Bangkok Interbank Offered Rate (BIBOR)* as of January 21, 2008 11.00 a.m. Tenor Last (21/1/08) Change Previous (18/1/08) O/N 3.26875 +0.00125 3.26750 1 Week 3.30188 -0.00156 3.30344 1 Month 3.40203 -0.00953 3.41156 2 Month 3.46344 -0.01140 3.47484 3 Month 3.53328 -0.01688 3.55016 6 Month 3.63922 -0.03656 3.67578 9 Month 3.71828 -0.02406 3.74234 1 Year 3.76391 -0.02406 3.78797 * BIBOR is the average of the borrowing rates quoted by predetermined banks. The average rate is derived by eliminating the top and bottom quartiles of the quotes and arithmetic-averaging the remaining rates for the day. BIBOR is a reference rate which is fixed at 11.00 a.m. of each working day and published by BOT at 11.15 a.m.