Bangkok Interbank Offered Rate (BIBOR)* as of November 26, 2007 11.00 a.m. Tenor Last (26/11/07) Change Previous (23/11/07) O/N 3.27438 +0.00063 3.27375 1 Week 3.38750 -0.00313 3.39063 1 Month 3.51953 +0.00187 3.51766 2 Month 3.59813 +0.01329 3.58484 3 Month 3.64844 +0.01985 3.62859 6 Month 3.71156 +0.01156 3.70000 9 Month 3.76953 +0.01156 3.75797 1 Year 3.81844 +0.00891 3.80953 * 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.