| Date Filed | Type | Description |
| 05/10/2013 |
10-Q
| Quarterly Report for the period ended March 31, 2013 |
| 11/09/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 08/08/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/09/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/08/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/08/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/05/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/04/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/06/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/06/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/05/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/05/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/15/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 10/31/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/08/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/09/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 02/01/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 02/01/2008 |
10-Q/A
| Quarterly Report for the period ended June 30, 2007 [amend] |
| 02/01/2008 |
10-Q/A
| Quarterly Report for the period ended March 31, 2007 [amend] |
| 08/08/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/10/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 02/16/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 02/12/2007 |
10-Q/A
| Quarterly Report for the period ended June 30, 2006 [amend] |
| 02/12/2007 |
10-Q/A
| Quarterly Report for the period ended March 31, 2006 [amend] |
| 02/12/2007 |
10-Q/A
| Quarterly Report for the period ended September 30, 2005 [amend] |
| 02/12/2007 |
10-Q/A
| Quarterly Report for the period ended June 30, 2005 [amend] |
| 02/12/2007 |
10-Q/A
| Quarterly Report for the period ended March 31, 2005 [amend] |
| 08/09/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/10/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/14/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/12/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/16/2005 |
10-Q/A
| Quarterly Report for the period ended March 31, 2005 [amend] |
| 05/16/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 05/12/2005 |
10-Q/A
| Quarterly Report for the period ended September 30, 2004 [amend] |
|