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Citigroup Inc – ‘10-K’ for 12/31/10 – ‘XML.R103’

On:  Friday, 2/25/11, at 5:07pm ET   ·   For:  12/31/10   ·   Accession #:  1206774-11-316   ·   File #:  1-09924

Previous ‘10-K’:  ‘10-K’ on 2/26/10 for 12/31/09   ·   Next:  ‘10-K’ on 2/24/12 for 12/31/11   ·   Latest:  ‘10-K’ on 2/23/24 for 12/31/23   ·   4 References:   

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/25/11  Citigroup Inc                     10-K       12/31/10  191:98M                                    DG3/FA

Annual Report   —   Form 10-K   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   6.54M 
 2: EX-10.41.2  Letter Agreement, Dated November 1, 2010, Among     HTML     55K 
                the Company                                                      
 3: EX-10.43.2  Joss Letter Agreement Renewal, Dated October 28,    HTML     49K 
                2010                                                             
 4: EX-10.50    Citigroup Inc. 2010 Key Employee Profit Sharing     HTML    114K 
                Plan                                                             
 5: EX-10.51    Form of Citigroup Inc. 2010 Key Employee Profit     HTML     58K 
                Sharing Plan Award Agreement                                     
 6: EX-10.52    Citigroup Inc. 2010 Key Risk Employee Plan          HTML    102K 
 7: EX-10.53    Form of Citigroup Inc. 2010 Key Risk Employee Plan  HTML     56K 
                Award Agreement                                                  
 8: EX-10.54    Citi Discretionary Incentive and Retention Award    HTML     81K 
                Plan                                                             
11: EX-21.01    Subsidiaries of the Company                         HTML     85K 
12: EX-23.01    Consent of Kpmg LLP, Independent Registered Public  HTML     55K 
                Accounting Firm                                                  
13: EX-24.01    Powers of Attorney                                  HTML     81K 
17: EX-99.01    List of Securities Registered Pursuant to Section   HTML     87K 
                12(B)                                                            
18: EX-99.02    Certification of Principal Executive Officer        HTML     57K 
                Pursuant to Section 111(B)(4)                                    
19: EX-99.03    Certification of Principal Financial Officer        HTML     57K 
                Pursuant to Section 111(B)(4)                                    
 9: EX-12.01    Calculation of Ratio of Income to Fixed Charges     HTML     92K 
10: EX-12.02    Calculation of Ratio of Income to Fixed Charges     HTML     85K 
                Including Preferred Stock                                        
14: EX-31.01    Certification of Principal Executive Officer        HTML     53K 
                Pursuant to Section 302                                          
15: EX-31.02    Certification of Principal Financial Officer        HTML     53K 
                Pursuant to Section 302                                          
16: EX-32.01    Certification Pursuant to 18 U.S.C. Section 1350    HTML     49K 
141: XML         IDEA XML File -- Definitions and References          XML    975K  
167: XML         IDEA XML File -- Filing Summary                      XML   1.21M  
158: XML.R1      Citigroup Inc. and Subsidiaries Consolidated         XML    663K  
                Statement of Income                                              
159: XML.R2      Citigroup Inc. and Subsidiaries Consolidated         XML    660K  
                Balance Sheet                                                    
89: XML.R3      Citigroup Inc. and Subsidiaries Consolidated         XML    299K 
                Balance Sheet (Parenthetical)                                    
105: XML.R4      Citigroup Inc. and Subsidiaries Consolidated         XML   4.16M  
                Statement of Changes in Stockholders' Equity                     
138: XML.R5      Citigroup Inc. and Subsidiaries Consolidated         XML    116K  
                Statement of Changes in Stockholders' Equity                     
                (Parenthetical)                                                  
132: XML.R6      Citigroup Inc. and Subsidiaries Consolidated         XML    787K  
                Statement of Cash Flows                                          
179: XML.R7      Citibank Consolidated Balance Sheet                  XML   2.34M  
51: XML.R8      Citibank Consolidated Balance Sheet                  XML    309K 
                (Parenthetical)                                                  
131: XML.R9      Summary of Significant Accounting Policies           XML    346K  
43: XML.R10     Business Developments                                XML     83K 
42: XML.R11     Discontinued Operations                              XML    183K 
88: XML.R12     Business Segments                                    XML    120K 
151: XML.R13     Interest Revenue and Expense                         XML     99K  
93: XML.R14     Commissions and Fees                                 XML     89K 
98: XML.R15     Principal Transactions                               XML     99K 
123: XML.R16     Incentive Plans                                      XML    201K  
189: XML.R17     Retirement Benefits                                  XML    601K  
75: XML.R18     Income Taxes                                         XML    222K 
26: XML.R19     Earnings Per Share                                   XML    118K 
103: XML.R20     Federal Funds Securities Borrowed, Loaned, and       XML     85K  
                Subject to Repurchase Agreements                                 
148: XML.R21     Brokerage Receivables and Brokerage Payables         XML     81K  
59: XML.R22     Trading Account Assets and Liabilities               XML     96K 
139: XML.R23     Investments                                          XML    565K  
99: XML.R24     Loans                                                XML    336K 
178: XML.R25     Allowance for Credit Losses                          XML    128K  
153: XML.R26     Goodwill and Intangible Assets                       XML    192K  
109: XML.R27     Debt                                                 XML    205K  
124: XML.R28     Regulatory Capital                                   XML    105K  
41: XML.R29     Changes in Accumulated Other Comprehensive Income    XML    143K 
                (Loss)                                                           
47: XML.R30     Securitizations and Variable Interest Entities       XML    673K 
63: XML.R31     Derivatives Activities                               XML    397K 
83: XML.R32     Concentrations of Credit Risk                        XML     73K 
122: XML.R33     Fair Value Measurement                               XML    810K  
152: XML.R34     Fair Value Elections                                 XML    175K  
33: XML.R35     Fair Value of Financial Instruments                  XML    105K 
52: XML.R36     Pledged Securities, Collateral, Commitments and      XML    216K 
                Guarantees                                                       
162: XML.R37     Contingencies                                        XML    127K  
176: XML.R38     Citibank, N.A. Stockholder's Equity                  XML    153K  
111: XML.R39     Subsequent Events                                    XML     72K  
185: XML.R40     Condensed Consolidating Financial Statements         XML   1.17M  
                Schedules                                                        
53: XML.R41     Selected Quarterly Financial Data (Unaudited)        XML    152K 
188: XML.R42     Summary of Significant Accounting Policies           XML    430K  
                (Policies)                                                       
67: XML.R43     Summary of Significant Accounting Policies           XML    198K 
                (Tables)                                                         
29: XML.R44     Discontinued Operations (Tables)                     XML    200K 
64: XML.R45     Business Segments (Tables)                           XML    115K 
147: XML.R46     Interest Revenue and Expense (Tables)                XML     99K  
173: XML.R47     Commissions and Fees (Tables)                        XML     88K  
96: XML.R48     Principal Transactions (Tables)                      XML     98K 
70: XML.R49     Incentive Plans (Tables)                             XML    203K 
121: XML.R50     Retirement Benefits (Tables)                         XML    688K  
39: XML.R51     Income Taxes (Tables)                                XML    309K 
127: XML.R52     Earnings Per Share (Tables)                          XML    116K  
73: XML.R53     Federal Funds Securities Borrowed, Loaned, and       XML     89K 
                Subject to Repurchase Agreements (Tables)                        
50: XML.R54     Brokerage Receivables and Brokerage Payables         XML     79K 
                (Tables)                                                         
170: XML.R55     Trading Account Assets and Liabilities (Tables)      XML     95K  
164: XML.R56     Investments (Tables)                                 XML    630K  
87: XML.R57     Loans (Tables)                                       XML    384K 
57: XML.R58     Allowance for Credit Losses (Tables)                 XML    135K 
155: XML.R59     Goodwill and Intangible Assets (Tables)              XML    204K  
46: XML.R60     Debt (Tables)                                        XML    218K 
133: XML.R61     Regulatory Capital (Tables)                          XML    106K  
128: XML.R62     Changes in Accumulated Other Comprehensive Income    XML    141K  
                (Loss) (Tables)                                                  
163: XML.R63     Securitizations and Variable Interest Entities       XML    744K  
                (Tables)                                                         
157: XML.R64     Derivatives Activities (Tables)                      XML    390K  
181: XML.R65     Fair Value Measurement (Tables)                      XML    772K  
55: XML.R66     Fair Value Elections (Tables)                        XML    181K 
86: XML.R67     Fair Value of Financial Instruments (Tables)         XML     98K 
117: XML.R68     Pledged Securities, Collateral, Commitments and      XML    206K  
                Guarantees (Tables)                                              
101: XML.R69     Citibank, N.A. Stockholders' Equity (Tables)         XML    152K  
120: XML.R70     Condensed Consolidating Financial Statements         XML   1.18M  
                Schedules (Tables)                                               
187: XML.R71     Selected Quarterly Financial Data (Tables)           XML    151K  
56: XML.R72     Summary of Significant Accounting Policies           XML    786K 
                (Details)                                                        
68: XML.R73     Summary of Significant Accounting Policies           XML   7.35M 
                (Details 2)                                                      
62: XML.R74     Business Developments (Details)                      XML    927K 
113: XML.R75     Discontinued Operations (Details)                    XML   4.27M  
126: XML.R76     Business Segments (Details)                          XML   1.77M  
108: XML.R77     Business Segments (Details 2)                        XML    292K  
97: XML.R78     Interest Revenue and Expense (Details)               XML    296K 
54: XML.R79     Commissions and Fees (Details)                       XML    714K 
31: XML.R80     Principal Transactions (Details)                     XML    821K 
115: XML.R81     Incentive Plans (Details)                            XML   8.31M  
85: XML.R82     Incentive Plans (Details 2)                          XML    936K 
107: XML.R83     Incentive Plans (Details 3)                          XML    174K  
144: XML.R84     Retirement Benefits (Details)                        XML    841K  
137: XML.R85     Retirement Benefits (Details 2)                      XML   1.31M  
77: XML.R86     Retirement Benefits (Details 3)                      XML    763K 
150: XML.R87     Retirement Benefits (Details 4)                      XML   2.04M  
134: XML.R88     Retirement Benefits (Details 5)                      XML    863K  
61: XML.R89     Retirement Benefits (Details 6)                      XML   3.49M 
95: XML.R90     Retirement Benefits (Details 7)                      XML    792K 
136: XML.R91     Income Taxes (Details)                               XML   1.06M  
74: XML.R92     Income Taxes (Details 2)                             XML    544K 
154: XML.R93     Income Taxes (Details 3)                             XML    198K  
81: XML.R94     Income Taxes (Details 4)                             XML    462K 
143: XML.R95     Income Taxes (Details 5)                             XML    644K  
116: XML.R96     Earnings Per Share (Details)                         XML   1.55M  
32: XML.R97     Federal Funds Securities Borrowed, Loaned, and       XML    163K 
                Subject to Repurchase Agreements (Details)                       
79: XML.R98     Brokerage Receivables and Brokerage Payables         XML    134K 
                (Details)                                                        
149: XML.R99     Trading Account Assets and Liabilities (Details)     XML    905K  
48: XML.R100    Investments (Details)                                XML   1.91M 
110: XML.R101    Investments (Details 2)                              XML   1.54M  
125: XML.R102    Investments (Details 3)                              XML   1.19M  
161: XML.R103    Investments (Details 4)                              XML   1.12M  
