| Filing | Description | Date Filed ![]() |
Size | ||||
|---|---|---|---|---|---|---|---|
| 8-K | current report | May 16, 2013 | 103.9 KB | ||||
| 10-Q | quarterly report | May 10, 2013 | 242.5 KB | ||||
| 8-K | current report | Mar 6, 2013 | 186.5 KB | ||||
| 10-K | annual report | Mar 1, 2013 | 1.3 MB | ||||
| SC 13G/A | amended statement of beneficial ownership | Feb 14, 2013 | 26.2 KB | ||||
| 4 | lindahl, iii george | Jan 17, 2013 | 25.2 KB | ||||
| 4 | burk, victor | Jan 17, 2013 | 24.2 KB | ||||
| 4 | larson, james r | Jan 17, 2013 | 24.1 KB | ||||
| 4 | gajdica, ronald j | Jan 17, 2013 | 25.3 KB | ||||
| 4 | mercer, michael e | Jan 17, 2013 | 25.3 KB | ||||
| 4 | houser, mark a | Jan 17, 2013 | 28.0 KB | ||||
| 4 | walker, john b | Jan 17, 2013 | 27.9 KB | ||||
| 4 | dwyer, frederick | Jan 17, 2013 | 25.5 KB | ||||
| 4 | petersen, gary r | Jan 17, 2013 | 34.6 KB | ||||
| 4 | phillips, d martin | Jan 17, 2013 | 32.9 KB | ||||
| 4 | phillips, d martin | Jan 17, 2013 | 31.1 KB | ||||
| 8-K | current report | Dec 27, 2012 | 32.0 KB | ||||
| 4 | phillips, d martin | Dec 21, 2012 | 30.0 KB | ||||
| 4 | phillips, d martin | Dec 21, 2012 | 27.8 KB | ||||
| 4 | petersen, gary r | Dec 21, 2012 | 26.8 KB | ||||
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