CIENA CORP

CUSIP: 171779AK7 Class: DEBT

LINDEN ADVISORS LP's Holding History (CIK: 0001279396)

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

Q4 2017
Shares 8,250,000 Value ($000) $10,789 Avg Close — Range —
Q3 2017
Shares 10,250,000 Value ($000) $13,631 Avg Close — Range —
Q2 2017
Shares 15,250,000 Value ($000) $21,647 Avg Close — Range —