UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSRS CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-21413 Name of Fund: BlackRock Floating Rate Income Strategies Fund, Inc. Fund Address: P.O. Box 9011 Princeton, NJ 08543-9011 Name and address of agent for service: Robert C. Doll, Jr., Chief Executive Officer, BlackRock Floating Rate Income Strategies Fund, Inc., 800 Scudders Mill Road, Plainsboro, NJ, 08536. Mailing address: P.O. Box 9011, Princeton, NJ, 08543-9011 Registrant's telephone number, including area code: (609) 282-2800 Date of fiscal year end: 08/31/07 Date of reporting period: 09/01/06 - 02/28/07 Item 1 - Report to Stockholders ALTERNATIVES BLACKROCK SOLUTIONS EQUITIES FIXED INCOME LIQUIDITY REAL ESTATE BlackRock Floating Rate Income Strategies Fund, Inc. SEMI-ANNUAL REPORT FEBRUARY 28, 2007 (UNAUDITED) (BLACKROCK logo) NOT FDIC INSURED MAY LOSE VALUE NO BANK GUARANTEE BlackRock Floating Rate Income Strategies Fund, Inc. seeks a high current income and such preservation of capital as is consistent with investment in a diversified, leveraged portfolio consisting primarily of floating rate debt securities and instruments. This report, including the financial information herein, is transmitted for use only to the shareholders of BlackRock Floating Rate Income Strategies Fund, Inc. for their information. It is not a prospectus, circular or representation intended for use in the purchase of shares of the Fund or any securities mentioned in this report. Past performance results shown in this report should not be considered a representation of future performance. The Fund leverages its Common Stock to provide Common Stock shareholders with a potentially higher rate of return. Leverage creates risk for Common Stock shareholders, including the likelihood of greater volatility of net asset value and market price of Common Stock shares, and the risk that fluctuations in short-term interest rates may reduce the Common Stock's yield. Statements and other information herein are as dated and are subject to change. A description of the policies and procedures that the Fund uses to determine how to vote proxies relating to portfolio securities is available (1) without charge, upon request, by calling toll-free 1-800-441-7762; (2) at www.blackrock.com; and (3) on the Securities and Exchange Commission's Web site at http://www.sec.gov. Information about how the Fund voted proxies relating to securities held in the Fund's portfolio during the most recent 12-month period ended June 30 is available (1) at www.blackrock.com and (2) on the Securities and Exchange Commission's Web site at http://www.sec.gov. BlackRock Floating Rate Income Strategies Fund, Inc. P.O. Box 9011 Princeton, NJ 08543-9011 (GO PAPERLESS... logo) It's Fast, Convenient, & Timely! BlackRock Floating Rate Income Strategies Fund, Inc. Announcement of Annual Stockholders Meeting The Fund has determined that its annual stockholders meeting originally scheduled to be held in April 2007 will be postponed and will be held in September 2007. Proposals of stockholders intended to be presented at the meeting must be received by the Fund by May 15, 2007 for inclusion in the Fund's proxy statement and form of proxy for that meeting. The persons named as proxies in the proxy materials for the Fund's 2007 annual meeting of stockholders may exercise discretionary authority with respect to any stockholder proposal presented at such meeting if written notice of such proposal has not been received by the Fund by July 1, 2007. Written proposals and notices should be sent to the Secretary of the Fund, 800 Scudders Mill Road, Plainsboro, New Jersey 08536. Officers and Directors Robert C. Doll, Jr., President and Director Ronald W. Forbes, Director Cynthia A. Montgomery, Director Jean Margo Reid, Director Roscoe S. Suddarth, Director Richard R. West, Director Donald C. Burke, Vice President and Treasurer Jeffrey Hiller, Fund Chief Compliance Officer Alice A. Pellegrino, Secretary Custodian State Street Bank and Trust Company P.O. Box 351 Boston, MA 02101 Transfer Agent Computershare Trust Company, N.A. P.O. Box 43010 Providence, RI 02940-3010 NYSE Symbol FRA Effective January 1, 2007, Edward D. Zinbarg retired as a Director of BlackRock Floating Rate Income Strategies Fund, Inc. The Fund's Board of Directors wishes Mr. Zinbarg well in his retirement. Effective April 13, 2007, Jeffrey Hiller resigned his position as Chief Compliance Officer of the Fund. Also effective April 13, 2007, Karen Clark was appointed Chief Compliance Officer of the Fund. Ms. Clark has been a Managing Director of BlackRock, Inc. since 2007. She was a Director thereof from 2005 to 2007. Prior to that, Ms. Clark was a principal and senior compliance officer at State Street Global Advisors from 2001 to 2005. Ms. Clark was a principal consultant with PricewaterhouseCoopers, LLP from 1998 to 2001. From 1993 to 1998, Ms. Clark was Branch Chief, Division of Investment Management and Office of Compliance Examinations, with the U.S. Securities and Exchange Commission. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 A Letter to Shareholders Dear Shareholder The new year began on a positive note for most financial markets, continuing the momentum from the fourth quarter of 2006. At the end of February, however, global equity markets registered their first significant decline since last summer. The market jitters were triggered by a significant setback in the Chinese market and were exacerbated by several concerns, notably a weakening economy, some disappointing corporate earnings announcements, geopolitical concerns related to Iran's nuclear program and increasing delinquencies in the subprime mortgage market. Despite the recent spate of volatility, underlying stock market fundamentals appear quite sound, supported by a generally good global economic backdrop, tame inflation, relatively low interest rates and attractive valuations. Not unlike the equity market, the bond market also has seen volatility recently as observers have attempted to interpret mixed economic signals. A bond market rally late last year reversed early in 2007 as the economic data strengthened. Prices improved (and yields fell) again in February as equities struggled. Notably, the Treasury curve remained inverted for much of 2006 and into 2007. The 30-year Treasury yield stood at 4.68% on February 28, 2007, while the one-month Treasury offered the highest yield on the curve at 5.24%. For its part, the Federal Reserve Board (the Fed) has left the target short- term interest rate on hold at 5.25% since first pausing on August 8, 2006. Although the central bankers continue to express concern about potential inflationary pressures, they also have made reference to signs of economic weakness in their public statements. Most observers expect the Fed to keep interest rates on hold for now, but acknowledge that the combination of a mild economic slowdown and moderating inflation could prompt an interest rate cut later in 2007. Notwithstanding the volatility along the way, most major market indexes managed to post positive returns for the annual and semi-annual reporting periods ended February 28, 2007: Total Returns as of February 28, 2007 6-month 12-month U.S. equities (Standard & Poor's 500 Index) + 8.93% +11.97% Small cap U.S. equities (Russell 2000 Index) +10.76 + 9.87 International equities (MSCI Europe, Australasia, Far East Index) +12.17 +21.07 Fixed income (Lehman Brothers Aggregate Bond Index) + 3.66 + 5.54 Tax-exempt fixed income (Lehman Brothers Municipal Bond Index) + 2.89 + 4.96 High yield bonds (Credit Suisse High Yield Index) + 8.62 +12.36 If the recent market movements are any guide, 2007 could be a year of enhanced market volatility. As you navigate the uncertainties of the financial markets, we encourage you to review your investment goals with your financial professional and to make portfolio changes, as needed. We thank you for trusting BlackRock with your investment assets, and we look forward to continuing to serve you in the months and years ahead. Sincerely, (Robert C. Doll, Jr.) Robert C. Doll, Jr. Fund President and Director BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 A Discussion With Your Fund's Portfolio Managers The Fund outperformed its composite benchmark for the six-month period, benefiting primarily from its use of leverage. How did the Fund perform during the period in light of the existing market conditions? For the six-month period ended February 28, 2007, the Common Stock of BlackRock Floating Rate Income Strategies Fund, Inc. had net annualized yields of 8.38% and 8.68%, based on a period-end per share net asset value of $19.56 and a per share market price of $18.88, respectively, and $.812 per share income dividends. Over the same period, the total investment return on the Fund's Common Stock was +5.86%, based on a change in per share net asset value from $19.32 to $19.56, and assuming reinvestment of all distributions. By comparison, the Fund's unmanaged benchmark, which is comprised 80% of the Credit Suisse Leveraged Loan Index and 20% of the Credit Suisse High Yield Index, posted a total return of +5.06% for the same six-month period. For a description of the Fund's total investment return based on a change in the per share market value of the Fund's Common Stock (as measured by the trading price of the Fund's shares on the New York Stock Exchange), and assuming reinvestment of distributions, please refer to the Financial Highlights section of this report. As a closed-end fund, the Fund's shares may trade in the secondary market at a premium or discount to the Fund's net asset value. As a result, total investment returns based on changes in the market value of the Fund's Common Stock can vary significantly from total investment returns based on changes in the Fund's net asset value. The leveraged loan market, as measured by the Credit Suisse Leveraged Loan Index, returned +4.19% for the semi-annual period, while the high yield bond market, as measured by the Credit Suisse High Yield Index, returned +8.62%. Despite some volatility late in the reporting period, the non-investment grade markets continued to post strong results. Both the leveraged loan market and the high yield market posted positive returns in each month of the past six months. The markets have been aided by the continuation of historically low default rates and strong inflows into the asset classes, both of which have helped to support the prices of the underlying issues. Support for the leveraged loan market also came from soaring investor demand, which pushed spreads to new lows. The primary driver of this demand is collateralized loan obligations (CLOs), which now account for approximately two-thirds of the leveraged loan market. The cost of funding for these CLOs has dropped dramatically over the past few years, enabling the structured finance vehicles to absorb bank loans at increasingly tighter spreads and still achieve their targeted equity returns. The fact that default rates are at historic lows also has assisted this trend. To supply the CLO juggernaut, the demand for bank loans has been so voracious that we've actually seen bond deals migrate to the loan market, a reversal of historic flows that typically saw deals move from