| Date Filed | Type | Description |
| 08/12/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/11/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/10/2008 |
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 |
| 11/06/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/08/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/07/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 02/13/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/15/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 08/15/2006 |
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 |
| 08/08/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 06/30/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 06/30/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 06/30/2005 |
10-Q/A
| Quarterly Report for the period ended June 30, 2004 [amend] |
| 06/30/2005 |
10-Q/A
| Quarterly Report for the period ended March 31, 2004 [amend] |
| 07/16/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 04/16/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 10/16/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 07/17/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 04/16/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 10/16/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 07/17/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 04/17/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 10/16/2001 |
10-Q
| Quarterly Report for the period ended September 30, 2001 |
| 07/18/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 04/19/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 10/11/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 07/17/2000 |
10-Q
| Quarterly Report for the period ended June 30, 2000 |
| 04/12/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 10/13/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 07/19/1999 |
10-Q
| Quarterly Report for the period ended June 30, 1999 |
| 05/04/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |