HALCON RES CORP

CUSIP: 40537Q209 Class: CMN

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

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

Q3 2015
Shares 739,883 Value ($000) $392 Avg Close — Range —
Q2 2015
Shares 1,054,570 Value ($000) $1,223 Avg Close — Range —
Q1 2015
Shares 713,504 Value ($000) $1,099 Avg Close — Range —
Q4 2014
Shares 462,887 Value ($000) $824 Avg Close — Range —
Q3 2014
Shares 2,162,496 Value ($000) $8,563 Avg Close — Range —
Q2 2014
Shares 1,632,969 Value ($000) $11,904 Avg Close — Range —
Q1 2014
Shares 640,044 Value ($000) $2,771 Avg Close — Range —
Q4 2013
Shares 805,702 Value ($000) $3,110 Avg Close — Range —
Q3 2013
Shares 428,995 Value ($000) $1,900 Avg Close — Range —
Q2 2013
Shares 363,963 Value ($000) $2,064 Avg Close — Range —