191: XML.R104    Investments (Details 5)                              XML    489K  
71: XML.R105    Investments (Details 6)                              XML    510K 
34: XML.R106    Investments (Details 7)                              XML    211K 
76: XML.R107    Investments (Details 8)                              XML    260K 
84: XML.R108    Investments (Details 9)                              XML    600K 
45: XML.R109    Investments (Details 10)                             XML    213K 
169: XML.R110    Loans (Details)                                      XML   1.28M  
166: XML.R111    Loans (Details 2)                                    XML   2.11M  
38: XML.R112    Loans (Details 3)                                    XML    533K 
90: XML.R113    Loans (Details 4)                                    XML    794K 
106: XML.R114    Loans (Details 5)                                    XML    350K  
140: XML.R115    Loans (Details 6)                                    XML    730K  
40: XML.R116    Loans (Details 7)                                    XML    959K 
180: XML.R117    Loans (Details 8)                                    XML    310K  
118: XML.R118    Allowance for Credit Losses (Details)                XML    250K  
102: XML.R119    Allowance for Credit Losses (Details 2)              XML    671K  
37: XML.R120    Allowance for Credit Losses (Details 3)              XML    811K 
146: XML.R121    Goodwill and Intangible Assets (Details)             XML    225K  
129: XML.R122    Goodwill and Intangible Assets (Details 2)           XML    738K  
80: XML.R123    Goodwill and Intangible Assets (Details 3)           XML    257K 
69: XML.R124    Goodwill and Intangible Assets (Details 4)           XML   1.07M 
94: XML.R125    Debt (Details)                                       XML    256K 
183: XML.R126    Debt (Details 2)                                     XML   1.78M  
112: XML.R127    Debt (Details 3)                                     XML    971K  
114: XML.R128    Regulatory Capital (Details)                         XML    308K  
156: XML.R129    Changes in Accumulated Other Comprehensive Income    XML    772K  
                (Loss) (Details)                                                 
130: XML.R130    Securitizations and Variable Interest Entities       XML   2.32M  
                (Details)                                                        
28: XML.R131    Securitizations and Variable Interest Entities       XML    787K 
                (Details 2)                                                      
160: XML.R132    Securitizations and Variable Interest Entities       XML   1.20M  
                (Details 3)                                                      
65: XML.R133    Securitizations and Variable Interest Entities       XML    311K 
                (Details 4)                                                      
92: XML.R134    Securitizations and Variable Interest Entities       XML    405K 
                (Details 5)                                                      
119: XML.R135    Securitizations and Variable Interest Entities       XML    331K  
                (Details 6)                                                      
104: XML.R136    Securitizations and Variable Interest Entities       XML   2.22M  
                (Details 7)                                                      
182: XML.R137    Securitizations and Variable Interest Entities       XML    481K  
                (Details 8)                                                      
66: XML.R138    Securitizations and Variable Interest Entities       XML    576K 
                (Details 9)                                                      
49: XML.R139    Securitizations and Variable Interest Entities       XML    996K 
                (Details 10)                                                     
190: XML.R140    Derivatives Activities (Details)                     XML   1.37M  
175: XML.R141    Derivatives Activities (Details 2)                   XML   1.34M  
91: XML.R142    Derivatives Activities (Details 3)                   XML    746K 
27: XML.R143    Derivatives Activities (Details 4)                   XML    781K 
165: XML.R144    Concentrations of Credit Risk (Details)              XML    189K  
177: XML.R145    Fair Value Measurement (Details)                     XML   8.57M  
35: XML.R146    Fair Value Measurement (Details 2)                   XML   4.30M 
72: XML.R147    Fair Value Measurement (Details 3)                   XML    901K 
100: XML.R148    Fair Value Measurement (Details 4)                   XML    232K  
184: XML.R149    Fair Value Elections (Details)                       XML   1.89M  
60: XML.R150    Fair Value Elections (Details 2)                     XML    609K 
82: XML.R151    Fair Value of Financial Instruments (Details)        XML    768K 
135: XML.R152    Pledged Securities, Collateral, Commitments and      XML    330K  
                Guarantees (Details)                                             
36: XML.R153    Pledged Securities, Collateral, Commitments and      XML   1.33M 
                Guarantees (Details 2)                                           
30: XML.R154    Pledged Securities, Collateral, Commitments and      XML    851K 
                Guarantees (Details 3)                                           
145: XML.R155    Contingencies (Details)                              XML   3.09M  
58: XML.R156    Citibank, N.A. Stockholder's Equity (Details)        XML   3.78M 
172: XML.R157    Subsequent Events (Details)                          XML     68K  
44: XML.R158    Condensed Consolidating Statements of Income         XML   6.10M 
                (Details)                                                        
78: XML.R159    Condensed Consolidating Balance Sheet (Details 2)    XML   3.03M 
171: XML.R160    Condensed Consolidating Statements of Cash Flows     XML   2.70M  
                (Details 3)                                                      
142: XML.R161    Selected Quarterly Financial Data (Details)          XML   1.08M  
174: XML.R162    Document and Entity Information                      XML    240K  
168: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS  12.77M  
20: EX-101.INS  XBRL Instance -- c-20101231                          XML  18.64M 
24: EX-101.CAL  XBRL Calculations -- c-20101231_cal                  XML    623K 
25: EX-101.DEF  XBRL Definitions -- c-20101231_def                   XML   4.33M 
23: EX-101.LAB  XBRL Labels -- c-20101231_lab                        XML  11.39M 
22: EX-101.PRE  XBRL Presentations -- c-20101231_pre                 XML   5.42M 
21: EX-101.SCH  XBRL Schema -- c-20101231                            XSD   1.18M 
186: ZIP         XBRL Zipped Folder -- 0001206774-11-000316-xbrl      Zip   1.32M

‘XML.R103’   —   Investments (Details 4)

This Financial Report is an XBRL XML File.

