X0202 4 2006-04-24 0 0001060021 BLACKROCK INC /NY BLK 0001059226 ANDERSON KEITH BLACKROCK, INC. 40 EAST 52ND STREET NEW YORK NY 10022 0 1 0 0 Vice Chairman Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 2700 148.0011 D 316717 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 300 148.40 D 316417 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 2000 148.00 D 314417 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 2600 148.0035 D 311817 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 400 148.18 D 311417 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 6900 148.5035 D 304517 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 100 149.01 D 304417 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 3200 148.50 D 301217 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-24 4 S 0 1800 148.40 D 299417 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-25 4 S 0 2000 148.00 D 297417 D Shares of Class A Common Stock (par value $0.01 per share) 2006-04-26 4 S 0 3000 151.1513 D 294417 D Includes 1,286 shares of Class A Common Stock acquired by the reporting person through March 31, 2006 under The PNC Financial Services Group, Inc. Incentive Savings Plan (the "ISP"). The information on this report with respect to the ISP is based on a plan statement dated as of March 31, 2006. Also includes 2,554 shares of Class A Common Stock acquired under the BlackRock, Inc. Employee Stock Purchase Plan through January 31, 2006. Also includes 7,238 shares of Class A Common Stock granted under the BlackRock, Inc. 1999 Stock Award and Incentive Plan as restricted shares and which are now fully vested. Also includes 19,103 shares of restricted Class A Common Stock granted under the BlackRock, Inc. 1999 Stock Award and Incentive Plan, vesting in two equal installments on 12/15/06 and 12/15/07. Also includes 12,595 Restricted Stock Units granted under the BlackRock, Inc. 1999 Stock Award and Incentive Plan. Each Restricted Stock Unit is payable solely by delivery of an equal number of shares of Class A Common Stock and vests in three equal installments on 1/31/07, 1/31/08 and 1/31/09. /s/ Daniel R. Waltcher as Attorney-in-Fact for Keith T. Anderson 2006-04-26