CHESAPEAKE ENERGY CORP

CUSIP: 165167CY1 Class: NOTE 5.500% 9/1

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q2 2020
Shares 15,000,000 Value ($000) $444 Avg Close — Range —
Q1 2020
Shares 15,000,000 Value ($000) $732 Avg Close — Range —
Q4 2019
Shares 15,000,000 Value ($000) $7,500 Avg Close — Range —
Q3 2019
Shares 15,000,000 Value ($000) $8,977 Avg Close — Range —
Q2 2019
Shares 15,000,000 Value ($000) $12,045 Avg Close — Range —
Q1 2019
Shares 15,000,000 Value ($000) $13,885 Avg Close — Range —
Q4 2018
Shares 15,000,000 Value ($000) $12,070 Avg Close — Range —
Q3 2018
Shares 15,000,000 Value ($000) $14,817 Avg Close — Range —
Q2 2018
Shares 15,000,000 Value ($000) $15,264 Avg Close — Range —
Q1 2018
Shares 20,000,000 Value ($000) $17,201 Avg Close — Range —