Type Record Payable
2-for-1 Stock Split 07/28/06 08/04/06
2-for-1 Stock Split 10/26/01 11/16/01
3-for-2 Stock Split 05/01/92 06/01/92
2-for-1 Stock Split 06/01/84 06/15/84
2-for-1 Stock Split 05/05/77 05/20/77
3-for-2 Stock Split 02/19/71 03/05/71
3-for-2 Stock Split 11/15/68 12/10/68