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v3.20.4

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Cash Flows from Operating Activities: |  |  |  |
Net income |  | $ 461,000,000.0 | $ 696,400,000 | $ 738,000,000.0
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |
Depreciation, depletion, and amortization of intangibles |  | 409,900,000 | 387,500,000 | 410,900,000
Amortization of deferred financing costs |  | 2,600,000 | 23,400,000 | 8,600,000
Loss on early extinguishment of debt |  |  | 22,200,000 |
Share-based compensation expense |  | 30,000,000.0 | 30,400,000 | 23,500,000
Deferred income tax provision |  | 34,700,000 | 60,300,000 | 38,700,000
Goodwill impairment |  | 55,200,000 |  |
Net loss on impairment of assets |  |  |  | 3,100,000
Net loss on asset disposals |  | 6,800,000 | 8,200,000 | 5,800,000
Pension and post-retirement benefits expense, net of contributions |  | (63,400,000) | (26,900,000) | 3,100,000
Other, net |  | 18,200,000 | (3,400,000) | 1,300,000
Decrease (increase) in assets — |  |  |  |
Accounts receivable |  | 13,200,000 | 56,400,000 | (56,100,000)
Inventories |  | 6,300,000 | 1,400,000 | (35,600,000)
Prepaid expenses and other current assets |  | 400,000 | (6,900,000) | (2,100,000)
Increase (decrease) in liabilities — |  |  |  |
Accounts payable |  | 39,700,000 | (32,400,000) | (17,600,000)
Accrued liabilities |  | (3,200,000) | (100,000) | 5,500,000
Federal and state income tax payable / receivable |  | 21,400,000 | (9,100,000) | 53,000,000.0
Net cash provided by operating activities |  | 1,032,800,000 | 1,207,400,000 | 1,180,100,000
Cash Flows from Investing Activities: |  |  |  |
Additions to property, plant, and equipment | [1] | (421,200,000) | (399,500,000) | (551,400,000)
Acquisitions of businesses, net of cash acquired |  |  |  | (56,300,000)
Additions to other long-term assets |  | (6,400,000) | (3,800,000) | (4,500,000)
Proceeds from asset disposals |  | 4,600,000 | 4,100,000 | 1,500,000
Purchases of marketable debt securities |  | (110,100,000) | (157,000,000.0) |
Proceeds from sales of marketable debt securities |  | 24,200,000 | 10,900,000 |
Proceeds from maturities of marketable debt securities |  | 82,800,000 |  |
Other, net |  |  | (1,300,000) | 2,500,000
Net cash used for investing activities |  | (426,100,000) | (546,600,000) | (608,200,000)
Cash Flows from Financing Activities: |  |  |  |
Proceeds from issuance of debt |  |  | 895,800,000 |
Repayments of debt and finance lease obligations |  | (1,500,000) | (923,400,000) | (151,300,000)
Financing costs paid |  |  | (8,300,000) |
Common stock dividends paid |  | (299,600,000) | (298,700,000) | (268,100,000)
Shares withheld to cover employee restricted stock taxes |  | (10,500,000) | (8,200,000) | (7,900,000)
Net cash used for financing activities |  | (311,600,000) | (342,800,000) | (427,300,000)
Net increase in cash and cash equivalents |  | 295,100,000 | 318,000,000.0 | 144,600,000
Cash and cash equivalents, beginning of year |  | 679,500,000 | 361,500,000 | 216,900,000
Cash and cash equivalents, end of year |  | $ 974,600,000 | $ 679,500,000 | $ 361,500,000
[1] | Includes “Additions to property, plant, and equipment” and excludes cash used for “Acquisitions of businesses, net of cash acquired” as reported on our Consolidated Statements of Cash Flows.

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