                                                                                                                                                                                
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<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<IsCalendarTitle> false </IsCalendarTitle>
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<PreferredLabelRole> terselabel </PreferredLabelRole>
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<Cell>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<hasScenarios> false </hasScenarios>
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<Cell>
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<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<OriginalInstanceReportColumns/>
<Unit> Other </Unit>
<ElementDataType> xbrli:stringItemType </ElementDataType>
<SimpleDataType> string </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Debt Securities Held-to-Maturity </Label>
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<Row>
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<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<IsNumeric> true </IsNumeric>
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<NumericAmount> 34137000000 </NumericAmount>
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<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> true </ShowCurrencySymbol>
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<CurrencySymbol/>
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<hasScenarios> false </hasScenarios>
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<Cell>
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<IsRatio> false </IsRatio>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Amortized cost </Label>
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<Row>
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<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
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<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
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<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 5030000000 </NumericAmount>
<RoundedNumericAmount> 5030000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<hasScenarios> false </hasScenarios>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
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<hasScenarios> false </hasScenarios>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Net unrealized loss recognized in AOCI </Label>
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<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecurities </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
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<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
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<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 29107000000 </NumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<IsNumeric> true </IsNumeric>
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<NumericAmount> 51527000000 </NumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Carrying value </Label>
</Row>
<Row>
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<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingGainsBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> credit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
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<PreferredLabelRole> terselabel </PreferredLabelRole>
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<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 1716000000 </NumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<hasScenarios> false </hasScenarios>
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<IsRatio> false </IsRatio>
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<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized gains </Label>
</Row>
<Row>
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<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingLossesBalance </ElementName>
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<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as... </ShortDefinition>
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<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
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<NumericAmount> 842000000 </NumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
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<IsNumeric> true </IsNumeric>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<hasScenarios> false </hasScenarios>
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<Cell>
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<FootnoteIndexer/>
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<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized losses </Label>
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<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
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<ElementPrefix> us-gaap </ElementPrefix>
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<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<IsCalendarTitle> false </IsCalendarTitle>
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<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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</Cell>
<Cell>
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<IsNumeric> true </IsNumeric>
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<DisplayZeroAsNone> false </DisplayZeroAsNone>
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<RoundedNumericAmount> 52998000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Fair value </Label>
</Row>
<Row>
<Id> 9 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldToMaturitySecurities </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> duration </PeriodType>
<ShortDefinition> The amount of other than temporary impairment loss on a debt security, categorized as Held-to-maturity, related to factors... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 5000000000 </NumericAmount>
<RoundedNumericAmount> 5000000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 7600000000 </NumericAmount>
<RoundedNumericAmount> 7600000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 8000000000 </NumericAmount>
<RoundedNumericAmount> 8000000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> The amount of other than temporary impairment loss on a debt security, categorized as Held-to-maturity, related to factors other than credit losses when the entity does not intend to sell the security and it is not more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis. This amount, which includes the portion attributable to the noncontrolling interest, if any, is a portion of the deduction from the total impairment losses of investments (before taxes) presented on the income statement; this amount is also referred to as the amount incurred by the reporting entity or the consolidated entity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Net unrealized losses recorded in AOCI and excluded from gross unrecognized losses </Label>
</Row>
<Row>
<Id> 10 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName/>
<ElementPrefix> na </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> na </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> true </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> http://www.citigroup.com/role/disclosureinvestmentsdetails4 </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns>
<Columns>
<Id> 4 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelColumn> false </LabelColumn>
<CurrencyCode> USD </CurrencyCode>
<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
<MCU>
<KeyName> {invest_InvestmentAxis} : Mortgage-backed securities 12/31/2010 USD ($) </KeyName>
<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
<ContextID> I2010_MortgageBackedSecuritiesMember </ContextID>
<EntitySchema> http://www.sec.gov/CIK </EntitySchema>
<EntityValue> 0000831001 </EntityValue>
<PeriodDisplayName/>
<PeriodType> instant </PeriodType>
<PeriodStartDate> 2010-12-31T00:00:00 </PeriodStartDate>
<PeriodEndDate> 0001-01-01T00:00:00 </PeriodEndDate>
<Segments>
<anyType xsi:type="Segment">
<IsDefaultForEntity> false </IsDefaultForEntity>
<Name/>
<IsFromEntityGroup> false </IsFromEntityGroup>
<ValueName> Mortgage-backed securities </ValueName>
<ValueType> invest_InvestmentAxis </ValueType>
<Namespace> xbrldi </Namespace>
<Schema> http://xbrl.org/2006/xbrldi </Schema>
