| Date Filed | Type | Description |
| 06/15/2022 |
10-K
| Annual Report for the period ended April 29, 2022 |
| 06/21/2021 |
10-K
| Annual Report for the period ended April 30, 2021 |
| 06/15/2020 |
10-K
| Annual Report for the period ended April 24, 2020 |
| 06/18/2019 |
10-K
| Annual Report for the period ended April 26, 2019 |
| 06/19/2018 |
10-K
| Annual Report for the period ended April 27, 2018 |
| 06/20/2017 |
10-K
| Annual Report for the period ended April 28, 2017 |
| 06/22/2016 |
10-K
| Annual Report for the period ended April 29, 2016 |
| 06/12/2015 |
10-K
| Annual Report for the period ended April 24, 2015 |
| 06/17/2014 |
10-K
| Annual Report for the period ended April 25, 2014 |
| 06/17/2013 |
10-K
| Annual Report for the period ended April 26, 2013 |
| 06/19/2012 |
10-K
| Annual Report for the period ended April 27, 2012 |
| 06/23/2011 |
10-K
| Annual Report for the period ended April 29, 2011 |
| 06/18/2010 |
10-K
| Annual Report for the period ended April 30, 2010 |
| 06/16/2009 |
10-K
| Annual Report for the period ended April 24, 2009 |
| 06/24/2008 |
10-K
| Annual Report for the period ended April 25, 2008 |
| 06/26/2007 |
10-K
| Annual Report for the period ended April 27, 2007 |
| 07/12/2006 |
10-K
| Annual Report for the period ended April 30, 2006 |
| 07/08/2005 |
10-K
| Annual Report for the period ended April 30, 2005 |
| 06/29/2004 |
10-K
| Annual Report for the period ended April 30, 2004 |
| 06/25/2003 |
10-K
| Annual Report for the period ended April 25, 2003 |
| 12/06/2002 |
10-K/A
| Annual Report for the period ended April 26, 2002 [amend] |
| 06/28/2002 |
10-K
| Annual Report for the period ended April 26, 2002 |
| 07/26/2001 |
10-K
| Annual Report for the period ended April 27, 2001 |
| 07/13/2000 |
10-K/A
| Annual Report for the period ended April 28, 2000 [amend] |
| 07/12/2000 |
10-K
| Annual Report for the period ended April 28, 2000 |
| 07/12/1999 |
10-K
| Annual Report for the period ended April 30, 1999 |
| 09/04/1998 |
10-K/A
| Annual Report for the period ended April 24, 1998 [amend] |
| 07/22/1998 |
10-K
| Annual Report for the period ended April 24, 1998 |
| 07/23/1997 |
10-K
| Annual Report for the period ended April 25, 1997 |
| 10/29/1996 |
10-K405/A
| Form 10-K405/A - Annual report [Sections 13 and 15(d), S-K Item 405] [Amend] |
| 07/25/1996 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |