SEC Filings
  
Filing Description Date Filed Sorted Descending Size View  
10-Q quarterly report Apr 21, 2017 495.4 KB View HTML View PDF View XLS View XBRL Add to Briefcase
8-K current report Apr 19, 2017 215.7 KB View HTML View PDF View XLS Add to Briefcase
8-K current report Apr 17, 2017 171.0 KB View HTML View PDF View XLS Add to Briefcase
4 parkinson, ray Mar 31, 2017 155.0 KB View HTML View PDF View XLS Add to Briefcase
SC 13G/A amended statement of beneficial ownership Mar 10, 2017 104.8 KB View HTML View PDF View XLS Add to Briefcase
8-K current report Mar 9, 2017 271.7 KB View HTML View PDF View XLS Add to Briefcase
4 west, neal e Mar 7, 2017 157.0 KB View HTML View PDF View XLS Add to Briefcase
4 rinkenberger, daniel j Mar 7, 2017 156.6 KB View HTML View PDF View XLS Add to Briefcase
4 parkinson, ray Mar 7, 2017 157.5 KB View HTML View PDF View XLS Add to Briefcase
4 krouse, mark Mar 7, 2017 155.7 KB View HTML View PDF View XLS Add to Briefcase
4 hockema, jack a Mar 7, 2017 156.5 KB View HTML View PDF View XLS Add to Briefcase
4 harvey, keith Mar 7, 2017 156.1 KB View HTML View PDF View XLS Add to Briefcase
4 ellsworth, melinda c Mar 7, 2017 157.1 KB View HTML View PDF View XLS Add to Briefcase
4 donnan, john malcolm Mar 7, 2017 156.6 KB View HTML View PDF View XLS Add to Briefcase
4 barneson, john Mar 7, 2017 156.1 KB View HTML View PDF View XLS Add to Briefcase
10-K annual report Feb 22, 2017 899.5 KB View HTML View PDF View XLS View XBRL Add to Briefcase
8-K current report Feb 21, 2017 226.8 KB View HTML View PDF View XLS Add to Briefcase
5 hockema jack a Feb 14, 2017 171.4 KB View HTML View PDF View XLS Add to Briefcase
SC 13G/A amended statement of beneficial ownership Feb 10, 2017 105.5 KB View HTML View PDF View XLS Add to Briefcase
SC 13G/A amended statement of beneficial ownership Feb 9, 2017 110.8 KB View HTML View PDF View XLS Add to Briefcase
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Add to Briefcase = add PDF file to Briefcase