<DimensionInfo>
<Id> us-gaap_MortgageBackedSecuritiesMember </Id>
<dimensionId> invest_InvestmentAxis </dimensionId>
<type> explicitMember </type>
</DimensionInfo>
</anyType>
</Segments>
<Scenarios/>
</contextRef>
<UPS>
<UnitProperty>
<UnitID> USD </UnitID>
<UnitType> Standard </UnitType>
<StandardMeasure>
<MeasureSchema> http://www.xbrl.org/2003/iso4217 </MeasureSchema>
<MeasureValue> USD </MeasureValue>
<MeasureNamespace> iso4217 </MeasureNamespace>
</StandardMeasure>
<Scale> 0 </Scale>
</UnitProperty>
</UPS>
<CurrencyCode> USD </CurrencyCode>
<OriginalCurrencyCode> USD </OriginalCurrencyCode>
</MCU>
<CurrencySymbol> $ </CurrencySymbol>
<Labels>
<Label Id="1" Label="Mortgage-backed securities"/>
<Label Id="2" Label="12/31/2010"/>
</Labels>
</Columns>
<Columns>
<Id> 5 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelColumn> false </LabelColumn>
<CurrencyCode> USD </CurrencyCode>
<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
<MCU>
<KeyName> {invest_InvestmentAxis} : Mortgage-backed securities 12/31/2009 USD ($) </KeyName>
<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
<ContextID> I2009_MortgageBackedSecuritiesMember </ContextID>
<EntitySchema> http://www.sec.gov/CIK </EntitySchema>
<EntityValue> 0000831001 </EntityValue>
<PeriodDisplayName/>
<PeriodType> instant </PeriodType>
<PeriodStartDate> 2009-12-31T00:00:00 </PeriodStartDate>
<PeriodEndDate> 0001-01-01T00:00:00 </PeriodEndDate>
<Segments>
<anyType xsi:type="Segment">
<IsDefaultForEntity> false </IsDefaultForEntity>
<Name/>
<IsFromEntityGroup> false </IsFromEntityGroup>
<ValueName> Mortgage-backed securities </ValueName>
<ValueType> invest_InvestmentAxis </ValueType>
<Namespace> xbrldi </Namespace>
<Schema> http://xbrl.org/2006/xbrldi </Schema>
<DimensionInfo>
<Id> us-gaap_MortgageBackedSecuritiesMember </Id>
<dimensionId> invest_InvestmentAxis </dimensionId>
<type> explicitMember </type>
</DimensionInfo>
</anyType>
</Segments>
<Scenarios/>
</contextRef>
<UPS>
<UnitProperty>
<UnitID> USD </UnitID>
<UnitType> Standard </UnitType>
<StandardMeasure>
<MeasureSchema> http://www.xbrl.org/2003/iso4217 </MeasureSchema>
<MeasureValue> USD </MeasureValue>
<MeasureNamespace> iso4217 </MeasureNamespace>
</StandardMeasure>
<Scale> 0 </Scale>
</UnitProperty>
</UPS>
<CurrencyCode> USD </CurrencyCode>
<OriginalCurrencyCode> USD </OriginalCurrencyCode>
</MCU>
<CurrencySymbol> $ </CurrencySymbol>
<Labels>
<Label Id="1" Label="Mortgage-backed securities"/>
<Label Id="2" Label="12/31/2009"/>
</Labels>
</Columns>
</OriginalInstanceReportColumns>
<Unit> Other </Unit>
<ElementDataType/>
<SimpleDataType> na </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Mortgage-backed securities </Label>
</Row>
<Row>
<Id> 11 </Id>
<IsAbstractGroupTitle> true </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_ScheduleOfHeldToMaturitySecuritiesAbstract </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Other </Unit>
<ElementDataType> xbrli:stringItemType </ElementDataType>
<SimpleDataType> string </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Debt Securities Held-to-Maturity </Label>
</Row>
<Row>
<Id> 12 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturityDebtSecuritiesAmortizedCostBasis </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 23190000000 </NumericAmount>
<RoundedNumericAmount> 23190000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 32220000000 </NumericAmount>
<RoundedNumericAmount> 32220000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Amortized cost </Label>
</Row>
<Row>
<Id> 13 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturityDebtSecuritiesUnrealizedCreditLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 4691000000 </NumericAmount>
<RoundedNumericAmount> 4691000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 6719000000 </NumericAmount>
<RoundedNumericAmount> 6719000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Net unrealized loss recognized in AOCI </Label>
</Row>
<Row>
<Id> 14 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecurities </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 18499000000 </NumericAmount>
<RoundedNumericAmount> 18499000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 25501000000 </NumericAmount>
<RoundedNumericAmount> 25501000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Carrying value </Label>
</Row>
<Row>
<Id> 15 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingGainsBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> credit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as... </ShortDefinition>
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<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
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<NonNumericTextHeader/>
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<CurrencyCode/>
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<NonNumericTextHeader/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<Unit> Monetary </Unit>
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<ElementDefenition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized gains </Label>
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<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
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<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingLossesBalance </ElementName>
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<ShortDefinition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
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<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
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<IsNumeric> true </IsNumeric>
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<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<IsNumeric> true </IsNumeric>
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<NonNumericTextHeader/>
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<CurrencyCode/>
<CurrencySymbol/>
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<hasScenarios> false </hasScenarios>
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<IsRatio> false </IsRatio>
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<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
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<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized losses </Label>
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<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
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<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
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<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 19283000000 </NumericAmount>
<RoundedNumericAmount> 19283000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<IsNumeric> true </IsNumeric>
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<RoundedNumericAmount> 26580000000 </RoundedNumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
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</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
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<IsEPS> false </IsEPS>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName/>
<ElementPrefix> na </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> na </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> true </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
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<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> http://www.citigroup.com/role/disclosureinvestmentsdetails4 </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
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<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
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<NonNumericTextHeader/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelColumn> false </LabelColumn>
<CurrencyCode> USD </CurrencyCode>
<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
<MCU>
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<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
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<EntitySchema> http://www.sec.gov/CIK </EntitySchema>
<EntityValue> 0000831001 </EntityValue>
<PeriodDisplayName/>
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<PeriodStartDate> 2010-12-31T00:00:00 </PeriodStartDate>
<PeriodEndDate> 0001-01-01T00:00:00 </PeriodEndDate>
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<Name/>
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<Schema> http://xbrl.org/2006/xbrldi </Schema>
