X0202 3 2007-07-31 0 0000860748 UNITRIN INC UTR 0001408652 Mednick Christina Singleton 11661 SAN VICENTE BLVD SUITE 915 LOS ANGELES CA 90049 0 0 1 0 Common Stock 13300520 I By Singleton Group LLC The reporting person became a Manager of Singleton Group LLC as of July 31, 2007 and now has shared voting and dispositive power over the shares of Unitrin common stock held by the Singleton Group LLC. The reporting person is also a trustee and beneficiary of certain trusts that hold membership interests in the Singleton Group LLC. The reporting person disclaims beneficial ownership of the Unitrin common stock held by the Singleton Group LLC except to the extent of her pecuniary interest therein. Donald E. Rugg, as Attorney-in-fact for Christina Singleton Mednick 2007-08-09