| Date Filed | Type | Description |
| 06/29/2022 |
10-K
| Annual Report for the period ended April 30, 2022 |
| 06/23/2021 |
10-K
| Annual Report for the period ended April 24, 2021 |
| 06/24/2020 |
10-K
| Annual Report for the period ended April 25, 2020 |
| 06/26/2019 |
10-K
| Annual Report for the period ended April 27, 2019 |
| 06/27/2018 |
10-K
| Annual Report for the period ended April 28, 2018 |
| 06/28/2017 |
10-K
| Annual Report for the period ended April 29, 2017 |
| 06/29/2016 |
10-K
| Annual Report for the period ended April 30, 2016 |
| 06/24/2015 |
10-K
| Annual Report for the period ended April 25, 2015 |
| 06/25/2014 |
10-K
| Annual Report for the period ended April 26, 2014 |
| 06/26/2013 |
10-K
| Annual Report for the period ended April 27, 2013 |
| 06/27/2012 |
10-K
| Annual Report for the period ended April 28, 2012 |
| 06/29/2011 |
10-K
| Annual Report for the period ended April 30, 2011 |
| 06/23/2010 |
10-K
| Annual Report for the period ended April 24, 2010 |
| 06/24/2009 |
10-K
| Annual Report for the period ended April 25, 2009 |
| 06/25/2008 |
10-K
| Annual Report for the period ended April 26, 2008 |
| 06/27/2007 |
10-K
| Annual Report for the period ended April 28, 2007 |
| 07/13/2006 |
10-K
| Annual Report for the period ended April 29, 2006 |
| 07/14/2005 |
10-K
| Annual Report for the period ended April 30, 2005 |
| 07/08/2004 |
10-K
| Annual Report for the period ended April 24, 2004 |
| 07/24/2003 |
10-K
| Annual Report for the period ended April 26, 2003 |
| 07/25/2002 |
10-K
| Annual Report for the period ended April 27, 2002 |
| 07/24/2001 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 07/25/2000 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 07/19/1999 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 07/16/1998 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 07/25/1997 |
10-K405
| Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] |
| 07/26/1996 |
10-K
| Annual Report for the period ended April 27, 1996 |