2013 160,000 160,400 Davita, Inc. 7.250 3/15/2015 15,000 15,300 HCA, Inc. 144A 9.125 11/15/2014 25,000 26,719 HCA, Inc. 144A 9.250 11/15/2016 105,000 112,481 HCA, Inc. 8.750 9/1/2010 40,000 41,700 HCA, Inc. 7.875 2/1/2011 125,000 125,313 HCA, Inc. 6.950 5/1/2012 40,000 37,900 Kinetic Concepts, Inc. 7.375 5/15/2013 29,000 29,435 Psychiatric Solutions, Inc. 7.750 7/15/2015 100,000 99,750 Service Corp Intl 7.000 6/15/2017 120,000 121,500 Tenet Healthcare Corp 9.875 7/1/2014 70,000 71,225 Tenet Healthcare Corp. 9.250 2/1/2015 140,000 140,000 WCA Waste Corp 9.250 6/15/2014 35,000 36,575 --------- 1,383,673 --------- TECHNOLOGY & ELECTRONICS--1.6% Communications & Power Industries, Inc. 8.000 2/1/2012 15,000 15,225 Fisher Scientific International 6.750 8/15/2014 130,000 132,550 Freescale Semiconductor 144A 8.875 12/15/2014 220,000 219,175 Freescale Semiconductor 144A 10.125 12/15/2016 60,000 60,075 Sunguard Data Systems, Inc. (c) 9.973 8/15/2013 25,000 25,969 --------- 452,994 --------- TELECOMMUNICATIONS--5.7% Consolidated Communication Holdings, Inc. 9.750 4/1/2012 71,000 75,970 Level 3 Finance, Inc. 144A 9.250 11/1/2014 175,000 178,500 Nextel Communications, Inc. 6.875 10/31/2013 10,000 10,103 Panamsat Corp. 144A 9.000 6/15/2016 90,000 95,288 Qwest Communications International, Inc. (c) 8.874 2/15/2009 65,000 65,813 Qwest Communications International, Inc. (b) 7.500 2/15/2014 185,000 190,550 Qwest Corp. 7.875 9/1/2011 175,000 186,375 Qwest Corp. 7.200 11/10/2026 35,000 35,263 Rural Cellular Corp. 8.250 3/15/2012 45,000 46,856 Rural Cellular Corp. (b) 9.875 2/1/2010 25,000 26,594 Ubiquitel Operating Co. 9.875 3/1/2011 80,000 86,400 Windstream Corp. 144A 8.125 8/1/2013 365,000 395,113 Windstream Corp. 144A 8.625 8/1/2016 135,000 147,825 --------- 1,540,650 --------- UTILITIES--9.3% AES Corp. 9.375 9/15/2010 20,000 21,725 AES Corp. 8.875 2/15/2011 135,000 144,788 AES Corp. 144A 8.750 5/15/2013 305,000 326,731 The accompanying notes are an integral part of the financial statements. 20 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- ----------- UTILITIES (CONTINUED) Allegheny Energy Supply 144A 8.250% 4/15/2012 USD 45,000 $ 49,388 CMS Energy Corp. 8.900 7/15/2008 30,000 31,350 CMS Energy Corp. 7.750 8/1/2010 50,000 52,750 CMS Energy Corp. 8.500 4/15/2011 30,000 32,625 Dynegy Holdings, Inc. 8.375 5/1/2016 200,000 210,000 Edison Mission Energy 7.500 6/15/2013 130,000 135,850 FPL Energy National Wind 144A 6.125 3/25/2019 91,187 88,312 FPL Energy Wind Funding LLC 9.500 7/15/2013 170,000 182,325 FPL Energy Wind Funding LLC 144A 6.876 6/27/2017 79,200 79,893 Mirant Americas General, Inc. 8.300 5/1/2011 100,000 102,500 Mirant North America LLC (b) 7.375 12/31/2013 225,000 228,375 Monongahela Power 6.700 6/15/2014 35,000 37,189 MSW Energy Holdings 7.375 9/1/2010 140,000 142,800 MSW Energy Holdings 8.500 9/1/2010 15,000 15,600 Nevada Power Co. 6.500 4/15/2012 135,000 138,588 NorthWestern Corp. 5.875 11/1/2014 35,000 34,389 NRG Energy Inc 7.375 1/15/2017 45,000 45,113 NRG Energy, Inc. 7.250 2/1/2014 75,000 75,563 Reliant Energy, Inc. (b) 9.250 7/15/2010 25,000 26,250 Sierra Pacific Resources (b) 8.625 3/15/2014 255,000 273,783 Teco Energy, Inc. 7.500 6/15/2010 40,000 42,600 Teco Energy, Inc. 6.750 5/1/2015 5,000 5,225 ---------- 2,523,712 ---------- Total Corporate (Cost $22,049,284) 22,419,867 ---------- MUNICIPAL BONDS--0.9% Erie County NY Tob Asset Securitization Corp. 6.000 6/1/2028 50,000 50,262 Tobacco Settlement Authority Iowa 6.500 6/1/2023 140,000 139,255 Tobacco Settlement Authority Michigan 7.309 6/1/2034 65,000 67,858 ---------- Total Municipal Bonds (Cost $254,392) 257,375 ---------- SOVEREIGN BONDS--1.1% Argentina Bonos (c) 5.590 8/3/2012 168,750 163,181 Republic of Argentina (c) 2.000 1/3/2010 25,000 12,569 Republic of Argentina 8.280 12/31/2033 14,736 16,026 Republic of Brazil 8.750 2/4/2025 5,000 6,175 Republic of Brazil 10.125 5/15/2027 5,000 7,025 Republic of Colombia 10.000 1/23/2012 5,000 5,875 Republic of Colombia 10.750 1/15/2013 5,000 6,188 Republic of Colombia (b) 8.125 5/21/2024 5,000 5,775 Republic of Peru (c) 5.000 3/7/2017 15,200 15,078 Republic of Venezuela (c) 6.374 4/20/2011 15,000 14,850 Russian Federation (7.50% beginning 3/31/2007) (a) 5.000 3/31/2030 30,000 33,900 Russian Ministry of Finance 3.000 5/14/2008 25,000 24,113 ---------- Total Sovereign Bonds (Cost $283,635) 310,755 ---------- YANKEE BONDS--8.2% Bombardier, Inc. 144A 6.300 5/1/2014 100,000 94,000 Ineos Group Holdings PLC 144A 8.500 2/15/2016 110,000 105,050 Intelsat Bermuda International 144A 11.250 6/15/2016 180,000 197,550 Intelsat Sub Holding Co., Ltd. (c) 10.484 1/15/2012 115,000 116,006 Jean Coutu Group, Inc. (b) 7.625 8/1/2012 40,000 42,100 The accompanying notes are an integral part of the financial statements. 21 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ------ ---------- ------- ----------- YANKEE BONDS (CONTINUED) JSG Funding PLC 9.625% 10/1/2012 USD 65,000 $ 68,900 Kabel Deutschland GMBH 10.625 7/1/2014 100,000 110,875 Kaupthing Bank 144A 7.125 5/19/2016 145,000 153,798 Nell AF Sarl 144A 8.375 8/15/2015 75,000 77,063 Norampac, Inc. (b) 6.750 6/1/2013 160,000 155,600 Nordic Telecommunication Co. Holdings 144A 8.875 5/1/2016 75,000 80,250 Nova Chemicals Corp. (c) 8.502 11/15/2013 45,000 45,000 NXP Funding LLC 144A 7.875 10/15/2014 75,000 77,531 Rhodia SA 10.250 6/1/2010 90,000 102,600 Rogers Wireless Inc. 8.000 12/15/2012 70,000 74,725 Rogers Wireless, Inc. (c) 8.485 12/15/2010 75,000 76,500 Rogers Wireless, Inc. 7.250 12/15/2012 65,000 68,900 Royal Caribbean Cruises Ltd. 8.750 2/2/2011 135,000 147,548 Russel Metals, Inc. 6.375 3/1/2014 40,000 38,150 Shinsei Finance Cayman Ltd 144A 6.418 7/20/2048 100,000 99,885 Stena AB 9.625 12/1/2012 25,000 26,625 Stena AB 7.500 11/1/2013 120,000 118,500 Telenet Group Holding NV 144A (11.50% beginning 6/15/2014) (a) 1.000 6/15/2014 46,000 41,458 UCI Hold Co, Inc. 144A (c) 12.365 12/15/2013 50,000 48,875 Wind Acquisition Finance SA 144A 10.750 12/1/2015 45,000 51,188 ---------- Total Yankee Bonds (Cost $2,160,325) 2,218,677 ---------- FOREIGN DENOMINATED--4.0% EURO--4.0% Central European Distribution Corp. 144A 8.000 7/25/2012 EUR 50,000 71,253 Culligan Finance Corp., BV 144A 8.000 10/1/2014 40,000 56,211 FCE Bank PLC EMTN (c) 4.722 9/30/2009 285,000 367,972 Fresenius Finance BV 144A 5.000 1/31/2013 15,000 19,941 General Motors Acceptance Corp. 5.375 6/6/2011 45,000 59,848 GMAC International Finance BV 4.375 10/31/2007 105,000 138,137 Hornbach Baumarkt AG 144A 6.125 11/15/2014 5,000 6,845 Nordic Tel Co. Holdings 144A 8.250 5/1/2016 50,000 72,573 NTL Cable PLC 8.750 4/15/2014 70,000 99,177 Remy Cointreau S.A. 144A 6.500 7/1/2010 30,000 41,069 Sensata Technologies BV 144A 9.250 5/1/2016 50,000 66,552 Telenet Communications NV 144A 9.000 12/15/2013 48,555 70,315 ---------- Total Foreign Denominated (Cost $974,315) 1,069,893 ---------- TOTAL BONDS AND NOTES (Cost $25,852,813) 26,412,812 ---------- SHARES ------ COMMON STOCK--0.1% HONG KONG DOLLAR--0.0% Guangdong Alliance (f) 9,590 -- HK Property (f) 9,590 -- ---------- -- ---------- US DOLLAR--0.1% Idearc, Inc. (d) 27 774 Verizon Communications, Inc. (d) 545 20,296 ---------- TOTAL COMMON STOCKS (Cost $ 0) 21,070 ---------- The accompanying notes are an integral part of the financial statements. 