CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Crestline Management, LP's Holding History (CIK: 0001536054)

Note: Option positions (PUT/CALL) are excluded.

Q1 2017
Shares 10,374 Value ($000) $245 Avg Close $24.52 Range $22.73 - $26.84
Q3 2016
Shares 31,771 Value ($000) $693 Avg Close $20.85 Range $17.59 - $23.60