Events & Presentations
2010 Annual Stockholder Meeting
Apr 14, 2010 at 3:00 PM ET
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Stock Information
| Ticker | CIEN | |
| Exchange | NASDAQ | |
| Price | $15.52 | UPDATED: 05/22/2013 4:00 PM ET |
| Change | -0.35 | |
| Volume | 2,861,900 |