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Earnings per Share (Tables)

12 Months Ended

Dec. 31, 2021

IFRS Text Block [Abstract]

Calculation of Basic and Diluted Earnings Per Share Amounts


		2021						2020							2019
		Per Series			Per Series			Per Series			Per Series			Per Series			Per Series
		“B” Shares			“D” Shares			“B” Shares			“D” Shares			“B” Shares			“D” Shares
(in millions of shares)
Weighted average number of shares for basic earnings per share			9,242.88			8,630.54			9,243.59			8,633.38			9,244.16			8,635.65
Effect of dilution associated with non-vested shares for share based payment plans			3.54			14.17			2.83			11.33			2.26			9.06
Weighted average number of shares adjusted for the effect of dilution (Shares outstanding)			9,246.42			8,644.71			9,246.42			8,644.71			9,246.42			8,644.71
Dividend rights per series (see Note 23.1)			100	%		125	%		100	%		125	%		100	%		125	%
Weighted average number of shares further adjusted to reflect dividend rights			9,246.42			10,805.89			9,246.42			10,805.89			9,246.42			10,805.89
Basic earnings per share			1.42			1.78			(0.10)			(0.12)			1.03			1.29
Diluted earnings per share			1.42			1.78			(0.10)			(0.12)			1.03			1.29
Allocation of earnings, weighted			46.11	%		53.89	%		46.11	%		53.89	%		46.11	%		53.89	%
Net controlling interest income allocated		Ps.	13,139		Ps.	15,356		Ps.	(890)		Ps.	(1,040)		Ps.	9,545		Ps.	11,154