GULFPORT ENERGY CORP

CUSIP: 402635304 Class: COM NEW

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2015
Shares 139,625 Value ($000) $5,620 Avg Close — Range —
Q1 2015
Shares 120,709 Value ($000) $5,542 Avg Close — Range —
Q4 2014
Shares 549,882 Value ($000) $22,952 Avg Close — Range —
Q3 2014
Shares 515,881 Value ($000) $27,548 Avg Close — Range —
Q2 2014
Shares 575,293 Value ($000) $36,128 Avg Close — Range —
Q1 2014
Shares 730,235 Value ($000) $51,978 Avg Close — Range —
Q4 2013
Shares 715,689 Value ($000) $45,181 Avg Close — Range —
Q3 2013
Shares 735,837 Value ($000) $47,344 Avg Close — Range —
Q2 2013
Shares 149,921 Value ($000) $7,060 Avg Close — Range —