CIENA CORP

CUSIP: 171779AK7 Class: DEBT

ZAZOVE ASSOCIATES LLC's Holding History (CIK: 0001009012)

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

Q3 2018
Shares 10,670,000 Value ($000) $16,972 Avg Close — Range —
Q2 2018
Shares 19,210,000 Value ($000) $27,254 Avg Close — Range —
Q1 2018
Shares 30,030,000 Value ($000) $42,323 Avg Close — Range —
Q4 2017
Shares 14,022,000 Value ($000) $18,369 Avg Close — Range —
Q3 2017
Shares 3,116,000 Value ($000) $4,133 Avg Close — Range —