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Trade accounts payable (Tables)
 12 Months Ended
Dec. 31, 2017
Trade accounts payable  
Schedule of trade accounts payable

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 

 

    

2017

    

2016

    

2015

Suppliers and contractors

 

Ps.

207,190

 

Ps.

212,939

 

Ps.

165,165

Customer advances

 

 

42,317

 

 

39,892

 

 

78,702

Statutory employee profit sharing

 

 

6,475

 

 

9,242

 

 

9,491

 

 

Ps.

255,982

 

Ps.

262,073

 

Ps.

253,358