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CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net earnings | $ 8,548 | $ 5,145
Adjustments to reconcile net earnings to net cash (used for) provided by operating activities - |  |
Depreciation | 1,215 | 1,246
Amortization | 142 | 115
Bad debt expense | 34 | 48
Deferred income taxes | (140) | (112)
Net foreign currency transaction losses (gains) | 118 | (127)
Share-based compensation expense | 818 | 872
Pension expense | 36 |
Increase in cash surrender value of life insurance | (300) | (189)
Changes in operating assets and liabilities, net of effects from acquisition - |  |
Accounts receivable | 13,237 | (2,203)
Inventories | (24,448) | 26,240
Prepaid expenses and other assets | 311 | 49
Accounts payable | (12,310) | (3,527)
Accrued liabilities and other | (4,252) | (955)
Accrued income taxes | (1,725) | 501
Net cash (used for) provided by operating activities | (18,716) | 27,103
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Acquisition of business |  | (2,612)
Proceeds from maturities of marketable securities | 990 | 2,595
Purchases of investment securities |  | (30,087)
Proceeds from sale of investment securities | 8,050 |
Life insurance premiums paid |  | (111)
Purchases of property, plant and equipment | (722) | (404)
Net cash provided by (used for) investing activities | 8,318 | (30,619)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Cash dividends paid | (4,587) | (4,602)
Shares purchased and retired | (2,527) | (1,535)
Net proceeds from stock option exercised | 228 |
Taxes paid related to the net share settlement of equity awards | (12) |
Proceeds from bank borrowings | 5,437 |
Net cash used for financing activities | (1,461) | (6,137)
Effect of exchange rate changes on cash and cash equivalents | (228) | (68)
Net decrease in cash and cash equivalents | (12,087) | (9,721)
CASH AND CASH EQUIVALENTS at beginning of period | 19,711 | 32,476
CASH AND CASH EQUIVALENTS at end of period | 7,624 | 22,755
SUPPLEMENTAL CASH FLOW INFORMATION: |  |
Income taxes paid, net of refunds | 4,774 | 1,250
Interest paid | $ 12 | $ 81

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