22 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 PAR VALUE SECURITY DESCRIPTION RATE MATURITY VALUE (NOTE 1A) - -------------------- ----- -------- --------- ----------- CONVERTIBLE PREFERRED STOCK--0.7% Fannie Mae 7.00% CVT Pfd 400 $ 21,325 Sovereign Capital Trust IV 4.375% CVT Pfd 3,500 173,250 ----------- TOTAL CONVERTIBLE PREFERRED STOCKS (Cost $192,950) 194,575 ----------- WARRANTS--0.0% Republic of Argentina Warrant, 12/15/2035 (Cost $ 0) (d) 39,306 5,365 ----------- SHORT-TERM INVESTMENTS--7.4% INVESTMENT OF CASH COLLATERAL--7.4% BlackRock Cash Strategies L.L.C. (e) (Cost $ 1,919,690) 5.320% 1,919,690 1,919,690 ----------- TOTAL UNAFFILIATED INVESTMENTS (Cost $27,965,453) 28,553,512 ----------- TOTAL INVESTMENTS--105.6% (COST $27,965,453) 28,553,512 ----------- LIABILITIES IN EXCESS OF OTHER ASSETS--(5.6%) (1,441,198) ----------- NET ASSETS--100.0% $27,112,314 =========== NOTES TO SCHEDULE OF INVESTMENTS 144A--Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At the period end, the value of these securities amounted to $5,502,521 or 20.3% of net assets. CVT--Convertible REIT--Real Estate Investment Trust EMTN--Euro Medium Term Note EUR--Euro Pfd--Preferred (a) Step up security; rate indicated is as of December 31, 2006. (b) Security, or a portion thereof, was on loan at December 31, 2006. (c) Variable Rate Security; rate indicated is as of December 31, 2006. (d) Non-income producing. (e) Stated rate is the seven-day yield for the fund at December 31, 2006. (f) Security valued at fair value using methods determined in good faith by or under the direction of the Board of Trustees. At December 31, 2006, the Portfolio held the following open swap contracts: UNREALIZED CREDIT DEFAULT REFERENCE BUY/SELL (PAY)/RECEIVE EXPIRATION NOTIONAL APPRECIATION/ SWAPS COUNTERPARTY ENTITY PROTECTION FIXED RATE DATE AMOUNT (DEPRECIATION) - ------------------ --------- ---------- ------------- ----------- ----------- -------------- JPMorgan Kimberly-Clark Corp. 6.875% due 2/15/2014 Buy (0.190%) 12/20/2011 178,000 USD $ 5 JPMorgan Kimberly-Clark Corp. 6.875% due 2/15/2014 Buy (0.370%) 12/20/2016 50,000 USD 88 JPMorgan Kimberly-Clark Corp. 6.875% due 2/15/2014 Buy (0.370%) 12/20/2016 90,000 USD 158 JPMorgan Kimberly-Clark Corp. 6.875% due 2/15/2014 Buy (0.370%) 12/20/2016 140,000 USD 246 Merrill Lynch Dow Jones CDX.NA.IG.4 7-10% Tranche Buy (0.305%) 6/20/2010 188,900 USD (1,561) Morgan Stanley Dow Jones CDX.NA.IG.4 7-10% Tranche Buy (0.350%) 6/20/2010 300,100 USD (2,917) UBS AG Itraxx Europe Series 5 Version 1 Sell 0.400% 6/20/2011 100,000 EUR 630 UBS AG Telekom Austria Aktiengesellschaft, 5.000% due 7/22/2013 Buy (0.450%) 9/20/2011 65,000 USD (439) UBS AG Wolters Kluwer NV, 5.125% due 1/27/2014 Buy (0.550%) 9/20/2011 65,000 USD (571) UBS AG Multiple Reference Entity Global Tranch, 0-3% Sell 0.000% 9/20/2013 500,000 USD 2,667 ---------- $(1,694) ========== The accompanying notes are an integral part of the financial statements. 23 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO SCHEDULE OF INVESTMENTS -- DECEMBER 31, 2006 INTEREST RATE REFERENCE BUY/SELL (PAY)/RECEIVE EXPIRATION NOTIONAL UNREALIZED SWAPS COUNTERPARTY ENTITY PROTECTION FIXED RATE DATE AMOUNT DEPRECIATION - ------------------ ---------------- ---------- ------------- ---------- ---------- ------------- Bear Stearns USD--LIBOR-- BBA Pay 3.907% 11/19/2009 25,000 USD $ (840) At December 31, 2006 the Portfolio held the following forward foreign currency exchange contracts: LOCAL PRINCIPAL CONTRACT VALUE AT AMOUNT UNREALIZED CONTRACTS TO DELIVER AMOUNT VALUE DATE DECEMBER 31, 2006 TO RECEIVE GAIN/(LOSS) - -------------------- -------- ---------- ----------------- ---------- ----------- Euro 524,000 3/21/2007 $ 693,963 $ 695,977 $ 2,013 Euro 150,000 3/21/2007 198,653 199,103 450 Euro 710,000 3/21/2007 940,293 933,579 (6,713) ---------- ---------- ---------- $1,832,909 $1,828,659 $ (4,250) ========== ========== ========== LOCAL PRINCIPAL CONTRACT VALUE AT AMOUNT UNREALIZED CONTRACTS TO RECEIVE AMOUNT VALUE DATE DECEMBER 31, 2006 TO DELIVER GAIN - -------------------- --------- ---------- ----------------- ---------- ----------- Euro 524,000 3/21/2007 $ 693,963 $ 689,008 $ 4,955 ========== ========== ========== The accompanying notes are an integral part of the financial statements. 24 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO STATEMENT OF ASSETS AND LIABILITIES DECEMBER 31, 2006 ASSETS Investments in securities (including securities on loan, valued at $1,912,621 (Note 6)) Unaffiliated issuers, at value (Note 1A) (cost $27,965,453) $ 28,553,512 Cash 48,625 Foreign currency, at value (cost $55,018) 55,127 Receivable for investments sold 516,032 Interest and dividends receivable 483,639 Swap premium paid 111,477 Unrealized appreciation on forward foreign currency exchange contracts, at value (Note 5) 7,418 Unrealized appreciation on swap contracts (Note 5) 3,794 Prepaid expenses 463 ----------- Total assets 29,780,087 LIABILITIES Collateral for securities on loan (Note 6) $ 1,919,690 Bank loan payable (Note 7) 714,000 Unrealized depreciation on forward foreign currency exchange contracts (Note 5) 6,713 Unrealized depreciation on swap contracts (Note 5) 6,328 Accrued accounting, administration and custody fees (Note 2) 12,386 Accrued professional fees 7,257 Accrued trustees' fees and expenses (Note 2) 866 Other accrued expenses and liabilities 533 ----------- Total liabilities 2,667,773 ----------- NET ASSETS (APPLICABLE TO INVESTORS' BENEFICIAL INTEREST) $27,112,314 =========== The accompanying notes are an integral part of the financial statements. 25 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 2006 INVESTMENT INCOME (NOTE 1B) Interest income $ 1,235,841 Dividend income from affiliated investments (Note 1H) 50,095 Security lending income (Note 6) 2,259 Dividend income 11,886 ------------ Total investment Income 1,300,081 EXPENSES Investment advisory fee (Note 2) $ 87,385 Accounting, administration and custody fees (Note 2) 67,376 Professional fees 36,942 Trustees' fees and expenses (Note 2) 669 Insurance expense 4,420 Miscellaneous expenses 4,686 ----------- Total expenses 201,478 DEDUCT: Waiver of investment advisory fee (Note 2) (87,385) Reimbursement of Fund operating expenses (Note 2) (26,657) ----------- Total expense deductions (114,042) Net expenses 87,436 ------------ Net investment income 1,212,645 REALIZED AND UNREALIZED GAIN (LOSS) Net realized gain (loss) Investments 89,273 Swap transactions 757 Foreign currency transactions and forward foreign currency exchange transactions (41,985) ----------- Net realized gain (loss) 48,045 Change in unrealized appreciation (depreciation) Investments 321,073 Swap contracts 3,191 Foreign currency translations and forward foreign currency exchange contracts (5,293) ----------- Change in net unrealized appreciation (depreciation) 318,971 ------------ Net realized and unrealized gain (loss) 367,016 ------------ NET INCREASE IN NET ASSETS FROM OPERATIONS $ 1,579,661 ============ The accompanying notes are an integral part of the financial statements. 26 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO STATEMENTS OF CHANGES IN NET ASSETS FOR THE FOR THE YEAR ENDED YEAR ENDED DECEMBER 31, 2006 DECEMBER 31, 2005 ----------------- ----------------- INCREASE (DECREASE) IN NET ASSETS: FROM OPERATIONS Net investment income $ 1,212,645 $ 1,807,357 Net realized gain (loss) 48,045 1,267,557 Change in net unrealized appreciation (depreciation) 318,971 (2,829,217) ------------ ------------ Net increase(decrease) in net assets from investment operations 1,579,661 245,697 ------------ ------------ CAPITAL TRANSACTIONS Contributions 17,582,918 5,802,546 Withdrawals (9,647,661) (45,178,933) ------------ ------------ Net increase (decrease) in net assets from capital transactions 7,935,257 (39,376,387) ------------ ------------ TOTAL INCREASE (DECREASE) IN NET ASSETS 9,514,918 (39,130,690) NET ASSETS At beginning of year 17,597,396 56,728,086 ------------ ------------ At end of year $ 27,112,314 $ 17,597,396 ============ ============ The accompanying notes are an integral part of the financial statements. 