Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,DWSN,Dawson Geophysical Company Common Stock,$1.58,0.09,6.04%,48954976.0,United States,nan,157723,Energy,Oil & Gas Production 20250730,DWSN,Dawson Geophysical Company Common Stock,$1.48,-0.1,-6.329%,45856560.0,United States,nan,260606,Energy,Oil & Gas Production 20250731,DWSN,Dawson Geophysical Company Common Stock,$1.45,-0.03,-2.027%,44927035.0,United States,nan,37050,Energy,Oil & Gas Production