X0303 4 2009-12-31 0001159297 MEADWESTVACO Corp MWV 0001258268 RAJKOWSKI E MARK 299 PARK AVENUE NEW YORK NY 10171 0 1 0 0 SENIOR VICE PRESIDENT & CFO Common Stock 2009-12-31 4 J 0 63.9134 28.63 A 5686.4339 I Deferred Income Plan Share amount indicated represents an estimation of the reporting person's interest in MeadWestvaco's Deferred Income Plan. This plan holds no actual shares but the accrual of benefits mirrors the MeadWestvaco Savings and Investment Plan for Salaried Employees John J. Carrara/POA/dated 8/16/04 2010-01-04