CIENA CORP

CUSIP: 171779AK7 Class: DEBT

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q2 2017
Shares 1,493,000 Value ($000) $2,112 Avg Close — Range —
Q3 2015
Shares 100,000 Value ($000) $131 Avg Close — Range —
Q2 2015
Shares 100,000 Value ($000) $141 Avg Close — Range —
Q1 2015
Shares 100,000 Value ($000) $127 Avg Close — Range —
Q4 2014
Shares 100,000 Value ($000) $124 Avg Close — Range —
Q3 2014
Shares 350,000 Value ($000) $418 Avg Close — Range —
Q2 2014
Shares 350,000 Value ($000) $486 Avg Close — Range —
Q1 2014
Shares 350,000 Value ($000) $497 Avg Close — Range —