X0303 4 2008-09-26 0000888165 INTERACTIVE DATA CORP/MA/ IDC 0001232808 GREENBERG DONALD P C/O INTERACTIVE DATA CORPORATION 32 CROSBY DRIVE BEDFORD MA 01730 1 0 0 0 Common Stock 2008-09-26 4 A 0 77 0 A 13803 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 13,803 Restricted Stock Units all of which will be settled solely in shares of common stock. Patricia M. Natale, Attorney-in-Fact for Donald P. Greenberg 2008-09-30