Record Date Payment Date Split Ratio
09/27/78 10/25/78 3-for-2 Stock Split
09/24/79 10/24/79 3-for-2 Stock Split
09/22/80 10/23/80 2-for-1 Stock Split
09/27/82 10/27/82 3-for-2 Stock Split
07/22/83 08/22/83 2-for-1 Stock Split
08/07/00 08/21/00 2-for-1 Stock Split