GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q3 2015

Shares 30 Value ($000) $0 Avg Close $16.62 Range $13.44 - $23.45

Q2 2015

Shares 18 Value ($000) $0 Avg Close $20.88 Range $15.59 - $26.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	30	$0	$16.62	$13.44 - $23.45
Q2 2015	18	$0	$20.88	$15.59 - $26.75