CONSOLIDATED STATEMENT OF INCOME (UNAUDITED) - USD ($) shares in Millions, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues
Interest revenue		$ 19,919	$ 12,650	$ 48,700	$ 37,647
Interest expense		7,356	1,959	13,302	5,972
Net interest income		12,563	10,691	35,398	31,675
Commissions and fees		2,139	3,399	7,159	10,443
Principal transactions		2,625	2,233	11,740	8,450
Administration and other fiduciary fees		915	1,007	2,904	2,990
Realized gains (losses) on sales of investments, net		52	117	74	655
Impairment losses on investments:
Impairment losses on investments and other assets		(91)	(30)	(277)	(112)
Provision for credit losses on AFS debt securities	[1]	5	(1)	7	(1)
Net impairment losses recognized in earnings		(86)	(31)	(270)	(113)
Other revenue		300	31	327	767
Total non-interest revenues		5,945	6,756	21,934	23,192
Total revenues, net of interest expense		18,508	17,447	57,332	54,867
Provisions for credit losses and for benefits and claims
Provision for credit losses on loans		1,328	(188)	2,972	(2,793)
Provision for credit losses on held-to-maturity (HTM) debt securities		10	(10)	28	(17)
Provision for credit losses on other assets		73	(3)	76	3
Policyholder benefits and claims		25	22	74	89
Provision for credit losses on unfunded lending commitments		(71)	(13)	244	(595)
Total provisions for credit losses and for benefits and claims	[2]	1,365	(192)	3,394	(3,313)
Operating expenses
Compensation and benefits		6,745	6,058	20,037	18,041
Premises and equipment		557	560	1,719	1,694
Technology/communication		2,145	1,997	6,229	5,744
Advertising and marketing		407	402	1,132	1,012
Other operating		2,895	2,760	9,190	8,170
Total operating expenses		12,749	11,777	38,307	34,661
Income from continuing operations before income taxes		4,394	5,862	15,631	23,519
Provision for income taxes		879	1,193	3,002	4,680
Income from continuing operations		3,515	4,669	12,629	18,839
Discontinued operations
Income (loss) from discontinued operations		(6)	(1)	(270)	7
Benefit for income taxes		0	0	(41)	0
Income (loss) from discontinued operations, net of taxes		(6)	(1)	(229)	7
Net income before attribution to noncontrolling interests		3,509	4,668	12,400	18,846
Noncontrolling interests		30	24	68	67
Citigroup’s net income		$ 3,479	$ 4,644	$ 12,332	$ 18,779
Basic earnings per share
Income from continuing operations (in dollars per share)	[3]	$ 1.64	$ 2.17	$ 5.99	$ 8.70
Income from discontinued operations, net of taxes (in dollars per share)	[3]	0	0	(0.12)	0
Net income (in dollars per share)	[3]	$ 1.64	$ 2.17	$ 5.87	$ 8.70
Weighted average common shares outstanding (in shares)		1,936.8	2,009.3	1,950.0	2,049.3
Diluted earnings per share
Income from continuing operations (in dollars per share)	[3]	$ 1.63	$ 2.15	$ 5.95	$ 8.64
Income (loss) from discontinued operations, net of taxes (in dollars per share)	[3]	0	0	(0.12)	0
Net income (in dollars per share)	[3]	$ 1.63	$ 2.15	$ 5.84	$ 8.65
Adjusted weighted average diluted common shares outstanding (in shares)		1,955.1	2,026.2	1,967.1	2,065.3

[1] In accordance with ASC 326, which requires the provision for credit losses on AFS securities to be included in revenue.

[2] This total excludes the provision for credit losses on AFS securities, which is disclosed separately above.

[3] Due to rounding, earnings per share on continuing operations and discontinued operations may not sum to earnings per share on net income.