DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

22NW, LP's Holding History (CIK: 0001694297)

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

Q3 2017

Shares 205,689 Value ($000) $932 Avg Close $3.32 Range $3.01 - $3.82

Q2 2017

Shares 205,689 Value ($000) $806 Avg Close $3.74 Range $3.07 - $4.56

Q1 2017

Shares 205,689 Value ($000) $1,144 Avg Close $5.89 Range $4.30 - $6.95

Q4 2016

Shares 121,360 Value ($000) $976 Avg Close $6.15 Range $5.10 - $7.32

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	205,689	$932	$3.32	$3.01 - $3.82
Q2 2017	205,689	$806	$3.74	$3.07 - $4.56
Q1 2017	205,689	$1,144	$5.89	$4.30 - $6.95
Q4 2016	121,360	$976	$6.15	$5.10 - $7.32