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STOCKHOLDER"S EQUITY - Dividends (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended
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Jan. 31, 2022 | Jan. 31, 2021
Dividends Paid |  |
Cash dividends paid per common share | $ 0.210 | $ 0.194
Aggregate amount of cash dividends paid | $ 63 | $ 59
Dividends Declared |  |
Dividends Declared per share | $ 0.210 | $ 0.194

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