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EARNINGS PER SHARE | 12 Months Ended
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Jan. 01, 2017
Earnings Per Share [Abstract] |
EARNINGS PER SHARE |
(2) | EARNINGS PER SHARE
The computation of basic and diluted earnings per common share is as follows (in thousands, except share and per share amounts):
|  | 2016 |  |  | 2015 |  |  | 2014 |
Net income available to common stockholders – basic and diluted |  | $ | 214,678 |  |  | $ | 192,789 |  |  | $ | 162,587 |
Weighted average number of common shares |  |  | 48,647,167 |  |  |  | 53,828,609 |  |  |  | 54,918,471 |
Earnings per common share – basic |  | $ | 4.41 |  |  | $ | 3.58 |  |  | $ | 2.96 |
Diluted weighted average number of common shares |  |  | 49,923,859 |  |  |  | 55,532,955 |  |  |  | 56,931,226 |
Earnings per common share – diluted |  | $ | 4.30 |  |  | $ | 3.47 |  |  | $ | 2.86 |
The denominators used in calculating diluted earnings per share for common stock do not include 121,075 options to purchase common stock in 2016, 188,080 options to purchase common stock in 2015 and 222,060 options to purchase common stock in 2014, as the effect of including these options would be anti-dilutive. The denominators used in calculating diluted earnings per share for common stock do not include 86,010 restricted performance shares in 2016, 59,580 restricted performance shares in 2015 and 104,740 restricted performance shares in 2014, as the effect of including these shares would be anti-dilutive.

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