Bangkok Interbank Offered Rate (BIBOR)* as of January 30, 2008 11.00 a.m. Tenor Last (30/1/08) Change Previous (29/1/08) O/N 3.26125 -0.00125 3.26250 1 Week 3.27922 -0.00734 3.28656 1 Month 3.31203 -0.01375 3.32578 2 Month 3.34859 -0.01000 3.35859 3 Month 3.38016 -0.00968 3.38984 6 Month 3.41422 -0.01375 3.42797 9 Month 3.47594 -0.00250 3.47844 1 Year 3.50516 -0.01015 3.51531 * 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.