loans into bonds. This trend has marginally curtailed the supply of high yield bonds, keeping spreads there tighter than they otherwise would be. What factors most influenced Fund performance? The portfolio is very well diversified among industries and issuers and has generally favored the higher-rated tier of the high yield spectrum. The Fund's outperformance of its benchmark for the period is primarily attributed to its use of leverage. What changes were made to the portfolio during the period? During the period, BlackRock, Inc. and Merrill Lynch & Co., Inc. ("Merrill Lynch") combined Merrill Lynch's investment management business, Merrill Lynch Investment Managers, L.P. and its affiliates, including Fund Asset Management, L.P., with BlackRock, Inc. to form a new independent company. While this resulted in some additions to the portfolio management team, there was no change in the overall investment philosophy or focus of the Fund. The Fund finished the period by making more extensive use of its leverage lines. (For a complete explanation of the benefits and risks of leveraging, refer to page 6 of this report to shareholders.) BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 How would you characterize the Fund's position at the close of the period? While volatility picked up at the end of the period, resulting in an investor flight to quality, fundamental and technical valuations remained favorable for the leveraged loan and high yield markets. Even with the noise at the end of the reporting period, the leveraged loan market posted a return of +.74% in February, while the high yield market posted a return of better than +1%. This marked the seventh month out of eight in which the Credit Suisse High Yield Index posted monthly returns in excess of 1% and the eighth consecutive month that the Credit Suisse Leveraged Loan Index posted returns of at least +.50%. Market fundamentals remain very strong, with default rates near historical lows and a new-issue calendar that is just beginning to satisfy the non- investment grade investor. By and large, borrowers continue to have access to strong liquidity, another force keeping default rates low. Moreover, earnings are expected to grow strongly over the near-term. In our view, with such conditions in place for the bank loan market, investors appear encouraged and ready to support new deals and further spread tightening in the sector. Kevin Booth Portfolio Manager Mark Williams Portfolio Manager April 3, 2007 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Portfolio Information As of February 28, 2007 Percent of Ten Largest Holdings Net Assets Charter Communications, Inc. Term Loan, 7.985% due 4/28/2013 5.6% Metro-Goldwyn-Mayer Studios, Inc. Term Loan B, 8.614% due 4/30/2011 2.8 Intelsat Bermuda Ltd., 8.872% due 1/15/2015 2.4 Idearc Inc. Term Loan, 7.32% due 11/15/2014 2.3 Intelsat Corp. Term Loan, 7.86% due 1/03/2014 1.9 HCA Inc. Term Loan A, 7.614% due 11/17/2012 1.7 Dealer Comp Services First Lien Term Loan, 7.845% due 10/31/2012 1.5 Calpine Corp. Term Loan B, 10.35% due 7/16/2007 1.5 Huntsman ICI Holdings Term Loan B, 7.07% due 8/16/2012 1.5 Sensus Metering Systems, Inc. Term Loan B-1, 7.345% - 7.387% due 12/17/2010 1.4 Percent of Five Largest Industries Net Assets Cable--U.S. 17.1% Utility 12.8 Diversified Media 12.1 Manufacturing 8.7 Information Technology 8.1 For Fund compliance purposes, the Fund's industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Fund management. This definition may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease. Percent of Total Quality Ratings by S&P/Moody's Investments BBB/Baa 0.1% BB/Ba 31.7 B/B 54.9 CCC/Caa 1.7 D 0.4 NR (Not Rated) 8.9 Other* 2.3 * Includes portfolio holdings in common stocks, warrants and short-term investments. The Benefits and Risks of Leveraging BlackRock Floating Rate Income Strategies Fund, Inc. utilizes leveraging through borrowings or issuance of short-term debt securities or shares of Preferred Stock. The concept of leveraging is based on the premise that the cost of assets to be obtained from leverage will be based on short-term interest rates, which normally will be lower than the income earned by the Fund on its longer-term portfolio investments. To the extent that the total assets of the Fund (including the assets obtained from leverage) are invested in higher-yielding portfolio investments, the Fund's Common Stock shareholders will be the beneficiaries of the incremental yield. Leverage creates risks for holders of Common Stock including the likelihood of greater net asset value and market price volatility. In addition, there is the risk that fluctuations in interest rates on borrowings (or in the dividend rates on any Preferred Stock, if the Fund were to issue the Preferred Stock) may reduce the Common Stock's yield and negatively impact its market price. If the income derived from securities purchased with assets received from leverage exceeds the cost of leverage, the Fund's net income will be greater than if leverage had not been used. Conversely, if the income from the securities purchased is not sufficient to cover the cost of leverage, the Fund's net income will be less than if leverage had not been used, and therefore the amount available for distribution to Common Stock shareholders will be reduced. Availability of Quarterly Schedule of Investments 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. The Fund's Forms N-Q are available on the SEC's Web site at http://www.sec.gov. The Fund's Forms N-Q may also be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments as of February 28, 2007 (Unaudited) (in U.S. dollars) Face Amount Floating Rate Loan Interests** Value Aerospace & Defense--4.8% Avio Holding SpA: USD 1,909,273 Term Loan, 4.25% - 9.35% due 9/25/2016 $ 1,971,324 1,640,000 Term Loan B, 7.695% due 9/25/2014 1,658,963 1,640,000 Term Loan C, 8.07% due 9/25/2015 1,667,163 2,376,000 IAP Worldwide Services, Inc. First Lien Term Loan, 9.688% due 12/30/2012 2,380,455 1,635,105 K&F Industries, Inc. Term Loan C, 7.32% due 11/18/2013 1,642,771 2,101,911 MRO Acquisitions Corp. First Lien Term Loan, 7.86% due 8/27/2010 2,121,616 2,361,111 Standard Aero Holdings Term Loan, 7.57% - 7.61% due 8/24/2012 2,371,441 Vought Aircraft Industries, Inc.: 2,884,659 Term Loan, 7.88% due 12/22/2011 2,902,688 560,000 Tranche B Line of Credit Deposit, 7.58% due 12/22/2010 564,434 -------------- 17,280,855 Airlines--0.6% 1,000,000 Delta Air Lines Debtor in Possession Term Loan B, 10.098% due 3/16/2008 1,004,583 1,000,000 United Air Lines, Inc. Term Loan B, 7.375% due 1/30/2014 1,004,063 -------------- 2,008,646 Automotive--6.0% 2,543,571 Affinia Group Term Loan B, 8.36% due 11/30/2011 2,561,058 500,000 Delphi Automotive Systems Term Loan, 7.625% due 12/31/2007 501,259 992,500 GPX International Tire Corp. Term Loan B, 7.82% - 7.92% due 4/06/2012 982,575 1,492,500 JL French Corp. First Lien Term Loan B, 8.375% due 6/05/2011 1,454,255 1,500,000 Keystone Automotive Operations Inc. Term Loan, 8.82% due 1/15/2012 1,511,250 Navistar International Transportation Corp.: 1,333,333 Revolving Credit, 5.22% - 8.61% due 6/30/2012 1,355,333 3,666,667 Term Loan, 8.61% due 6/30/2012 3,727,167 2,000,000 OshKosh Truck Corp. Term Loan B, 7.35% due 11/30/2013 2,015,714 Tenneco Automotive, Inc.: 2,896,483 Term Loan B, 7.31% due 12/12/2010 2,906,621 1,272,374 Tranche B-1 Credit Linked Deposit, 7.322% due 12/12/2010 1,276,827 3,000,000 Visteon Corp. Term Loan, 8.38% due 6/13/2013 3,028,500 -------------- 21,320,559 Broadcasting--2.1% 1,000,000 EMMIS Communications Term Loan B, 7.32% due 10/31/2013 1,007,083 400,000 Multicultural Radio Broadcasting Inc. Term Loan, 8.098% due 12/15/2012 401,000 NextMedia Group, Inc.: 370,603 Delay Draw Term Loan, 7.32% due 11/15/2012 369,676 1,750,000 Second Lien Term Loan, 9.82% due 11/15/2013 1,758,750 833,857 Term Loan, 7.32% due 11/15/2012 831,772 3,250,000 Paxson Communications Corp. First Lien Term Loan, 8.61% due 1/15/2012 3,323,125 -------------- 7,691,406 Face Amount Floating Rate Loan Interests** Value Cable--U.S.--12.9% Cequel Communications: USD 2,155,172 First Lien Term Loan A, 7.61% due 11/05/2013 $ 2,175,713 2,000,000 Second Lien Term Loan A, 9.86% due 5/04/2014 2,048,750 20,000,000 Charter Communications, Inc. Term Loan, 7.985% due 4/28/2013 20,128,760 1,984,887 DIRECTV Holdings, Inc. Tranche B Term Loan, 6.82% due 4/13/2013 1,991,316 5,000,000 Insight Midwest Holdings LLC Delay Draw Term Loan, 7.61% due 4/03/2014 5,046,250 6,877,763 Intelsat Corp. Term Loan B, 7.86% due 1/03/2014 6,941,767 2,955,094 Intelsat Ltd. Term Loan B, 7.61% due 6/27/2013 2,981,690 1,887,500 MCC Iowa LLC Tranche A Term Loan, 7.37% due 3/31/2010 1,870,984 3,160,000 Mediacom LLC Term Loan C, 7.11% - 7.12% due 1/31/2015 3,165,078 -------------- 46,350,308 Chemicals--6.0% 1,875,000 Hercules, Inc. Term Loan B, 6.82% due 10/08/2010 1,876,875 5,196,295 Huntsman ICI Holdings Term Loan B, 7.07% due 8/16/2012 5,224,875 Invista: 965,151 Term Loan, 6.875% due 4/29/2011 968,770 2,103,553 Term Loan B-1, 6.875% due 4/29/2011 2,111,442 4,611,616 Nalco Co. Tranche B Term Loan, 7.07% - 7.14% due 11/04/2010 4,641,264 490,000 NuSil Technology Term Loan, 8.10% due 10/31/2013 492,450 1,960,000 Rockwood Specialties Group, Inc. Tranche E Term Loan, 7.36% due 12/10/2012 1,975,435 4,750,000 Wellman, Inc. Second Lien Term Loan, 12.11% due 2/10/2010 4,094,500 -------------- 21,385,611 Consumer--Durables--0.9% 3,268,092 Simmons Co. Tranche D Term Loan, 6.875% - 7.563% due 12/19/2011 3,287,155 Consumer--Non-Durables--0.7% 1,217,033 American Achievement Corp. Term Loan B, 9.50% due 3/22/2011 1,223,625 756,000 Camelbak Products LLC First Lien Term Loan, 9.41% due 8/04/2011 745,920 440,431 Renfro Corp. Term Loan B, 8.60% - 8.62% due 9/30/2013 443,734 -------------- 2,413,279 Diversified Media--10.8% 984,615 ACS Media Canada Term Loan B, 7.86% - 7.87% due 11/30/2014 990,154 1,994,975 Advantage Sales & Marketing Term Loan B, 7.36% - 7.37% due 4/15/2013 1,996,671 2,000,000 Affinion Group Term Loan, 11.66% due 3/01/2012 1,978,334 1,650,000 Alix Partners Term Loan, 7.86% due 10/30/2013 1,661,344 985,000 HIT Entertainment Ltd. First Lien Term Loan, 7.60% due 8/31/2012 989,925 8,000,000 Idearc Inc. Term Loan, 7.32% due 11/15/2014 8,065,000 1,250,000 MediMedia International Term Loan, 7.772% - 7.86% due 11/15/2013 1,254,688 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments (continued) (in U.S. dollars) Face Amount Floating Rate Loan Interests** Value Diversified Media (concluded) USD 9,925,000 Metro-Goldwyn-Mayer Studios, Inc. Term Loan B, 8.614% due 4/30/2011 $ 10,006,415 Nielsen Finance LLC Term Loan B: 3,990,000 7.61% due 8/09/2013 4,025,950 1,995,000 7.61% due 8/15/2013 2,012,975 PagesJaunes Group: EUR 500,000 Term Loan, 9.57% due 1/11/2017 682,971 1,000,000 Term Loan B, 9.57% due 1/11/2015 1,341,662 500,000 Term Loan C, 8.07% due 1/11/2016 674,139 USD 1,000,000 Penton Media Term Loan, 10.345% due 2/15/2014 1,018,125 2,000,000 RHI Entertainment LLC Term Loan B, 8.61% due 12/31/2011 2,010,000 -------------- 38,708,353 Energy--Exploration & Production--0.9% 1,000,000 Energy Transfer Equity LP Term Loan B, 7.10% due 11/01/2012 1,008,750 992,455 Helix Energy Solutions Term Loan, 7.32% - 7.36% due 7/01/2013 997,417 Longyear Global Holdings, Inc.: 