| Date Filed | Type | Description |
| 08/09/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/13/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 02/16/2010 |
10-Q
| Quarterly Report for the period ended December 31, 2009 |
| 08/10/2009 |
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 |
| 02/09/2009 |
10-Q
| Quarterly Report for the period ended December 31, 2008 |
| 08/11/2008 |
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 |
| 02/08/2008 |
10-Q
| Quarterly Report for the period ended December 31, 2007 |
| 08/09/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/10/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 02/09/2007 |
10-Q
| Quarterly Report for the period ended December 31, 2006 |
| 08/09/2006 |
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 |
| 03/10/2006 |
10-Q/A
| Quarterly Report for the period ended December 31, 2005 [amend] |
| 02/09/2006 |
10-Q
| Quarterly Report for the period ended December 31, 2005 |
| 08/09/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 05/10/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 02/09/2005 |
10-Q
| Quarterly Report for the period ended December 31, 2004 |
| 08/09/2004 |
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 31, 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 |
| 08/12/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 05/07/2002 |
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 |
| 08/03/2001 |
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 |
| 08/04/2000 |
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 |
| 02/11/2000 |
10-Q
| Quarterly Report for the period ended December 31, 1999 |
|