ENERGEN CORP

CUSIP: 29265N108 Class: COM

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2018
Shares 850,000 Value ($000) $73,245 Avg Close — Range —
Q3 2017
Shares 55,000 Value ($000) $3,007 Avg Close — Range —
Q2 2017
Shares 493,409 Value ($000) $24,360 Avg Close — Range —
Q1 2017
Shares 1,213,809 Value ($000) $66,080 Avg Close — Range —
Q4 2016
Shares 1,013,809 Value ($000) $58,466 Avg Close — Range —
Q3 2016
Shares 680,790 Value ($000) $39,295 Avg Close — Range —
Q2 2016
Shares 695,790 Value ($000) $33,544 Avg Close — Range —
Q1 2016
Shares 520,790 Value ($000) $19,056 Avg Close — Range —
Q4 2015
Shares 15,000 Value ($000) $615 Avg Close — Range —
Q3 2015
Shares 125,000 Value ($000) $6,233 Avg Close — Range —
Q2 2014
Shares 100,300 Value ($000) $8,915 Avg Close — Range —
Q1 2014
Shares 250,300 Value ($000) $20,227 Avg Close — Range —
Q4 2013
Shares 250,300 Value ($000) $17,709 Avg Close — Range —
Q1 2013
Shares 1,100,000 Value ($000) $57,211 Avg Close — Range —