ENERGEN CORP

CUSIP: 29265N108 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q1 2018
Shares 32,900 Value ($000) $2,068 Avg Close — Range —
Q4 2017
Shares 68,150 Value ($000) $3,923 Avg Close — Range —
Q3 2017
Shares 68,150 Value ($000) $3,726 Avg Close — Range —
Q2 2017
Shares 59,250 Value ($000) $2,925 Avg Close — Range —
Q1 2017
Shares 91,650 Value ($000) $4,989 Avg Close — Range —
Q4 2016
Shares 134,960 Value ($000) $7,783 Avg Close — Range —
Q3 2016
Shares 134,960 Value ($000) $7,790 Avg Close — Range —
Q2 2016
Shares 200,360 Value ($000) $9,659 Avg Close — Range —
Q1 2016
Shares 235,700 Value ($000) $8,624 Avg Close — Range —
Q4 2015
Shares 37,200 Value ($000) $1,525 Avg Close — Range —
Q3 2015
Shares 28,200 Value ($000) $1,406 Avg Close — Range —
Q2 2015
Shares 56,500 Value ($000) $3,859 Avg Close — Range —
Q1 2015
Shares 26,900 Value ($000) $1,775 Avg Close — Range —
Q4 2014
Shares 3,500 Value ($000) $223 Avg Close — Range —
Q3 2014
Shares 60,090 Value ($000) $4,856 Avg Close — Range —
Q2 2014
Shares 60,090 Value ($000) $5,341 Avg Close — Range —
Q1 2014
Shares 60,090 Value ($000) $4,856 Avg Close — Range —
Q4 2013
Shares 49,100 Value ($000) $3,474 Avg Close — Range —
Q3 2013
Shares 3,500 Value ($000) $253 Avg Close — Range —
Q2 2013
Shares 51,900 Value ($000) $2,712 Avg Close — Range —