110,483 Delay Draw Term Loan, 8.614% due 10/31/2012 111,277 102,591 First Lien Term Loan, 8.614% due 10/31/2012 103,328 992,500 MEG Energy Corp. Term Loan, 7.375% due 4/03/2013 998,858 -------------- 3,219,630 Energy--Other--3.5% Alon USA, Inc.: 884,444 Paramount Facility, 7.57% due 6/22/2013 889,419 110,556 Term Loan, 7.57% - 7.62% due 6/22/2013 111,177 Coffeyville Resources LLC: 486,486 Letter of Credit, 8.36% due 12/21/2013 492,770 2,513,514 Term Loan B, 8.36% due 12/21/2013 2,545,981 Coleto Creek: 1,867,918 Letter of Credit, 8.114% due 7/31/2013 1,874,144 127,389 Term Loan B, 8.117% due 7/31/2013 127,813 1,014,807 EPCO, Inc. Term Loan C, 7.36% due 8/18/2010 1,026,042 3,920,000 Exco Resources, Inc. Term Loan, 10.938% - 11.375% due 10/31/2011 3,954,300 1,485,000 Key Energy Services, Inc. Term Loan B, 7.86% - 7.864% due 6/30/2012 1,494,281 -------------- 12,515,927 Financial--0.4% 250,000 Kyle Acquisition Term Loan B, 8.875% due 7/20/2009 253,281 1,243,134 USI Holdings Corp. Term Loan B, 7.61% due 7/30/2008 1,243,134 -------------- 1,496,415 Food & Tobacco--4.4% Aramark Corp.: 263,366 Letter of Credit, 7.445% due 1/30/2014 265,967 3,736,634 Term Loan, 7.445% due 1/30/2014 3,773,533 1,000,000 Bolthouse Farms, Inc. Second Lien Term Loan, 10.864% due 12/01/2013 1,010,833 1,994,937 Chiquita Brands International Term Loan C, 8.375% due 6/28/2012 2,023,199 1,382,287 Commonwealth Brands Term Loan, 7.625% due 12/22/2012 1,387,470 Face Amount Floating Rate Loan Interests** Value Food & Tobacco (concluded) Dole Food Co., Inc.: USD 573,378 Term Loan B, 7.438% - 9.25% due 4/12/2013 $ 573,665 522,888 Term Loan C, 7.43% due 3/31/2013 523,150 1,388,372 Term Loan C, 7.438% - 9.25% due 4/12/2013 1,389,066 256,292 Tranche B, 5.23% due 4/12/2013 256,420 498,747 Eight O'Clock Coffee Second Lien Term Loan, 8.125% due 7/21/2012 498,747 Iglo Birds Eye: EUR 500,000 Term Loan B, 5.791% - 6.085% due 10/27/2019 670,546 500,000 Term Loan C, 6.166% - 6.239% due 10/27/2015 673,403 Pierre Foods, Inc. Term Loan B: USD 489,495 7.61% due 6/30/2010 491,942 713,333 9.50% due 6/30/2010 716,900 497,500 Quiznos LLC First Lien Term Loan, 7.625% due 5/05/2013 499,504 Sturm Foods Inc.: 500,000 Second Lien Term Loan, 7.875% due 1/30/2014 504,063 500,000 Term Loan, 7.875% due 1/30/2014 501,875 -------------- 15,760,283 Gaming--4.1% 1,200,000 Edge-Star Partners LLC First Lien Term Loan, 9.36% due 11/18/2007 1,200,000 500,000 Green Valley Ranch Gaming LLC Term Loan, 8.61% due 1/29/2012 508,000 500,000 Greenwood Racing, Inc. Term Loan, 7.57% due 11/15/2013 503,750 985,000 Isle of Capri Casinos, Inc. Tranche 3 Delay Draw Term Loan, 7.114% due 2/04/2011 991,156 1,219,451 Penn National Gaming, Inc. Term Loan B, 7.11% due 9/01/2007 1,227,834 2,000,000 Pinnacle Entertainment Term Loan, 7.32% due 12/15/2011 2,018,334 2,462,500 Trump Entertainment Resorts Holdings LP Term Loan B-1, 8.03% due 5/01/2012 2,480,969 Venetian Casino Resort LLC: 1,000,000 Delay Draw Term Loan B, 7.12% due 6/15/2011 1,007,212 3,100,000 Term Loan, 7.12% due 6/15/2011 3,122,357 1,500,000 Venetian Macau U.S. Finance Co. LLC Term Loan B, 8.12% due 5/25/2013 1,515,188 -------------- 14,574,800 Health Care--4.7% 2,737,000 Community Health Systems, Inc. Term Loan, 7.12% due 8/19/2011 2,750,258 3,000,000 DaVita, Inc. Term Loan, 7.36% due 7/30/2012 3,015,750 418,141 Duloxetine Royalty First Lien Term Loan, 9.86% due 10/18/2013 418,141 918,919 Gentiva Health Services, Inc. Term Loan, 7.57% - 7.76% due 3/31/2013 920,642 6,000,000 HCA Inc. Term Loan A, 7.614% due 11/17/2012 6,068,502 2,000,000 Health Management Associates, Inc. Term Loan B, 7.07% due 1/15/2014 2,014,376 839,264 LifePoint Hospitals, Inc. Term Loan B, 6.945% due 4/15/2012 838,319 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments (continued) (in U.S. dollars) Face Amount Floating Rate Loan Interests** Value Health Care (concluded) USD 748,125 Sterigenics International, Inc. Term Loan B, 7.86% due 11/30/2013 $ 749,528 -------------- 16,775,516 Housing--2.6% 1,845,703 Headwaters, Inc. First Lien Term Loan, 7.32% due 4/30/2011 1,849,164 992,500 Mattamy Group Term Loan, 7.625% due 4/11/2013 996,842 2,437,500 Nortek, Inc. Term Loan B, 7.35% due 8/27/2011 2,449,688 3,108,785 PGT Industries, Inc. First Lien Term Loan, 8.36% due 2/14/2012 3,128,215 997,500 Ply Gem Industries, Inc. First Lien Term Loan, 8.37% due 10/31/2011 1,008,722 -------------- 9,432,631 Information Technology--6.6% 2,047,974 Activant Solutions Term Loan, 7.375% due 5/02/2013 2,049,254 1,000,000 ClientLogic Holding Corp. Term Loan B, 7.82% -7.86% due 1/30/2014 1,005,417 Dealer Comp Services: 5,486,250 First Lien Term Loan, 7.845% due 10/31/2012 5,537,195 2,500,000 Second Lien Term Loan, 10.845% due 10/31/2013 2,571,095 Intergraph Corp. Term Loan: 500,000 7.87% due 5/15/2014 503,438 500,000 11.36% due 11/15/2014 503,438 500,000 IPC Acquisition First Lien Term Loan, 7.32% due 2/28/2014 505,209 1,993,750 Marvell Technology Group Term Loan B, 7.35% due 11/15/2009 2,003,719 681,005 Nuance Communications, Inc. Term Loan B, 7.07% due 12/29/2013 681,856 RedPrairie Corp. Term Loan: 649,373 8.375% - 10.25% due 7/31/2012 649,373 300,000 8.375% due 1/31/2013 303,000 2,000,000 Sanmina-SCI Corp. Term Loan, 7.875% due 1/30/2008 2,008,000 SunGard Data Systems, Inc., Term Loan: 1,970,000 7.82% due 2/11/2013 1,988,622 500,000 7.36% due 2/28/2014 504,727 1,965,000 Telcordia Technologies, Inc. Term Loan, 8.09% - 8.11% due 9/15/2012 1,941,053 1,000,000 Verifone, Inc. Term Loan B, 7.10% - 7.11% due 2/28/2013 1,002,500 -------------- 23,757,896 Leisure--2.0% 3,970,000 24 Hour Fitness Term Loan B, 7.86% - 7.87% due 6/08/2012 3,993,157 1,000,000 National Cinemedia LLC Term Loan B, 7.09% due 2/28/2015 1,007,500 Travelport, Inc.: 178,444 Standby Letter of Credit, 8.364% due 8/31/2013 180,161 1,817,002 Term Loan B, 8.364% due 8/31/2013 1,834,491 -------------- 7,015,309 Face Amount Floating Rate Loan Interests** Value Manufacturing--7.4% USD 1,033,801 Boart Longyear Co. Second Lien Term Loan, 8.614% due 10/18/2013 $ 1,041,232 500,000 Brand Energy Term Loan B, 11.375% due 2/15/2014 505,625 1,041,667 Communications & Power Industries, Inc. Term Loan, 7.57% due 7/23/2010 1,043,620 1,000,000 Harrington Holdings, Inc. Term Loan, 7.82% due 1/15/2014 1,007,500 Invensys Plc: 2,470,588 Bonding Tranche, 7.446% due 12/15/2010 2,486,029 2,779,412 Term Loan, 7.36% due 1/15/2011 2,796,783 992,218 John Maneely Co. Term Loan, 8.595% - 8.622% due 12/15/2013 1,003,174 2,423,992 Metokote Corp. First Lien Term Loan, 8.32% - 8.37% due 11/27/2011 2,417,932 3,384,567 Mueller Group LLC Term Loan B, 7.36% - 7.375% due 10/03/2012 3,414,182 1,492,500 NACCO Materials Handling Group Term Loan B, 7.28% - 7.41% due 3/21/2013 1,499,963 EUR 1,000,000 Prysmian Cables & Systems SpA Payment in Kind, 10.648% due 1/28/2015 (i) 1,325,993 Sensus Metering Systems, Inc.: USD 5,143,478 Term Loan B-1, 7.345% - 7.387% due 12/17/2010 5,162,766 683,207 Term Loan B-2, 7.344% - 7.739% due 12/19/2010 685,769 Trimas Corp.: 370,938 Letter of Credit, 8.125% due 8/02/2013 375,806 1,625,000 Term Loan B, 8.125% due 8/02/2013 1,646,328 -------------- 26,412,702 Packaging--2.2% 2,430,542 Anchor Glass Container Corp. Term Loan B, 7.61% - 7.614% due 5/03/2013 2,424,465 3,411,392 Graham Packaging Co. LP Term Loan B, 7.625% - 7.688% due 10/07/2011 3,447,028 1,955,000 Intertape Polymer US, Inc. Term Loan B, 7.64% - 10% due 7/28/2011 1,957,444 -------------- 7,828,937 Paper--1.7% 1,154,786 Boise Cascade Holdings LLC Term Loan, 7.094% - 7.125% due 10/28/2011 1,162,725 990,000 Georgia Pacific Corp. First Lien Term Loan, 7.345% - 7.364% due 2/14/2013 998,663 1,972,738 SP Newsprint Co. Tranche B-1 Credit Linked Deposit, 5.32% due 1/09/2010 1,972,738 Smurfit-Stone Container Corp.: 1,134,672 Term Loan B, 7.375% due 11/01/2011 1,144,988 691,765 Term Loan C, 7.375% due 11/01/2011 698,054 -------------- 5,977,168 Retail--1.3% 985,598 American Reprographics Co. Term Loan, 7.07% - 7.12% due 6/18/2009 984,366 750,000 David's Bridal, Inc. Term Loan B, 9.25% due 1/30/2014 752,031 970,005 General Nutrition Centers, Inc. Tranche B Term Loan, 8.07% due 12/05/2009 973,643 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments (continued) (in U.S. dollars) Face Amount Floating Rate Loan Interests** Value Retail (concluded) USD 1,291,139 The Neiman Marcus Group, Inc. Term Loan, 7.595% - 7.603% due 4/06/2013 $ 1,305,262 500,000 Petco Animal Supplies, Inc. Term Loan, 8.095% - 8.11% due 10/31/2012 505,521 -------------- 4,520,823 Service--5.5% 905,190 Baker Tanks, Inc. Term Loan B, 7.57% due 11/23/2012 911,413 2,000,000 Billing Services Group LLC First Lien Term Loan, 7.875% due 5/05/2012 1,980,000 750,000 Brickman Group, Inc. Term Loan, 7.36% due 1/23/2014 753,281 2,827,500 Buhrmann USA, Inc. Term Loan C, 7.108% - 7.111% due 12/23/2010 2,832,802 1,991,930 Coinmach Laundry Corp. Term Loan B, 7.875% due 12/16/2012 2,008,114 2,243,429 Coinstar, Inc. Term Loan, 7.36% due 7/07/2011 2,251,842 EnergySolutions: 18,868 Letter of Credit, 7.57% due 6/07/2013 19,033 179,054 Term Loan, 7.63% due 6/07/2013 180,621 395,412 Term Loan B, 7.63% due 6/07/2013 398,871 500,000 Kenan Transport Co. Term Loan C, 8.364% due 12/16/2011 503,125 1,760,499 NEW Customer Service Cos, Inc. First Lien Term Loan, 8.07% - 8.11% due 8/31/2013 1,773,703 990,074 RGIS Inventory Specialists First Lien Term Loan, 7.864% due 12/31/2012 989,455 1,500,000 RiskMetrics Group Holdings LLC Term Loan B, 7.595% due 1/15/2014 1,515,000 United Rentals, Inc.: 363,247 Term Loan, 7.32% due 2/14/2011 367,107 164,912 Tranche B Credit Linked Deposit, 5.223% due 2/14/2011 166,665 2,235,000 Vanguard Car Rental Term Loan, 8.32% - 8.36% due 5/15/2013 2,255,953 750,000 Waste Services, Inc. Term Loan D, 8.08% due 3/31/2011 758,438 -------------- 19,665,423 Steel--0.2% 750,000 McJunkin Corp. Term Loan, 7.595% due 1/30/2014 757,500 Telecommunications--1.4% 2,000,000 Alaska Communications Systems Holdings, Inc. Incremental Term Loan, 7.114% due 2/01/2012 2,013,750 2,172,500 Consolidated Communications, Inc. Term Loan D, 7.36% - 7.364% due 10/14/2011 2,179,289 500,000 Kentucky Data Link Inc. Term Loan B, 7.57% due 2/28/2015 503,750 500,000 Time Warner Telecom Term Loan, 7.32% due 10/31/2013 498,907 -------------- 5,195,696 Face Amount Floating Rate Loan Interests** Value Utility--9.4% USD 1,571,429 AES Corp. Term Loan, 7.19% - 7.50% due 4/30/2008 $ 1,573,393 Calpine Corp.: 2,500,000 Second Priority Debtor in Possession Term Loan, 9.364% due 12/20/2007 2,520,833 4,902,199 Term Loan B, 10.35% due 7/16/2007 (h) 5,472,080 Calpine Generating Co. LLC: 2,500,000 Second Lien Term Loan, 11.07% due 3/11/2010 2,608,125 1,500,000 Term Loan, 9.07% due 4/01/2009 1,520,416 1,316,545 Cogentrix Delaware Holdings, Inc. Term Loan, 6.87% due 4/15/2012 1,319,014 Generac Portable Products, Inc.: 750,000 Second Lien Term Loan, 11.36% due 5/15/2014 748,125 990,000 Term Loan, 7.86% due 11/15/2013 991,856 KGen Partners: 375,000 Letter of Credit, 6.07% due 2/15/2014 376,641 625,000 Term Loan B, 6.07% due 2/15/2014 627,734 LSP Gen Finance Co LLC: 128,860 Delay Draw Term Loan, 7.114% due 5/04/2013 129,182 2,995,170 First Lien Term Loan, 7.114% due 5/04/2013 3,002,658 500,000 Term Loan, 8.864% due 5/04/2014 507,500 2,379,462 LSP Kendall Energy Term Loan, 7.364% due 10/07/2013 2,368,557 431,601 Midwest Generation LLC Term Loan C, 6.83% - 7.31% due 4/27/2011 432,465 NE Energy: 500,000 Second Lien Term Loan, 11.75% due 10/31/2014 506,875 2,000,000 Term Loan, 7.87% due 10/31/2013 2,024,000 1,665,007 Riverside Energy Center Term Loan, 9.61% due 6/24/2011 1,698,307 Rocky Mountain Energy Center LLC: 133,966 Credit Linked Deposit, 5.39% due 6/24/2011 136,645 1,060,111 Term Loan, 9.61% due 6/24/2011 1,081,313 Wolf Hollow I LP: 1,422,479 First Lien Term Loan, 7.614% due 6/22/2012 1,394,029 1,200,000 Letter of Credit, 7.57% due 6/22/2012 1,176,000 299,667 Revolving Credit, 7.57% due 6/22/2012 293,674 1,000,000 Second Lien Term Loan, 9.864% due 12/22/2012 1,000,000 -------------- 33,509,422 Wireless Communications--0.8% 931,470 Centennial Cellular Operating Co. Term Loan, 7.614% - 7.62% due 2/09/2011 939,620 2,000,000 West Corp. Term Loan, 7.763% - 8.11% due 10/31/2013 2,016,388 -------------- 2,956,008 Total Floating Rate Loan Interests (Cost--$369,261,201)--103.9% 371,818,258 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments (continued) (in U.S. dollars) Face Amount Corporate Bonds Value Automotive--0.6% USD 250,000 AutoNation, Inc., 7.36% due 4/15/2013 (a) $ 253,750 750,000 Ford Motor Credit Co., 9.81% due 4/15/2012 (a) 811,105 1,000,000 The Goodyear Tire & Rubber Co., 9.14% due 12/01/2009 (a)(b) 1,010,000 -------------- 2,074,855 Cable--International--0.1% 375,000 NTL Cable Plc, 8.75% due 4/15/2014 390,937 Cable--U.S.