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Note 12 - Subsequent Event
 12 Months Ended
Apr. 29, 2017
Notes to Financial Statements  
Subsequent Events [Text Block]
12.
     
SUBSEQUENT EVENT
 
On
May 5, 2017,
the Company declared a special cash dividend of
$1.50
per share to shareholders of record on
June 5, 2017
.
The cash dividend of
$69.9
million will be paid on or before
August 4, 2017
.