27 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO FINANCIAL HIGHLIGHTS YEAR ENDED DECEMBER 31, --------------------------------------------------------------- 2006 2005 2004 2003 2002 ----------- -------- --------- --------- --------- TOTAL RETURN (a) 8.22% 3.70% 9.56% 21.76% 4.71% RATIOS/SUPPLEMENTAL DATA: Expenses (to average daily net assets)* 0.50% 0.50% 0.50% 0.50% 0.50% Net Investment Income (to average daily net assets)* 6.93% 6.84% 7.28% 7.79% 8.66% Portfolio Turnover 53% 25% 51% 80% 130% Net Assets, End of Period (000's omitted) $ 27,112 $17,597 $ 56,728 $ 57,079 $ 44,144 - ----------------------- * For the periods indicated, the investment adviser voluntarily agreed not to impose all or a portion of its investment advisory fee and/ or reimbursed the Fund for a portion of its operating expenses. If this voluntary action had not been taken, the investment income per share and the ratios would have been: Ratios (to average daily net assets): Expenses 1.15% 1.12% 0.76% 0.85% 0.82% Net investment income 6.28% 6.22% 7.02% 7.44% 8.34% (a) Total return for the Portfolio has been calculated based on the total return for the invested Fund, assuming all distributions were reinvested, and adjusted for the difference in expenses as set out in the notes to the financial statements. Total return would have been lower in the absence of expense waivers. The accompanying notes are an integral part of the financial statements. 28 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO NOTES TO FINANCIAL STATEMENTS (1) ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES: Mellon Institutional Funds Master Portfolio (the "Portfolio Trust") was organized as a master trust fund under the laws of the State of New York on January 18, 1996 and is registered under the Investment Company Act of 1940, as amended, as an open-end, management investment company. Standish Mellon High Yield Bond Portfolio (the "Portfolio") is a separate diversified investment series of the Portfolio Trust. The objective of the Portfolio is to maximize total return, consisting primarily of a high level of income. The Portfolio seeks to achieve its objective by investing, under normal circumstances, at least 80% of net assets in below investment grade fixed income securities issued by U.S. and foreign governments, companies and banks, as well as tax-exempt securities, preferred stocks and warrants. At December 31, 2006 there was one fund, Standish Mellon High Yield Bond Fund (the "Fund"), invested in the Portfolio. The value of the Fund's investment in the Portfolio reflects the Fund's proportionate interest in the net assets of the Portfolio. The Fund's proportionate interest at December 31, 2006 was 100%. The following is a summary of significant accounting policies followed by the Portfolio in the preparation of its financial statements. The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. INVESTMENT SECURITY VALUATIONS Securities are valued at the last sale prices on the exchange or national securities market on which they are primarily traded. Securities not listed on an exchange or national securities market, or securities for which there were no reported transactions, are valued at the last quoted bid price. Securities that are fixed income securities, other than short-term instruments with less than sixty days remaining to maturity, for which market prices are readily available, are valued at their current market value on the basis of quotations, which may be furnished by a pricing service or dealers in such securities. Securities (including illiquid securities) for which quotations are not readily available are valued at their fair value as determined in good faith under consistently applied procedures under the general supervision of the Trustees. Exchange traded options and futures are valued at the settlement price determined by the relevant exchange. Non-exchange traded derivatives are normally valued on the basis of quotes obtained from brokers and dealers, including counterparties, or pricing services. Short-term instruments with less than sixty days remaining to maturity are valued at amortized cost, which approximates market value. If the Portfolio acquires a short-term instrument with more than sixty days remaining to its maturity, it is valued at current market value until the sixtieth day prior to maturity and then is valued at amortized cost based upon the value on such date unless the Trustees determine during such sixty-day period that amortized cost does not represent fair value. B. SECURITIES TRANSACTIONS AND INCOME Securities transactions are recorded as of the trade date. Interest income is determined on the basis of coupon interest earned, adjusted for accretion of discount or amortization of premium using the yield-to-maturity method on long-term debt securities and short-term securities with greater than sixty days to maturity. Dividend income is recorded on the ex-dividend date. Realized gains and losses from securities sold are recorded on the identified cost basis. The Portfolio does not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gain or loss from investments. Net realized gains and losses on foreign currency transactions represent gains and losses on disposition of foreign currencies and forward foreign currency exchange contracts, currency gains and losses realized between the trade and settlement dates on securities transactions, and the difference between the amount of investment income and foreign withholding taxes recorded on the Portfolio's books and the U.S. dollar equivalent amounts actually received or paid. C. INCOME TAXES The Portfolio is treated as a disregarded entity for federal tax purposes. No provision is made by the Portfolio for federal or state income taxes on any taxable income of the Portfolio because each investor in the Portfolio is ultimately responsible for the payment of any taxes. Since the Portfolio's investor is a regulated investment company that invests all or substantially all of its assets in the Portfolio, the Portfolio normally must satisfy the source of income and diversification requirements applicable to regulated investment companies (under the Internal Revenue Code) in order for its investors to satisfy them. 29 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO NOTES TO FINANCIAL STATEMENTS Section 988 of the Internal Revenue Code provides that gains or losses on certain transactions attributable to fluctuations in foreign currency exchange rates must be treated as ordinary income or loss. For financial statement purposes, such amounts are included in net realized gains or losses. D. FOREIGN CURRENCY TRANSACTIONS The Portfolio maintains its books and records in U.S. dollars. Investment security valuations, other assets, and liabilities initially expressed in foreign currencies are converted into U.S. dollars based upon current currency exchange rates. Purchases and sales of foreign investment securities and income and expenses are converted into U.S. dollars based upon currency exchange rates prevailing on the respective dates of such transactions. E. FOREIGN INVESTMENT RISK There are certain additional risks involved in investing in foreign securities that are not inherent in investments in domestic securities. These risks may involve adverse political and economic developments, including the possible imposition of capital controls or other foreign governmental laws or restrictions. In addition, the securities of some foreign companies and securities markets are less liquid and at times may be more volatile than securities of comparable U.S. companies and U.S. securities markets. The risks described above apply to an even greater extent to investments in emerging markets. The securities markets of emerging countries are generally smaller, less developed, less liquid, and more volatile than the securities markets of the U.S. and developed foreign markets. F. COMMITMENTS AND CONTINGENCIES In the normal course of business, the Portfolio may enter into contracts and agreements that contain a variety of representations and