GAS NAT INC

CUSIP: 367204104 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2017
Shares 149,586 Value ($000) $1,930 Avg Close — Range —
Q1 2017
Shares 149,586 Value ($000) $1,900 Avg Close — Range —
Q4 2016
Shares 149,586 Value ($000) $1,877 Avg Close — Range —
Q3 2016
Shares 149,836 Value ($000) $1,149 Avg Close — Range —
Q2 2016
Shares 149,836 Value ($000) $1,047 Avg Close — Range —
Q1 2016
Shares 150,236 Value ($000) $1,173 Avg Close — Range —
Q4 2015
Shares 150,236 Value ($000) $1,119 Avg Close — Range —
Q3 2015
Shares 152,129 Value ($000) $1,360 Avg Close — Range —
Q2 2015
Shares 142,833 Value ($000) $1,471 Avg Close — Range —
Q1 2015
Shares 139,822 Value ($000) $1,393 Avg Close — Range —
Q4 2014
Shares 134,322 Value ($000) $1,480 Avg Close — Range —
Q3 2014
Shares 112,078 Value ($000) $1,324 Avg Close — Range —
Q2 2014
Shares 94,175 Value ($000) $993 Avg Close — Range —
Q1 2014
Shares 95,170 Value ($000) $960 Avg Close — Range —
Q4 2013
Shares 95,170 Value ($000) $764 Avg Close — Range —
Q3 2013
Shares 93,581 Value ($000) $955 Avg Close — Range —
Q2 2013
Shares 91,574 Value ($000) $943 Avg Close — Range —