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Equity (Tables)
9 Months Ended
Sep. 30, 2022
Equity  
Schedule of Restricted Stock Activity

A summary of restricted shares and RSUs granted in 2022 is as follows:

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Number of shares

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Grant date fair 

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Vesting period

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​

Dates

    

granted

    

value per share

    

(in years)

    

Vesting criteria

First quarter(1)

​

810,201

​

$

57.18-57.99

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3.0

​

Service and Performance

Second quarter

​

87,536

​

$

66.48-70.91

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1.0 - 4.0

​

Service

Third quarter

​

16,976

​

$

64.51

​

3.0

​

Service

(1)This award is subject to an independent performance target for each of three consecutive 12-month measurement periods. Vesting of each tranche is independent of the satisfaction of the annual performance target for other tranches.

Activity related to restricted stock and RSUs in 2022 is as follows:

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Weighted average 

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​

​

​

grant date

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Shares

    

fair value

Balance, December 31, 2021

​

1,269,789

    

$

70.79

Granted

 

914,713

​

$

58.43

Forfeited

 

(38,726)

​

$

70.55

Vested

 

(595,519)

​

$

66.13

Balance, September 30, 2022

 

1,550,257

​

$

65.30