X0202 4 2006-10-03 0 0000885550 CREDIT ACCEPTANCE CORPORATION CACC 0000901185 FOSS DONALD A 25505 WEST TWELVE MILE ROAD SOUTHFIELD MI 48034 1 1 1 0 Chairman Common Stock 2006-10-03 4 D 0 1656815 31.50 D 9728330 D Common Stock 2006-10-03 4 D 0 1656814 31.50 D 9711773 I By ex-wife's trust Common Stock 83166 I By limited liability company Shares are held by the Donald A. Foss Revocable Trust dated January 26, 1984 as to which Mr. Foss is the trustee. Shares are owned of record by Karol A. Foss as trustee of the Karol A. Foss Revocable Trust under agreement dated January 16, 1981, as amended and restated on January 26, 1984, June 28, 1990, December 10, 1997 and april 1, 2005, and Allan Apple as trustee of the Karol A. Foss 2005 Grantor Retained Annuity Trust under agreement dated November 11, 2005. Pursuant to an agreement dated December 6, 2001, Mr. Foss has sole voting power and dispositive power over such shares but Ms. Foss and her trusts have the right to receive any dividends on and any proceeds from the sale of such shares. Shares are owned by a limited liability company in which Mr. Foss has a 20% interest. /s/ Donald A. Foss 2006-10-03