SUP's most recent stock split occurred on July 21, 1993. It was a 3-for-2 split.
Total Stock Splits: 14
| Ex Date | Adjustment Factor | Split From | Split To | Split Type |
|---|---|---|---|---|
| 1975-11-07 | 1.1 | 100 | 110 | stock dividend |
| 1976-11-15 | 1.1 | 100 | 110 | stock dividend |
| 1977-08-08 | 1.1 | 100 | 110 | stock dividend |
| 1978-06-09 | 1.25 | 4 | 5 | stock split |
| 1979-06-11 | 1.25 | 4 | 5 | stock split |
| 1983-06-06 | 1.1 | 100 | 110 | stock dividend |
| 1985-07-03 | 1.25 | 4 | 5 | stock split |
| 1986-07-03 | 1.1 | 1 | 1.1 | stock dividend |
| 1988-05-27 | 1.1 | 100 | 110 | stock dividend |
| 1989-07-24 | 1.25 | 4 | 5 | stock split |
| 1990-06-11 | 1.1 | 100 | 110 | stock dividend |
| 1991-07-22 | 1.1 | 100 | 110 | stock dividend |
| 1992-08-10 | 2 | 1 | 2 | stock split |
| 1993-07-21 | 1.5 | 2 | 3 | stock split |
