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Stock-Related Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2018
Summary of Activity for Restricted Stock Awards
The following table provides a summary of activity with regard to restricted stock awards in the year ended December 31, 2018:
 
 
 
For the Year Ended December 31, 2018
 
 
 
Number of Shares
 
 
Weighted Average
Grant Date
Fair Value
 
Unvested at beginning of year
 
 
5,574,167
 
 
 
15.38
 
Granted
 
 
2,543,023
 
 
 
13.50
 
Vested
 
 
(865,022)
 
 
15.15
 
Cancelled
 
 
(347,780)
 
 
14.87
 
Unvested at end of year
 
 
6,904,388
 
 
 
14.74