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SEGMENT INFORMATION - Reconciliation of Reportable Results (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2023 | Jul. 31, 2022 | Jul. 31, 2023 | Jul. 31, 2022
Reconciliation of Operating Profit from Segments to Consolidated |  |  |  |
Income from operations | $ 133 | $ 411 | $ 942 | $ 1,147
Transformational initiatives | (19) | (8) | (31) | (21)
Amortization of intangible assets related to business combinations | (38) | (48) | (112) | (149)
Acquisition and integration costs | (5) | (4) | (12) | (19)
Asset Impairment | (277) | 0 | (277) | 0
Change in fair value of contingent consideration | 0 | 0 | (1) | 25
Acceleration of sharebased compensation expense related to workforce reduction | (5) | 0 | (5) | 0
Business exit and divestiture costs | 0 | 0 | 0 | (7)
Special compliance costs | (4) | 0 | (9) | 0
Other | (9) | (1) | (17) | (1)
Interest income | 13 | 2 | 34 | 4
Interest expense | (24) | (19) | (73) | (61)
Other income (expense), net | 10 | 3 | 16 | (41)
Income before taxes, as reported | 132 | 397 | 919 | 1,049
Segment Total |  |  |  |
Reconciliation of Operating Profit from Segments to Consolidated |  |  |  |
Income from operations | $ 490 | $ 472 | $ 1,406 | $ 1,319

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