--4.2% 2,000,000 CSC Holdings, Inc. Series B, 7.625% due 4/01/2011 2,055,000 Cablevision Systems Corp. Series B: 2,000,000 9.62% due 4/01/2009 (a) 2,130,000 575,000 8% due 4/15/2012 583,625 8,500,000 Intelsat Bermuda Ltd., 8.872% due 1/15/2015 (a)(b) 8,701,875 500,000 Intelsat Subsidiary Holdings Co. Ltd. 8.25% due 1/15/2013 521,250 315,000 PanAmSat Corp., 9% due 6/15/2016 (b) 345,712 800,000 Quebecor Media, Inc., 7.75% due 3/15/2016 820,000 -------------- 15,157,462 Chemicals--0.9% 2,011,000 GEO Specialty Chemicals, Inc., 13.86% due 12/31/2009 (a) 1,659,075 Momentive Performance Materials, Inc. (b): 300,000 9.75% due 12/01/2014 314,250 250,000 11.50% due 12/01/2016 260,000 1,040,000 NOVA Chemicals Corp., 8.502% due 11/15/2013 (a) 1,040,000 -------------- 3,273,325 Diversified Media--1.3% 4,000,000 Nielsen Finance LLC, 10% due 8/01/2014 (b) 4,370,000 175,000 Quebecor World Capital Corp., 8.75% due 3/15/2016 (b) 178,937 -------------- 4,548,937 Energy--Exploration & Production--0.2% 650,000 Stone Energy Corp., 8.11% due 7/15/2010 (a)(b) 650,812 Energy--Other--0.8% 3,000,000 Ocean RIG ASA, 9.36% due 4/04/2011 (a) 3,000,000 Financial--1.6% 5,000,000 American Real Estate Partners LP, 7.125% due 2/15/2013 (b) 4,925,000 770,000 NCO Group, Inc., 10.23% due 11/15/2013 (a)(b) 773,850 -------------- 5,698,850 Food & Tobacco--0.3% 250,000 AmeriQual Group LLC, 9.50% due 4/01/2012 (a)(b) 260,625 1,050,000 The Wornick Co., 10.875% due 7/15/2011 973,875 -------------- 1,234,500 Gaming--0.6% 375,000 Galaxy Entertainment Finance Co. Ltd., 10.354% due 12/15/2010 (a)(b) 397,500 1,565,000 Little Traverse Bay Bands of Odawa Indians, 10.25% due 2/15/2014 (b) 1,611,950 -------------- 2,009,450 Face Amount Corporate Bonds Value Health Care--0.5% USD 1,000,000 Angiotech Pharmaceuticals, Inc., 9.11% due 12/01/2013 (a)(b) $ 1,032,500 575,000 US Oncology, Inc., 9% due 8/15/2012 608,062 -------------- 1,640,562 Housing--1.3% 2,000,000 Goodman Global Holding Co., Inc., 8.36% due 6/15/2012 (a) 2,025,000 2,500,000 Masonite International Corp., 11% due 4/06/2015 (b) 2,493,750 -------------- 4,518,750 Information Technology--1.5% 1,250,000 Freescale Semiconductor, Inc., 9.244% due 12/15/2014 (a)(b) 1,262,500 SunGard Data Systems, Inc.: 1,825,000 9.973% due 8/15/2013 (a) 1,907,125 1,900,000 10.25% due 8/15/2015 2,066,250 -------------- 5,235,875 Manufacturing--1.0% 2,000,000 International Rectifier Corp., 4.25% due 7/15/2007 (c) 1,980,000 1,346,000 Invensys Plc, 9.875% due 3/15/2011 (b) 1,446,950 -------------- 3,426,950 Metal--Other--0.2% 125,000 FMG Finance Pty Ltd., 9.369% due 9/01/2011 (a)(b) 131,250 700,000 Novelis, Inc., 7.25% due 2/15/2015 728,000 -------------- 859,250 Packaging--1.1% 1,450,000 Berry Plastics Holding Corp., 9.235% due 9/15/2014 (a)(b) 1,497,125 2,350,000 Packaging Dynamics Finance Corp.,10% due 5/01/2016 (b) 2,467,500 -------------- 3,964,625 Paper--2.3% 2,650,000 Abitibi-Consolidated, Inc., 8.86% due 6/15/2011 (a) 2,663,250 700,000 Ainsworth Lumber Co. Ltd., 9.11% due 10/01/2010 (a) 591,500 725,000 Domtar, Inc., 7.125% due 8/15/2015 727,719 925,000 NewPage Corp.,11.61% due 5/01/2012 (a) 1,008,250 3,000,000 Verso Paper Holdings LLC, 9.11% due 8/01/2014 (a)(b) 3,090,000 -------------- 8,080,719 Retail--0.5% 1,750,000 Neiman Marcus Group, Inc., 9% due 10/15/2015 (i) 1,925,000 Service--1.8% 250,000 Ahern Rentals, Inc., 9.25% due 8/15/2013 (b) 261,875 3,375,000 Allied Waste North America, Inc. Series B, 7.375% due 4/15/2014 3,391,875 600,000 Dycom Industries, Inc., 8.125% due 10/15/2015 618,000 2,000,000 Sunstate Equipment Co. LLC, 10.50% due 4/01/2013 (b) 2,140,000 -------------- 6,411,750 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments (continued) (in U.S. dollars) Face Amount Corporate Bonds Value Steel--0.9% USD 3,000,000 CSN Islands VIII Corp., 9.75% due 12/16/2013 (b) $ 3,420,000 Telecommunications--2.3% Cincinnati Bell, Inc.: 2,800,000 7.25% due 7/15/2013 2,905,000 200,000 8.375% due 1/15/2014 205,250 3,700,000 Qwest Communications International, Inc., 8.86% due 2/15/2009 (a) 3,737,000 1,450,000 Qwest Corp., 8.61% due 6/15/2013 (a) 1,582,312 -------------- 8,429,562 Utility--3.4% 2,000,000 Calpine Corp., 9.875% due 12/01/2011 (b)(h) 2,140,000 2,375,000 Edison Mission Energy, 7.50% due 6/15/2013 2,481,875 500,000 El Paso Performance-Linked Trust, 7.75% due 7/15/2011 (b) 531,250 3,000,000 NRG Energy, Inc., 7.25% due 2/01/2014 3,060,000 4,000,000 Reliant Energy, Inc., 6.75% due 12/15/2014 4,150,000 -------------- 12,363,125 Wireless Communications--1.0% 200,000 Digicel Group Ltd., 9.125% due 1/15/2015 (b)(i) 194,750 3,250,000 Rogers Wireless Communications, Inc., 8.485% due 12/15/2010 (a) 3,315,000 -------------- 3,509,750 Total Corporate Bonds (Cost--$98,861,957)--28.4% 101,825,046 Shares Held Common Stocks Value Chemicals--0.0% 13,117 GEO Specialty Chemicals, Inc. (e) $ 13,117 Energy--Other--1.2% 119,185 Trico Marine Services, Inc. (e) 4,343,101 Manufacturing--0.3% 71,654 Medis Technologies Ltd. (e) 1,231,016 Paper--0.1% 84,448 Western Forest Products, Inc. (e) 152,347 Total Common Stocks (Cost--$4,322,548)--1.6% 5,739,581 Warrants (d) Utility--0.0% 4,558 Reliant Resources (expires 10/25/2008) 45,580 Total Warrants (Cost--$0)--0.0% 45,580 Beneficial Interest Short-Term Securities USD 5,194,632 BlackRock Liquidity Series, LLC Cash Sweep Series, 5.33% (f)(g) 5,194,632 Total Short-Term Securities (Cost--$5,194,632)--1.5% 5,194,632 Total Investments (Cost--$477,640,338*)--135.4% 484,623,097 Liabilities in Excess of Other Assets--(35.4%) (126,624,226) -------------- Net Assets--100.0% $ 357,998,871 ============== BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Schedule of Investments (concluded) (in U.S. dollars) * The cost and unrealized appreciation (depreciation) of investments as of February 28, 2007, as computed for federal income tax purposes, were as follows: Aggregate cost $ 477,606,581 ================ Gross unrealized appreciation $ 9,037,632 Gross unrealized depreciation (2,021,116) ---------------- Net unrealized appreciation $ 7,016,516 ================ ** Floating rate loan interests in which the Fund invests generally pay interest at rates that are periodically redetermined by reference to a base lending rate plus a premium. The base lending rates are generally (i) the lending rate offered by one or more major European banks, such as LIBOR (London InterBank Offered Rate), (ii) the prime rate offered by one or more major U.S. banks or (iii) the certificate of deposit rate. (a) Floating rate security. (b) The security may be offered and sold to "qualified institutional buyers" under Rule 144A of the Securities Act of 1933. (c) Convertible security. (d) Warrants entitle the Fund to purchase a predetermined number of shares of common stock and are non-income producing. The purchase price and number of shares are subject to adjustment under certain conditions until the expiration date. (e) Non-income producing security. (f) Investments in companies considered to be an affiliate of the Fund, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows: Net Interest Affiliate Activity Income BlackRock Liquidity Series, LLC Cash Sweep Series $5,124,538 $294,090 (g) Represents the current yield as of February 28, 2007. (h) Issuer filed for bankruptcy or is in default of interest payments. (i) Represents a pay-in-kind security, which may pay interest/dividends in additional face/shares. o For Fund compliance purposes, the Fund's industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Fund management. This definition may not apply for purposes of this report which may combine industry sub-classifications for reporting ease. Industries are shown as a percent of net assets. o Forward foreign exchange contracts as of February 28, 2007 were as follows: Foreign Currency Settlement Unrealized Sold Date Depreciation EUR 2,000,000 April 2007 $ (45,475) ----------- Total Unrealized Depreciation on Forward Foreign Exchange Contracts--Net (USD Commitment--$2,606,742) $ (45,475) =========== o Swaps outstanding as of February 28, 2007 were as follows: Unrealized Notional Appreciation Amount (Depreciation) Sold credit default protection on General Motors Corp. and receive 4.40% Broker, Morgan Stanley Capital Services Inc. Expires June 2007 $ 1,000,000 $ 11,215 Sold credit default protection on Ford Motor Company and receive 3.80% Broker, UBS Warburg Expires March 2010 $10,000,000 (41,320) Sold credit default protection on Dow Jones CDX High Yield 100 Index Series 6 and receive 3.45% Broker, JPMorgan Chase Expires June 2011 $29,700,000 1,394,267 ----------- Total $ 1,364,162 =========== o Currency abbreviations: EUR Euro USD U.S. Dollar See Notes to Financial Statements. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Statement of Assets, Liabilities and Capital As of February 28, 2007 (Unaudited) Assets Investments in unaffiliated securities, at value (identified cost--$472,445,706) $ 479,428,465 Investments in affiliated securities, at value (identified cost--$5,194,632) 5,194,632 Unrealized appreciation on swaps 1,405,482 Cash 6,250 Swap premiums paid 49,180 Receivables: Securities sold $ 5,313,885 Interest 5,306,438 Principal paydowns 2,079,687 Swaps 265,630 Commitment fees 21,662 12,987,302 --------------- Prepaid expenses and other assets 2,426 --------------- Total assets 499,073,737 --------------- Liabilities Loans 112,000,000 Cash collateral on swaps 1,600,000 Unrealized depreciation on forward foreign exchange contracts 45,475 Unrealized depreciation on swaps 41,320 Unfunded loan commitment 226,321 Payables: Securities purchased 25,713,929 Dividends to shareholders 348,074 Investment adviser 287,570 Interest on loans 77,805 Other affiliates 2,830 26,430,208 --------------- Accrued expenses and other liabilities 731,542 --------------- Total liabilities 141,074,866 --------------- Net Assets Net assets $ 357,998,871 =============== Capital Common Stock, par value $.10 per share; 200,000,000 shares authorized (18,305,029 shares issued and outstanding) $ 1,830,503 Paid-in capital in excess of par 347,369,214 Undistributed investment income--net $ 2,311,152 Accumulated realized capital losses--net (1,588,071) Unrealized appreciation--net 8,076,073 --------------- Total accumulated earnings--net 8,799,154 --------------- Total capital--Equivalent to $19.56 net asset value per share of Common Stock (market price--$18.88) $ 357,998,871 =============== See Notes to Financial Statements. