CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities of continuing operations
Net income before attribution of noncontrolling interests	$ 9,676	$ 4,220
Net income attributable to noncontrolling interests	60	95
Citigroup’s net income	9,616	4,125
Income from discontinued operations, net of taxes	1	15
Income from continuing operations—excluding noncontrolling interests	9,615	4,110
Adjustments to reconcile net income to net cash provided by operating activities of continuing operations
Depreciation and amortization	1,767	1,739
Provision for loan losses	3,270	3,372
Realized gains from sales of investments	(490)	(212)
Net impairment losses recognized in earnings	136	238
Change in trading account assets	17,589	(4,848)
Change in trading account liabilities	(2,741)	14,608
Change in brokerage receivables net of brokerage payables	(12,815)	(7,574)
Change in loans held-for-sale	(1,869)	(1,854)
Change in other assets	(1,382)	(2,830)
Change in other liabilities	3,575	14,833
Other, net	1,691	4,381
Total adjustments	8,731	21,853
Net cash provided by operating activities of continuing operations	18,346	25,963
Cash flows from investing activities of continuing operations
Change in deposits with banks	(2,911)	15,188
Change in federal funds sold and securities borrowed or purchased under agreements to resell	5,516	6,684
Change in loans	(9,945)	(12,743)
Proceeds from sales and securitizations of loans	6,377	2,158
Purchases of investments	(140,945)	(138,510)
Proceeds from sales of investments	89,707	81,041
Proceeds from maturities of investments	44,732	44,670
Capital expenditures on premises and equipment and capitalized software	(1,471)	(2,207)
Proceeds from sales of premises and equipment, subsidiaries and affiliates, and repossessed assets	328	231
Net cash used in investing activities of continuing operations	(8,612)	(3,488)
Cash flows from financing activities of continuing operations
Dividends paid	(514)	(284)
Issuance of preferred stock	3,486	2,206
Treasury stock acquired	(1,850)	(666)
Stock tendered for payment of withholding taxes	(423)	(504)
Change in federal funds purchased and securities loaned or sold under agreements to repurchase	3,574	(19,600)
Issuance of long-term debt	27,183	29,246
Payments and redemptions of long-term debt	(26,059)	(24,966)
Change in deposits	8,705	(2,548)
Change in short-term borrowings	(32,428)	100
Net cash used in financing activities of continuing operations	(18,326)	(17,016)
Effect of exchange rate changes on cash and cash equivalents	(103)	(76)
Change in cash and due from banks	(8,695)	5,383
Cash and due from banks at beginning of period	32,108	29,885
Cash and due from banks at end of period	23,413	35,268
Supplemental disclosure of cash flow information for continuing operations
Cash paid during the year for income taxes	2,863	3,086
Cash paid during the year for interest	4,928	5,834
Non-cash investing activities
Decrease in net loans associated with significant disposals reclassified to HFS	(8,874)	0
Decrease in investments associated with significant disposals reclassified to HFS	(1,444)	0
Decrease in goodwill and intangible assets associated with significant disposals reclassified to HFS	(213)	0
Decrease in deposits with banks with significant disposals reclassified to HFS	(315)	0
Transfers to loans HFS from loans	4,500	9,000
Transfers to OREO and other repossessed assets	158	142
Non-cash financing activities
Decrease in long-term debt associated with significant disposals reclassified to HFS	$ (5,923)	$ 0