X0306 4 2013-01-31 0000813828 CBS CORP CBS, CBS.A 0001204569 REDSTONE SHARI 51 WEST 52ND STREET NEW YORK NY 10019 1 1 Vice Chair CBS Class B common stock 2013-01-31 4 A 0 191.0000 0.0000 A 35776.0000 D CBS Class B common stock 1500.0000 I By Trusts Represents shares of the Issuer's Class B common stock to which the Reporting Person became entitled with respect to dividend equivalents accrued on previously vested restricted share units for which settlement has been deferred. On January 31, 2013, the closing price of the CBS Class B common stock on the NYSE was $41.72. Includes shares acquired periodically pursuant to a dividend reinvestment program meeting the requirements of Rule 16a-11. These shares are held in three separate trusts for the benefit of the reporting person's children. The reporting person is a co-trustee of these trusts. /s/ Angeline C. Straka, Attorney-in-fact 2013-02-04