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Shareholders' Equity (Tables)
 12 Months Ended
Dec. 31, 2020
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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,
 
 
  
2018
 
  
2019
 
  
2020
 
Net profit for the period attributable to equity holders of the parent
  
Ps.
52,566,197
 
  
Ps.
67,730,891
 
  
Ps.
46,852,605
 
Weighted average shares (in millions)
  
 
66,055
 
  
 
66,016
 
  
 
66,265
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Earnings per share attributable to equity holders of the parent
  
Ps.
0.79
 
  
Ps.
1.03
 
  
Ps.
0.71