SEC Filings
page title image

Enroll online to receive your Proxy Statement and Annual Report electronically.

  
Filing Description Date Filed Sorted Descending Size  
8-K current report Jul 1, 2013 23.3 KB  
4 statement, of changes of beneficial ownership Jun 17, 2013 22.7 KB  
4 statement, of changes of beneficial ownership Jun 17, 2013 22.5 KB  
4 statement, of changes of beneficial ownership Jun 3, 2013 22.7 KB  
4 statement, of changes of beneficial ownership Jun 3, 2013 22.5 KB  
4 statement, of changes of beneficial ownership May 20, 2013 22.7 KB  
4 statement, of changes of beneficial ownership May 20, 2013 22.5 KB  
4 statement, of changes of beneficial ownership May 20, 2013 26.4 KB  
3 initial statement of beneficial ownership May 9, 2013 33.1 KB  
4 statement, of changes of beneficial ownership May 8, 2013 23.2 KB  
4 statement, of changes of beneficial ownership May 8, 2013 30.9 KB  
4 statement, of changes of beneficial ownership May 8, 2013 23.2 KB  
4 statement, of changes of beneficial ownership May 8, 2013 23.2 KB  
4 statement, of changes of beneficial ownership May 8, 2013 23.2 KB  
4 statement, of changes of beneficial ownership May 6, 2013 22.7 KB  
10-Q quarterly report May 6, 2013 795.1 KB  
8-K current report May 6, 2013 526.9 KB  
S-8 registration statement May 3, 2013 601.6 KB  
4 statement, of changes of beneficial ownership May 2, 2013 22.4 KB  
4 statement, of changes of beneficial ownership May 2, 2013 22.7 KB  
Showing 181-200 of 1543 Page: 1 ... 6 7 8 9 10 11 12 13 14 ... 78  Previous 20 | Next 20
photo of well with US and Texas flags