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EARNINGS PER SHARE | 3 Months Ended
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Mar. 31, 2018
EARNINGS PER SHARE |
EARNINGS PER SHARE | 16.EARNINGS PER SHARE A reconciliation of the weighted-average shares used in the basic and diluted earnings per common share computations is presented below (in thousands):
|  | Three-Months Ended |
|  | March 31, |
|  | 2018 |  | 2017 |
Weighted-average shares outstanding: |  |  |  |  |
Basic |  | 566,000 |  | 571,578 |
Dilutive |  | 8,129 |  | 10,454 |
Diluted |  | 574,129 |  | 582,032 |
For the three-months ended March 31, 2018 and 2017, options and awards outstanding totaling 0.7 million shares and 8.0 million shares, respectively, were excluded from the calculations as their effect would have been antidilutive.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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