| 
                                                Reserves at Beginning of Period Central Bank Net Purchase (Sale)
                                                    
                                                        A. Net Purchases (Sales) from Banks
                                                            
                                                                Sales to BanksPurchases from BanksB. Net Purchases from Govt.
                                                            
                                                                Sales to Govt.Purchases from Govt.C. Net Purchases from Other
                                                            
                                                                Sales to OtherPurchases from Other Changes in Reserve TrancheChanges in S.D.R. HoldingsOther Income or Loss Reserves at Ending of PeriodChanges in Reserves During Period | 
                                                806,700 3,20362612,00012,62645,03530,54075,575-42,45843,6581,200 857371,207 811,9325,232 | 
                                                755,793 29,72729,86914,40044,26932,05620,63552,691-32,19832,782584 -97-8443,089 787,66831,875 | 
                                                50,907  -26,524-29,243-2,400-31,643 12,979 9,905 22,884 -10,260 10,876 616   182 1,581 -1,882  24,264 -26,643  | 
                                                787,668 10,012275,845184,000459,84569,477352,150421,627-335,310352,79217,482 -395-3,46818,115 811,93224,965 | 
                                                741,613 9,420239,103235,502474,605208,220433,626641,846-437,903461,26623,363 -57119,84717,324 787,66894,900 | 
                                                46,055  59236,742-51,502-14,760 -138,743 -81,476 -220,219 102,593 -108,474 -5,881   176 -23,315 18,115  24,264 -69,935  |