GASTAR EXPL INC NEW

CUSIP: 36729W202 Class: COMMON STOCK

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2018
Shares 435,450 Value ($000) $244 Avg Close — Range —
Q1 2018
Shares 1,958,682 Value ($000) $1,337 Avg Close — Range —
Q4 2017
Shares 1,893,918 Value ($000) $1,988 Avg Close — Range —
Q3 2017
Shares 1,918,218 Value ($000) $1,688 Avg Close — Range —
Q2 2017
Shares 1,920,593 Value ($000) $1,779 Avg Close — Range —
Q1 2017
Shares 235,492 Value ($000) $363 Avg Close — Range —
Q4 2016
Shares 216,689 Value ($000) $336 Avg Close — Range —
Q3 2016
Shares 213,039 Value ($000) $180 Avg Close — Range —
Q2 2016
Shares 186,590 Value ($000) $206 Avg Close — Range —
Q1 2016
Shares 764,853 Value ($000) $842 Avg Close — Range —
Q4 2015
Shares 771,686 Value ($000) $1,011 Avg Close — Range —
Q3 2015
Shares 773,779 Value ($000) $890 Avg Close — Range —
Q2 2015
Shares 762,691 Value ($000) $2,356 Avg Close — Range —
Q1 2015
Shares 759,362 Value ($000) $1,990 Avg Close — Range —
Q4 2014
Shares 757,061 Value ($000) $1,824 Avg Close — Range —
Q3 2014
Shares 635,931 Value ($000) $3,733 Avg Close — Range —
Q2 2014
Shares 643,015 Value ($000) $5,601 Avg Close — Range —
Q1 2014
Shares 696,868 Value ($000) $3,812 Avg Close — Range —