Bangkok Interbank Offered Rate(BIBOR)* as of May 20, 2008 11.00 a.m.__________________________________________________ Tenor Last Change Previous (20/5/08) (16/5/08)__________________________________________________ O/N 3.25 0 3.25 1 Week 3.2575 0.00125 3.25625 1 Month 3.26625 0.00125 3.265 2 Month 3.27641 0.00125 3.27516 3 Month 3.28031 -0.00125 3.28156 6 Month 3.31281 -0.00219 3.315 9 Month 3.3575 0.00125 3.35625 1 Year 3.42984 0.00234 3.4275__________________________________________________*BIBOR is the average of the borrowing rates quotedby predetermined banks. The average rate is derived by eliminating the topand ottom 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.