DAWSON GEOPHYSICAL CO NEW

Ticker: DWSN CUSIP: 239360100 Class: COM

MACQUARIE GROUP LTD's Holding History (CIK: 0001418333)

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

Q4 2018
Shares 1,288 Value ($000) $4 Avg Close $4.06 Range $2.60 - $5.61
Q2 2018
Shares 9,761 Value ($000) $77 Avg Close $6.03 Range $4.59 - $7.17