GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

Fortress Investment Group LLC's Holding History (CIK: 0001380393)

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

Q4 2013

Shares 985 Value ($000) $93 Avg Close $91.95 Range $79.60 - $107.93

Q3 2013

Shares 909 Value ($000) $77 Avg Close $74.50 Range $66.87 - $84.82

Q2 2013

Shares 731 Value ($000) $50 Avg Close $83.42 Range $65.31 - $108.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	985	$93	$91.95	$79.60 - $107.93
Q3 2013	909	$77	$74.50	$66.87 - $84.82
Q2 2013	731	$50	$83.42	$65.31 - $108.86