| Date Filed | Type | Description |
| 08/09/2013 |
10-Q
| Quarterly Report for the period ended June 30, 2013 |
| 05/10/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/08/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/09/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/04/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/09/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/09/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/10/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/12/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/13/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/14/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/13/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/14/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/14/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/18/2008 |
10-Q/A
| Quarterly Report for the period ended March 31, 2008 [amend] |
| 11/14/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 10/02/2008 |
10-Q/A
| Quarterly Report for the period ended March 31, 2008 [amend] |
| 08/14/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 08/13/2008 |
10-Q/A
| Quarterly Report for the period ended March 31, 2008 [amend] |
| 05/13/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |