UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Total revenues	$ 6,052	$ 4,676	$ 13,041	$ 7,977
Operating expenses:
Marketing expenses	1,795	1,378	4,679	2,827
Sales and other expenses	540	302	1,344	620
Personnel, including stock-based compensation of $101, $85, $302 and $284, respectively	636	591	1,867	1,829
General and administrative	262	179	627	432
Information technology	129	109	400	289
Depreciation and amortization	109	102	327	323
Restructuring, disposal, and other exit costs	(2)	0	40	9
Total operating expenses	3,469	2,661	9,284	6,329
Operating income	2,583	2,015	3,757	1,648
Interest expense	(102)	(80)	(246)	(259)
Other income (expense), net	(305)	(967)	(1,040)	(740)
Income before income taxes	2,176	968	2,471	649
Income tax expense	510	199	648	102
Net income	$ 1,666	$ 769	$ 1,823	$ 547
Net income applicable to common stockholders per basic common share	$ 42.10	$ 18.73	$ 45.20	$ 13.33
Weighted-average number of basic common shares outstanding (in 000's)	39,564	41,068	40,326	41,032
Net income applicable to common stockholders per diluted common share	$ 41.98	$ 18.60	$ 45.00	$ 13.22
Weighted-average number of diluted common shares outstanding (in 000's)	39,671	41,342	40,504	41,359
Agency revenues
Total revenues	$ 3,203	$ 2,867	$ 6,954	$ 4,912
Merchant revenues
Total revenues	2,614	1,622	5,413	2,656
Advertising and other revenues
Total revenues	$ 235	$ 187	$ 674	$ 409