Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Net Income Per Share

Schedule of calculation of net income (loss) per share

Net income per share was calculated as follows for the periods indicated below:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2022		2021		2022		2021
Basic net income	$	161,432	$	149,456	$	199,424	$	202,991
Weighted average common shares outstanding		221,660		220,083		221,493		219,942
Basic net income per share	$	0.73	$	0.68	$	0.90	$	0.92
Diluted net income	$	161,432	$	149,456	$	199,424	$	202,991
Weighted average common shares outstanding		221,660		220,083		221,493		219,942
Dilutive stock options and awards		2,001		2,167		1,784		2,119
Weighted average shares used to compute diluted net income per share		223,661		222,250		223,277		222,061
Diluted net income per share	$	0.72	$	0.67	$	0.89	$	0.91

Schedule of antidilutive securities excluded from the computation of earnings per share

The potential common shares that were excluded from the diluted net income per share computation are as follows:

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2022	2021	2022	2021
Outstanding stock options and awards	10,767,335	9,283,385	10,901,507	8,982,288