X0303 4/A 2008-09-26 2008-09-30 0000888165 INTERACTIVE DATA CORP/MA/ IDC 0001229418 LOEW ANDREA H C/O INTERACTIVE DATA CORPORATION 32 CROSBY DRIVE BEDFORD MA 01730 0 1 0 0 EVP and General Counsel Common Stock 2008-09-26 4 A 0 105 0 A 32657 D Represents Restricted Stock Unit awards which will be settled solely in shares of common stock and therefore the reporting person is reporting these units as shares of common stock on Table I. These RSUs were granted in connection with the Company's payment of a $.15 cash dividend on September 26, 2008 pursuant to the Dividend Equivalent Rights provisions of the RSUs previously granted to the reporting person. Includes an aggregate of 18,203 Restricted Stock Units. Each unit represents the contingent right to recieve one share of common stock. Amendment is being filed solely to add Power of Attorney. Patrica M. Natale, Attorney-in-Fact for Andrea H. Loew 2008-10-01