CONSOLIDATED BALANCE SHEET - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
ASSETS
Cash and cash equivalents	$ 2,217,337	$ 2,131,632
Marketable securities	40,401	123,665
Accounts receivable, net of allowance and reserves of $19,913 and $18,860, respectively	345,686	279,189
Other current assets	226,474	228,253
Total current assets	2,829,898	2,762,739
Right of use assets	172,558	0
Property and equipment, net of accumulated depreciation and amortization of $295,917 and $286,798, respectively	325,888	318,800
Goodwill	2,745,788	2,726,859
Intangible assets, net of accumulated amortization of $155,945 and $136,405, respectively	608,109	631,422
Long-term investments	234,596	235,055
Deferred income taxes	129,304	64,786
Other non-current assets	113,761	134,924
TOTAL ASSETS	7,159,902	6,874,585
LIABILITIES:
Current portion of long-term debt	13,750	13,750
Accounts payable, trade	83,535	74,907
Deferred revenue	386,943	360,015
Accrued expenses and other current liabilities	423,592	434,886
Total current liabilities	907,820	883,558
Long-term debt, net	2,332,234	2,245,548
Income taxes payable	36,176	37,584
Deferred income taxes	22,903	23,600
Other long-term liabilities	217,519	66,807
Redeemable noncontrolling interests	71,914	65,687
Commitments and contingencies
SHAREHOLDERS' EQUITY:
Additional paid-in capital	11,868,424	12,022,387
Retained earnings	1,347,489	1,258,794
Accumulated other comprehensive loss	(126,719)	(128,722)
Treasury stock 194,708 shares, respectively	(10,309,612)	(10,309,612)
Total IAC shareholders' equity	2,779,861	2,843,125
Noncontrolling interests	791,475	708,676
Total shareholders' equity	3,571,336	3,551,801
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	7,159,902	6,874,585
Common stock $.001 par value; authorized 1,600,000 shares; issued 262,629 and 262,303 shares, respectively, and outstanding 78,289 and 77,963 shares, respectively
SHAREHOLDERS' EQUITY:
Common stock	263	262
Class B convertible common stock $.001 par value; authorized 400,000 shares; issued 16,157 shares and outstanding 5,789 shares
SHAREHOLDERS' EQUITY:
Common stock	$ 16	$ 16