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Shareholders' Equity (Tables)
 12 Months Ended
Dec. 31, 2017
Text block1 [abstract]  
Summary of Computation of The Basic and Diluted Earnings

The following table shows the computation of the basic and diluted earnings per share:

 

     For the years ended December 31,  
     2015      2016      2017  

Net profit for the period attributable
to equity holders of the parent

    Ps.  35,054,772      Ps.  8,649,427      Ps.  29,325,921  

Weighted average shares (in millions)

      66,869        65,693        65,909  
  

 

 

     

 

 

     

 

 

  

Earnings per share attributable to
equity holders of the parent

    Ps. 0.52      Ps. 0.13      Ps. 0.44