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Reconciliation of Weighted Average Shares Outstanding
3 Months Ended
Jul. 31, 2021
Reconciliation of Weighted Average Shares Outstanding [Abstract]  
Reconciliation of Weighted Average Shares Outstanding
Note 8 Reconciliation of Weighted Average Shares Outstanding

A reconciliation of the shares used in the computation of earnings per share follows (shares in thousands):

 
Three Months Ended
July 31,
 
   
2021
   
2020
 
Weighted average shares outstanding
   
55,869
     
55,916
 
Less: Unvested restricted shares
   
     
(4
)
Shares used for basic earnings per share
   
55,869
     
55,912
 
Dilutive effect of unvested restricted stock units and other stock awards
   
730
     
281
 
Shares used for diluted earnings per share
   
56,599
     
56,193
 
Antidilutive options to purchase Class A common shares, restricted shares, warrants to purchase Class A common shares, and contingently issuable restricted stock which are excluded from the table above
   
930
     
1,086
 

The shares associated with performance-based stock awards are considered contingently issuable shares and will be included in the diluted weighted average number of common shares outstanding when they have met the performance conditions and when their effect is dilutive.