NET INCOME PER SHARE

3 Months Ended

Sep. 30, 2023

Basic net income per share is calculated by dividing net income available to common stockholders by the weighted-average number of common shares outstanding during the period. Diluted net income per share is calculated by using the weighted-average number of common shares outstanding during the period, increased to include the number of additional shares of common stock that would have been outstanding if the shares of common stock underlying our outstanding dilutive RSUs had been issued. The dilutive effect of outstanding RSUs is reflected in diluted net income per share by application of the treasury stock method.

The following table sets forth the computation of basic and diluted net income per share attributable to KLA:


(In thousands, except per share amounts)	Three Months Ended September 30,
	2023		2022
Numerator:
Net income attributable to KLA	$	741,375	$	1,025,991
Denominator:
Weighted-average shares - basic, excluding unvested RSUs	136,412		141,829
Effect of dilutive RSUs and options	692		734
Weighted-average shares - diluted	137,104		142,563
Basic net income per share attributable to KLA	$	5.43	$	7.23
Diluted net income per share attributable to KLA	$	5.41	$	7.20
Anti-dilutive securities excluded from the computation of diluted net income per share	123		205