Historical data
Splits
| Date | Description |
|---|---|
| May 17, 2004 | 2-for-1 split |
| May 15, 2000 | 2-for-1 split |
| Jun 11, 1996 | 2-for-1 split |
| Jun 14, 1991 | 2-for-1 split |
| Jun 20, 1989 | 3-for-2 split |
| Jun 12, 1987 | 2-for-1 split |
| Sep 17, 1985 | 3-for-2 split |
| Nov 15, 1982 | 3-for-2 split |
| Nov 12, 1980 | 3-for-2 split |