warranties, which provide general indemnifications. The maximum exposure to the Portfolio under these arrangements is unknown, as this would involve future claims that may be made against the Portfolio that have not yet occurred. However, based on experience, the Portfolio expects the risks of loss to be remote. G. EXPENSES The majority of expenses of the Trust or Portfolio Trust are directly identifiable to an individual fund or portfolio. Expenses which are not readily identifiable to a specific fund or portfolio are allocated among the funds of the Trust or the portfolios of the Portfolio Trust taking into consideration, among other things, the nature and type of expense and the relative size of the funds or portfolios. H. AFFILIATED ISSUERS Affiliated issuers are investment companies advised by Standish Mellon Asset Management Company LLC ("Standish Mellon"), a wholly-owned subsidiary of Mellon Financial Corporation, or its affiliates. I. NEW ACCOUNTING REQUIREMENTS In July 2006, the Financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Portfolio, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. Adoption of FIN 48 is required for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the effective date. At this time, management is evaluating the implications of FIN 48 and its impact, if any, in the financial statements has not yet been determined. In addition, on September 20, 2006, the FASB released Statement of Financial Accounting Standards No. 157 "Fair Value Measurements" ("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets out a framework for measuring fair value, and requires additional disclosures about fair-value measurements. The application of FAS 157 is required for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. At this time, management is evaluating the implications of FAS 157 and its impact, if any, in the financial statements has not yet been determined. 30 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO NOTES TO FINANCIAL STATEMENTS (2) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES: The investment advisory fee paid to Standish Mellon for overall investment advisory and administrative services, and general office facilities is paid monthly at the annual rate of 0.50% of the Portfolio's average daily net assets. Standish Mellon voluntarily agreed to limit the Portfolio's total annual operating expenses (excluding brokerage commissions, taxes and extraordinary expenses) to 0.50% of the Portfolio's average daily net assets for the year ended December 31, 2006. Pursuant to this agreement, for the year ended December 31, 2006, Standish Mellon voluntarily waived all of its investment advisory fee in the amount of $87,385 and reimbursed the Portfolio for operating expense in the amount of $26,657. This agreement is voluntary and temporary and may be discontinued or revised by Standish Mellon at any time. On December 4, 2006, Mellon Financial Corporation ("MFC") and The Bank of New York Company, Inc. ("BNY") announced that they had entered into a definitive agreement to merge. The new company will be called The Bank of New York Mellon Corporation. As part of this transaction, Standish Mellon would become an indirect wholly-owned subsidiary of The Bank of New York Mellon Corporation. The transaction is subject to certain regulatory approvals and the approval of BNY's and MFC's shareholders, as well as other customary conditions to closing. Subject to such approvals and the satisfaction of the other conditions, MFC and BNY expect the transaction to be completed in the third quarter of 2007. The Portfolio Trust has entered into an agreement with Mellon Bank, N.A. ("Mellon Bank"), a wholly owned subsidiary of Mellon Financial Corporation and an affiliate of Standish Mellon, to provide custody, administration and fund accounting services for the Portfolio. For these services the Portfolio pays Mellon Bank a fixed fee plus asset and transaction based fees, as well as out-of-pocket expenses. Pursuant to this agreement the Portfolio was charged $67,376 during the year ended December 31, 2006. The Portfolio Trust also entered into an agreement with Mellon Bank to perform certain securities lending activities and to act as the Portfolio's lending agent. Mellon Bank receives an agreed upon percentage of the net lending revenues. Pursuant to this agreement, Mellon Bank earned $964 for the year ended December 31, 2006. See Note 6 for further details. The Trust reimburses Mellon Asset Management for a portion of the salary of the Trust's and Portfolio Trust's Chief Compliance Officer. No other director, officer or employee of Standish Mellon or its affiliates received any compensation from the Trust or the Portfolio Trust for serving as an officer or Trustee of the Trust or the Portfolio Trust. The Fund and Portfolio Trust pays each Trustee who is not a director, officer or employee of Standish Mellon or its affiliates (the "Independent Trustees") an annual fee and the Portfolio Trust pays each Independent Trustee a per meeting fee as well as reimbursement for travel and out of pocket expenses. In addition, the Portfolio Trust pays the legal fees for the counsel to the Independent Trustees. (3) PURCHASES AND SALES OF INVESTMENTS: Purchases and proceeds from sales of investments, other than short-term obligations, for the year ended December 31, 2006 were as follows: PURCHASES SALES ----------- ----------- U.S. Government Securities $ 157,361 $ 24,142 =========== =========== Non-U.S. Government Securities $19,173,616 $ 8,998,039 =========== =========== (4) FEDERAL TAXES: The cost and unrealized appreciation (depreciation) in value of the investment securities owned at December 31, 2006, as computed on a federal income tax basis, were as follows: Cost for federal income tax purposes $ 27,996,454 ============ Gross unrealized appreciation 690,959 Gross unrealized depreciation (133,901) ------------ Net unrealized appreciation (depreciation) $ 557,058 ============ (5) FINANCIAL INSTRUMENTS: In general, the following instruments are used for hedging purposes as described below. However, these instruments may also be used to seek to enhance potential gain in circumstances where hedging is not involved. The Portfolio may trade the following financial instruments with off-balance sheet risk: 31 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO NOTES TO FINANCIAL STATEMENTS FORWARD CURRENCY EXCHANGE CONTRACTS The Portfolio may enter into forward foreign currency and cross currency exchange contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. Risks may arise upon entering these contracts from the potential inability of counterparties to meet the terms of their contracts and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar and other foreign currencies. The forward foreign currency and cross currency exchange contracts are marked to market using the forward foreign currency rate of the underlying currency and any appreciation or depreciation are recorded for financial statement purposes as unrealized until the contract settlement date or upon the closing of the contract. Forward currency exchange contracts are used by the Portfolio primarily to protect the value of the Portfolio's foreign securities from adverse currency movements. Unrealized appreciation and depreciation of forward currency exchange contracts is included in the Statement of Assets and Liabilities. At December 31, 2006, the Portfolio held forward currency exchange contracts. See the Schedule of Investments for further details. SWAP AGREEMENTS The Portfolio may enter into swap agreements. A swap is an agreement to exchange the return generated by one instrument for the return generated by another instrument. The Portfolio may enter into interest rate, credit default and total return swap agreements to manage its exposure to interest