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BUSINESS SEGMENT INFORMATION - Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 30, 2021 | Apr. 30, 2020 | Apr. 30, 2021 | Apr. 30, 2020
Operating profit (loss): |  |  |  |
Total operating profit | $ 200.6 | $ 72.0 | $ 270.6 | $ 151.2
Depreciation, depletion and amortization expense: |  |  |  |
Total depreciation, depletion and amortization expense | 58.8 | 61.2 | 118.1 | 122.5
Global Industrial Packaging |  |  |  |
Operating profit (loss): |  |  |  |
Total operating profit | 76.4 | 75.1 | 130.4 | 119.9
Depreciation, depletion and amortization expense: |  |  |  |
Total depreciation, depletion and amortization expense | 21.2 | 21.5 | 42.2 | 42.6
Paper Packaging & Services |  |  |  |
Operating profit (loss): |  |  |  |
Total operating profit | 27.3 | (5.5) | 41.6 | 27.0
Depreciation, depletion and amortization expense: |  |  |  |
Total depreciation, depletion and amortization expense | 36.9 | 38.8 | 74.1 | 78.0
Land Management |  |  |  |
Operating profit (loss): |  |  |  |
Total operating profit | 96.9 | 2.4 | 98.6 | 4.3
Depreciation, depletion and amortization expense: |  |  |  |
Total depreciation, depletion and amortization expense | $ 0.7 | $ 0.9 | $ 1.8 | $ 1.9

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