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COMMON STOCK AND STOCK-BASED COMPENSATION (Tables) (2010 and 2007 Stock Plans)
6 Months Ended
Nov. 01, 2014
2010 and 2007 Stock Plans
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Fair value assumptions for shares granted under stock plans
We estimated the fair value of the shares granted under both the 2010 Stock Plan and the 2007 Stock Plan on the date of grant using the Black-Scholes option-pricing model with the following assumptions:
 
Fiscal 2015
 
Awards
Average expected volatility
51.00
%
Average risk-free interest rate
1.00
%
Dividend yield
1.66
%
Expected life of options (in years)
4.12

Weighted-average grant-date fair value
$
14.99