CIENA (CIEN) split history
From Sep 19, 2000 to Sep 25, 2006 CIENA (CIEN) made 2 splits.
The latest split occurred on Sep 25, 2006.
One CIEN share at Sep 19, 2000 is equal to 0.2858 shares today.
| Date | Split | Multiple |
|---|---|---|
| Sep 25, 2006 | 0.1429:1 | x0.1429 |
| Sep 19, 2000 | 2:1 | x2 |