rates and credit risk. Interest rate swap agreements involve the exchange by the Portfolio with another party of their respective commitments to pay or receive interest, e.g., an exchange of floating rate payments for fixed rate payments with respect to a notional amount of principal. In a credit default swap, one party makes a stream of payments to another party in exchange for the right to receive a specified return in the event of a default by a third party on its obligation. The Portfolio may use credit default swaps to provide a measure of protection against defaults of issuers (i.e., to reduce risk where the Portfolio owns or has exposure to the corporate or sovereign issuer) or to take an active long or short position with respect to the likelihood of a particular corporate or sovereign issuer's default. Total return swap agreements involve commitments to pay interest in exchange for a market-linked return, both based on notional amounts. To the extent the total return of the security or index underlying the transaction exceeds or falls short of the offsetting interest rate obligation, the portfolio will receive a payment from or make a payment to the counterparty. In connection with these agreements, cash or securities may be set aside as collateral in accordance with the terms of the swap agreement. The Portfolio earns interest on cash set aside as collateral. Swaps are marked to market daily based upon quotations, which may be furnished by a pricing service or dealers in such securities and the change in value, if any, is recorded as unrealized appreciation or depreciation in the Statement of Operations. These financial instruments are not actively traded on financial markets. The values assigned to these instruments are based upon the best available information and because of the uncertainty of the valuation, these values may differ significantly from the values that would have been realized had a ready market for these instruments existed, and differences could be material. Payments received or made at the beginning of the measurement period are reflected as such on the Statement of Assets and Liabilities. Payments received or made from credit default swaps at the end of the measurement period are recorded as realized gain or loss in the Statement of Operations. Net payments of interest on interest rate swap agreements, if any, are included as part of realized gain and loss. Entering into these agreements involves, to varying degrees, elements of credit, market, and documentation risk in excess of the amounts recognized in the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of contractual terms in the agreements, and that there may be unfavorable changes in interest rates. At December 31, 2006, the Portfolio held open swap agreements. See the Schedule of Investments for further details. (6) SECURITY LENDING: The Portfolio may lend its securities to financial institutions which the Portfolio deems to be creditworthy. The loans are collateralized at all times with cash or securities with a market value at least equal to the market value of the securities on loan. The market value of securities loaned is determined daily and any additional required collateral is allocated to the Portfolio on the next business day. For the duration of a loan, the Portfolio receives the equivalent of the interest or dividends paid by the issuer on the securities loaned and also receives compensation from the investment of the collateral. As with other extensions of credit, the Portfolio bears the risk of delay in recovery or even loss of rights in its securities on loan should the borrower of the securities fail financially or default on its obligations to the Portfolio. In the event of borrower default, the Portfolio generally has the right to use the collateral to offset losses incurred. The Portfolio may incur a loss in the event it was delayed or prevented from exercising its rights to dispose of the collateral. The Portfolio also bears the risk in the event that the interest and/or dividends received on invested collateral is not sufficient to meet the Portfolio's obligations due on the loans. The Portfolio loaned securities during the year ended December 31, 2006 and earned interest on the invested collateral of $64,717 of which, $62,458 was rebated to borrowers or paid in fees. At December 31, 2006, the Portfolio had securities valued at $1,912,621 on loan of which, $1,919,690 was collateralized with cash and $91,800 was collateralized with U.S. treasury securities with maturities ranging from November 2007 to February 2031. See the Schedule of Investments for further detail on the security positions on loan and investment of cash collateral held. 32 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO NOTES TO FINANCIAL STATEMENTS (7) LINE OF CREDIT: The Portfolio, and other subtrusts in the Portfolio Trust and funds in the Trust are parties to a committed line of credit facility, which enables each portfolio/fund to borrow, in the aggregate, up to $35 million. Interest is charged to each participating portfolio/fund based on its borrowings at a rate equal to the Federal Funds effective rate plus 1/2 of 1%. In addition, a facility fee, computed at an annual rate of 0.060 of 1% on the committed amount, is allocated ratably among the participating portfolios/funds at the end of each quarter. The Fund/Portfolio also pays an annual renewal fee, computed at a rate of 0.020 of 1% of the committed amount and allocated ratably to the participating funds/portfolios. For the year ended December 31, 2006, the expense allocated to the Portfolio was $1,011. The facility fee and interest expense are included in miscellaneous expenses on the statement of operations. For the year ended December 31, 2006, the Portfolio had average borrowings outstanding of $375,182 for a total of twenty-two days and incurred $1,389 of interest expense. At December 31, 2006 the Fund had a $714,000 loan balance outstanding. 33 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Trustees of the Mellon Institutional Funds Master Portfolio and Investors of Standish Mellon High Yield Bond Portfolio: In our opinion, the accompanying statement of assets and liabilities, including the schedule of investments, and the related statements of operations and of changes in net assets and the financial highlights present fairly, in all material respects, the financial position of Standish Mellon High Yield Bond Portfolio (the "Portfolio") at December 31, 2006, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. These financial statements and financial highlights (hereafter referred to as "financial statements") are the responsibility of the Fund's management. Our responsibility is to express an opinion on our audits of these financial these financial statements based on statements in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits, which included confirmation of securities at December 31, 2006 by correspondence with the custodian and brokers, provide a reasonable basis for our opinion. PricewaterhouseCoopers LLP New York, New York March 1, 2007 34 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO FACTORS CONSIDERED BY MELLON TRUSTEES IN APPROVING ADVISORY AGREEMENT (UNAUDITED) The 1940 Act requires that the Board of Trustees, including a majority of its Trustees who are not affiliated with the fund's investment adviser or underwriter (the "Independent Trustees") voting separately, approve the fund's advisory agreement and the related fees on an annual basis. The Fund is not a party to an investment advisory agreement directly with any investment adviser and does not invest directly in portfolio securities. Instead, the Fund invests all of its investable assets in the Standish Mellon High Yield Bond Portfolio (the "Portfolio"), which is managed by Standish