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<dimensionId> invest_InvestmentAxis </dimensionId>
<type> explicitMember </type>
</DimensionInfo>
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<UnitType> Standard </UnitType>
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<MeasureNamespace> iso4217 </MeasureNamespace>
</StandardMeasure>
<Scale> 0 </Scale>
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<OriginalCurrencyCode> USD </OriginalCurrencyCode>
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<Label Id="2" Label="12/31/2010"/>
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<FootnoteIndexer/>
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<hasScenarios> false </hasScenarios>
<MCU>
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<CurrencySymbol> $ </CurrencySymbol>
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<PeriodEndDate> 0001-01-01T00:00:00 </PeriodEndDate>
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<Name/>
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<ValueType> invest_InvestmentAxis </ValueType>
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<Id> c_PrimeMember </Id>
<dimensionId> invest_InvestmentAxis </dimensionId>
<type> explicitMember </type>
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<Label Id="1" Label="Prime"/>
<Label Id="2" Label="12/31/2009"/>
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<ElementDefenition> No definition available. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
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<Label> Prime </Label>
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<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
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<FootnoteIndexer/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
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<Cell>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<IsIndependantCurrency> false </IsIndependantCurrency>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
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<Unit> Other </Unit>
<ElementDataType> xbrli:stringItemType </ElementDataType>
<SimpleDataType> string </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Debt Securities Held-to-Maturity </Label>
</Row>
<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
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<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
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<IsTuple> false </IsTuple>
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<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<IsNumeric> true </IsNumeric>
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<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<hasScenarios> false </hasScenarios>
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<Cell>
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<RoundedNumericAmount> 6118000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Amortized cost </Label>
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<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturityDebtSecuritiesUnrealizedCreditLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<IsNumeric> true </IsNumeric>
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<NonNumericTextHeader/>
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<CurrencySymbol/>
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<NonNumericTextHeader/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
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<ElementPrefix> us-gaap </ElementPrefix>
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<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<IsCalendarTitle> false </IsCalendarTitle>
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<NonNumericTextHeader/>
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<NonNumericTextHeader/>
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<IsRatio> false </IsRatio>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
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<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Carrying value </Label>
</Row>
<Row>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingGainsBalance </ElementName>
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<ShortDefinition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<IsBeginningBalance> false </IsBeginningBalance>
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<FootnoteIndexer/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<CurrencySymbol/>
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<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<ElementReferences> No authoritative reference available. </ElementReferences>
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<ElementPrefix> us-gaap </ElementPrefix>
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<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
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<NonNumericTextHeader/>
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<NonNumericTextHeader/>
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<OriginalInstanceReportColumns/>
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<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
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<FootnoteIndexer/>
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<ElementReferences> No authoritative reference available. </ElementReferences>
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<IsEPS> false </IsEPS>
<Label> Debt Securities Held-to-Maturity </Label>
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<ShortDefinition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments... </ShortDefinition>
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<ElementDataType> xbrli:monetaryItemType </ElementDataType>
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<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
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<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
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<Label> Net unrealized loss recognized in AOCI </Label>
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<ElementPrefix> us-gaap </ElementPrefix>
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<ShortDefinition> No definition available. </ShortDefinition>
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<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
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<NonNumericTextHeader/>
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<ElementDefenition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized losses </Label>
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<ElementPrefix> us-gaap </ElementPrefix>
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<ShortDefinition> No definition available. </ShortDefinition>
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<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
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<PeriodType> na </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> true </IsSegmentTitle>
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<IsCalendarTitle> false </IsCalendarTitle>
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<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> http://www.citigroup.com/role/disclosureinvestmentsdetails4 </PreferredLabelRole>
<FootnoteIndexer/>
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<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
<MCU>
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<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
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<Segments>
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<Name/>
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<Label Id="2" Label="12/31/2010"/>
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<hasScenarios> false </hasScenarios>
<MCU>
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<dimensionId> invest_InvestmentAxis </dimensionId>
<type> explicitMember </type>
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<Label Id="2" Label="12/31/2009"/>
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<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
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<ShortDefinition> No definition available. </ShortDefinition>
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<CurrencySymbol/>
