Filing Description Date Filed Sorted Descending Size  
4 kerley, gregory d Sep 21, 2016 155.8 KB Add to Briefcase
8-K current report Jul 22, 2016 105.5 KB Add to Briefcase
10-Q quarterly report Jul 21, 2016 355.2 KB Add to Briefcase
8-K current report Jul 21, 2016 134.1 KB Add to Briefcase
8-K current report Jul 15, 2016 146.2 KB Add to Briefcase
8-K current report Jul 14, 2016 140.7 KB Add to Briefcase
4 kehr, catherine a Jul 6, 2016 154.7 KB Add to Briefcase
8-K current report Jul 5, 2016 335.1 KB Add to Briefcase
424B5 prospectus filed pursuant to rule 424 Jul 1, 2016 485.8 KB Add to Briefcase
8-K current report Jun 29, 2016 184.4 KB Add to Briefcase
424B5 prospectus filed pursuant to rule 424 Jun 29, 2016 469.4 KB Add to Briefcase
11-K annual report of employee stock purchase Jun 28, 2016 173.7 KB Add to Briefcase
8-K current report Jun 27, 2016 1.2 MB Add to Briefcase
S-8 registration statement May 23, 2016 346.1 KB Add to Briefcase
8-K current report May 20, 2016 219.7 KB Add to Briefcase
4 mueller, steven l May 19, 2016 154.0 KB Add to Briefcase
4 geiger, paul w iii May 10, 2016 151.3 KB Add to Briefcase
3 stoute charles g May 4, 2016 193.3 KB Add to Briefcase
4 sherrick, jeffrey b Apr 25, 2016 153.5 KB Add to Briefcase
8-K current report Apr 25, 2016 111.9 KB Add to Briefcase
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