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Consolidated Balance Sheets (Parenthetical) - shares shares in Millions | May 31, 2023 | May 31, 2022
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Class A Convertible Common Stock |  |
Shareholders' equity: |  |
Common Stock, shares outstanding (in shares) | 305 | 305
Class B Common Stock |  |
Shareholders' equity: |  |
Common Stock, shares outstanding (in shares) | 1,227 | 1,266

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