CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities:
Net earnings	$ 259,776	$ 368,693
Adjustments to reconcile net earnings to net cash provided by operating activities:
Stock-based compensation expense	129,869	116,643
Amortization of intangibles	42,390	40,141
Depreciation	40,062	38,062
Bad debt expense	33,408	20,865
Deferred income taxes	(57,169)	(11,258)
Unrealized gains on equity securities, net	(29,247)	(126,559)
Losses (gains) from the sale of investments and businesses, net	6,242	(27,172)
Other adjustments, net	20,175	8,591
Changes in assets and liabilities, net of effects of acquisitions and dispositions:
Accounts receivable	(124,957)	(60,185)
Other assets	3,482	(38,195)
Accounts payable and other liabilities	(1,764)	1,063
Income taxes payable and receivable	(7,956)	3,467
Deferred revenue	41,497	45,646
Net cash provided by operating activities	355,808	379,802
Cash flows from investing activities:
Acquisitions, net of cash acquired	(201,026)	(17,513)
Capital expenditures	(76,623)	(39,696)
Proceeds from maturities of marketable debt securities	163,500	10,000
Purchases of marketable debt securities	(39,740)	(124,397)
Net proceeds from the sale of businesses and investments	23,373	27,540
Purchases of investments	0	(31,180)
Other, net	(2,156)	9,599
Net cash used in investing activities	(132,672)	(165,647)
Cash flows from financing activities:
Purchase of exchangeable note hedges	(303,428)	0
Proceeds from issuance of warrants	166,520	0
Debt issuance costs	(26,361)	(532)
Purchase of noncontrolling interests	(6,121)	(877)
Other, net	(3,719)	(4,829)
Net cash provided by (used in) financing activities	796,771	(202,705)
Total cash provided	1,019,907	11,450
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	361	44
Net increase in cash, cash equivalents, and restricted cash	1,020,268	11,494
Cash, cash equivalents, and restricted cash at beginning of period	2,133,685	1,633,682
Cash, cash equivalents, and restricted cash at end of period	3,153,953	1,645,176
Match Group and ANGI Homeservices
Cash flows from financing activities:
Proceeds from the exercise of stock options	573	2,125
Withholding taxes paid on behalf of employees on net settled stock-based awards	(164,710)	(136,727)
ANGI Homeservices
Cash flows from financing activities:
Principal payments on debt	(6,875)	(6,875)
Match Group
Cash flows from financing activities:
Proceeds from issuance of debt	40,000	0
Purchase of exchangeable note hedges	(303,428)
Proceeds from issuance of warrants	166,520
Proceeds from Match Group 2019 Senior Notes offering	350,000	0
Principal payments on debt	(300,000)	0
Purchase of Match Group treasury stock	(76,086)	(73,943)
IAC/InterActiveCorp
Cash flows from financing activities:
Proceeds from issuance of debt	1,150,000	0
Purchase of Match Group treasury stock		(7,869)
Proceeds from the exercise of stock options	9,767	27,317
Withholding taxes paid on behalf of employees on net settled stock-based awards	$ (32,789)	$ (495)