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

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August 23, 2011
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                                Currency units per SDR           SDR per Currency unit
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Currency                       22/08/2011     19/08/2011     18/08/2011     17/08/2011
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Euro                             0.894789       0.895053       0.893029       0.898011
Japanese Yen                   0.00808361     0.00812925     0.00810825     0.00808738
UK Pound Sterling                 1.02398        1.02727        1.02528        1.02033
US Dollar                        0.620821       0.622213       0.621497       0.620302
Algerian Dinar                 0.00862336     0.00864056     0.00861532     0.00863576
Australian Dollar                0.645219       0.643244       0.652883       0.650697
Bahrain Dinar                     1.65112        1.65482        1.65292        1.64974
Botswana Pula                   0.0916332      0.0920253       0.091733       0.092425
Brazilian Real                   0.388986       0.387382       0.392607       0.389686
Brunei Dollar                    0.512906       0.512869       0.515081       0.514773
Canadian Dollar                  0.627029       0.631752       0.627711       0.631672
Chilean Peso                   0.00132521     0.00132279     0.00132895     0.00131384
Chinese Yuan                    0.0970078      0.0971722       0.097197      0.0969282
Colombian Peso                0.000348962    0.000350377    0.000351667    0.000349139
Czech Koruna                    0.0365404      0.0365706      0.0365673      0.0367608
Danish Krone                     0.120133       0.120162        0.11986       0.120541
Hungarian Forint                0.0032806     0.00325374     0.00330408      0.0032993
Icelandic Krona                 0.0054722     0.00544035     0.00545508     0.00547148
Indian Rupee                    0.0135108              -      0.0136263      0.0136721
Indonesian Rupiah             7.25937E-05    7.27054E-05    7.28345E-05              -
Iranian Rial                            -              -    5.87204E-05    5.86075E-05
Israeli New Sheqel               0.173511       0.173512       0.174725       0.176272
Kazakhstani Tenge              0.00422931              -     0.00424897      0.0042229
Korean Won                    0.000573295     0.00058026    0.000579376    0.000579721
Kuwaiti Dinar                     2.28117        2.28713         2.2845        2.27927
Libyan Dinar                     0.517491       0.517491       0.517491       0.517491
Malaysian Ringgit                0.208644       0.208516       0.208801       0.208183
Mauritian Rupee                 0.0222619       0.022291      0.0223083      0.0222205
Mexican Peso                    0.0504946      0.0508402      0.0502484      0.0509903
Nepalese Rupee                 0.00848232     0.00851181     0.00856056     0.00856771
New Zealand Dollar               0.508701       0.511459       0.519944       0.517456
Norwegian Krone                  0.114189        0.11391       0.114439       0.115152
Rial Omani                        1.61462        1.61824        1.61638        1.61327
Pakistani Rupee                0.00713338     0.00716209     0.00716935     0.00716077
Nuevo Sol                               -       0.227583              -       0.226636
Philippine Peso                 0.0145709      0.0146434      0.0146383      0.0146515
Polish Zloty                     0.214498       0.212577       0.216384       0.215495
Qatar Riyal                      0.170555       0.170938       0.170741       0.170413
Russian Ruble                   0.0212207      0.0212571      0.0214965      0.0215977
Saudi Arabian Riyal              0.165552       0.165923       0.165733       0.165414
Singapore Dollar                 0.512906       0.512869       0.515081       0.514773
South African Rand              0.0863013       0.086664      0.0867588      0.0873154
Sri Lanka Rupee                0.00564528      0.0056602     0.00565511     0.00564697
Swedish Krona                   0.0970958      0.0961883      0.0978566      0.0968511
Swiss Franc                      0.789648       0.787213       0.781168       0.786387
Thai Baht                       0.0208099      0.0208244      0.0207956      0.0207598
Trinidad And Tobago Dollar      0.0969018      0.0976327      0.0973401      0.0968254
Tunisian Dinar                   0.451309        0.45417       0.454311       0.452181
U.A.E. Dirham                    0.169046       0.169425        0.16923       0.168905
Peso Uruguayo                           -       0.033167              -      0.0336462
Bolivar Fuerte                   0.144737       0.145062       0.144895       0.144616
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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.