Bangkok Interbank Offered Rate (BIBOR)* as of November 12, 2007 11.00 a.m. Tenor Last (12/11/07) Change Previous (9/11/07) O/N 3.27250 -0.00125 3.27375 1 Week 3.38750 +0.00187 3.38563 1 Month 3.50000 -0.01250 3.51250 2 Month 3.55125 +0.00453 3.54672 3 Month 3.59703 +0.00125 3.59578 6 Month 3.65234 +0.00453 3.64781 9 Month 3.70516 +0.00172 3.70344 1 Year 3.75281 +0.00765 3.74516 * 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.