CIENA CORP

CUSIP: 171779AE1 Class: CNV

Allianz Asset Management GmbH's Holding History (CIK: 0001535323)

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

Q1 2017
Shares 11,485,000 Value ($000) $11,468 Avg Close — Range —
Q4 2016
Shares 11,485,000 Value ($000) $11,445 Avg Close — Range —
Q3 2016
Shares 16,485,000 Value ($000) $16,436 Avg Close — Range —
Q2 2016
Shares 16,485,000 Value ($000) $16,341 Avg Close — Range —
Q1 2016
Shares 16,485,000 Value ($000) $16,073 Avg Close — Range —
Q4 2015
Shares 16,485,000 Value ($000) $16,155 Avg Close — Range —
Q3 2015
Shares 20,485,000 Value ($000) $20,167 Avg Close — Range —
Q2 2015
Shares 24,485,000 Value ($000) $24,485 Avg Close — Range —