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Statement of Operations For the Six Months Ended February 28, 2007 (Unaudited) Investment Income Interest (including $294,090 from affiliates) $ 19,299,395 Facility and other fees 255,464 --------------- Total income 19,554,859 --------------- Expenses Loan interest expense $ 3,798,160 Investment advisory fees 1,825,677 Borrowing costs 88,569 Accounting services 61,301 Professional fees 52,423 Transfer agent fees 24,419 Printing and shareholder reports 21,528 Directors' fees and expenses 19,450 Custodian fees 14,040 Pricing services 13,140 Listing fees 8,005 Other 10,761 --------------- Total expenses 5,937,473 --------------- Investment income--net 13,617,386 --------------- Realized & Unrealized Gain (Loss)--Net Realized gain on: Investments--net 613,032 Swaps--net 298,170 Foreign currency transactions--net 21,603 932,805 --------------- Change in unrealized appreciation/depreciation on: Investments--net 3,446,907 Swaps--net 1,230,894 Unfunded corporate loans--net (12,968) Foreign currency transactions--net (58,434) 4,606,399 --------------- --------------- Total realized and unrealized gain--net 5,539,204 --------------- Net Increase in Net Assets Resulting from Operations $ 19,156,590 =============== See Notes to Financial Statements. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Statements of Changes in Net Assets For the Six Months Ended For the February 28, Year Ended 2007 August 31, Increase (Decrease) in Net Assets: (Unaudited) 2006 Operations Investment income--net $ 13,617,386 $ 25,710,397 Realized gain (loss)--net 932,805 (219,568) Change in unrealized appreciation/depreciation--net 4,606,399 (994,964) --------------- --------------- Net increase in net assets resulting from operations 19,156,590 24,495,865 --------------- --------------- Dividends to Shareholders Investment income--net (14,871,207) (25,022,792) --------------- --------------- Net decrease in net assets resulting from dividends to shareholders (14,871,207) (25,022,792) --------------- --------------- Stock Transactions Value of shares issued to Common Stock shareholders in reinvestment of dividends -- 126,000 --------------- --------------- Net increase in net assets resulting from Stock transactions -- 126,000 --------------- --------------- Net Assets Total increase (decrease) in net assets 4,285,383 (400,927) Beginning of period 353,713,488 354,114,415 --------------- --------------- End of period* $ 357,998,871 $ 353,713,488 =============== =============== * Undistributed investment income--net $ 2,311,152 $ 3,564,973 =============== =============== See Notes to Financial Statements. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Statement of Cash Flows For the Six Months Ended February 28, 2007 (Unaudited) Cash Provided By Operating Activities Net increase in net assets resulting from operations $ 19,156,590 Adjustments to reconcile net increase in net assets resulting from operations to net cash provided by operating activities: Decrease in receivables and swap premiums paid 171,076 Decrease in other assets 1,010 Increase in other liabilities 597,145 Increase in cash collateral on swaps 1,600,000 Realized and unrealized gain--net (5,543,139) Realized and unrealized gain on foreign currency transactions--net 8,644 Amortization of premium and discount (240,685) Proceeds from sales and paydowns of long-term securities 157,260,471 Purchases of long-term securities (159,878,795) Proceeds from sales of short-term securities 24,979,428 --------------- Cash provided by operating activities 38,111,745 --------------- Cash Used for Financing Activities Cash receipts from borrowings 62,000,000 Cash payments from borrowings (85,200,000) Dividends paid to shareholders (14,937,613) --------------- Cash used for financing activities (38,137,613) --------------- Cash Net decrease in cash (25,868) Cash at beginning of period 32,118 --------------- Cash at end of period $ 6,250 =============== Cash Flow Information Cash paid for interest $ 3,857,547 =============== See Notes to Financial Statements. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Financial Highlights For the Six Months For the Period Ended For the October 31, February 28, Year Ended 2003++ to The following per share data and ratios have been derived 2007 August 31, August 31, from information provided in the financial statements. (Unaudited) 2006 2005 2004 Per Share Operating Performance Net asset value, beginning of period $ 19.32 $ 19.35 $ 19.16 $ 19.10 ------------ ------------ ------------ ------------ Investment income--net .74*** 1.40*** 1.23*** .66 Realized and unrealized gain (loss)--net .31 (.06) .08 .02 ------------ ------------ ------------ ------------ Total from investment operations 1.05 1.34 1.31 .68 ------------ ------------ ------------ ------------ Less dividends and distributions from: Investment income--net (.81) (1.37) (1.11) (.60) Realized gain--net -- -- (.01) -- ------------ ------------ ------------ ------------ Total dividends and distributions (.81) (1.37) (1.12) (.60) ------------ ------------ ------------ ------------ Offering costs resulting from the issuance of Common Stock -- -- -- (.02) ------------ ------------ ------------ ------------ Net asset value, end of period $ 19.56 $ 19.32 $ 19.35 $ 19.16 ============ ============ ============ ============ Market price per share, end of period $ 18.88 $ 17.49 $ 17.85 $ 19.44 ============ ============ ============ ============ Total Investment Return** Based on net asset value per share 5.86%+++ 7.92% 7.27% 3.50%+++ ============ ============ ============ ============ Based on market price per share 12.87%+++ 5.91% (2.47%) .29%+++ ============ ============ ============ ============ Ratios to Average Net Assets Expenses, net of waiver and excluding interest expense 1.22%* 1.14% 1.22% .71%* ============ ============ ============ ============ Expenses, net of waiver 3.37%* 2.54% 2.18% .87%* ============ ============ ============ ============ Expenses 3.37%* 2.54% 2.18% 1.08%* ============ ============ ============ ============ Investment income--net 7.74%* 7.30% 6.34% 3.80%* ============ ============ ============ ============ Leverage Amount of borrowings, end of period (in thousands) $ 112,000 $ 135,200 $ 123,600 $ 123,225 ============ ============ ============ ============ Average amount of borrowings outstanding during the period (in thousands) $ 135,915 $ 101,916 $ 117,702 $ 38,654 ============ ============ ============ ============ Average amount of borrowings outstanding per share during the period*** $ 7.43 $ 5.57 $ 6.43 $ 2.11 ============ ============ ============ ============ Supplemental Data Net assets, end of period (in thousands) $ 357,999 $ 353,713 $ 354,114 $ 350,254 ============ ============ ============ ============ Portfolio turnover 34.17% 56.90% 47.96% 43.32% ============ ============ ============ ============ * Annualized. ** Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Total investment returns exclude the effects of sales charges. *** Based on average shares outstanding. ++ Commencement of operations. +++ Aggregate total investment return. See Notes to Financial Statements. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Notes to Financial Statements (Unaudited) 1. Significant Accounting Policies: BlackRock Floating Rate Income Strategies Fund, Inc. is registered under the Investment Company Act of 1940, as amended, as a diversified, closed-end management investment company. The Fund's financial statements are prepared in conformity with U.S. generally accepted accounting principles, which may require the use of management accruals and estimates. Actual results may differ from these estimates. These unaudited financial statements reflect all adjustments, which are, in the opinion of management, necessary to present a fair statement of the results for the interim period. All such adjustments are of a normal, recurring nature. The Fund determines and makes available for publication the net asset value of its Common Stock on a daily basis. The Fund's Common Stock shares are listed on the New York Stock Exchange ("NYSE") under the symbol FRA. (a) Corporate debt obligations--The Fund invests principally in floating rate debt obligations of companies, including floating rate loans made by banks and other financial institutions and both privately and publicly offered corporate bonds and notes. Because agents and intermediaries are primarily commercial banks or other financial institutions, the Fund's investment in floating rate loans could be considered concentrated in financial institutions. (b) Valuation of investments--Floating rate loans are valued in accordance with guidelines established by the Fund's Board of Directors. As of October 2, 2006, floating rate loan interests are valued at the mean between the last available bid prices from one or more brokers or dealers as obtained from Loan Pricing Corporation. Previously floating rate loan interests were valued at the mean between the last available bid and asked prices as obtained from the same pricing source. This change had no significant effect on the valuation of these loans. For the limited number of floating rate loans for which no reliable price quotes are available, such floating rate loans may be valued by Loan Pricing Corporation through the use of pricing matrixes to determine valuations. If the pricing service does not provide a value for a floating rate loan, BlackRock Advisors, LLC (the "Manager") an indirect, wholly owned subsidiary of BlackRock, Inc., will value the floating rate loan at fair value, which is intended to approximate market value. Debt securities are traded primarily in the over-the-counter ("OTC") markets and are valued at the last available bid price in the OTC market or on the basis of values obtained by a pricing service. Pricing services use valuation matrixes that incorporate both dealer-supplied valuations and valuation models. The procedures of the pricing service and its valuations are reviewed by the officers of the Fund under the general direction of the Board of Directors. Such valuations and procedures will be reviewed periodically by the Board of Directors of the Fund. Securities held by the Fund that are traded on stock exchanges or the NASDAQ Global Market are valued at the last sale price or official close price on the exchange on which such securities are traded, as of the close of business on the day the securities are being valued or, lacking any sales, at the last available bid price for long positions, and at the last available asked price for short positions. In cases where securities are traded on more than one exchange, the securities are valued