Bangkok Interbank Offered Rate (BIBOR)* as of October 25, 2007 11.00 a.m. Tenor Last (25/10/07) Change Previous (24/10/07) O/N 3.27000 +0.00000 3.27000 1 Week 3.38125 +0.00000 3.38125 1 Month 3.48875 +0.00000 3.48875 2 Month 3.52953 +0.00094 3.52859 3 Month 3.57734 +0.00125 3.57609 6 Month 3.63922 +0.00125 3.63797 9 Month 3.68438 +0.00000 3.68438 1 Year 3.71641 +0.00000 3.71641 * 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.