DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q4 2018
Shares 62,146 Value ($000) $210 Avg Close $4.06 Range $2.60 - $5.61
Q3 2018
Shares 67,099 Value ($000) $415 Avg Close $5.63 Range $4.70 - $7.07
Q2 2018
Shares 141,489 Value ($000) $1,118 Avg Close $6.03 Range $4.59 - $7.17
Q1 2018
Shares 54,965 Value ($000) $370 Avg Close $5.01 Range $3.96 - $5.79
Q1 2017
Shares 65,765 Value ($000) $366 Avg Close $5.89 Range $4.30 - $6.95
Q4 2016
Shares 53,312 Value ($000) $429 Avg Close $6.15 Range $5.10 - $7.32
Q3 2016
Shares 47,626 Value ($000) $363 Avg Close $6.08 Range $5.11 - $7.21
Q2 2016
Shares 52,025 Value ($000) $424 Avg Close $4.96 Range $3.25 - $6.85
Q1 2015
Shares 214 Value ($000) $1 Avg Close $4.61 Range $3.47 - $5.94