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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Cash flows from operating activities: |  |
Net income | $ 72,073 | $ 45,345
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation | 11,747 | 10,802
Amortization of intangible assets | 8,132 | 6,867
Gain on investments | (174) | (211)
Share-based compensation expense | 20,115 | 12,218
Deferred income taxes | 3,589 | (3,381)
Change in fair value of contingent consideration for business acquisition | 5,716 | 0
Other | 9 | (4)
Changes in assets and liabilities, net of acquisitions: |  |
Accounts receivable, net | (102,092) | (34,264)
Inventories | (40,385) | (2,681)
Other assets | (15,770) | (5,387)
Accounts payable | 168,346 | 55,592
Accrued and other liabilities | (12,459) | (48,380)
Net cash provided by operating activities | 118,847 | 36,516
Cash flows from investing activities: |  |
Purchases of property, plant and equipment | (12,308) | (9,340)
Investment in privately held companies | (30) | (170)
Purchases of trading investments | (2,424) | (1,155)
Proceeds from sales of trading investments | 2,362 | 1,196
Net cash used in investing activities | (12,400) | (9,469)
Cash flows from financing activities: |  |
Purchases of registered shares | 0 | (15,127)
Proceeds from exercises of stock options and purchase rights | 9,992 | 393
Tax withholdings related to net share settlements of restricted stock units | (23,121) | (19,370)
Net cash used in financing activities | (13,129) | (34,104)
Effect of exchange rate changes on cash and cash equivalents | 511 | (503)
Net increase (decrease) in cash and cash equivalents | 93,829 | (7,560)
Cash and cash equivalents, beginning of the period | 715,566 | 604,516
Cash and cash equivalents, end of the period | 809,395 | 596,956
Non-cash investing activities: |  |
Property, plant and equipment purchased during the period and included in period end liability accounts | $ 7,590 | $ 3,580

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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash outflow to acquire securities classified as trading securities and held for investment purposes. Excludes payments for trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash inflow associated with the sale of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time). + References No definition available. + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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