on the exchange designated as the primary market by or under the authority of the Board of Directors of the Fund. Long positions in securities traded in the OTC market, NASDAQ Capital Market or Bulletin Board are valued at the last available bid price or yield equivalent obtained from one or more dealers or pricing services approved by the Board of Directors of the Fund. Short positions traded in the OTC market are valued at the last available asked price. Portfolio securities that are traded both in the OTC market and on a stock exchange are valued according to the broadest and most representative market. When the Fund writes an option, the amount of the premium received is recorded on the books of the Fund as an asset and an equivalent liability. The amount of the liability is subsequently valued to reflect the current market value of the option written, based on the last sale price in the case of exchange-traded options or, in the case of options traded in the OTC markets, the last asked price. Options written or purchased are valued at the last sale price in the case of exchange-traded options. Options traded in the OTC market are valued at the last asked price (options written) or last bid price (options purchased). Swap agreements are valued based upon quoted fair valuations received daily by the Fund from a pricing service or counterparty. Other investments, including futures contracts and related options, are stated at market value. Obligations with remaining maturities of 60 days or less are valued at amortized cost unless the Manager believes that this method no longer produces fair valuations. Valuation of other short-term investment vehicles is generally based on the net asset value of the underlying investment vehicle or amortized cost. Repurchase agreements will be valued at cost plus accrued interest. Generally, trading in foreign securities, as well as U.S. government securities, money market instruments and certain fixed income securities, is substantially completed each day at various times prior to the close of business on the NYSE. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Notes to Financial Statements (continued) The values of such securities used in computing the net asset value of the Fund's shares are determined as of such times. Foreign currency exchange rates will generally be determined as of the close of business on the NYSE. Occasionally, events affecting the values of such securities and such exchange rates may occur between the times at which they are determined and the close of business on the NYSE that may not be reflected in the computation of the Fund's net asset value. If events (for example, a company announcement, market volatility or a natural disaster) occur during such periods that are expected to materially affect the value of such securities, those securities may be valued at their fair value as determined in good faith by the Fund's Board of Directors or by the Manager using a pricing service and/or procedures approved by the Fund's Board of Directors. (c) Derivative financial instruments--The Fund may engage in various portfolio investment strategies both to increase the return of the Fund and to hedge, or protect, its exposure to interest rate movements and movements in the securities markets. Losses may arise due to changes in the value of the contract due to an unfavorable change in the price of the underlying security or index, or if the counterparty does not perform under the contract. The counterparty for certain instruments may pledge cash or securities as collateral. * Financial futures contracts--The Fund may purchase or sell financial futures contracts and options on such financial futures contracts. Financial futures contracts are contracts for delayed delivery of securities at a specific future date and at a specific price or yield. Upon entering into a contract, the Fund deposits and maintains as collateral such initial margin as required by the exchange on which the transaction is effected. Pursuant to the contract, the Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in value of the contract. Such receipts or payments are known as variation margin and are recorded by the Fund as unrealized gains or losses. When the contract is closed, the Fund records a realized gain or loss equal to the difference between the value of the contract at the time it was opened and the value at the time it was closed. * Options--The Fund may write and purchase call and put options. When the Fund writes an option, an amount equal to the premium received by the Fund is reflected as an asset and an equivalent liability. The amount of the liability is subsequently marked-to-market to reflect the current market value of the option written. When a security is purchased or sold through an exercise of an option, the related premium paid (or received) is added to (or deducted from) the basis of the security acquired or deducted from (or added to) the proceeds of the security sold. When an option expires (or the Fund enters into a closing transaction), the Fund realizes a gain or loss on the option to the extent of the premiums received or paid (or gain or loss to the extent the cost of the closing transaction is less than or exceeds the premiums paid or received). Written and purchased options are non-income producing investments. * Swaps--The Fund may enter into swap agreements, which are OTC contracts in which the Fund and a counterparty agree to make periodic net payments on a specified notional amount. The net payments can be made for a set period of time or may be triggered by a predetermined credit event. The net periodic payments may be based on a fixed or variable interest rate; the change in market value of a specified security, basket of securities, or index; or the return generated by a security. These periodic payments received or made by the Fund are recorded in the accompanying Statement of Operations as realized gains or losses, respectively. Gains or losses are also realized upon termination of swap agreements. Swaps are marked-to-market daily and changes in value are recorded as unrealized appreciation (depreciation). Risks include changes in the returns of the underlying instruments, failure of the counterparties to perform under the contracts' terms and the possible lack of liquidity with respect to the swap agreements. (d) Foreign currency transactions--Transactions denominated in foreign currencies are recorded at the exchange rate prevailing when recognized. Assets and liabilities denominated in foreign currencies are valued at the exchange rate at the end of the period. Foreign currency transactions are the result of settling (realized) or valuing (unrealized) assets or liabilities expressed in foreign currencies into U.S. dollars. Realized and unrealized gains or losses from investments include the effects of foreign exchange rates on investments. The Fund invests in foreign securities, which may involve a number of risk factors and special considerations not present with investments in securities of U.S. corporations. (e) Income taxes--It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no federal income tax provision is required. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Notes to Financial Statements (continued) (f) Security transactions and investment income--Security transactions are recorded on the dates the trans-actions are entered into (the trade dates). Realized gains and losses on security transactions are determined on the identified cost basis. Interest income is recognized on the accrual basis. The Fund amortizes all premiums and discounts on debt securities. (g) Dividends and distributions--Dividends from net investment income are declared and paid monthly. Distributions of capital gains are recorded on the ex-dividend dates. The Fund may at times pay out less than the entire amount of net investment income earned in any particular period and may at times pay out such accumulated undistributed income in other periods to permit the Fund to maintain a more stable level of dividends. (h) Securities lending--The Fund may lend securities to financial institutions that provide cash or securities issued or guaranteed by the U.S. government as collateral, which will be maintained at all times in an amount equal to at least 100% of the current market value of the loaned securities. The market value of the loaned securities is determined at the close of business of the Fund and any additional required collateral is delivered to the Fund on the next business day. Where the Fund receives securities as collateral for the loaned securities, it collects a fee from the borrower. The Fund typically receives the income on the loaned securities but does not receive the income on the collateral. Where the Fund receives cash collateral, it may invest such collateral and retain the amount earned on such investment, net of any amount rebated to the borrower. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within five business days. The Fund may pay reasonable finder's, lending agent, administrative and custodial fees in connection with its loans. In the event that the borrower defaults on its obligation to return borrowed securities because of insolvency or for any other reason, the Fund could experience delays and costs in gaining access to the collateral. The Fund also could suffer a loss where the value of the collateral falls below the market value of the borrowed securities, in the event of borrower default or in the event of losses on investments made with cash collateral. (i) Recent accounting pronouncements--In July 2006, the Financial Accounting Standards Board ("FASB") issued Interpretation No. 48 ("FIN 48"), "Accounting for Uncertainty in Income Taxes - an interpretation of FASB Statement No. 109." FIN 48 prescribes the minimum recognition threshold a tax position must meet in connection with accounting for uncertainties in income tax positions taken or expected to be taken by an entity including mutual funds before being measured and recognized in the financial statements. Adoption of FIN 48 is required for the last net asset value calculation in the first required financial statement reporting period for fiscal years beginning after December 15, 2006. The impact on the Fund's financial statements, if any, is currently being assessed. In September 2006, Statement of Financial Accounting Standards No. 157, Fair Value Measurements ("FAS 157"), was issued and is effective for fiscal years beginning after November 15, 2007. FAS 157 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. At this time management is evaluating the implications of FAS 157 and its impact on the Fund's financial statements, if any, has not been determined. In addition, in February 2007, FASB issued "Statement of Financial Accounting Standards No. 159, the Fair Value Option for Financial Assets and Financial Liabilities" ("FAS 159"), which is effective for fiscal years beginning after November 15, 2007. Early adoption is permitted as of the beginning of a fiscal year that begins on or before November 15, 2007, provided the entity also elects to apply the provisions of FAS 157. FAS 159 permits entities to choose to measure many financial instruments and certain other items at fair value that are not currently required to be measured at fair value. FAS 159 also establishes presentation and disclosure requirements designed to facilitate comparisons between entities that choose different measurement attributes for similar types of assets and liabilities. At this time, management is evaluating the implications of FAS 159 and its impact on the Fund's financial statements, if any, has not been determined. 