CIENA CORP

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

RWC Asset Management LLP's Holding History (CIK: 0001520478)

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

Q2 2018
Shares 250,000 Value ($000) $331 Avg Close — Range —
Q1 2018
Shares 4,100,000 Value ($000) $5,424 Avg Close — Range —
Q4 2017
Shares 4,650,000 Value ($000) $5,449 Avg Close — Range —
Q3 2017
Shares 250,000 Value ($000) $304 Avg Close — Range —