Basic and Diluted Earnings per Share

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Basic and Diluted Earnings per Share

Basic and Diluted Earnings per Share

The following table reconciles the numerator and the denominator of the basic and diluted per share computations for earnings attributable to shareholders:

	Three months ended
	September 30,
(Amounts in thousands, except share and per share amounts)	Net earnings attributable to shareholders		Weighted average shares	Earnings per share
2014
Basic earnings attributable to shareholders	$	102,381	194,419,071	$	0.53
Effect of dilutive potential common shares	—		582,196	—
Diluted earnings attributable to shareholders	$	102,381	195,001,267	$	0.53
2013
Basic earnings attributable to shareholders	$	92,400	206,516,194	$	0.45
Effect of dilutive potential common shares	—		852,598	—
Diluted earnings attributable to shareholders	$	92,400	207,368,792	$	0.45

	Nine months ended
	September 30,
(Amounts in thousands, except share and per share amounts)	Net earnings attributable to shareholders		Weighted average shares	Earnings per share
2014
Basic earnings attributable to shareholders	$	277,507	197,305,251	$	1.41
Effect of dilutive potential common shares	—		648,559	—
Diluted earnings attributable to shareholders	$	277,507	197,953,810	$	1.40
2013
Basic earnings attributable to shareholders	$	265,030	206,478,746	$	1.28
Effect of dilutive potential common shares	—		872,823	—
Diluted earnings attributable to shareholders	$	265,030	207,351,569	$	1.28

The following potential common shares have been excluded from the computation of diluted earnings per share because the effect would have been antidilutive:

	Three months ended		Nine months ended
	September 30,		September 30,
	2014	2013	2014	2013
Shares	16,576,091	15,314,114	16,601,433	17,165,060