HYPERDYNAMICS CORP

Ticker: HDYNQ CUSIP: 448954206 Class: COM

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

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

Q4 2014

Shares 3,087 Value ($000) $2 Avg Close $1.38 Range $0.76 - $1.91

Q3 2014

Shares 3,145 Value ($000) $6 Avg Close $2.58 Range $1.67 - $3.29

Q2 2014

Shares 3,145 Value ($000) $10 Avg Close $2.48 Range $1.27 - $4.79

Q1 2014

Shares 3,682 Value ($000) $6 Avg Close $4.77 Range $1.13 - $7.00

Q4 2013

Shares 5,982 Value ($000) $24 Avg Close $3.49 Range $3.01 - $4.75

Q3 2013

Shares 5,982 Value ($000) $26 Avg Close $4.42 Range $3.21 - $5.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	3,087	$2	$1.38	$0.76 - $1.91
Q3 2014	3,145	$6	$2.58	$1.67 - $3.29
Q2 2014	3,145	$10	$2.48	$1.27 - $4.79
Q1 2014	3,682	$6	$4.77	$1.13 - $7.00
Q4 2013	5,982	$24	$3.49	$3.01 - $4.75
Q3 2013	5,982	$26	$4.42	$3.21 - $5.40