CHESAPEAKE ENERGY CORP

CUSIP: 165167107 Class: COM

SOUTHEASTERN ASSET MANAGEMENT INC/TN/'s Holding History (CIK: 0000807985)

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

Q4 2017
Shares 33,090,194 Value ($000) $131,038 Avg Close — Range —
Q3 2017
Shares 42,912,004 Value ($000) $184,522 Avg Close — Range —
Q2 2017
Shares 43,543,954 Value ($000) $216,414 Avg Close — Range —
Q1 2017
Shares 49,554,521 Value ($000) $294,354 Avg Close — Range —
Q4 2016
Shares 49,802,519 Value ($000) $349,614 Avg Close — Range —
Q3 2016
Shares 92,221,378 Value ($000) $578,228 Avg Close — Range —
Q2 2016
Shares 25,598,735 Value ($000) $109,563 Avg Close — Range —
Q1 2016
Shares 61,926,151 Value ($000) $255,136 Avg Close — Range —
Q4 2015
Shares 55,671,392 Value ($000) $250,521 Avg Close — Range —
Q3 2015
Shares 57,905,526 Value ($000) $424,448 Avg Close — Range —
Q2 2015
Shares 60,488,573 Value ($000) $675,658 Avg Close — Range —
Q1 2015
Shares 64,200,477 Value ($000) $909,079 Avg Close — Range —
Q4 2014
Shares 73,868,067 Value ($000) $1,445,598 Avg Close — Range —
Q3 2014
Shares 62,800,076 Value ($000) $1,443,774 Avg Close — Range —
Q2 2014
Shares 64,304,516 Value ($000) $1,998,584 Avg Close — Range —
Q1 2014
Shares 68,358,840 Value ($000) $1,751,353 Avg Close — Range —
Q4 2013
Shares 68,676,612 Value ($000) $1,863,884 Avg Close — Range —
Q3 2013
Shares 76,707,427 Value ($000) $1,985,188 Avg Close — Range —
Q2 2013
Shares 86,977,741 Value ($000) $1,772,606 Avg Close — Range —