Mellon Asset Management Company LLC ("Standish Mellon"). The Fund's Board of Trustees determines annually whether the Fund should continue to invest in the Portfolio. The members of the Fund's Board of Trustees also serve as the Board of Trustees of the Portfolio. In that capacity, they consider annually whether to continue the investment advisory agreement between the Portfolio and Standish Mellon. In their most recent deliberations concerning their decision to approve the continuation of the investment advisory agreement, the Board of Trustees conducted the review and made the determinations that are described below. In conducting this review and in making such determinations, the Independent Trustees received from the Portfolio's investment adviser, Standish Mellon (the "Adviser") a broad range of information in response to a written request prepared on their behalf by their own legal counsel. The Independent Trustees met alone in a private session with their legal counsel on September 28, 2006 to review these materials and to discuss the proposed continuation of the Fund's advisory agreement. Representatives of the Adviser attended a portion of the September meeting to provide an overview of its organization, personnel, resources and strategic plans, and to respond to questions and comments arising from the Independent Trustees' review of the materials and their deliberations. The entire Board then met on October 17, 2006. The information requested by the Independent Trustees and reviewed by the entire Board included: (i) Financial and Economic Data: The Adviser's balance sheet and income statements, as well as a profitability analysis of the Adviser, including a separate presentation of the Adviser's profitability relative to that of several publicly traded investment advisers; (ii) Management Teams and Operations: The Adviser's Form ADV, as well as information concerning the Adviser's executive management, portfolio management, client service personnel and overall organizational structure, insurance coverage, brokerage and soft dollar policies and practices; (iii) Comparative Performance and Fees: Analyses prepared by Lipper Analytical Services ("Lipper") regarding the Fund's historical performance, management fee and expense ratio compared to other funds, and the Adviser's separate account advisory fee schedules; (iv) Specific Facts Relating to the Fund: The Adviser's commentary on the Fund's performance (rather than the Portfolio alone) and any material portfolio manager and strategy changes that may have affected the Fund in the prior year, as well as the Fund's "fact sheets" prepared by the Adviser providing salient data about the Fund and Portfolio, including Portfolio's holdings, strategies, recent market conditions and outlook, as well as the Adviser's views concerning the issues of breakpoints in the management fee schedule of the Portfolio and potential economies of scale; and (v) Other Benefits: The benefits flowing to Mellon Financial Corporation ("Mellon") and its affiliates in the form of fees for transfer agency, custody, administration and securities lending services provided to the Funds by affiliates of Mellon. In considering the continuation of the Portfolio's advisory agreement, the Board of Trustees, including the Independent Trustees, did not identify any single factor as all-important or controlling, and individual Trustees did not necessarily attribute the same weight or importance to each factor. The Trustees determined that the terms and conditions of the advisory agreement and the compensation to the Adviser provided therein were fair and reasonable in light of the services performed, expenses incurred and such other matters as the Trustees considered relevant in the exercise of their reasonable judgment. The following summary does not detail all the matters that were considered. Some of the factors that figured prominently in the Trustees' determination are described below. NATURE, EXTENT AND QUALITY OF SERVICES The Board considered the nature, scope and quality of the overall services provided to the Portfolio by the Adviser. In their deliberations as to the continuation of the advisory agreement, the Trustees were also mindful of the fact that, by choosing to invest in the Fund, the Fund's shareholders have chosen to entrust the Adviser, under the supervision of the Board, to manage the portion of their assets invested in the Fund. Among the specific factors the Board reviewed were the investment management, administrative, compliance and related services provided by the Adviser. The Board determined that the services provided were of high quality and at least commensurate with industry standards. The Trustees reviewed the background and experience of the Portfolio's two portfolio managers and also met with senior management of the Adviser to receive an overview of its organization, personnel, resources and strategic plans. Among other things, the Trustees considered the size, education and experience of the Adviser's investment staff, technological infrastructure and overall responsiveness to changes in market conditions. The Board determined that the Adviser had the expertise and resources to manage the Portfolio effectively. 35 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO FACTORS CONSIDERED BY BOARD OF TRUSTEES IN APPROVING ADVISORY AGREEMENT (UNAUDITED) INVESTMENT PERFORMANCE The Board considered the investment performance of the Fund (rather than the Portfolio alone) against a peer group of investment companies selected by the Adviser with input from the Trustees. The Board also compared the Fund's investment performance against the average performance of a larger universe of funds regarded by Lipper as having similar investment objectives and considered the Fund's performance rankings against that universe. In addition to the information received by the Board at the September 28, 2006 Board meeting, the Trustees received similar detailed comparative performance information for the Fund at each regular Board meeting during the year. The Board considered the Fund's performance for the one-, three- and five-year periods ended July 31, 2006 based on the Lipper materials provided to the Board at the September 28, 2006 meeting. The Board found that the Fund underperformed its peer group average returns for the one-year period (3.03% vs. 4.29%), three-year period (7.95% vs. 9.35%) and five-year period (8.14% vs. 8.59%). The Board noted that Standish Mellon had discussed possible changes within the Fund's portfolio management team and further noted the Fund's improved recent performance, which was reported in the October 17, 2006 meeting's materials. ADVISORY FEE AND OTHER EXPENSES The Board considered the advisory fee rate paid by the Portfolio to the Adviser. The Lipper data presenting the Portfolio's "net management fees" included fees paid by the Portfolio, as calculated by Lipper, for administrative services provided by Mellon Bank, N.A., the Portfolio's custodian. Such reporting was necessary, according to Lipper, to allow the Board to compare the Portfolio's advisory fees to those peers that include administrative fees within a blended advisory fee. The Portfolio's contractual advisory fee was 0.50%, in the 2nd quintile (1st being the best) of its peer group of funds, the median fee of which was 0.60%. The Portfolio's entire management fee (including certain administrative services fees allocated under Lipper's calculation methodology) was reimbursed pursuant to an expense limitation agreement. By comparison, the peer group median net management fee was 0.552%. Based on the Lipper data, as well as other factors discussed at the September 28, 2006 meeting, the Board determined that the Portfolio's advisory fee is reasonable relative to its peer group averages, both with and without