The Company applies the two-class method to calculate its basic and diluted net income per share as Class A subordinate voting shares and Class B restricted voting shares are participating securities with equal participation rights and are entitled to receive dividends on a share for share basis. The Company uses the treasury stock method for calculating the effect of dilutive potential common stock from employee stock options and employee RSUs.


	Three months ended September 30,				Nine months ended September 30,
	2026		2025		2026		2025







	(in US $ millions, except share and per share amounts)
Numerator:
Net income	462		264		1,383		488

Denominator:
Basic weighted average number of shares outstanding	1,286,866,079		1,300,069,685		1,295,087,677		1,297,764,857
Weighted average effect of dilutive securities:
Stock options	1,133,553		4,369,596		2,599,106		3,972,952
Restricted share units	2,725,124		2,043,057		929,289		1,893,677
Convertible senior notes	—		6,388,480		—		6,388,480
Deferred share units	1,986		1,891		1,872		8,941
Diluted weighted average number of shares	1,290,726,742		1,312,872,709		1,298,617,944		1,310,028,907

Net income per share:
Basic	$	0.36	$	0.20	$	1.07	$	0.38
Diluted	$	0.36	$	0.20	$	1.06	$	0.37

Common stock equivalents excluded from net income per diluted share because they are anti-dilutive:
Stock options	1,005,445		512,241		1,054,385		125,584
Restricted share units	71,640		15,859		346,921		210,797

Deferred share units	449		—		624		365
	1,077,534		528,100		1,401,930		336,746