CHESAPEAKE ENERGY CORP

CUSIP: 165167107 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q2 2015
Shares 10,959 Value ($000) $122 Avg Close — Range —
Q1 2015
Shares 139,228 Value ($000) $1,971 Avg Close — Range —
Q4 2014
Shares 71,417 Value ($000) $1,398 Avg Close — Range —
Q3 2014
Shares 114,905 Value ($000) $2,642 Avg Close — Range —
Q2 2014
Shares 92,521 Value ($000) $2,876 Avg Close — Range —
Q1 2014
Shares 25,264 Value ($000) $647 Avg Close — Range —
Q1 2013
Shares 5,081 Value ($000) $104 Avg Close — Range —
Q4 2012
Shares 41,542 Value ($000) $690 Avg Close — Range —