| Date Filed | Type | Description |
| 05/14/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/14/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 09/07/2012 |
10-Q/A
| Quarterly Report for the period ended June 30, 2012 [amend] |
| 08/13/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/14/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/10/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/12/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/12/2011 |
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 |
| 08/12/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/12/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/12/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/12/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/12/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/13/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/13/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/14/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 11/13/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/13/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/11/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 08/11/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/11/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 08/13/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 12/27/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |