GULFPORT ENERGY CORP

CUSIP: 402635304 Class: COM NEW

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q3 2016
Shares 653,525 Value ($000) $18,463 Avg Close — Range —
Q2 2016
Shares 700,200 Value ($000) $21,889 Avg Close — Range —
Q1 2016
Shares 680,375 Value ($000) $19,282 Avg Close — Range —
Q4 2015
Shares 657,350 Value ($000) $16,152 Avg Close — Range —
Q3 2015
Shares 541,875 Value ($000) $16,084 Avg Close — Range —
Q2 2015
Shares 413,200 Value ($000) $16,631 Avg Close — Range —
Q1 2015
Shares 340,525 Value ($000) $15,634 Avg Close — Range —
Q4 2014
Shares 322,750 Value ($000) $13,473 Avg Close — Range —
Q3 2014
Shares 372,475 Value ($000) $19,890 Avg Close — Range —
Q2 2014
Shares 369,125 Value ($000) $23,181 Avg Close — Range —
Q1 2014
Shares 335,850 Value ($000) $23,905 Avg Close — Range —