
SEC Filings
| Filing | Description | Date Filed ![]() |
Size | ||||
|---|---|---|---|---|---|---|---|
| 10-Q | quarterly report | May 6, 2013 | 275.7 KB | ||||
| 8-K | current report | Apr 23, 2013 | 115.1 KB | ||||
| 8-K | current report | Apr 16, 2013 | 61.0 KB | ||||
| 4 | wulf gene c | Apr 16, 2013 | 23.9 KB | ||||
| 4 | smith mark d | Apr 16, 2013 | 26.3 KB | ||||
| 4 | wolf idelle k | Apr 16, 2013 | 25.4 KB | ||||
| 4 | smith bruce m | Apr 16, 2013 | 26.9 KB | ||||
| 4 | sandoval mathias | Apr 16, 2013 | 24.9 KB | ||||
| 4 | greubel william p | Apr 16, 2013 | 24.9 KB | ||||
| 4 | current gloster b jr | Apr 16, 2013 | 24.9 KB | ||||
| 4 | brown ronald d | Apr 16, 2013 | 24.9 KB | ||||
| 4/A | ding wei | Mar 25, 2013 | 25.2 KB | ||||
| 3/A | ding wei | Mar 25, 2013 | 21.0 KB | ||||
| DEF 14A | definitive proxy statement | Mar 15, 2013 | 614.5 KB | ||||
| 4 | kita john j | Mar 8, 2013 | 23.9 KB | ||||
| 4 | jones paul w | Mar 6, 2013 | 24.7 KB | ||||
| 10-K | annual report | Feb 27, 2013 | 779.7 KB | ||||
| SC 13G/A | amended statement of beneficial ownership | Feb 22, 2013 | 27.3 KB | ||||
| PRE 14A | preliminary proxy statement | Feb 15, 2013 | 619.0 KB | ||||
| SC 13G | statement of beneficial ownership | Feb 15, 2013 | 19.7 KB | ||||
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