X0201 4/A 2003-09-22 2003-09-23 0 0000060751 LUBRIZOL CORP LZ 0001015033 HOAG DAVID H 29400 LAKELAND BLVD WICKLIFFE OH 44092 1 0 0 0 Common Shares 4061 I Trust Amendment reflects indirect holdings left off Form 4 filed earlier. /s/ David H. Hoag by Andrea A. Zwegat 2003-09-23