| Date Filed | Type | Description |
| 08/09/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/09/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 02/08/2007 |
10-Q
| Quarterly Report for the period ended December 31, 2006 |
| 08/08/2006 |
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 |
| 02/14/2006 |
10-Q
| Quarterly Report for the period ended December 31, 2005 |
| 08/15/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/13/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 02/14/2005 |
10-Q
| Quarterly Report for the period ended December 31, 2004 |
| 01/18/2005 |
10-Q/A
| Quarterly Report for the period ended December 31, 2003 [amend] |
| 12/07/2004 |
10-Q/A
| Quarterly Report for the period ended December 31, 2003 [amend] |
| 08/03/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/07/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 02/04/2004 |
10-Q
| Quarterly Report for the period ended December 31, 2003 |
| 09/08/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 08/26/2003 |
10-Q/A
| Quarterly Report for the period ended March 31, 2002 [amend] |
| 08/20/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/16/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 04/11/2003 |
10-Q/A
| Quarterly Report for the period ended December 31, 2002 [amend] |
| 03/26/2003 |
10-Q
| Quarterly Report for the period ended December 31, 2002 |
| 05/15/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 02/14/2002 |
10-Q
| Quarterly Report for the period ended December 31, 2001 |
| 10/04/2001 |
10-Q/A
| Quarterly Report for the period ended June 30, 2001 [amend] |
| 08/14/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 05/14/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 02/13/2001 |
10-Q
| Quarterly Report for the period ended December 31, 2000 |
| 08/14/2000 |
10-Q
| Quarterly Report for the period ended June 30, 2000 |
| 05/15/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 02/14/2000 |
10-Q
| Quarterly Report for the period ended December 31, 1999 |