X0303 4 2008-06-27 0000888165 INTERACTIVE DATA CORP/MA/ IDC 0001412472 Hepsworth Mark C/O INTERACTIVE DATA CORPORATION 32 CROSBY DRIVE BEDFORD MA 01730 0 1 0 0 President Institutional Busine Common Stock 2008-06-27 4 A 0 179 0 A 34153 D Represents Restricted Stock Units 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 per share cash dividend on June 27, 2008 pursuant to the Dividend Equivalent Rights provisions of the RSUs previously granted to the reporting person. Includes an aggrregate of 30,410 Restricted Stock Units all of which will be settled solely in shares of common stock. Also includes 401 shares purchased under the Company's U.K. Save As You Earn Program. Mark Hepsworth 2008-07-01