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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 276,466 | $ 206,115 | $ 293,109
Non-controlling interests in subsidiaries' income (loss) | 114 | 29 | (26)
Net income including non-controlling interests | 276,580 | 206,144 | 293,083
Adjustments to reconcile Net income including non-controlling interests to Net cash provided by operating activities: |  |  |
Rationalization and asset impairment net (gains) charges (Note 6) | (1,054) | 21,835 | 3,500
Depreciation and amortization | 81,146 | 80,492 | 81,487
Equity earnings in affiliates, net | (499) | (408) | (1,427)
Deferred income taxes | (28,556) | (2,948) | 13,019
Stock-based compensation | 23,787 | 15,388 | 16,624
Gain on change in control | 0 | 0 | (7,601)
Pension settlement charges | 126,502 | 8,119 | 0
Other, net | (16,975) | (18,115) | (8,155)
Changes in operating assets and liabilities, net of effects from acquisitions: |  |  |
(Increase) decrease in accounts receivable | (65,844) | 3,582 | 50,394
(Increase) decrease in inventories | (154,347) | 22,751 | (12,023)
(Increase) decrease in other current assets | (23,913) | 14,711 | 14,269
Increase (decrease) in trade accounts payable | 82,394 | (17,919) | (8,339)
Increase (decrease) in other current liabilities | 68,292 | 22,310 | (31,223)
Net change in other assets and liabilities | (2,450) | (4,580) | (423)
NET CASH PROVIDED BY OPERATING ACTIVITIES | 365,063 | 351,362 | 403,185
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Capital expenditures | (62,531) | (59,201) | (69,615)
Acquisition of businesses, net of cash acquired | (156,106) | 0 | (134,717)
Proceeds from sale of property, plant and equipment | 6,781 | 7,667 | 9,509
Other investing activities | 6,500 | 2,321 | 2,000
NET CASH USED BY INVESTING ACTIVITIES | (205,356) | (49,213) | (192,823)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Net change in borrowings | 45,968 | (31,760) | 24,322
Proceeds from exercise of stock options | 19,232 | 17,192 | 14,347
Purchase of shares for treasury (Note 8) | (164,526) | (113,455) | (292,693)
Cash dividends paid to shareholders | (121,851) | (118,118) | (117,920)
Other financing activities | (763) | 0 | 0
NET CASH USED BY FINANCING ACTIVITIES | (221,940) | (246,141) | (371,944)
Effect of exchange rate changes on Cash and cash equivalents | (2,088) | 1,708 | 2,296
(DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS | (64,321) | 57,716 | (159,286)
Cash and cash equivalents at beginning of period | 257,279 | 199,563 | 358,849
CASH AND CASH EQUIVALENTS AT END OF PERIOD | $ 192,958 | $ 257,279 | $ 199,563

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