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v3.21.1

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Apr. 30, 2021 | Apr. 30, 2020
Cash flows from operating activities |  |
Net income (loss) | $ 105.7 | $ (108.8)
Income from discontinued operations, net of taxes | 0.0 | (0.1)
Income (loss) from continuing operations | 105.7 | (108.9)
Adjustments to reconcile income (loss) from continuing operations to net cash provided by operating activities of continuing operations |  |
Depreciation and amortization | 44.3 | 49.1
Impairment loss | 0.0 | 172.8
Deferred income taxes | (23.0) | (12.7)
Share-based compensation expense | 17.6 | 4.2
Provision for bad debt | 1.2 | 10.6
Amortization of accumulated other comprehensive gain on interest rate swaps | (3.2) | (3.4)
Discount accretion on insurance claims | 0.0 | 0.4
Loss on sale of assets | 1.1 | 0.4
Income from unconsolidated affiliates | (0.8) | (1.8)
Distributions from unconsolidated affiliates | 0.0 | 0.1
Changes in operating assets and liabilities |  |
Trade accounts receivable and costs incurred in excess of amounts billed | (10.9) | 55.2
Prepaid expenses and other current assets | (5.8) | (12.8)
Right-of-use assets | 11.2 | 8.7
Other noncurrent assets | 15.2 | (3.8)
Trade accounts payable and other accrued liabilities | 55.3 | (74.6)
Long-term lease liabilities | (10.0) | (9.4)
Insurance claims | (2.4) | 17.7
Income taxes payable | 11.5 | 25.1
Other noncurrent liabilities | (36.0) | 11.1
Total adjustments | 65.5 | 236.8
Net cash provided by operating activities of continuing operations | 171.2 | 127.8
Net cash provided by operating activities of discontinued operations | 0.0 | 0.1
Net cash provided by operating activities | 171.2 | 128.0
Cash flows from investing activities |  |
Additions to property, plant and equipment | (14.9) | (19.1)
Proceeds from sale of assets | 1.5 | 4.8
Proceeds from redemption of auction rate security | 0.0 | 5.0
Net cash used in investing activities | (13.4) | (9.3)
Cash flows from financing activities |  |
Taxes withheld from issuance of share-based compensation awards, net | (5.6) | (1.4)
Repurchases of common stock | 0.0 | (5.1)
Dividends paid | (25.4) | (24.6)
Borrowings from credit facility | 2.6 | 1,048.3
Repayment of borrowings from credit facility | (82.8) | (658.1)
Changes in book cash overdrafts | (13.3) | 18.2
Financing of energy savings performance contracts | 7.5 | 1.1
Repayment of finance lease obligations | (1.5) | (1.5)
Net cash (used in) provided by financing activities | (118.5) | 376.8
Effect of exchange rate changes on cash and cash equivalents | 2.2 | 2.0
Net increase in cash and cash equivalents | 41.5 | 497.5
Cash and cash equivalents at beginning of year | 394.2 | 58.5
Cash and cash equivalents at end of period | $ 435.7 | $ 555.9

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