| Date Filed | Type | Description |
| 11/17/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 08/30/2011 |
10-Q/A
| Quarterly Report for the period ended June 30, 2011 [amend] |
| 08/15/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 07/18/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 06/03/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 06/03/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 06/03/2011 |
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 |
| 09/02/2009 |
10-Q/A
| Quarterly Report for the period ended March 31, 2009 [amend] |
| 08/14/2009 |
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 |
| 11/07/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/12/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/05/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 11/06/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/06/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/04/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 11/02/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/21/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 08/18/2006 |
10-Q/A
| Quarterly Report for the period ended March 31, 2006 [amend] |
| 05/05/2006 |
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 |
| 08/15/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/16/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 12/16/2004 |
10-Q/A
| Quarterly Report for the period ended September 30, 2004 [amend] |
| 11/15/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 10/05/2004 |
10-Q/A
| Quarterly Report for the period ended June 30, 2004 [amend] |
| 08/13/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/28/2004 |
10-Q/A
| Quarterly Report for the period ended March 31, 2004 [amend] |
| 05/14/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 11/10/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/19/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/14/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 11/14/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
|