MAGNUM HUNTER RES CORP DEL

CUSIP: 55973B102 Class: CMN

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2015
Shares 574,331 Value ($000) $195 Avg Close — Range —
Q2 2015
Shares 434,058 Value ($000) $812 Avg Close — Range —
Q1 2015
Shares 378,280 Value ($000) $1,010 Avg Close — Range —
Q4 2014
Shares 566,871 Value ($000) $1,780 Avg Close — Range —
Q3 2014
Shares 505,460 Value ($000) $2,815 Avg Close — Range —
Q2 2014
Shares 428,108 Value ($000) $3,510 Avg Close — Range —
Q1 2014
Shares 185,096 Value ($000) $1,573 Avg Close — Range —
Q4 2013
Shares 220,461 Value ($000) $1,612 Avg Close — Range —
Q3 2013
Shares 445,373 Value ($000) $2,748 Avg Close — Range —
Q2 2013
Shares 498,273 Value ($000) $1,819 Avg Close — Range —