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

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April 19, 2008
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                               Currency units per SDR            SDR per Currency unit
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Currency                       18/04/2008     17/04/2008     16/04/2008     15/04/2008
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Euro                             0.962192       0.965705       0.967608       0.964334
Japanese Yen                   0.00594592     0.00596503     0.00596455      0.0060245
UK Pound Sterling                 1.21786        1.20549        1.20046        1.19945
US Dollar                        0.609754       0.608433       0.607489       0.609258
Australian Dollar                0.572193       0.570649       0.563264       0.566244
Bahrain Dinar                     1.62169        1.61817        1.61566        1.62037
Botswana Pula                   0.0945119      0.0935162      0.0929458      0.0933993
Brazilian Real                   0.367765       0.364528         0.3613       0.361384
Brunei Dollar                    0.450835       0.450324       0.447671              -
Canadian Dollar                  0.604675       0.601635       0.605974       0.598426
Chilean Peso                   0.00133367     0.00133373     0.00133926     0.00135547
Chinese Yuan                    0.0871002      0.0870496      0.0867259      0.0870829
Colombian Peso                          -    0.000338227     0.00033789    0.000339857
Czech Koruna                    0.0382987      0.0386601      0.0389316      0.0388582
Danish Krone                            -       0.129432         0.1297       0.129277
Hungarian Forint               0.00383276     0.00381966     0.00381086     0.00383326
Icelandic Krona                0.00805168     0.00821763     0.00819491     0.00816809
Indian Rupee                            -      0.0152337      0.0152024      0.0152467
Indonesian Rupiah             6.63281E-05    6.61628E-05    6.59812E-05    6.62597E-05
Iranian Rial                            -    6.79813E-05    0.000067785    6.77631E-05
Israeli New Sheqel                0.17803       0.175594       0.174716       0.174623
Kazakhstani Tenge               0.0050623     0.00505931     0.00504894      0.0050586
Korean Won                    0.000609327     0.00061334    0.000613935    0.000622772
Kuwaiti Dinar                           -        2.29251              -        2.29692
Libyan Dinar                       0.5175         0.5175         0.5175         0.5175
Malaysian Ringgit                0.193757       0.193092       0.192061       0.192651
Mauritian Rupee                 0.0236713      0.0235647      0.0235042      0.0236452
Mexican Peso                    0.0582883      0.0580411       0.058089      0.0581115
Nepalese Rupee                 0.00950513     0.00948454     0.00946982      0.0094974
New Zealand Dollar               0.482742       0.482061       0.477061       0.481984
Norwegian Krone                  0.121014        0.12208       0.122505       0.121905
Rial Omani                        1.58584         1.5824        1.57995        1.58455
Pakistani Rupee                0.00955245      0.0095705              -              -
Polish Zloty                      0.28362       0.282966       0.282422       0.283376
Qatar Riyal                      0.167515       0.167152       0.166893       0.167379
Russian Ruble                   0.0260918      0.0260345      0.0259077      0.0259757
Saudi Arabian Riyal              0.162601       0.162249       0.161997       0.162469
Singapore Dollar                 0.450835       0.450324       0.447671              -
Slovak Koruna                   0.0298753      0.0299588      0.0297541      0.0299404
South African Rand              0.0786779      0.0773104      0.0764137      0.0769751
Sri Lanka Rupee                         -     0.00563912     0.00563111     0.00564798
Swedish Krona                     0.10313       0.103343         0.1024       0.102655
Swiss Franc                      0.599444       0.606311       0.609929       0.610112
Thai Baht                       0.0194004      0.0192762              -              -
Trinidad And Tobago Dollar      0.0966697      0.0962893      0.0961551      0.0964184
U.A.E. Dirham                    0.166032       0.165673       0.165416       0.165897
Bolivar Fuerte                   0.284321       0.283705       0.283264              -
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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.