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

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May 14, 2011
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                                Currency units per SDR           SDR per Currency unit
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Currency                       13/05/2011     12/05/2011     11/05/2011     10/05/2011
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Euro                             0.895442       0.890824       0.897133       0.898666
Japanese Yen                   0.00774626     0.00776109     0.00772404     0.00779451
UK Pound Sterling                 1.01954        1.02319        1.02954        1.02241
US Dollar                         0.62706       0.629424       0.624875       0.625899
Algerian Dinar                          -     0.00868568      0.0086437     0.00866895
Argentine Peso                          -              -              -              -
Australian Dollar                0.669073       0.668259       0.678989       0.672779
Bahrain Dinar                     1.66771          1.674         1.6619        1.66463
Botswana Pula                   0.0946234       0.095106      0.0959183      0.0962633
Brazilian Real                   0.387098       0.389254       0.389064       0.386572
Brunei Dollar                    0.504189        0.50916       0.507905       0.507541
Canadian Dollar                  0.645854       0.651713       0.652134         0.6513
Chilean Peso                   0.00133967     0.00134541     0.00134217     0.00133828
Chinese Yuan                    0.0964455       0.096827      0.0962116      0.0963663
Colombian Peso                0.000346852    0.000349941    0.000348757    0.000351688
Czech Koruna                    0.0367153      0.0366968      0.0369814      0.0370903
Danish Krone                     0.120101       0.119474       0.120326       0.120525
Hungarian Forint               0.00336568     0.00335442     0.00341948     0.00340347
Icelandic Krona                0.00546458     0.00544343     0.00549582     0.00548745
Indian Rupee                    0.0139626      0.0140528      0.0139824      0.0139928
Indonesian Rupiah             7.32975E-05    7.37376E-05    0.000073119    7.31789E-05
Iranian Rial                            -    0.000059712     0.00005958    5.97175E-05
Israeli New Sheqel               0.179931        0.17963       0.180339              -
Kazakhstani Tenge              0.00430259     0.00431852      0.0042829      0.0042964
Korean Won                    0.000579163    0.000585565    0.000578642              -
Kuwaiti Dinar                     2.27732        2.28591        2.27227        2.27517
Libyan Dinar                     0.517491       0.517491       0.517491       0.517491
Malaysian Ringgit                0.208222       0.209983       0.209584       0.209268
Mauritian Rupee                 0.0224373      0.0226673      0.0226326      0.0227755
Mexican Peso                    0.0534947      0.0539556      0.0538337      0.0539526
Nepalese Rupee                 0.00873586     0.00880929      0.0087273     0.00875506
New Zealand Dollar               0.498199       0.497371       0.497026       0.495837
Norwegian Krone                  0.114208       0.114194        0.11518       0.115163
Rial Omani                        1.63085        1.63699        1.62516        1.62783
Pakistani Rupee                0.00736511     0.00742045     0.00735151     0.00738243
Nuevo Sol                               -       0.226249       0.223729       0.224256
Philippine Peso                         -      0.0146852      0.0145394      0.0145731
Polish Zloty                     0.229516       0.228275       0.229725       0.228756
Qatar Riyal                      0.172269       0.172919       0.171669        0.17195
Russian Ruble                   0.0225159      0.0225219      0.0226168      0.0224622
Saudi Arabian Riyal              0.167216       0.167846       0.166633       0.166906
Singapore Dollar                 0.504189        0.50916       0.507905       0.507541
South African Rand              0.0899836      0.0904546      0.0920009      0.0927354
Sri Lanka Rupee                0.00571369     0.00573647     0.00569229     0.00570165
Swedish Krona                   0.0998901      0.0997502       0.100261       0.099944
Swiss Franc                      0.707902       0.708013       0.710327       0.713357
Thai Baht                       0.0207354      0.0208288      0.0207862      0.0207334
Trinidad And Tobago Dollar      0.0977887      0.0984398      0.0979014      0.0978319
Tunisian Dinar                   0.452228       0.458196       0.453827       0.453912
U.A.E. Dirham                    0.170745       0.171388        0.17015       0.170429
Peso Uruguayo                           -      0.0333205      0.0330464      0.0332042
Bolivar Fuerte                   0.146192       0.146743       0.145682       0.145921
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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.