NET INCOME PER SHARE

3 Months Ended

Sep. 30, 2020

NET INCOME PER SHAREBasic 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 restricted stock units had been issued. The dilutive effect of outstanding restricted stock units 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:


	Three Months Ended
(In thousands, except per share amounts)	September 30,
	2020		2019
Numerator:
Net income attributable to KLA	$	420,567	$	346,525
Denominator:
Weighted-average shares-basic, excluding unvested restricted stock units	155,281		158,697
Effect of dilutive restricted stock units and options	1,161		1,434
Weighted-average shares-diluted	156,442		160,131
Basic net income per share attributable to KLA	$	2.71	$	2.18
Diluted net income per share attributable to KLA	$	2.69	$	2.16
Anti-dilutive securities excluded from the computation of diluted net income per share	169		—