Quarterly report pursuant to Section 13 or 15(d)

NET INCOME PER SHARE

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NET INCOME PER SHARE
 6 Months Ended
Dec. 31, 2021
Earnings Per Share [Abstract]  
NET INCOME PER SHARE NET INCOME PER SHARE
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 December 31, Six Months Ended December 31,
2021 2020 2021 2020
Numerator:
Net income attributable to KLA $ 717,444  $ 457,251  $ 1,785,861  $ 877,818 
Denominator:
Weighted-average shares - basic, excluding unvested RSUs 151,251  154,273  151,791  154,777 
Effect of dilutive RSUs and options 1,080  1,287  1,095  1,280 
Weighted-average shares - diluted 152,331  155,560  152,886  156,057 
Basic net income per share attributable to KLA $ 4.74  $ 2.96  $ 11.77  $ 5.67 
Diluted net income per share attributable to KLA $ 4.71  $ 2.94  $ 11.68  $ 5.62 
Anti-dilutive securities excluded from the computation of diluted net income per share —  —  5  —