| Date Filed | Type | Description |
| 06/12/2008 |
10-Q
| Quarterly Report for the period ended May 3, 2008 |
| 03/13/2008 |
10-Q
| Quarterly Report for the period ended February 2, 2008 |
| 09/18/2007 |
10-Q
| Quarterly Report for the period ended August 4, 2007 |
| 06/08/2007 |
10-Q
| Quarterly Report for the period ended May 5, 2007 |
| 03/14/2007 |
10-Q
| Quarterly Report for the period ended February 3, 2007 |
| 09/11/2006 |
10-Q
| Quarterly Report for the period ended July 31, 2006 |
| 06/09/2006 |
10-Q
| Quarterly Report for the period ended April 30, 2006 |
| 03/10/2006 |
10-Q
| Quarterly Report for the period ended January 31, 2006 |
| 09/09/2005 |
10-Q
| Quarterly Report for the period ended July 31, 2005 |
| 06/09/2005 |
10-Q
| Quarterly Report for the period ended April 30, 2005 |
| 03/10/2005 |
10-Q
| Quarterly Report for the period ended January 31, 2005 |
| 09/14/2004 |
10-Q
| Quarterly Report for the period ended July 31, 2004 |
| 06/09/2004 |
10-Q
| Quarterly Report for the period ended April 30, 2004 |
| 03/15/2004 |
10-Q
| Quarterly Report for the period ended January 31, 2004 |
| 09/15/2003 |
10-Q
| Quarterly Report for the period ended July 31, 2003 |
| 05/30/2003 |
10-Q
| Quarterly Report for the period ended April 30, 2003 |
| 03/17/2003 |
10-Q
| Quarterly Report for the period ended January 31, 2003 |
| 09/13/2002 |
10-Q
| Quarterly Report for the period ended July 31, 2002 |
| 06/14/2002 |
10-Q
| Quarterly Report for the period ended April 30, 2002 |
| 03/15/2002 |
10-Q
| Quarterly Report for the period ended January 31, 2002 |
| 09/14/2001 |
10-Q
| Quarterly Report for the period ended July 31, 2001 |
| 06/14/2001 |
10-Q
| Quarterly Report for the period ended April 30, 2001 |
| 03/15/2001 |
10-Q
| Quarterly Report for the period ended January 31, 2001 |
| 09/11/2000 |
10-Q
| Quarterly Report for the period ended July 31, 2000 |
| 06/13/2000 |
10-Q
| Quarterly Report for the period ended April 30, 2000 |
| 03/10/2000 |
10-Q
| Quarterly Report for the period ended January 31, 2000 |
| 09/10/1999 |
10-Q
| Quarterly Report for the period ended July 31, 1999 |
| 06/14/1999 |
10-Q
| Quarterly Report for the period ended April 30, 1999 |
| 03/17/1999 |
10-Q
| Quarterly Report for the period ended January 31, 1999 |
| 09/14/1998 |
10-Q
| Quarterly Report for the period ended July 31, 1998 |
| 06/11/1998 |
10-Q
| Quarterly Report for the period ended April 30, 1998 |
| 03/17/1998 |
10-Q
| Quarterly Report for the period ended January 31, 1998 |
| 09/15/1997 |
10-Q
| Quarterly Report for the period ended July 31, 1997 |
| 06/16/1997 |
10-Q
| Quarterly Report for the period ended April 30, 1997 |
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