DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

Boston Partners's Holding History (CIK: 0001386060)

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

Q3 2019
Shares 136,573 Value ($000) $292 Avg Close $1.91 Range $1.62 - $2.35
Q2 2019
Shares 136,573 Value ($000) $341 Avg Close $2.12 Range $1.72 - $2.73
Q1 2019
Shares 136,573 Value ($000) $400 Avg Close $3.06 Range $2.46 - $3.65
Q4 2018
Shares 136,573 Value ($000) $462 Avg Close $4.06 Range $2.60 - $5.61
Q3 2018
Shares 234,630 Value ($000) $1,452 Avg Close $5.63 Range $4.70 - $7.07
Q2 2018
Shares 236,630 Value ($000) $1,869 Avg Close $6.03 Range $4.59 - $7.17
Q1 2018
Shares 261,002 Value ($000) $1,759 Avg Close $5.01 Range $3.96 - $5.79
Q4 2017
Shares 261,002 Value ($000) $1,297 Avg Close $3.98 Range $3.49 - $4.60
Q3 2017
Shares 261,002 Value ($000) $1,182 Avg Close $3.32 Range $3.01 - $3.82
Q2 2017
Shares 419,327 Value ($000) $1,644 Avg Close $3.74 Range $3.07 - $4.56
Q1 2017
Shares 514,305 Value ($000) $2,860 Avg Close $5.89 Range $4.30 - $6.95
Q4 2016
Shares 514,305 Value ($000) $4,135 Avg Close $6.15 Range $5.10 - $7.32
Q3 2016
Shares 514,305 Value ($000) $3,924 Avg Close $6.08 Range $5.11 - $7.21
Q2 2016
Shares 609,871 Value ($000) $4,970 Avg Close $4.96 Range $3.25 - $6.85
Q1 2016
Shares 609,871 Value ($000) $2,787 Avg Close $2.91 Range $2.36 - $3.94
Q4 2015
Shares 609,871 Value ($000) $2,110 Avg Close $3.11 Range $2.38 - $3.77
Q3 2015
Shares 609,871 Value ($000) $2,324 Avg Close $3.51 Range $2.72 - $4.38
Q2 2015
Shares 609,871 Value ($000) $2,866 Avg Close $4.38 Range $3.43 - $4.97
Q1 2015
Shares 609,871 Value ($000) $2,604 Avg Close $4.61 Range $3.47 - $5.94