SEC Filings
page title image

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

  
Filing Description Date Filed Sorted Descending Size  
4 statement, of changes of beneficial ownership Nov 2, 2012 22.7 KB  
4 statement, of changes of beneficial ownership Nov 2, 2012 22.5 KB  
4 statement, of changes of beneficial ownership Nov 2, 2012 22.4 KB  
4 statement, of changes of beneficial ownership Nov 2, 2012 22.7 KB  
4 statement, of changes of beneficial ownership Nov 2, 2012 22.5 KB  
4 statement, of changes of beneficial ownership Oct 22, 2012 22.7 KB  
8-K current report Oct 15, 2012 49.5 KB  
4 statement, of changes of beneficial ownership Oct 9, 2012 22.7 KB  
4 statement, of changes of beneficial ownership Oct 3, 2012 22.6 KB  
8-K current report Oct 1, 2012 148.2 KB  
4 statement, of changes of beneficial ownership Sep 27, 2012 25.9 KB  
4 statement, of changes of beneficial ownership Sep 27, 2012 26.3 KB  
4 statement, of changes of beneficial ownership Sep 27, 2012 25.2 KB  
4 statement, of changes of beneficial ownership Sep 27, 2012 24.4 KB  
4 statement, of changes of beneficial ownership Sep 27, 2012 26.0 KB  
4 statement, of changes of beneficial ownership Sep 27, 2012 26.0 KB  
4 statement, of changes of beneficial ownership Sep 24, 2012 22.7 KB  
4 statement, of changes of beneficial ownership Sep 24, 2012 22.5 KB  
4 statement, of changes of beneficial ownership Sep 24, 2012 22.6 KB  
4 statement, of changes of beneficial ownership Sep 24, 2012 24.4 KB  
Showing 221-240 of 1500 Page: 1 ... 8 9 10 11 12 13 14 15 16 ... 75  Previous 20 | Next 20
photo of well with US and Texas flags