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Stock Information
| Ticker | CIEN | |
| Exchange | NASDAQ | |
| Price | $15.52 | UPDATED: 05/23/2013 1:25 PM ET |
| Change | 0.00 | |
| Volume | 1,545,400 |
| Ticker | CIEN | |
| Exchange | NASDAQ | |
| Price | $15.52 | UPDATED: 05/23/2013 1:25 PM ET |
| Change | 0.00 | |
| Volume | 1,545,400 |