Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share data):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2019		2018		2019		2018
Numerator for basic and diluted earnings
per share - net income (loss) attributable
to common stockholders	$	589,876	$	64,384	$	1,008,108	$	656,487
Denominator for basic earnings per
share - weighted average shares	405,023		373,023		400,441		372,052
Effect of dilutive securities:
Employee stock options	—		6		—		12
Non-vested restricted shares	757		348		860		464
Redeemable shares	1,096		1,096		1,096		1,096
Employee stock purchase program	15		14		15		14
Dilutive potential common shares	1,868		1,464		1,971		1,586
Denominator for diluted earnings per
share - adjusted weighted average shares	406,891		374,487		402,412		373,638
Basic earnings per share	$	1.46	$	0.17	$	2.52	$	1.76
Diluted earnings per share	$	1.45	$	0.17	$	2.51	$	1.76