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Share-Based Compensation Plans
9 Months Ended
Sep. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
SHARE-BASED COMPENSATION PLANS
SHARE-BASED COMPENSATION PLANS

Share-based incentive awards are provided to employees under the terms of various share-based compensation plans (collectively, the “Plans”). The Plans are administered by the Compensation Committee of the Board of Directors and principally include at-the-money stock options, unvested stock and cash awards. Unvested stock awards include grants of market-based, performance-based and time-vested restricted stock rights. Under the terms of our Plans, dividends are not paid unless the stock award vests. Upon vesting, the amount of the dividends paid is equal to the aggregate dividends declared on common shares during the period from the grant date of the award until the date the shares underlying the award are delivered.

The following table provides information on share-based compensation expense and income tax benefits recognized during the periods:
 
Three months ended September 30,
 
Nine months ended September 30,
 
2016
 
2015
 
2016
 
2015
 
(In thousands)
Stock option and stock purchase plans
$
1,633

 
1,948

 
$
5,410

 
6,205

Unvested stock
2,237

 
2,995

 
8,460

 
9,907

Share-based compensation expense
3,870

 
4,943


13,870


16,112

Income tax benefit
(1,321
)
 
(1,652
)
 
(4,691
)
 
(5,395
)
Share-based compensation expense, net of tax
$
2,549

 
3,291


$
9,179


10,717



The following table is a summary of compensation expense recognized for market-based cash awards in addition to the share-based compensation expense reported in the previous table:
 
Three months ended September 30,
 
Nine months ended September 30,
 
2016
 
2015
 
2016
 
2015
 
(In thousands)
Cash awards
$
119

 
197

 
$
447

 
661



Total unrecognized pre-tax compensation expense related to all share-based compensation arrangements at September 30, 2016 was $21.2 million and is expected to be recognized over a weighted-average period of 1.8 years.

The following table is a summary of the awards granted under the Plans during the periods presented:
 
Nine months ended September 30,
 
2016
 
2015
 
(Shares in thousands)
Stock options
513

 
362

Market-based restricted stock rights
34

 
19

Performance-based restricted stock rights
45

 
42

Time-vested restricted stock rights
129

 
87

Total
721


510