HALCON RES CORP

CUSIP: 40537Q209 Class: CMN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2013
Shares 2,146,788 Value ($000) $9,511 Avg Close — Range —
Q2 2013
Shares 3,269,722 Value ($000) $18,539 Avg Close — Range —