| Date Filed | Type | Description |
| 05/11/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 11/13/2008 |
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 |
| 11/09/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/10/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 05/15/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 11/14/2006 |
10-Q
| Quarterly Report for the period ended September 30, 2006 |
| 08/14/2006 |
10-Q
| Quarterly Report for the period ended June 30, 2006 |
| 05/15/2006 |
10-Q
| Quarterly Report for the period ended March 31, 2006 |
| 11/14/2005 |
10-Q
| Quarterly Report for the period ended September 30, 2005 |
| 08/09/2005 |
10-Q
| Quarterly Report for the period ended June 30, 2005 |
| 06/23/2005 |
10-Q/A
| Quarterly Report for the period ended March 31, 2005 [amend] |
| 05/13/2005 |
10-Q
| Quarterly Report for the period ended March 31, 2005 |
| 11/10/2004 |
10-Q
| Quarterly Report for the period ended September 30, 2004 |
| 08/11/2004 |
10-Q
| Quarterly Report for the period ended June 30, 2004 |
| 05/10/2004 |
10-Q
| Quarterly Report for the period ended March 31, 2004 |
| 11/10/2003 |
10-Q
| Quarterly Report for the period ended September 30, 2003 |
| 08/14/2003 |
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 |
| 10/21/2002 |
10-Q
| Quarterly Report for the period ended September 30, 2002 |
| 08/12/2002 |
10-Q
| Quarterly Report for the period ended June 30, 2002 |
| 05/09/2002 |
10-Q
| Quarterly Report for the period ended March 31, 2002 |
| 11/14/2001 |
10-Q
| Quarterly Report for the period ended September 30, 2001 |
| 08/13/2001 |
10-Q
| Quarterly Report for the period ended June 30, 2001 |
| 05/11/2001 |
10-Q
| Quarterly Report for the period ended March 31, 2001 |
| 11/14/2000 |
10-Q
| Quarterly Report for the period ended September 30, 2000 |
| 08/14/2000 |
10-Q
| Quarterly Report for the period ended June 30, 2000 |
| 05/12/2000 |
10-Q
| Quarterly Report for the period ended March 31, 2000 |
| 11/15/1999 |
10-Q
| Quarterly Report for the period ended September 30, 1999 |
| 08/16/1999 |
10-Q
| Quarterly Report for the period ended June 30, 1999 |
| 05/17/1999 |
10-Q
| Quarterly Report for the period ended March 31, 1999 |
| 11/16/1998 |
10-Q
| Quarterly Report for the period ended September 30, 1998 |
| 08/14/1998 |
10-Q
| Quarterly Report for the period ended June 30, 1998 |
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