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Earnings Per Share
12 Months Ended
Dec. 31, 2016
Earnings Per Share [Abstract]  
Earnings Per Share

Note 4 Earnings Per Share

 

Accounting policy. The Company computes basic earnings per share using the weighted-average number of unrestricted common and deferred shares outstanding. Diluted earnings per share also includes the dilutive effect of outstanding employee stock options and restricted stock using the treasury stock method and the effect of strategic performance shares.

 

Basic and diluted earnings per share were computed as follows:

 

   2016 2015 2014
(Shares in thousands, dollars in millions, except per share amounts)  Effect of     Effect of     Effect of   
 BasicDilutionDilutedBasicDilutionDilutedBasicDilutionDiluted
Shareholders' net income$ 1,867$ -$ 1,867$ 2,094$ -$ 2,094$ 2,102$ -$ 2,102
Shares:                  
Weighted average  255,360  -  255,360  256,149  -  256,149  263,889  -  263,889
Common stock equivalents     4,287  4,287    4,443  4,443    4,714  4,714
Total shares  255,360  4,287  259,647  256,149  4,443  260,592  263,889  4,714  268,603
EPS$ 7.31$ (0.12)$ 7.19$ 8.17$ (0.13)$ 8.04$ 7.97$ (0.14)$ 7.83

The following outstanding employee stock options were not included in the computation of diluted earnings per share because their effect was anti-dilutive.

       

(In millions)201620152014
Anti-dilutive options 2.3 0.4 1.0