GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

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

Q4 2013

Shares 21,249 Value ($000) $2,011 Avg Close $91.95 Range $79.60 - $107.93

Q3 2013

Shares 25,820 Value ($000) $2,176 Avg Close $74.50 Range $66.87 - $84.82

Q2 2013

Shares 27,114 Value ($000) $1,873 Avg Close $83.42 Range $65.31 - $108.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	21,249	$2,011	$91.95	$79.60 - $107.93
Q3 2013	25,820	$2,176	$74.50	$66.87 - $84.82
Q2 2013	27,114	$1,873	$83.42	$65.31 - $108.86