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<hasScenarios> false </hasScenarios>
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<NonNumericTextHeader/>
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<SimpleDataType> string </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Debt Securities Held-to-Maturity </Label>
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<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
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<NonNumericTextHeader/>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
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<Row>
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<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
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<ShortDefinition> No definition available. </ShortDefinition>
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<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Amortized cost </Label>
</Row>
<Row>
<Id> 53 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturityDebtSecuritiesUnrealizedCreditLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 21000000 </NumericAmount>
<RoundedNumericAmount> 21000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 45000000 </NumericAmount>
<RoundedNumericAmount> 45000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Net unrealized loss recognized in AOCI </Label>
</Row>
<Row>
<Id> 54 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecurities </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 887000000 </NumericAmount>
<RoundedNumericAmount> 887000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 1258000000 </NumericAmount>
<RoundedNumericAmount> 1258000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Carrying value </Label>
</Row>
<Row>
<Id> 55 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingGainsBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> credit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 18000000 </NumericAmount>
<RoundedNumericAmount> 18000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 1000000 </NumericAmount>
<RoundedNumericAmount> 1000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized gains </Label>
</Row>
<Row>
<Id> 56 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
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<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 96000000 </NumericAmount>
<RoundedNumericAmount> 96000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
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<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 208000000 </NumericAmount>
<RoundedNumericAmount> 208000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
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<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized losses </Label>
</Row>
<Row>
<Id> 57 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecuritiesFairValue </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
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<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
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<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
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<IsNumeric> true </IsNumeric>
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<DisplayZeroAsNone> false </DisplayZeroAsNone>
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<RoundedNumericAmount> 1051000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
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<DisplayZeroAsNone> false </DisplayZeroAsNone>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Fair value </Label>
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<Row>
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<ElementName/>
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<IsBaseElement> true </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> na </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> true </IsSegmentTitle>
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<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
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<IsBeginningBalance> false </IsBeginningBalance>
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<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> http://www.citigroup.com/role/disclosureinvestmentsdetails4 </PreferredLabelRole>
<FootnoteIndexer/>
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<IsNumeric> false </IsNumeric>
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<NonNumbericText/>
<NonNumericTextHeader/>
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<hasSegments> false </hasSegments>
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<Cell>
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<NonNumericTextHeader/>
<FootnoteIndexer/>
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<Cell>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
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<CurrencyCode> USD </CurrencyCode>
<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
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<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
<ContextID> I2010_USStatesAndPoliticalSubdivisionsMember </ContextID>
<EntitySchema> http://www.sec.gov/CIK </EntitySchema>
<EntityValue> 0000831001 </EntityValue>
<PeriodDisplayName/>
<PeriodType> instant </PeriodType>
<PeriodStartDate> 2010-12-31T00:00:00 </PeriodStartDate>
<PeriodEndDate> 0001-01-01T00:00:00 </PeriodEndDate>
<Segments>
<anyType xsi:type="Segment">
<IsDefaultForEntity> false </IsDefaultForEntity>
<Name/>
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<ValueName> State and municipal securities </ValueName>
<ValueType> invest_InvestmentAxis </ValueType>
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<dimensionId> invest_InvestmentAxis </dimensionId>
<type> explicitMember </type>
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<Scenarios/>
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<StandardMeasure>
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<MeasureNamespace> iso4217 </MeasureNamespace>
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<Scale> 0 </Scale>
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</UPS>
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<OriginalCurrencyCode> USD </OriginalCurrencyCode>
</MCU>
<CurrencySymbol> $ </CurrencySymbol>
<Labels>
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<Label Id="2" Label="12/31/2010"/>
</Labels>
</Columns>
<Columns>
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<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
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<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
<MCU>
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<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
<ContextID> I2009_USStatesAndPoliticalSubdivisionsMember </ContextID>
<EntitySchema> http://www.sec.gov/CIK </EntitySchema>
<EntityValue> 0000831001 </EntityValue>
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<PeriodEndDate> 0001-01-01T00:00:00 </PeriodEndDate>
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<Name/>
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<ValueName> State and municipal securities </ValueName>
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<type> explicitMember </type>
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<UnitType> Standard </UnitType>
<StandardMeasure>
<MeasureSchema> http://www.xbrl.org/2003/iso4217 </MeasureSchema>
<MeasureValue> USD </MeasureValue>
<MeasureNamespace> iso4217 </MeasureNamespace>
</StandardMeasure>
<Scale> 0 </Scale>
</UnitProperty>
</UPS>
<CurrencyCode> USD </CurrencyCode>
<OriginalCurrencyCode> USD </OriginalCurrencyCode>
</MCU>
<CurrencySymbol> $ </CurrencySymbol>
<Labels>
<Label Id="1" Label="State and municipal securities"/>
<Label Id="2" Label="12/31/2009"/>
</Labels>
</Columns>
</OriginalInstanceReportColumns>
<Unit> Other </Unit>
<ElementDataType/>
<SimpleDataType> na </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> State and municipal securities </Label>
</Row>
<Row>
<Id> 59 </Id>
<IsAbstractGroupTitle> true </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_ScheduleOfHeldToMaturitySecuritiesAbstract </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Other </Unit>
<ElementDataType> xbrli:stringItemType </ElementDataType>
<SimpleDataType> string </SimpleDataType>
<ElementDefenition> No definition available. </ElementDefenition>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Debt Securities Held-to-Maturity </Label>