giving effect to expense limitations. The Board also compared the fees payable by the Portfolio relative to those payable by separate account clients of the Adviser. Based on the additional scope and complexity of the services provided and responsibilities assumed by the Adviser with respect to the Portfolio relative to these other types of clients, the Board concluded that the fees payable under the advisory agreement were reasonable relative to the nature and quality of the services provided. The Board also considered the Fund's (rather than solely the Portfolio's) expense ratio and compared it to that of its peer group of similar funds. The Board found that the actual net expense ratio of 0.50% (after giving effect to expense limitations) was lower than the median net expense ratio of the peer group of 0.757% notwithstanding the fact that most of the other funds in the peer group were larger than the Fund. THE ADVISER'S PROFITABILITY The Board considered the Adviser's profitability in managing the Portfolio and Fund and the Mellon Institutional Funds as a group, as well as the methodology used to compute such profitability, and the various direct and indirect expenses incurred by the Adviser or its affiliated investment adviser, The Boston Company Asset Management, LLC ("TBCAM") in managing the Portfolio and other funds in the Mellon Institutional Funds family of funds. The Independent Trustees had observed that the Adviser, based on the profitability information submitted to them by the Adviser, incurred losses in managing all but one of the investment companies in the Mellon Institutional Funds family of funds, including the Portfolio and Fund. The Trustees observed that the Adviser had incurred losses in operating the Portfolio and Fund in both 2004 and 2005. ECONOMIES OF SCALE The Board also considered the extent to which economies of scale might be realized as the Portfolio and Fund grow. They observed that the Standish Mellon Fixed Income Portfolio and The Boston Company International Core Equity Portfolio, two of the largest funds in the complex, already had breakpoints in their fee arrangements that reflected economies resulting from their size. The Board also noted that at the March 7, 2006 meeting, management had presented a Breakpoint Discussion Memorandum that had proposed a framework for future breakpoints. The Board concluded that, at existing asset levels and considering current assets growth projections, the implementation of additional fee breakpoints or other fee reductions was not necessary at this time. 36 MELLON INSTITUTIONAL FUNDS MASTER PORTFOLIO STANDISH MELLON HIGH YIELD BOND PORTFOLIO FACTORS CONSIDERED BY BOARD OF TRUSTEES IN APPROVING ADVISORY AGREEMENT (UNAUDITED) OTHER BENEFITS The Board also considered the additional benefits flowing to Mellon as a result of its relationship with the Mellon Institutional Funds as a group, including revenues received by Mellon affiliates in consideration of custodial, administrative, transfer agency and securities lending services provided by such affiliates to the Funds. In each case, such affiliates were selected by the Board on the basis of a comparative analysis of their capabilities and fees relative to those of unaffiliated competitors. The Board considered the fact that Mellon operates businesses other than the Mellon Institutional Funds, some of which businesses share personnel, office space and other resources and that these were a component of the profitability analysis provided. The Board also considered the intangible benefits that accrue to Mellon and its affiliates by virtue of its relationship with the Funds and the Mellon Institutional Funds as a group. * * * The foregoing factors were among those weighed by the Trustees in determining that the terms and conditions of the Portfolio's advisory agreement and the compensation to the Adviser provided therein are fair and reasonable and, thus, in approving the continuation of the agreement for a one-year period. 37 TRUSTEES AND OFFICERS (UNAUDITED) The following table lists the Trust's trustees and officers; their address and date of birth; their position with the Trust; the length of time holding that position with the Trust; their principal occupation(s) during the past five years; the number of portfolios in the fund complex they oversee; other directorships they hold in companies subject to registration or reporting requirements of the Securities Exchange Act of 1934 (generally called "public companies") or in registered investment companies; and total remuneration paid as of the period ended December 31, 2006. The Trust's Statement of Additional Information includes additional information about the Trust's trustees and is available, without charge, upon request by writing Mellon Institutional Funds at P.O. Box 8585, Boston, MA 02266-8585 or calling toll free 1-800-221-4795. Independent Trustees NUMBER OF TRUSTEE PRINCIPAL PORTFOLIOS IN OTHER REMUNERATION NAME TERM OF OFFICE OCCUPATION(S) FUND COMPLEX DIRECTORSHIPS (PERIOD ENDED ADDRESS, AND POSITION(S) AND LENGTH OF DURING PAST OVERSEEN BY HELD BY DECEMBER 31, DATE OF BIRTH HELD WITH TRUST TIME SERVED 5 YEARS TRUSTEE TRUSTEE 2006) - ------------- --------------- ------------- ------------------------- ------------- ------------- --------------- Samuel C. Fleming Trustee Trustee since Chairman Emeritus, 30 None Fund: $500 c/o Decision Resources, Inc. 11/3/1986 Decision Resources, Inc. Portfolio: $616 260 Charles Street ("DRI") (biotechnology Waltham, MA 02453 research and consulting 9/30/40 firm); formerly Chairman of the Board and Chief Executive Officer, DRI Caleb Loring III Trustee Trustee since Trustee, Essex Street 30 None Fund: $500 c/o Essex Street Associates 11/3/1986 Associates (family Portfolio: $641 P.O. Box 5600 investment trust office) Beverly, MA 01915 11/14/43 Benjamin M. Friedman Trustee Trustee since William Joseph Maier, 30 None Fund: $500 c/o Harvard University 9/13/1989 Professor of Political Portfolio: $616 Littauer Center 127 Economy, Harvard Cambridge, MA 02138 University 8/5/44 John H. Hewitt Trustee Trustee since Trustee, Mertens 30 None Fund: $500 P.O. Box 2333 11/3/1986 House, Inc. (hospice) Portfolio: $616 New London, NH 03257 4/11/35 Interested Trustees Patrick J. Sheppard Trustee, Since 2003 President and Chief 30 None $0 The Boston Company President Operating Officer of Asset Management, LLC and Chief The Boston Company One Boston Place Executive Asset Management, LLC; Boston, MA 02108 Officer formerly Senior Vice President 7/24/65 and Chief Operating Officer, Mellon Asset Management ("MAM") and Vice President and Chief Financial Officer, MAM 38 Principal Officers who are Not Trustees NAME TERM OF OFFICE ADDRESS, AND POSITION(S) AND LENGTH OF PRINCIPAL OCCUPATION(S) DATE OF BIRTH HELD WITH TRUST TIME SERVED DURING PAST 5 YEARS - ------------- --------------- -------------- ------------------------------------------------- Barbara A. McCann Vice President Since 2003 Senior Vice President and Head of Operations, Mellon Asset Management and Secretary Mellon Asset Management ("MAM"); formerly First One Boston Place Vice President, MAM and Mellon Global Investments Boston, MA 02108 2/20/61 Steven M. Anderson Vice President Vice President Vice President and Mutual Funds Controller, Mellon Asset Management and Treasurer since 1999; Mellon Asset Management; formerly Assistant Vice One Boston Place Treasurer President and Mutual Funds Controller, Standish Boston, MA 02108 since 2002 Mellon Asset Management Company, LLC 7/14/65 Denise B. Kneeland Assistant Vice Since 1996 First Vice President and Manager, Mutual Funds Mellon Asset Management President Operations, Mellon Asset Management; formerly Vice One Boston Place President and Manager, Mutual Fund Operations, Boston, MA 02108 Standish Mellon Asset Management Company, LLC 