GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

Diversified Investment Strategies, LLC's Holding History (CIK: 0001427196)

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

Q3 2018
Shares 19,975 Value ($000) $274 Avg Close $13.80 Range $12.68 - $15.12
Q2 2018
Shares 27,775 Value ($000) $391 Avg Close $11.58 Range $9.46 - $14.81
Q1 2018
Shares 28,675 Value ($000) $283 Avg Close $12.26 Range $9.18 - $15.66
Q4 2017
Shares 28,675 Value ($000) $372 Avg Close $15.45 Range $12.09 - $18.71
Q3 2017
Shares 28,675 Value ($000) $511 Avg Close $15.21 Range $13.08 - $17.99
Q2 2017
Shares 29,600 Value ($000) $409 Avg Close $15.37 Range $13.59 - $17.04
Q1 2017
Shares 30,000 Value ($000) $487 Avg Close $18.95 Range $13.80 - $24.37
Q4 2016
Shares 30,000 Value ($000) $611 Avg Close $20.24 Range $16.77 - $23.20
Q3 2016
Shares 30,000 Value ($000) $584 Avg Close $17.28 Range $14.51 - $19.96
Q2 2016
Shares 30,150 Value ($000) $494 Avg Close $16.29 Range $11.82 - $19.92
Q1 2016
Shares 30,150 Value ($000) $372 Avg Close $11.02 Range $7.62 - $14.69
Q4 2015
Shares 30,400 Value ($000) $428 Avg Close $14.23 Range $10.16 - $18.91
Q3 2015
Shares 31,600 Value ($000) $436 Avg Close $16.62 Range $13.44 - $23.45
Q2 2015
Shares 32,150 Value ($000) $741 Avg Close $20.88 Range $15.59 - $26.75
Q1 2015
Shares 35,400 Value ($000) $584 Avg Close $20.77 Range $14.95 - $28.88
Q4 2014
Shares 37,650 Value ($000) $998 Avg Close $29.00 Range $24.07 - $35.32
Q3 2014
Shares 39,000 Value ($000) $1,371 Avg Close $41.90 Range $34.01 - $55.50
Q2 2014
Shares 37,000 Value ($000) $2,038 Avg Close $56.24 Range $41.63 - $66.84