MONTHLY RATES / TAUX MENSUELS DES MONNAIES Exchange rates on 31 MARCH 2005 / Taux de change au 31 MARS 2005 APPLICABLE FOR THE MONTH OF APRIL 2005 / APPLICABLE POUR LE MOIS D' AVRIL 2005

REGIONAL COUNTRIES / PAYS REGIONAUX

COUNTRY / PAYS CURRENCY / RATE PER UA/ MONNAIES TAUX PAR RAPPORT A L'UC

ALGERIA/ALGERIE DZD ALGERIAN 110,764 ANGOLA AON KWANZA 133,330 BOTSWANA BWP PULA 6,95270 BURUNDI BIF FRANC 1755,32 CAPE VERDE/CAP VERT CVE ESCUDO 127,429 CFA COUNTRIES/PAYS CFA XOF FRANC CFA 764,452 CFA COUNTRIES/PAYS CFA XAF FRANC CFA 764,452 COMOROS/COMORES KMF COMORIAN FRANCS 573,339 CONGO DEM REP/REP DEM CONGO CDF Congo Franc 738,220 DJIBOUTI DJF DJIBOUTI FRANC 272,267 EGYPT/EGYPTE EGP POUND 8,86256 ERITREA/ERYTHREE ERN ERITREA NAKFA 17,3244 ETHIOPIA/ETHIOPIE ETB BIRR 12,9597 GAMBIA/GAMBIE GMD DALASI 45,0084 GHANA GHC CEDI 13876,7 GUINEA/GUINEE GNF FRANC 2932,05 KENYA KES SHILLING 115,852 LESOTHO LSL MALOTI 9,42001 LIBERIA LRD LIBERIAN DOLLAR 84,6390 LIBYA/LIBYE LYD LYBIAN DINAR 1,93237 MADAGASCAR MGA ARIARY 2894,63 MALAWI MWK KWACHA 167,326 MAURITANIA/MAURITANIE MRO OUGUIYA 390,107 MAURITIUS/I.MAURICE MUR RUPEE 43,7838 MOROCCO/MAROC MAD DIRHAM 12,8929 MOZAMBIQUE MZM METICAIS 28413,8 NAMIBIA/NAMIBIE NAD NAMIBIAN DOLLAR 9,42001 NIGERIA NGN NAIRA 202,759 RWANDA RWF RWANDA FRANC 860,940 SAO TOME & PRINCIPE/ STD DOBRA 15330,4 SEYCHELLES SCR RUPEE 8,38510 SIERRA LEONE SLL LEONE 4426,06 SOMALIA/SOMALIE SOS SHILLING 4646,06 SOUTH AFRICA/AFRIQUE DU SUD ZAR RAND 9,42001 /SOUDAN SDD SUDANESE DINAR 383,120 SWAZILAND SZL LILANGENI 9,42001 TANZANIA/TANZANIE TZS SHILLING 1712,11 TUNISIA/TUNISIE TND DINAR 1,87745 UGANDA/OUGANDA UGX SHILLING 2605,31 ZAMBIA/ZAMBIE ZMK KWACHA 7266,73 ZIMBABWE ZWD DOLLAR 8250,41 NON-REGIONAL COUNTRIES / PAYS NON-REGIONAUX

U.S.A/E.U. USD US DOLLAR 1,51083 U.K./ROYAUME UNI GBP POUND STERLING 0,802523 JAPAN/JAPON JPY YEN 162,187 SWEDEN/SUEDE SEK KRONA 10,6664 SWITZERLAND/SUISSE CHF FRANC 1,80574 DENMARK/DANEMARK DKK KRONE 8,68169 NORWAY/NORVEGE NOK KRONE 9,56325 CANADA CAD DOLLAR 1,82750 BRAZIL/BRESIL BRL REAL 4,04901 INDIA/INDE INR RUPEE 66,0987 KUWAIT/KOWEIT KWD DINAR 0,441160 ARGENTINA/ARGENTINE ARS PESO 4,41100 SAUDI ARABIA/ARABIE S. SAR RIYAL 5,66559 UNITED ARAB EMIRATES/ AED DIRHAM 5,54850 KOREA/COREE KRW WON 1547,54 CHINA/CHINE CNY RENMINBI YUAN 12,5043 EUROPEAN EURO/EURO EUROPEEN EUR EUROPEAN EURO 1,16540 AUSTRALY/AUSTRALIE AUD AUSTRALIAN DOLLAR 1,95728 SINGAPORE/SINGAPOUR SGD SINGAPORE DOLLAR 2,49256 HONG KONG HKD HONG KONG DOLLAR 11,9472

MONTHLY MOVING AVERAGE RATES / MOYENNE MOBILE MENSUELLE DES TAUX DE CHANGE

CANADA CAD DOLLAR 1,89910 CFA COUNTRIES/PAYS CFA XOF FRANC CFA 775,195 DENMARK/DANEMARK DKK KRONE 8,78901 EUROPEAN EURO/EURO EUROPEEN EUR EUROPEAN EURO 1,18178 JAPAN/JAPON JPY YEN 160,556 SWEDEN/SUEDE SEK KRONA 10,7547 SWITZERLAND/SUISSE CHF FRANC 1,81839 TUNISIA/TUNISIE TND DINAR 1,85718 U.K./ROYAUME UNI GBP POUND STERLING 0,808079 U.S.A/E.U. USD US DOLLAR 1,49378