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STOCKHOLDER"S EQUITY - Dividends (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2025 | Jul. 31, 2024 | Jul. 31, 2025 | Jul. 31, 2024
Dividends Paid |  |  |  |
Cash dividends paid per common share | $ 0.248 | $ 0.236 | $ 0.744 | $ 0.708
Aggregate amount of cash dividends paid | $ 71 | $ 68 | $ 212 | $ 206
Dividends Declared |  |  |  |
Dividends Declared. per share | $ 0.248 | $ 0.236 | $ 0.744 | $ 0.708

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