CIENA CORP

CUSIP: 171779AE1 Class: CNV

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q2 2016
Shares 3,277,000 Value ($000) $3,254 Avg Close — Range —
Q4 2013
Shares 100,000 Value ($000) $102 Avg Close — Range —