</Row>
<Row>
<Id> 60 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturityDebtSecuritiesAmortizedCostBasis </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 2523000000 </NumericAmount>
<RoundedNumericAmount> 2523000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 3067000000 </NumericAmount>
<RoundedNumericAmount> 3067000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Amortized cost </Label>
</Row>
<Row>
<Id> 61 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturityDebtSecuritiesUnrealizedCreditLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 127000000 </NumericAmount>
<RoundedNumericAmount> 127000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 147000000 </NumericAmount>
<RoundedNumericAmount> 147000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the adjustments to the amortized cost of investments held-to-maturity debt securities related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Net unrealized loss recognized in AOCI </Label>
</Row>
<Row>
<Id> 62 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecurities </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
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<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 2396000000 </NumericAmount>
<RoundedNumericAmount> 2396000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 2920000000 </NumericAmount>
<RoundedNumericAmount> 2920000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Carrying value </Label>
</Row>
<Row>
<Id> 63 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingGainsBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> credit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
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<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 11000000 </NumericAmount>
<RoundedNumericAmount> 11000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 92000000 </NumericAmount>
<RoundedNumericAmount> 92000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
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<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized gains </Label>
</Row>
<Row>
<Id> 64 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
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<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 104000000 </NumericAmount>
<RoundedNumericAmount> 104000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 113000000 </NumericAmount>
<RoundedNumericAmount> 113000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized losses </Label>
</Row>
<Row>
<Id> 65 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecuritiesFairValue </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
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<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
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<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 2303000000 </NumericAmount>
<RoundedNumericAmount> 2303000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 2899000000 </NumericAmount>
<RoundedNumericAmount> 2899000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
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<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
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<ElementDefenition> This item represents the cost of investments in debt securities which are categorized as held-to-maturity, net of adjustments for accretion and amortization. This item does not include any adjustments related to credit losses that are considered other-than-temporary impairments. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
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<Label> Net unrealized loss recognized in AOCI </Label>
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<ShortDefinition> No definition available. </ShortDefinition>
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<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
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<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 1788000000 </NumericAmount>
<RoundedNumericAmount> 1788000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 15913000000 </NumericAmount>
<RoundedNumericAmount> 15913000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 3 -Section A -Paragraph 4, 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 17 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 7, 8, 9, 10, 11 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Carrying value </Label>
</Row>
<Row>
<Id> 79 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingGainsBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> credit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 57000000 </NumericAmount>
<RoundedNumericAmount> 57000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 567000000 </NumericAmount>
<RoundedNumericAmount> 567000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of fair value over carrying value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized gains </Label>
</Row>
<Row>
<Id> 80 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> c_HeldToMaturitySecuritiesUnrecognizedHoldingLossesBalance </ElementName>
<ElementPrefix> c </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as... </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 54000000 </NumericAmount>
<RoundedNumericAmount> 54000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 496000000 </NumericAmount>
<RoundedNumericAmount> 496000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> As of the balance sheet date, the excess of carrying value over fair value of a debt security categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> No authoritative reference available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Gross unrecognized losses </Label>
</Row>
<Row>
<Id> 81 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<Level> 0 </Level>
<ElementName> us-gaap_HeldToMaturitySecuritiesFairValue </ElementName>
<ElementPrefix> us-gaap </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> debit </BalanceType>
<PeriodType> instant </PeriodType>
<ShortDefinition> No definition available. </ShortDefinition>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsSubReportEnd> false </IsSubReportEnd>
<IsCalendarTitle> false </IsCalendarTitle>
<IsTuple> false </IsTuple>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terselabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell>
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 1791000000 </NumericAmount>
<RoundedNumericAmount> 1791000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> true </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 2 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 15984000000 </NumericAmount>
<RoundedNumericAmount> 15984000000 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> true </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
<Cell>
<Id> 3 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<NonNumericTextHeader/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
<hasSegments> false </hasSegments>
<hasScenarios> false </hasScenarios>
</Cell>
</Cells>
<OriginalInstanceReportColumns/>
<Unit> Monetary </Unit>
<ElementDataType> xbrli:monetaryItemType </ElementDataType>
<SimpleDataType> monetary </SimpleDataType>
<ElementDefenition> This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<IsEPS> false </IsEPS>
<Label> Fair value </Label>
</Row>
</Rows>
<Footnotes/>
<NumberOfCols> 3 </NumberOfCols>
<NumberOfRows> 80 </NumberOfRows>
<ReportName> INVESTMENTS (Details 4) (USD $) </ReportName>
<MonetaryRoundingLevel> NoRounding </MonetaryRoundingLevel>
<SharesRoundingLevel> UnKnown </SharesRoundingLevel>
<PerShareRoundingLevel> UnKnown </PerShareRoundingLevel>
<ExchangeRateRoundingLevel> UnKnown </ExchangeRateRoundingLevel>
<HasCustomUnits> false </HasCustomUnits>
<SharesShouldBeRounded> true </SharesShouldBeRounded>
</InstanceReport>

4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 1/31/12  SEC                               UPLOAD9/11/17    1:45K  Citigroup Inc.
12/12/11  SEC                               UPLOAD9/11/17    1:49K  Citigroup Inc.
10/27/11  SEC                               UPLOAD9/11/17    1:61K  Citigroup Inc.
 8/02/11  SEC                               UPLOAD9/11/17    1:72K  Citigroup Inc.
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Filing Submission 0001206774-11-000316   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)
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