For the three and six months ended June 30, 2026 and 2025, our potentially dilutive securities included stock options, restricted stock units, performance stock units, shares to be issued under our employee stock purchase plan (“ESPP”) and contingently issuable shares related to our short-term incentive compensation program.

The following table sets forth the calculation of basic and diluted income per share for the three and six months ended June 30, 2026 and 2025:


	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Net income	$	101,358	$	72,102	$	189,456	$	148,244

Weighted-average common shares outstanding – basic	222,626		219,286		222,242		215,642
Dilutive effect of stock-based compensation awards	4,711		6,225		5,155		8,943
Weighted-average common shares outstanding – diluted	227,337		225,511		227,397		224,585

Income per common share – basic	$	0.46	$	0.33	$	0.85	$	0.69
Income per common share – diluted	$	0.45	$	0.32	$	0.83	$	0.66

The following is a summary of potential shares of common stock that were antidilutive and excluded from the weighted average share computations for the three and six months ended June 30, 2026 and 2025:


	Three Months Ended June 30,		Six Months Ended June 30,
	2026	2025	2026	2025
Stock options	1	10	1	10
Restricted stock units	157	355	157	355


Potential common shares excluded from the weighted average share calculations	158	365	158	365