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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net earnings, including noncontrolling interest | $ 68,981 | $ 33,395
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |
Depreciation and amortization | 24,734 | 21,088
Costs recognized on sale of acquired inventory | 1,512 | 0
Deferred income taxes | 5,407 | (452)
Stock-based compensation expense | 11,737 | 12,953
Fair value adjustment to contingent consideration payable | (2,800) | (150)
Contingent consideration payments | (3,300) | 0
Fair value adjustment on available for sale investments | (5,277) | 4,351
Asset impairment restructuring | 546 | 0
Leases, net | (79) | 0
Other operating activity | 497 | 195
Change in operating assets and operating liabilities, net of acquisition: |  |
Trade accounts and other receivables, net | (3,637) | 910
Inventories | (2,981) | (1,968)
Prepaid expenses | (5,852) | 1,632
Trade accounts payable, accrued expenses, contract liabilities, and other | (2,303) | 6,918
Salaries, wages and related accruals | (18,933) | (11,480)
Income taxes payable | (19,818) | (1,383)
Net cash provided by operating activities | 48,434 | 66,009
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Proceeds from maturities of available-for-sale investments | 12,450 | 29,039
Purchases of available-for-sale investments | (13,500) | (26,239)
Additions to property and equipment | (6,070) | (10,938)
Net cash provided by (used in) investing activities | (7,120) | (8,138)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Cash dividends | (12,493) | (12,336)
Proceeds from stock option exercises | 37,880 | 15,418
Borrowings under line-of-credit agreement | 10,000 | 0
Repayments of long-term debt | (51,125) | (33,125)
Contingent consideration payments | (700) | 0
Other financing activity | (23,246) | (4,890)
Net cash provided by (used in) financing activities | (39,684) | (34,933)
Effect of exchange rate changes on cash and cash equivalents | (4,400) | (159)
Net change in cash and cash equivalents | (2,770) | 22,779
Cash and cash equivalents at beginning of period | 199,091 | 146,625
Cash and cash equivalents at end of period | 196,321 | 169,404
Supplemental disclosure of cash flow information: |  |
Cash paid for income taxes | 12,070 | 6,034
Cash paid for interest | $ 3,107 | $ 4,237

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