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Earnings Per Share
 9 Months Ended
Sep. 30, 2019
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share

The following is a reconciliation of net income per share:
 
For the Three Months Ended
 
For the Nine Months Ended
 
September 30,
 
September 30,
 
2019
 
2018
 
2019
 
2018
(in thousands, except per share amounts)
 
 
 
 
 
 
 
Numerator for basic and diluted net income per share:
 
 
 
 
 
 
 
Net income from continuing operations
$
40,545

 
$
22,535

 
$
36,754

 
$
109,429

Loss from discontinued operations, net of tax
(17,362
)
 
(84
)
 
(17,456
)
 
(175
)
Net income
$
23,183

 
$
22,451

 
$
19,298

 
$
109,254

Denominator:
 

 
 

 
 

 
 

Weighted-average shares for basic income/(loss) per share
79,761

 
80,680

 
80,138

 
81,073

Dilutive effect of stock options and RSUs
1,153

 
1,337

 
1,067

 
1,455

Weighted-average shares for diluted income/(loss) per share
80,914

 
82,017

 
81,205

 
82,528

Income/(loss) per share
 

 
 

 
 

 
 

Basic:
 

 
 

 
 

 
 

Net income from continuing operations
$
0.51

 
$
0.28

 
$
0.46

 
$
1.35

Loss from discontinued operations, net of tax
(0.22
)
 
—

 
(0.22
)
 
—

Net income
$
0.29

 
$
0.28

 
$
0.24

 
$
1.35

Diluted:
 

 
 
 
 
 
 
Net income from continuing operations
$
0.50

 
$
0.27

 
$
0.45

 
$
1.33

Loss from discontinued operations, net of tax
(0.21
)
 
—

 
(0.21
)
 
—

Net income
$
0.29

 
$
0.27

 
$
0.24

 
$
1.33



The dilutive effect of share-based compensation awards has been calculated using the treasury-stock method. For both the three months ended September 30, 2019 and 2018, an aggregate of less than 0.1 million RSUs were excluded from the weighted-average diluted common shares outstanding due to their anti-dilutive effect. For both the nine months ended September 30, 2019 and 2018, an aggregate of less than 0.1 million of RSUs and PBRSUs were excluded from the weighted-average diluted common shares outstanding due to their anti-dilutive effect.