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Net Income Per Share (Tables)
3 Months Ended
Apr. 04, 2015
Earnings Per Share [Abstract]  
Basic and diluted net income per share
The calculations for basic and diluted net income per share for the three months ended April 4, 2015 and March 29, 2014 are as follows:
 
Three Months Ended
 
April 4,
2015
 
March 29,
2014
 
(In thousands, except per share amounts)
Net income
$
36,259

 
$
33,070

Weighted average common shares used to calculate basic net income per share
284,523

 
281,615

2015 Warrants
18,910

 
12,576

Stock-based awards
8,414

 
6,843

Weighted average common shares used to calculate diluted net income per share
311,847

 
301,034

Net income per share - basic
$
0.13

 
$
0.12

Net income per share - diluted
$
0.12

 
$
0.11

Potential shares of Cadence's common stock excluded
The following table presents shares of Cadence’s common stock outstanding for the three months ended April 4, 2015 and March 29, 2014 that were excluded from the computation of diluted net income per share because the effect of including these shares in the computation of diluted net income per share would have been anti-dilutive:
 
Three Months Ended
 
April 4,
2015
 
March 29,
2014
 
(In thousands)
2013 Warrants*

 
1,518

Options to purchase shares of common stock
1,113

 
4,634

Non-vested shares of restricted stock
13

 
11

Total potential common shares excluded
1,126

 
6,163

____________
* These warrants expired on various dates from February 2014 through April 2014.