GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q4 2018

Shares 10,500 Value ($000) $108 Avg Close $13.38 Range $9.93 - $15.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	10,500	$108	$13.38	$9.93 - $15.93