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Earnings Per Share
12 Months Ended
Sep. 30, 2023
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
The following table shows the computation of basic and diluted earnings per share for 2023, 2022 and 2021 (net income in millions and shares in thousands):
202320222021
Numerator:
Net income$96,995 $99,803 $94,680 
Denominator:
Weighted-average basic shares outstanding15,744,231 16,215,963 16,701,272 
Effect of dilutive share-based awards68,316 109,856 163,647 
Weighted-average diluted shares15,812,547 16,325,819 16,864,919 
Basic earnings per share$6.16 $6.15 $5.67 
Diluted earnings per share$6.13 $6.11 $5.61 
Approximately 24 million restricted stock units (“RSUs”) were excluded from the computation of diluted earnings per share for 2023 because their effect would have been antidilutive.