DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q2 2018
Shares 11,840 Value ($000) $94 Avg Close $6.03 Range $4.59 - $7.17
Q1 2018
Shares 10,680 Value ($000) $72 Avg Close $5.01 Range $3.96 - $5.79
Q4 2017
Shares 21,935 Value ($000) $109 Avg Close $3.98 Range $3.49 - $4.60
Q3 2017
Shares 46,807 Value ($000) $212 Avg Close $3.32 Range $3.01 - $3.82
Q2 2017
Shares 44,096 Value ($000) $173 Avg Close $3.74 Range $3.07 - $4.56
Q1 2017
Shares 132,391 Value ($000) $736 Avg Close $5.89 Range $4.30 - $6.95
Q4 2016
Shares 125,410 Value ($000) $1,008 Avg Close $6.15 Range $5.10 - $7.32
Q3 2016
Shares 110,252 Value ($000) $841 Avg Close $6.08 Range $5.11 - $7.21
Q2 2016
Shares 15,800 Value ($000) $129 Avg Close $4.96 Range $3.25 - $6.85
Q1 2015
Shares 25,374 Value ($000) $108 Avg Close $4.61 Range $3.47 - $5.94