| Date Filed | Type | Description |
| 08/09/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 05/10/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 11/10/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 09/09/2011 |
10-Q/A
| Quarterly Report for the period ended June 30, 2011 [amend] |
| 08/11/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 05/16/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 11/12/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/13/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/14/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 11/16/2009 |
10-Q
| Quarterly Report for the period ended September 30, 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 |
| 11/10/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/01/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/02/2008 |
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 |
| 08/02/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/03/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 11/07/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/02/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 06/05/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/02/2005 |
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 |
| 05/31/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 03/18/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 02/01/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 02/01/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 12/23/2003 |
10-Q/A
| Quarterly Report for the period ended June 30, 2003 [amend] |
| 12/23/2003 |
10-Q/A
| Quarterly Report for the period ended March 31, 2003 [amend] |
| 11/19/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/12/2003 |
10-Q
| Quarterly Report for the period ended June 30, 2003 |
| 05/09/2003 |
10-Q
| Quarterly Report for the period ended March 31, 2003 |
| 11/12/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 08/13/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
|