10-K/AThe Record
DAWSON GEOPHYSICAL CO files 10-K/A
Filed Mar 15, 2013 · 13y ago · Accession 0001104659-13-021240
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Company
- DAWSON GEOPHYSICAL CO
- Ticker
- DWSN
- CIK
- 799165
- Form type
- 10-K/A
- Filing date
- Mar 15, 2013
- Report date
- Dec 31, 2011
- Document
- a13-7550_110ka.htm
- Size
- 4.2 MB