| Filing | Description | Date Filed  |
Size |
|---|---|---|---|
| 10-Q | quarterly report | May 3, 2013 | 635.7 KB |
| 8-K | current report | Apr 23, 2013 | 45.9 KB |
| 8-K | current report | Apr 12, 2013 | 24.8 KB |
| 8-K | current report | Apr 10, 2013 | 733.8 KB |
| 8-K | current report | Apr 5, 2013 | 51.0 KB |
| 8-K | current report | Feb 22, 2013 | 22.2 KB |
| 8-K | current report | Feb 20, 2013 | 40.5 KB |
| 8-K/A | amended current report | Feb 20, 2013 | 26.2 KB |
| 10-Q | quarterly report | Feb 5, 2013 | 574.3 KB |
| 8-K | current report | Jan 4, 2013 | 24.1 KB |
| 8-K | current report | Dec 21, 2012 | 22.5 KB |
| 8-K | current report | Dec 17, 2012 | 848.5 KB |
| 10-K | annual report | Nov 16, 2012 | 2.2 MB |
| 8-K | current report | Nov 7, 2012 | 58.8 KB |
| 8-K | current report | Aug 16, 2012 | 21.9 KB |
| 8-K | current report | Aug 9, 2012 | 22.5 KB |
| 10-Q | quarterly report | Aug 3, 2012 | 667.5 KB |
| 8-K | current report | Jun 28, 2012 | 820.1 KB |
| 10-Q | quarterly report | May 4, 2012 | 648.4 KB |
| 8-K | current report | Apr 5, 2012 | 23.7 KB |
