Chesapeake Energy Corp.

CUSIP: 165167768 Class: PFD CV

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q2 2015
Shares 22,431 Value ($000) $15,439 Avg Close — Range —
Q1 2015
Shares 45,969 Value ($000) $40,586 Avg Close — Range —
Q4 2014
Shares 6,165 Value ($000) $6,218 Avg Close — Range —
Q3 2014
Shares 1,200 Value ($000) $1,337 Avg Close — Range —
Q2 2014
Shares 1,200 Value ($000) $1,385 Avg Close — Range —
Q1 2014
Shares 1,200,000 Value ($000) $1,351 Avg Close — Range —
Q4 2013
Shares 1,200 Value ($000) $1,399 Avg Close — Range —
Q2 2013
Shares 880 Value ($000) $909 Avg Close — Range —