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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating activities |  |  |
Net income (loss) | $ 6,937 | $ 21,298 | $ (21,541)
Income from discontinued operations, net of tax | (216) | (515) | (3,670)
Adjustments to reconcile to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization | 61,421 | 56,600 | 50,820
Amortization of debt issue costs and original issue discount | 865 | 590 | 1,672
Pension settlement charge | 0 | 0 | 75,326
Asset impairment charge | 0 | 900 | 0
Deferred income tax benefit | (13,619) | (2,071) | (22,971)
Gains on dispositions of plant, equipment and timberlands, net | (5,069) | (1,332) | (2,060)
Share-based compensation | 5,063 | 5,655 | 3,583
Change in operating assets and liabilities |  |  |
Accounts receivable | (14,794) | 9,563 | (5,473)
Inventories | (40,019) | 6,860 | (17,387)
Prepaid and other current assets | 5,770 | 1,679 | (2,833)
Accounts payable | 65,828 | (7,234) | 10,337
Accruals and other current liabilities | (4,165) | 12,143 | (19,536)
Pension assets received | 0 | 0 | 53,401
Other | 2,975 | 4,857 | 3,167
Net cash provided by operating activities | 70,977 | 108,993 | 102,835
Investing activities |  |  |
Expenditures for purchases of plant, equipment and timberlands | (30,037) | (28,136) | (27,765)
Proceeds from disposals of plant, equipment and timberlands, net | 5,567 | 1,413 | 2,198
Acquisitions, net of cash acquired | (464,856) | 0 | (1,383)
Other investing | (440) | (50) | (163)
Net cash used by investing activities | (489,766) | (26,773) | (27,113)
Financing activities |  |  |
Proceeds from note offerings | 500,000 | 0 | 0
Proceeds from term loans | 46,849 | 0 | 248,644
Repayment of term loans | (26,088) | (23,246) | (16,660)
Repayments of note offerings | 0 | 0 | (250,000)
Net repayments under revolving credit facility | (23,481) | (53,392) | (28,062)
Payments of borrowing costs | (10,132) | (39) | (2,204)
Payments of dividends | (24,458) | (23,492) | (22,936)
Proceeds from government grants | 479 | 358 | 0
Payments related to share-based compensation awards and other | (817) | (495) | (1,556)
Net cash provided (used) by financing activities | 462,352 | (100,306) | (72,774)
Effect of exchange rate changes on cash | (5,418) | 5,163 | (269)
Net increase (decrease) in cash, cash equivalents and restricted cash | 38,145 | (12,923) | 2,679
Change in cash and cash equivalents from discontinued operations | (996) | (1,613) | (19,163)
Cash, cash equivalents and restricted cash at the beginning of period | 111,665 | 126,201 | 142,685
Cash, cash equivalents and restricted cash at the end of period | 148,814 | 111,665 | 126,201
Less: restricted cash in Prepaid and other current assets | (2,000) | (2,000) | 0
Less: restricted cash in Other assets | (8,378) | (10,084) | 0
Cash and cash equivalents at the end of period | 138,436 | 99,581 | 126,201
Cash paid (refunded) for: |  |  |
Interest, net of amounts capitalized | 6,957 | 6,180 | 10,208
Income taxes, net | $ 15,500 | $ (9,993) | $ 14,242

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