| Filing | Description | Date Filed | Size  |
|---|---|---|---|
| 8-K | current report | Mar 18, 2008 | 25.7 KB |
| 8-K | current report | Sep 22, 2009 | 22.4 KB |
| 8-K | current report | Apr 12, 2013 | 24.8 KB |
| 8-K | current report | Dec 23, 2008 | 20.3 KB |
| 8-K | current report | Mar 9, 2012 | 26.0 KB |
| 8-K | current report | Apr 5, 2012 | 23.7 KB |
| NT 10-Q | notification of late filing | Aug 15, 2008 | 22.8 KB |
| 8-K | current report | Jan 4, 2013 | 24.1 KB |
| 8-K | current report | Oct 6, 2008 | 20.7 KB |
| 8-K | current report | Jan 20, 2011 | 28.1 KB |
| 8-K | current report | Apr 14, 2009 | 19.2 KB |
| 8-K | current report | Sep 14, 2009 | 24.2 KB |
| 8-K | current report | May 23, 2011 | 25.0 KB |
| 8-K | current report | Jun 3, 2010 | 29.9 KB |
| 8-K | current report | Feb 10, 2012 | 22.8 KB |
| 8-K | current report | Sep 21, 2010 | 37.6 KB |
| 8-K | current report | Nov 9, 2010 | 26.4 KB |
| 8-K | current report | Feb 19, 2009 | 25.5 KB |
| 8-K | current report | Aug 24, 2010 | 21.7 KB |
| 8-K | current report | Dec 4, 2009 | 30.4 KB |
