| Date Filed | Type | Description |
| 07/31/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/12/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 02/05/2008 |
10-Q
| Quarterly Report for the period ended December 31, 2007 |
| 07/30/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/01/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 01/31/2007 |
10-Q
| Quarterly Report for the period ended December 31, 2006 |
| 08/01/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/04/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 02/08/2006 |
10-Q
| Quarterly Report for the period ended December 31, 2005 |
| 08/04/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 07/08/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 07/08/2005 |
10-Q/A
| Quarterly Report for the period ended December 31, 2004 [amend] |
| 02/08/2005 |
10-Q
| Quarterly Report for the period ended December 31, 2004 |
| 08/16/2004 |
10-Q/A
| Quarterly Report for the period ended June 30, 2004 [amend] |
| 08/16/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/14/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 02/17/2004 |
10-Q
| Quarterly Report for the period ended December 30, 2003 |
| 08/14/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/15/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 02/14/2003 |
10-Q
| Quarterly Report for the period ended December 31, 2002 |
| 12/20/2002 |
10-Q/A
| Quarterly Report for the period ended June 30, 2002 [amend] |
| 08/13/2002 |
10-Q
| Quarterly Report for the period ended June 30, 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 |
| 08/13/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 05/15/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 02/14/2001 |
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 |
| 08/13/1999 |
10-Q
| Quarterly Report for the period ended June 30, 1999 |
| 05/14/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 02/12/1999 |
10-Q
| Quarterly Report for the period ended December 31, 1998 |
| 08/14/1998 |
10-Q/A
| Quarterly Report for the period ended March 31, 1998 [amend] |
|