X0202 4 2005-10-03 0001141982 COOPER INDUSTRIES LTD CBE 0001188511 SMITH DAN F LYONDELL CHEMICAL COMPANY P.O. BOX 3646 HOUSTON TX 77253-3646 1 0 0 0 Class A Common shares 2005-10-03 4 A 0 314 68.92 A 17378 D Represents unissued shares earned pursuant to the Directors' Retainer Fee Stock Plan. Includes 31 unissued shares for dividend equivalents credited October 3, 2005 pursuant to the Amended and Restated Directors' Stock Plan and 56 unissued shares for dividend equivalents credited October 3, 2005 pursuant to the Directors' Retainer Fee Stock Plan. Barbara A. Widra, Attorney-in-Fact 2005-10-04