BOT: Daily Exchange Rate

Foreign Exchange Rates as of 5/1/2012

Weighted-average Interbank Exchange Rate = 31.557 Baht/US Dollar Average Counter Rates Quoted by Commercial Banks (Baht / 1 Unit of Foreign Currency)

Country Currency Average Buying Rates Average

Sight Bill Transfer Selling

Rates

UNITED STATES USD 31.3018 31.4007 31.6765 UNITED KINGDOM GBP 48.7089 48.8730 49.5669 EURO ZONE EUR 40.3251 40.4443 41.0640 JAPAN (100 Yen) JPY 40.5949 40.7145 41.5242 HONG KONG HKD 4.0166 4.0333 4.0895 MALAYSIA MYR 9.8477 9.8993 10.1898 SINGAPORE SGD 24.1757 24.2540 24.7165 BRUNEI DARUSSALAM BND 23.7950 24.1844 24.8219 PHILIPPINES PHP 0.6957 0.7092 0.7314 INDONESIA (1000 Rupiah) IDR 3.1082 3.2192 3.7614 INDIA INR 0.5156 0.5329 0.6412 SWITZERLAND CHF 33.0804 33.1756 33.7443 AUSTRALIA AUD 32.1808 32.2802 32.8653 NEW ZEALAND NZD 24.4659 24.5507 25.0406 PAKISTAN PKR 0.3384 0.3400 0.3598 CANADA CAD 30.7431 30.8455 31.3676 SWEDEN SEK 4.5465 4.5682 4.6485 DENMARK DKK 5.4168 5.4365 5.5253 NORWAY NOK 5.2397 5.2579 5.3471 CHINA CNY 4.9061 4.9388 5.0964 * Averaged from few commercial banks