2. Investment Advisory Agreement and Transactions with Affiliates: On September 29, 2006, BlackRock, Inc. and Merrill Lynch & Co., Inc. ("Merrill Lynch") combined Merrill Lynch's investment management business, Merrill Lynch Investment Managers, L.P. ("MLIM"), and its affiliates, including Fund Asset Management, L.P. ("FAM"), with BlackRock, Inc. to create a new independent company. Merrill Lynch has a 49.8% economic interest and a 45% voting interest in the combined company and The PNC Financial Services Group, Inc. ("PNC"), has approximately a 34% economic and voting interest. The new company operates under the BlackRock name and is governed by a board of directors with a majority of independent members. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Notes to Financial Statements (continued) The Investment Advisory Agreement between the Fund and the Manager became effective on September 29, 2006. Prior to September 29, 2006, FAM was the Fund's Manager. The general partner of FAM is Princeton Services, Inc. ("PSI"), an indirect, wholly owned subsidiary of Merrill Lynch, which is the limited partner. The Manager is responsible for the management of the Fund's portfolio and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of the Fund. For such services, the Fund pays a monthly fee of .75% of the average daily value of the Fund's net assets plus the proceeds of any outstanding borrowings used for leverage. In addition, the Manager has entered into a Sub-Advisory Agreement with BlackRock Financial Management, Inc., an affiliate of the Manager, under which the Manager pays the Sub-Advisor for services it provides a monthly fee that is a percentage of the management fee paid by the Fund to the Manager. The Fund has received an exemptive order from the Securities and Exchange Commission permitting it to lend portfolio securities to Merrill Lynch, Pierce, Fenner & Smith Incorporated (MLPF&S), an affiliate of the Manager, or its affiliates. Pursuant to that order, the Fund has retained BlackRock Investment Management, LLC ("BIM"), an affiliate of the Manager, as the securities lending agent for a fee based on a share of the returns on investment of cash collateral. Prior to September 29, 2006, BIM was organized as Merrill Lynch Investment Managers, LLC ("MLIM, LLC"), an affiliate of FAM, and MLIM, LLC was the securities lending agent. BIM may, on behalf of the Fund, invest cash collateral received by the Fund for such loans, among other things, in a private investment company managed by the Manager or in registered money market funds advised by the Manager or its affiliates. For the six months ended February 28, 2007, the Fund reimbursed FAM and the Manager $577 and $2,886, respectively, for certain accounting services. Prior to September 29, 2006, certain officers and/or directors of the Fund were officers and/or directors of FAM, MLIM, PSI, Merrill Lynch, and/or MLIM, LLC. Commencing September 29, 2006, certain officers and/or directors of the Fund are officers and/or directors of BlackRock, Inc. or its affiliates. 3. Investments: Purchases and sales (including paydowns) of investments, excluding short-term securities, for the six months ended February 28, 2007 were $185,592,724 and $164,287,749, respectively. 4. Stock Transactions: The Fund is authorized to issue 200,000,000 shares of capital stock par value $.10, all of which are initially classified as Common Stock. The Board of Directors is authorized, however, to classify and reclassify any unissued shares of capital stock without approval of the holders of Common Stock. Shares issued and outstanding for the six months ended February 28, 2007 remained constant. Shares issued and outstanding for the year ended August 31, 2006 increased by 6,590 from reinvestment of dividends. 5. Unfunded Loan Commitments: As of February 28, 2007, the Fund had unfunded loan commitments of approximately $15,923,000, which would be extended at the option of the borrower, pursuant to the following loan agreements: (in Thousands) Value of Unfunded Underlying Borrower Commitment Loan American Greetings Corp. $3,000 $2,987 Calpine Corp. $2,500 $2,494 LSP General Finance Co., LLC $ 2 $ 2 MEG Energy Corp. $1,000 $ 994 Renfro Corp. $ 59 $ 59 Time Warner Telecom $ 150 $ 151 Trump Casino Delay Draw $2,462 $2,483 Trump Casino Revolving Credit $3,000 $2,910 Venetian Macau U.S. Finance Co. $ 750 $ 752 Vought Aircraft Industries, Inc. $3,000 $2,865 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Notes to Financial Statements (concluded) 6. Short-Term Borrowings: On May 22, 2006, the Fund renewed its revolving credit and security agreement funded by a commercial paper asset securitization program with Citicorp North America, Inc. ("Citicorp") as Agent, certain secondary backstop lenders, and certain asset securitization conduits as lenders (the "Lenders"). The agreement was renewed for one year and has a maximum limit of $172,500,000. Under the Citicorp program, the conduits will fund advances to the Fund through the issuance of highly rated commercial paper. As security for its obligations to the Lenders under the revolving securitization facility, the Fund has granted a security interest in substantially all of its assets to and in favor of the Lenders. The interest rate on the Fund's borrowings is based on the interest rate carried by the commercial paper plus a program fee. The Fund pays additional borrowing costs including a backstop commitment fee. The weighted average annual interest rate was 5.63% and the average borrowing was approximately $135,915,000 for the six months ended February 28, 2007. 7. Capital Loss Carryforward: On August 31, 2006, the Fund had a capital loss carryforward of $2,200,348, all of which expires in 2013. This amount will be available to offset like amounts of any future taxable gains. 8. Subsequent Event: The Fund paid an ordinary income dividend in the amount of $.120834 per share on March 30, 2007 to shareholders of record on March 15, 2007. BlackRock Privacy Principles BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, "Clients") and to safeguarding their nonpublic personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties. If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations. BlackRock obtains or verifies personal nonpublic information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our Web sites. BlackRock does not sell or disclose to nonaffiliated third parties any nonpublic personal information about its Clients, except as permitted by law or as is necessary to service Client accounts. These nonaffiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose. We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to nonpublic personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the nonpublic personal information of its Clients, including procedures relating to the proper storage and disposal of such information. Electronic Delivery Electronic copies of most financial reports and prospectuses are available on the Fund's Web site. Shareholders can sign up for e-mail notifications of quarterly statements, annual and semi-annual reports and prospectuses by enrolling in the Fund's electronic delivery program. To enroll: Shareholders Who Hold Accounts with Investment Advisers, Banks or Brokerages: Please contact your financial advisor. Please note that not all investment advisers, banks or brokerages may offer this service. BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC. FEBRUARY 28, 2007 Item 2 - Code of Ethics - Not Applicable to this semi-annual report Item 3 - Audit Committee Financial Expert - Not Applicable to this semi- annual report Item 4 - Principal Accountant Fees and Services - Not Applicable to this semi-annual report Item 5 - Audit Committee of Listed Registrants - Not Applicable to this semi-annual report Item 6 - Schedule of Investments - Not Applicable Item 7 - Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies - Not Applicable to this semi-annual report Item 8 - Portfolio Managers of Closed-End Management Investment Companies - as of February 28, 2007. (a)(1) The Fund is managed by a team of investment professionals that is responsible for the day-to-day management of the Fund's portfolio. The lead members of this team are Mark J. Williams, Managing Director at BlackRock, and Kevin J. Booth, Managing Director at BlackRock. Mr. Williams and Mr. Booth each has been a portfolio manager of the Fund since 2006. Mr. Williams is responsible for setting the Fund's overall investment strategy and overseeing the management of the Fund. Mr. Booth is responsible for the day-to-day management of the Fund's portfolio and the selection of its investments. Mr. Williams is the head of BlackRock's bank loan group and a member of the Investment Strategy Group. His primary responsibility is originating and evaluating bank loan investments for the firm's collateralized bond obligations. He is also involved in the evaluation and sourcing of mezzanine investments. Prior to joining BlackRock in 1998, Mr. Williams spent eight years with PNC Bank's New York office and was a founding member of the bank's Leveraged Finance Group. In that capacity he was responsible for structuring proprietary middle market leveraged deals and sourcing and evaluating broadly syndicated leveraged loans in the primary and secondary markets for PNC Bank's investment portfolio. From 1984 until 1990, Mr. Williams worked in PNC Bank's Philadelphia office in a variety of marketing and corporate finance positions. Mr. Booth is a member of BlackRock's bank loan group. He joined BlackRock in 2006. Prior to joining BlackRock, Mr. Booth was a Managing Director (Global Fixed Income) of Merrill Lynch Investment Managers, L.P. ("MLIM") since 2006 and a member of MLIM's bank loan group from 2000 to 2006. He was a Director of MLIM from 2000 to 2006 and was a Vice President of MLIM from 1994 to 2000. He has been portfolio manager with BlackRock or MLIM since 2000. (a)(2) As of February 28, 2007: (iii) Number of Other Accounts and (ii) Number of Other Accounts Managed Assets for Which Advisory Fee is and Assets by Account Type Performance-Based Other Other (i) Name of Registered Other Pooled Registered Other Pooled Portfolio Investment Investment Other Investment Investment Other Manager Companies Vehicles Accounts Companies Vehicles Accounts Kevin J. Booth 9 2 1 0 2 0 $ 5,385,909,450 $ 529,770,486 $ 56,698,833 $ 0 $ 529,770,486 $ 0 Mark J. Williams 8 18 1 0 10 0 $ 4,633,778,257 $ 6,003,278,704 $ 158,013,679 $ 0 $ 3,985,661,008 $ 0 (iv) Potential Material Conflicts of Interest BlackRock has built a professional working environment, firm-wide compliance culture and compliance procedures and systems designed to protect against potential incentives that may favor one account over another. BlackRock has adopted policies and procedures that address the allocation