8/19/51 Mary T. Lomasney Chief Since 2005 First Vice President, Mellon Asset Management and Mellon Asset Management Compliance Chief Compliance Officer, Mellon Funds Distributor, One Boston Place Officer L.P. and Mellon Optima L/S Strategy Fund, LLC; Boston, MA 02108 formerly Director, Blackrock, Inc., Senior Vice 4/8/57 President, State Street Research & Management Company ("SSRM"), and Vice President, SSRM 39 THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK [MELLON LOGO] MELLON INSTITUTIONAL FUNDS One Boston Place Boston, MA 02108-4408 800.221.4795 www.melloninstitutionalfunds.com Item 2. Code of Ethics. As of December 31, 2006, the Registrant has adopted a Code of Ethics, as defined in Item 2(b) of Form N-CSR, that applies to the Principal Executive Officer and Principal Financial Officer. For the fiscal year ended December 31, 2006, there were no amendments to a provision of the Code of Ethics nor were there any waivers granted from a provision of the Code of Ethics. A copy of the Registrant's Code of Ethics that applies to the Principal Executive Officer and Principal Financial Officer is filed as an exhibit to this Form N-CSR under Item 12(a)(1). Item 3. Audit Committee Financial Expert. The Registrant's Board of Trustees has determined that the Registrant has more than one audit committee financial expert, as defined in Item 3 of Form N-CSR, serving on its audit committee. The audit committee financial experts serving on the Registrant's audit committee are John H. Hewitt and Caleb Loring III, both of whom are "independent" pursuant to paragraph (a)(2) of Item 3 of Form N-CSR. Mr. Hewitt served at Morgan Stanley as a securities analyst and also in a supervisory role regarding analysis. He has held a chartered financial analyst designation, as well as a master's degree in business administration from Harvard University. He has been a member of the Registrant's audit committee since its inception. Mr. Loring served as an executive in the commercial lending division of the Bank of Boston, N.A., performing and supervising credit analyses and reviewing financial statements of potential and existing borrowers. Also, Mr. Loring has served as a private trustee in the Ayer Family Office, where his duties involve financial statement analysis. He has been a member of the Registrant's audit committee since its inception, and has served on the audit committees of several privately held companies. Item 4. Principal Accountant Fees and Services. (a) AUDIT FEES: The aggregate fees billed for professional services rendered by the principal accountant, PricewaterhouseCoopers LLP, 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 for the fiscal years ended December 31, 2006 and 2005 were $139,000 and $236,703, respectively. (b) AUDIT RELATED FEES: The aggregate fees billed for the fiscal years ended December 31, 2006 and 2005 for assurance and related services by PricewaterhouseCoopers LLP 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 were $61,000 and $57,000, respectively. The nature of the services comprising the fees disclosed under this Item for both years included: the examination of compliance with requirements of Rule 17f-2 of the Investment Company Act of 1940. (c) TAX FEES: The aggregate fees billed for the fiscal years ended December 31, 2006 and 2005 for professional services rendered by PricewaterhouseCoopers LLP for tax compliance, tax advice, and tax planning were $4,300 and $103,250, respectively. Services rendered in both years included asset diversification testing, the preparation of tax returns and extensions, the review of periodic distributions. (d) ALL OTHER FEES: No such fees were billed to the Registrant by PricewaterhouseCoopers LLP for 2006 or 2005. (e) (1) AUDIT COMMITTEE PRE-APPROVAL POLICY: The Registrant's audit committee pre-approves all audit and non-audit services to be performed by the Registrant's accountant before the accountant is engaged by the Registrant to perform such services. (e) (2) 100% of the services described in each of paragraphs (b) through (d) of this Item 4 were pre-approved by the Registrant's audit committee before the accountant was engaged by the Registrant to perform such services. (f) Not applicable. (g) The aggregate non-audit fees billed by PricewaterhouseCoopers LLP for services rendered to the Registrant and the Registrant's investment advisers, and any entity controlling, controlled by or under common control with the advisers that provides ongoing services to the Registrant for the fiscal years ended December 31, 2006 and 2005 were $0 and $0, respectively. The aggregate non-audit fees billed by the Registrant's accountant for services rendered to the Registrant's transfer agent by PricewaterhouseCoopers LLP for the fiscal years ended December 31, 2006 and 2005 were $105,570 and $75,000, respectively. Services provided in both years included a review of the transfer agency function and to issue a report under Rule 17Ad-13(a)(3) of the Securities and Exchange Act of 1934. (h) Because all of the non-audit services rendered to the Registrant's investment adviser or any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the registrant were pre-approved by the Registrant's Audit Committee of the Board of Trustees and no such non-audit services were not pre-approved, the Audit Committee was not asked to consider whether the provision of non-audit services rendered to the Registrant's investment adviser or any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the registrant which were not pre-approved by the Registrant's Audit Committee is compatible with maintaining the principal accountant's independence. Item 5. Audit Committee of Listed Registrants. Not applicable to the Registrant. Item 6. Schedule of Investments Included as part of the report to shareholders filed under Item 1 of this Form N-CSR. Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies. Not applicable to the Registrant. Item 8. Portfolio Managers of Closed-End Management Investment Companies Not applicable to the Registrant. Item 9. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers. Not applicable to the Registrant. Item 10. Submission of Matters to a Vote of Security Holders. There have been no material changes. Item 11. Controls and Procedures. (a) The Registrant's Principal Executive Officer and Principal Financial Officer concluded that the Registrant's disclosure controls and procedures are effective based on their evaluation of the Registrant's disclosure controls and procedures as of a date within 90 days prior to the filing date of this report (the "Evaluation Date" as defined in Rule 30a-3(c) under the Investment Company Act of 1940). (b) Not applicable to the Registrant. Item 12. Exhibits. (a)(1) Code of Ethics required by Item 2 is attached hereto as an exhibit. (a)(2) Certifications of the Principal Executive Officer and Principal Financial Officer of the Registrant as required by Rule 30a-2(a) under the Investment Company Act of 1940 are attached hereto as Exhibit 99CERT.302 (b) Certifications as required by Rule 30a-2(b) under the Investment Company Act of 1940 and pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 are attached hereto as Exhibit 99CERT.906. 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) Mellon Institutional Funds Investment Trust By (Signature and Title): /s/ BARBARA A. MCCANN ----------------------------------------------- Barbara A. McCann, Vice President and Secretary Date: March 9, 2007 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/ PATRICK J. SHEPPARD -------------------------------------------- Patrick J. Sheppard, President and Chief Executive Officer Date: March 9, 2007 By (Signature and Title): /s/ STEVEN M. ANDERSON -------------------------------------------- Steven M. Anderson, Vice President and Treasurer Date: March 9, 2007