DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

SIGNATUREFD, LLC's Holding History (CIK: 0001456048)

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

Q1 2019
Shares 369 Value ($000) $1 Avg Close $3.06 Range $2.46 - $3.65
Q4 2018
Shares 369 Value ($000) $1 Avg Close $4.06 Range $2.60 - $5.61