The International Monetary Fund (IMF), treasuries' department's currency values in terms of Special Drawing Rights (SDR).

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April 16, 2011
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                                Currency units per SDR           SDR per Currency unit
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Currency                       15/04/2011     14/04/2011     13/04/2011     12/04/2011
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Euro                             0.904267       0.902868        0.90681       0.906721
Japanese Yen                   0.00748105     0.00751016      0.0074531     0.00746867
UK Pound Sterling                 1.02304        1.02174        1.01806        1.01901
US Dollar                         0.62579       0.626948       0.625688       0.626621
Algerian Dinar                          -     0.00873914      0.0087315     0.00875057
Argentine Peso                          -              -              -              -
Australian Dollar                0.658581       0.660427       0.655596       0.654067
Bahrain Dinar                     1.66434        1.66741        1.66406        1.66655
Botswana Pula                                  0.0958603      0.0964185      0.0973142
Brazilian Real                   0.395219       0.395401       0.394457       0.396671
Brunei Dollar                    0.502845        0.50188       0.497328        0.49716
Canadian Dollar                  0.650848       0.651307       0.649054       0.651035
Chilean Peso                   0.00132426     0.00132626     0.00132066     0.00133041
Chinese Yuan                            -      0.0959531      0.0957163       0.095755
Colombian Peso                          -    0.000344683              -    0.000345096
Czech Koruna                    0.0373517      0.0372209      0.0371681      0.0370935
Danish Krone                     0.121247       0.121051       0.121583        0.12157
Hungarian Forint               0.00338484     0.00340511     0.00339605     0.00339816
Icelandic Krona                0.00553307      0.0055301     0.00555377     0.00556255
Indian Rupee                    0.0140564              -      0.0140667              -
Indonesian Rupiah             7.22538E-05    7.23875E-05    7.21504E-05    0.000072308
Iranian Rial                            -    6.02256E-05    6.01507E-05    6.01826E-05
Israeli New Sheqel               0.183194        0.18273        0.18311        0.18184
Kazakhstani Tenge              0.00430659     0.00431248     0.00430411     0.00430964
Korean Won                    0.000574435    0.000573865    0.000573132     0.00057785
Kuwaiti Dinar                           -        2.27032        2.26575        2.26708
Libyan Dinar                     0.517491       0.517491       0.517491       0.517491
Malaysian Ringgit                0.207181       0.207427       0.206532       0.206771
Mauritian Rupee                         -              -              -              -
Mexican Peso                    0.0534452              -      0.0530662       0.052984
Nepalese Rupee                 0.00879536     0.00881164     0.00882743     0.00884433
New Zealand Dollar               0.496752       0.493784        0.49104       0.490143
Norwegian Krone                  0.115812       0.114897       0.115341              -
Rial Omani                        1.62754        1.63055        1.62728         1.6297
Pakistani Rupee                0.00742179      0.0074538     0.00740098     0.00740423
Nuevo Sol                               -       0.222164       0.222348              -
Philippine Peso                 0.0144568      0.0144885      0.0144711      0.0145519
Polish Zloty                     0.229286       0.229677       0.228178       0.227771
Qatar Riyal                       0.17192       0.172238       0.171892       0.172149
Russian Ruble                   0.0221745      0.0222412       0.022255      0.0222636
Saudi Arabian Riyal              0.166877       0.167186        0.16685       0.167099
Singapore Dollar                 0.502845        0.50188       0.497328        0.49716
South African Rand               0.090903      0.0914618      0.0931777      0.0937115
Sri Lanka Rupee                         -              -              -     0.00568048
Swedish Krona                    0.101097       0.100634        0.10011      0.0995427
Swiss Franc                      0.700537       0.700501       0.696757       0.694779
Thai Baht                               -              -              -      0.0207649
Trinidad And Tobago Dollar      0.0974781      0.0977758      0.0973591         0.0984
Tunisian Dinar                   0.456381       0.457894       0.457341              -
U.A.E. Dirham                    0.170399       0.170714       0.170371       0.170625
Peso Uruguayo                           -       0.033128      0.0329309              -
Bolivar Fuerte                   0.145896       0.146166       0.145872       0.146089
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NOTES
(1) The value of the US dollar in terms of the SDR is the recip rocal of the sum of the dollar values, based on market exchange rates, of specified quant ities of the first four currencies shown. See SDR Valuation.
The value in terms of the SDR of each of the other currencies shown above is derived from that currency's representative exchange rate against the US dollar as reported by the issuing central bank and the SDR value of the US dollar, except for the Iranian rial and the Libyan dinar, the values of which are officially expressed directly in terms of domestic currency units per SDR. All figures are rounded to six significant digits. See Representative Exchange Rates for Selected Currencies.
(2) The value in terms of each national currency of the SDR is the reciprocal of the value in terms of the SDR of each national currency, rounded to six significant digits.