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

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May 18, 2013
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                                Currency units per SDR           SDR per Currency unit
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Currency                        17-May-13      16-May-13      15-May-13      14-May-13
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Euro                             0.862881       0.864588       0.863155       0.866927
Japanese Yen                   0.00655436     0.00656626     0.00656477     0.00658566
UK Pound Sterling                 1.02246        1.02027        1.02017        1.02058
US Dollar                        0.670511       0.670743       0.670985       0.668049
Algerian Dinar                 0.00845349     0.00847121     0.00848929     0.00847695
Argentine Peso                          -              -              -              -
Australian Dollar                0.654419        0.66142       0.663738       0.667314
Bahrain Dinar                     1.78327        1.78389        1.78453        1.77673
Botswana Pula                   0.0803943      0.0806904      0.0809208      0.0811011
Brazilian Real                   0.331051       0.331509       0.334439       0.331538
Brunei Dollar                    0.534485       0.538101       0.540115       0.539141
Canadian Dollar                  0.652947       0.659985       0.659574       0.658306
Chilean Peso                    0.0013997     0.00140115     0.00140573     0.00140441
Chinese Yuan                     0.108152       0.108017       0.108101       0.107689
Colombian Peso                0.000364642    0.000363793    0.000364937    0.000364093
Czech Koruna                    0.0332018      0.0332776      0.0331957      0.0334811
Danish Krone                     0.115785       0.116007       0.115799       0.116318
Hungarian Forint               0.00295614     0.00295938     0.00296607      0.0029357
Icelandic Krona                0.00544158       0.005447     0.00544498     0.00544457
Indian Rupee                    0.0122163       0.012246      0.0122479      0.0122292
Indonesian Rupiah             6.86788E-05    6.87942E-05    6.88331E-05    6.86234E-05
Iranian Rial                            -              -              -              -
Israeli New Sheqel               0.184004       0.183916              -       0.183631
Kazakhstani Tenge              0.00444194     0.00443907     0.00443744     0.00442065
Korean Won                              -     0.00060232    0.000604818    0.000599362
Kuwaiti Dinar                     2.34281        2.34362        2.34651        2.34034
Libyan Dinar                     0.517491       0.517491       0.517491       0.517491
Malaysian Ringgit                0.221987       0.222912       0.223699       0.223465
Mauritian Rupee                 0.0214944      0.0215369      0.0215675      0.0215185
Mexican Peso                            -      0.0548091       0.054858      0.0549902
Nepalese Rupee                 0.00764987     0.00765339     0.00766402     0.00759924
New Zealand Dollar               0.548076       0.552558       0.551147       0.550873
Norwegian Krone                         -       0.114728       0.114454       0.114969
Rial Omani                        1.74385        1.74446        1.74508        1.73745
Pakistani Rupee                0.00680906     0.00680584      0.0068059     0.00678404
Nuevo Sol                               -       0.255132       0.256689       0.257041
Philippine Peso                 0.0162777       0.016292      0.0163007      0.0162546
Polish Zloty                     0.206184       0.206249       0.207478       0.208778
Qatar Riyal                      0.184206        0.18427       0.184337        0.18353
Russian Ruble                   0.0213585        0.02135      0.0213498      0.0213586
Saudi Arabian Riyal              0.178803       0.178865       0.178929       0.178146
Singapore Dollar                 0.534485       0.538101       0.540115       0.539141
South African Rand              0.0713845      0.0716728      0.0721765      0.0725399
Sri Lanka Rupee                0.00533263     0.00531553     0.00530602     0.00529167
Swedish Krona                    0.100418       0.100349       0.100199       0.100755
Swiss Franc                       0.69447       0.693633       0.689604       0.697556
Thai Baht                       0.0224981      0.0225954       0.022567       0.022557
Trinidad And Tobago Dollar       0.104363       0.104802       0.104544       0.104122
Tunisian Dinar                   0.407111       0.406191       0.408614        0.40695
U.A.E. Dirham                    0.182576       0.182639       0.182705       0.181906
Peso Uruguayo                           -      0.0353879      0.0353802      0.0352532
Bolivar Fuerte                   0.106698       0.106735       0.106773       0.106306
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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.