Earnings per share (Tables)

12 Months Ended

Dec. 31, 2018

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Summary of Basic Earnings Per Share

	2018			2017			2016
Net income/(loss) attributable to owners		710			2,469			437
Coupons on perpetual securities		(102	)		(103	)		(105	)
Coupons on non-cumulative subordinated notes		(11	)		(28	)		(28	)
Net income/(loss) attributable to owners for basic earnings per share calculation		597			2,338			304
Net income/(loss) attributable to common shareholders		593			2,321			302
Net income/(loss) attributable to common shareholders B		4			16			2
Weighted average number of common shares outstanding (in million)		2,036			2,042			2,048
Weighted average number of common shares B outstanding (in million)		571			575			575
Basic earnings per common share (EUR per share)		0.29			1.14			0.15
Basic earnings per common share B (EUR per share)		0.01			0.03			-