XML 118 R49.htm IDEA: XBRL DOCUMENT v3.20.1
Stock-Based Compensation (Tables)
 12 Months Ended
Apr. 30, 2020
Stock-Based Compensation [Abstract]  
Stock Option Plans
A summary of the activity and status of our stock option plans follows:

  
2020
    
2019
    
2018
  
   
Number
of Options
(in 000’s)
    
Weighted
Average
Exercise
Price
    
Weighted
Average
Remaining
Term
(in years)
    
Aggregate
Intrinsic
Value
(in millions)
    
Number
of Options
(in 000’s)
    
Weighted
Average
Exercise
Price
    
Number
of Options
(in 000’s)
    
Weighted
Average
Exercise
Price
  
Outstanding at Beginning of Year
    
372
    
$
49.70
                  
611
    
$
48.88
      
1,429
    
$
47.39
  
Granted
    
—
    
$
—
                  
—
    
$
—
      
—
    
$
—
  
Exercised
    
(34
)
  
$
38.32
                  
(229
)
  
$
47.21
      
(788
)
  
$
45.97
  
Expired or Forfeited
    
(52
)
  
$
54.57
                  
(10
)
  
$
56.97
      
(30
)
  
$
54.24
  
Outstanding at End of Year
    
286
    
$
50.14
      
2.0
    
$
—
      
372
    
$
49.70
      
611
    
$
48.88
  
Exercisable at End of Year
    
286
    
$
50.14
      
2.0
    
$
—
      
372
    
$
49.70
      
530
    
$
47.43
  
Vested and Expected to Vest in the Future at April 30
    
286
    
$
50.14
      
2.0
    
$
—
      
372
    
$
49.70
      
599
    
$
48.90
  
Stock Options Outstanding and Exercisable
The following table summarizes information about stock options outstanding and exercisable at April 30, 2020:

  
Options Outstanding
  
Options Exercisable
Range of Exercise Prices
  
Number
of Options
(in 000’s)
  
Weighted Average
Remaining
Term
(in years)
  
Weighted
Average
Exercise
Price
  
Number
of Options
(in 000’s)
  
Weighted
Average
Exercise
Price
$39.53 to $40.02
  
78
  
1.5
  
$
39.69
  
78
  
$
39.69
$48.06 to $49.55
  
88
  
1.2
  
$
48.75
  
88
  
$
48.75
$55.99 to $59.70
  
120
  
2.9
  
$
57.89
  
120
  
$
57.89
Total/Average
  
286
  
2.0
  
$
50.14
  
286
  
$
50.14
Activity for Performance-Based and Other Restricted Stock Awards
Activity for performance-based and other restricted stock awards during the years ended April 30, 2020, 2019, and 2018 was as follows (shares in thousands):
  
2020
    
2019
    
2018
  
   
Restricted
Shares
    
Weighted
Average
Grant Date
Value
    
Restricted
Shares
    
Restricted
Shares
  
 
Nonvested Shares at Beginning of Year
    
756
    
$
57.38
      
861
      
913
  
Granted
    
759
    
$
44.46
      
415
      
525
  
Change in Shares Due to Performance
    
(70
)
  
$
50.17
      
(19
)
    
(107
)
Vested and Issued
    
(329
)
  
$
53.14
      
(357
)
    
(318
)
Forfeited
    
(173
)
  
$
53.35
      
(144
)
    
(152
)
Nonvested Shares at End of Year
    
943
    
$
49.74
      
756
      
861