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v3.22.4

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating activities: |  |  |
Net income | $ 367,489 | $ 378,131 | $ 390,205
Discontinued operations, net of tax | 213 | 400 | (322)
Income from continuing operations | 367,276 | 377,731 | 390,527
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization | 327,826 | 299,214 | 285,100
Deferred income taxes | 23,326 | 60,250 | (1,801)
Provision for credit losses | 6,133 | 1,085 | 10,576
Amortization of debt issuance costs | 1,461 | 1,333 | 2,162
Employee stock-based compensation costs | 10,254 | 14,709 | 13,096
Pension and postretirement benefit plan net periodic benefit credit | (6,018) | (4,900) | (3,001)
Unrealized losses (gains) on investments | 12,732 | (7,728) | (14,563)
Gains on sales of assets | (20,723) | (13,056) | (15,350)
Changes in current assets and liabilities, net of acquisitions: |  |  |
Receivables | (363,314) | (60,024) | (2,780)
Inventories | (46,588) | (42,302) | (7,221)
Other current assets | (9,360) | (71,964) | 31,601
Accounts payable | 186,285 | 15,247 | 15,955
Other current liabilities | 27,011 | (17,650) | 35,591
Pension and postretirement benefit plan contributions | (507) | (476) | (434)
Other noncurrent changes | (5,944) | (55,367) | 30,291
Net cash provided by continuing operations | 509,850 | 496,102 | 769,749
Net cash provided by (used in) discontinued operations | 214 | (325) | (1,375)
Net cash provided by operating activities | 510,064 | 495,777 | 768,374
Investing activities: |  |  |
Capital expenditures | (656,588) | (659,425) | (558,007)
Acquisitions, net of cash acquired | 1,745 | (237,718) | (105,979)
Net proceeds from sale or disposition of property and other | 22,439 | 15,238 | 35,557
Investments | (6,477) | (3,973) | (1,814)
Net cash used in investing activities | (638,881) | (885,878) | (630,243)
Financing activities: |  |  |
Issuance of short-term borrowings | 246,500 | 50,000 | 75,000
Repayment of short-term borrowings | 0 | (100,000) | (25,000)
Issuance of long-term debt | 361,650 | 554,027 | 117,450
Repayment of long-term debt | (261,674) | (24,979) | (148,634)
Debt issuance costs | (1,936) | (918) | (477)
Proceeds from issuance of common stock | (149) | 88,767 | 3,385
Dividends paid | (176,915) | (171,354) | (166,405)
Repurchase of common stock | (7,399) | (6,701) | 0
Tax withholding on stock-based compensation | (4,904) | (4,127) | (362)
Net cash provided by (used in) financing activities | 155,173 | 384,715 | (145,043)
Increase (decrease) in cash and cash equivalents | 26,356 | (5,386) | (6,912)
Cash and cash equivalents - beginning of year | 54,161 | 59,547 | 66,459
Cash and cash equivalents - end of year | $ 80,517 | $ 54,161 | $ 59,547

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