CIENA CORP

CUSIP: 171779AJ0 Class: NOTE 3.750%10/1

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q3 2018
Shares 40,571,000 Value ($000) $62,743 Avg Close — Range —
Q2 2018
Shares 1,000,000 Value ($000) $1,323 Avg Close — Range —