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Cash and cash equivalents (Tables)
 12 Months Ended
Dec. 31, 2017
Cash and cash equivalents  
Summary of cash and cash equivalents

 

 

 

2017

 

2016

 

Short-term investments

 

Ps.

5,982,314

 

Ps.

4,433,559

 

Cash in banks

 
963,162

 
2,632,878

 

Cash on hand

 
5,403

 
4,814

 

 

 

 

 

 

 

Total cash and cash equivalents

 

Ps.

6,950,879

 

Ps.

7,071,251