of investment opportunities, execution of portfolio transactions, personal trading by employees and other potential conflicts of interest that are designed to ensure that all client accounts are treated equitably over time. Nevertheless, BlackRock furnishes investment management and advisory services to numerous clients in addition to the Fund, and BlackRock may, consistent with applicable law, make investment recommendations to other clients or accounts (including accounts which are hedge funds or have performance or higher fees paid to BlackRock, or in which portfolio managers have a personal interest in the receipt of such fees), which may be the same as or different from those made to the Fund. In addition, BlackRock, its affiliates and any officer, director, stockholder or employee may or may not have an interest in the securities whose purchase and sale BlackRock recommends to the Fund. BlackRock, or any of its affiliates, or any officer, director, stockholder, employee or any member of their families may take different actions than those recommended to the Fund by BlackRock with respect to the same securities. Moreover, BlackRock may refrain from rendering any advice or services concerning securities of companies of which any of BlackRock's (or its affiliates') officers, directors or employees are directors or officers, or companies as to which BlackRock or any of its affiliates or the officers, directors and employees of any of them has any substantial economic interest or possesses material non-public information. Each portfolio manager also may manage accounts whose investment strategies may at times be opposed to the strategy utilized for the Fund. In this connection, it should be noted that certain portfolio managers currently manage certain accounts that are subject to performance fees. In addition, certain portfolio managers assist in managing certain hedge funds and may be entitled to receive a portion of any incentive fees earned on such funds and a portion of such incentive fees may be voluntarily or involuntarily deferred. Additional portfolio managers may in the future manage other such accounts or funds and may be entitled to receive incentive fees. As a fiduciary, BlackRock owes a duty of loyalty to its clients and must treat each client fairly. When BlackRock purchases or sells securities for more than one account, the trades must be allocated in a manner consistent with its fiduciary duties. BlackRock attempts to allocate investments in a fair and equitable manner among client accounts, with no account receiving preferential treatment. To this end, BlackRock has adopted a policy that is intended to ensure that investment opportunities are allocated fairly and equitably among client accounts over time. This policy also seeks to achieve reasonable efficiency in client transactions and provide BlackRock with sufficient flexibility to allocate investments in a manner that is consistent with the particular investment discipline and client base. (a)(3) As of February 28, 2007: Compensation Program BlackRock's financial arrangements with its portfolio managers, its competitive compensation and its career path emphasis at all levels reflect the value senior management places on key resources. Compensation may include a variety of components and may vary from year to year based on a number of factors. The principal components of compensation include a base salary, a discretionary bonus, participation in various benefits programs and one or more of the incentive compensation programs established by BlackRock such as its Long-Term Retention and Incentive Plan and Restricted Stock Program. Base Compensation Generally, portfolio managers receive base compensation based on their seniority and/or their position with the firm. Discretionary Compensation In addition to base compensation, portfolio managers may receive discretionary compensation, which can be a substantial portion of total compensation. Discretionary compensation can include a discretionary cash bonus as well as one or more of the following: Long-Term Retention and Incentive Plan (LTIP) The LTIP is a long-term incentive plan that seeks to reward certain key employees. The plan provides for the grant of awards that are expressed as an amount of cash that, if properly vested and subject to the attainment of certain performance goals, will be settled in cash and/or in BlackRock, Inc. common stock. Deferred Compensation Program A portion of the compensation paid to each portfolio manager may be voluntarily deferred by the portfolio manager into an account that tracks the performance of certain of the firm's investment products. Each portfolio manager is permitted to allocate his deferred amounts among various options, including to certain of the firm's hedge funds and other unregistered products. In addition, prior to 2005, a portion of the annual compensation of certain senior managers was mandatorily deferred in a similar manner for a number of years. Beginning in 2005, a portion of the annual compensation of certain senior managers was paid in the form of BlackRock, Inc. restricted stock units which vest ratably over a number of years. Options and Restricted Stock Awards While incentive stock options are not currently being awarded to BlackRock employees, BlackRock, Inc. previously granted stock options to key employees, including certain portfolio managers who may still hold unexercised or unvested options. BlackRock, Inc. also has a restricted stock award program designed to reward certain key employees as an incentive to contribute to the long-term success of BlackRock. These awards vest over a period of years. Incentive Savings Plans BlackRock, Inc. has created a variety of incentive savings plans in which BlackRock employees are eligible to participate, including a 401(k) plan, the BlackRock Retirement Savings Plan (RSP) and the BlackRock Employee Stock Purchase Plan (ESPP). The employer contribution components of the RSP include a company match equal to 50% of the first 6% of eligible pay contributed to the plan capped at $4,000 per year, and a company retirement contribution equal to 3% of eligible compensation, plus an additional contribution of 2% for any year in which BlackRock has positive net operating income. The RSP offers a range of investment options, including registered investment companies managed by the firm. Company contributions follow the investment direction set by participants for their own contributions or absent, employee investment direction, are invested into a stable value fund. The ESPP allows for investment in BlackRock common stock at a 5% discount on the fair market value of the stock on the purchase date. Annual participation in the ESPP is limited to the purchase of 1,000 shares or a dollar value of $25,000. Each portfolio manager is eligible to participate in these plans. Annual incentive compensation for each portfolio manager is a function of several components: the performance of BlackRock, Inc., the performance of the portfolio manager's group within BlackRock, the investment performance, including risk-adjusted returns and income generation, of the firm's assets under management or supervision by that portfolio manager relative to predetermined benchmarks, and the individual's teamwork and contribution to the overall performance of these portfolios and BlackRock. Unlike many other firms, portfolio managers at BlackRock compete against benchmarks rather than each other. In most cases, including for the portfolio managers of the Registrant, these benchmarks are the same as the benchmark or benchmarks against which the investment performance, including risk-adjusted returns and income generation, of the Registrant or other accounts are measured. A group of BlackRock, Inc.'s officers determines which benchmarks against which to compare the performance of funds and other accounts managed by each portfolio manager. The group of BlackRock, Inc.'s officers then makes a subjective determination with respect to the portfolio manager's compensation based on the performance of the funds and other accounts managed by each portfolio manager relative to the various benchmarks. This determination may take into consideration the fact that a benchmark may not perfectly correlate to the way the Registrant or other accounts are managed, even if it is the benchmark that is most appropriate for the Registrant or other account. For example, a benchmark's return may be based on the total return of the securities comprising the benchmark, but the Registrant or other account may be managed to maximize income and not total return. Senior portfolio managers who perform additional management functions within BlackRock may receive additional compensation for serving in these other capacities. (a)(4) Beneficial Ownership of Securities. As of February 28, 2007, Mr. Booth beneficially owns stock issued by the Fund in the range of $100,001-$500,000. As of February 28, 2007, Mr. Williams does not beneficially own any stock issued by the Fund. Item 9 - Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers - Not Applicable Item 10 - Submission of Matters to a Vote of Security Holders - Not Applicable Item 11 - Controls and Procedures 11(a) - The registrant's certifying officers have reasonably designed such disclosure controls and procedures to ensure material information relating to the registrant is made known to us by others particularly during the period in which this report is being prepared. The registrant's certifying officers have determined that the registrant's disclosure controls and procedures are effective based on our evaluation of these controls and procedures as of a date within 90 days prior to the filing date of this report. 11(b) - As of September 29, 2006, with the conclusion of the combination of Merrill Lynch's asset management business with BlackRock, the registrant was migrated to BlackRock's trading and compliance monitoring systems, and various personnel changes occurred. In conjunction with these business improvements, there were no changes in the registrants internal control over financial reporting (as defined in Rule 30a-3(d) under Act (17 CFR 270.30a-3(d)) that occurred during the last fiscal half-year of the period covered by this report that has materially affected, or is reasonably likely to affect, the registrant's internal control over financial reporting. Item 12 - Exhibits attached hereto 12(a)(1) - Code of Ethics - Not Applicable to this semi-annual report 12(a)(2) - Certifications - Attached hereto 12(a)(3) - Not Applicable 12(b) - Certifications - Attached hereto Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. BlackRock Floating Rate Income Strategies Fund, Inc. By: /s/ Robert C. Doll, Jr. ----------------------- Robert C. Doll, Jr., Chief Executive Officer of BlackRock Floating Rate Income Strategies Fund, Inc. Date: April 23, 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: /s/ Robert C. Doll, Jr. ----------------------- Robert C. Doll, Jr., Chief Executive Officer of BlackRock Floating Rate Income Strategies Fund, Inc. Date: April 23, 2007 By: /s/ Donald C. Burke ------------------- Donald C. Burke, Chief Financial Officer of BlackRock Floating Rate Income Strategies Fund, Inc. Date: April 23, 2007