| Date Filed | Type | Description |
| 05/09/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/08/2010 |
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 |
| 05/10/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/09/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 08/07/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/08/2009 |
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 |
| 08/11/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/15/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 11/09/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 10/19/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 10/17/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 10/10/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/09/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 06/26/2006 |
10-Q/A
| Quarterly Report for the period ended March 31, 2006 [amend] |
| 06/21/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/09/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/09/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 06/03/2005 |
10-Q/A
| Quarterly Report for the period ended September 30, 2004 [amend] |
| 06/03/2005 |
10-Q/A
| Quarterly Report for the period ended June 30, 2004 [amend] |
| 06/03/2005 |
10-Q/A
| Quarterly Report for the period ended March 31, 2004 [amend] |
| 05/10/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 11/09/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 08/16/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/14/2004 |
10-Q/A
| Quarterly Report for the period ended March 31, 2004 [amend] |
| 05/07/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 11/12/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 09/08/2003 |
10-Q/A
| Quarterly Report for the period ended March 31, 2003 [amend] |
| 08/04/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/12/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 11/08/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 08/09/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 05/01/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
|