X0202 4 2006-01-31 0 0000100331 21ST CENTURY INSURANCE GROUP TW 0001066037 FOSTER R SCOTT 6301 OWENSMOUTH AVENUE WOODLAND HILLS CA 91367 1 0 0 0 Common Stock 2006-01-31 4 J 0 862848 16.24 A 862848 I By Trust Common Stock 68 I By Custodian for Child Common Stock 42538 D By the Gladyce L. Foster Revocable Trust The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. The Reporting Person was appointed trustee of the Gladyce L. Foster Revocable Trust. Ronald S. Veltman with Power of Attorney for R. Scott Foster 2006-02-07