Bangkok Interbank Offered Rate(BIBOR)* as of May 22, 2008 11.00 a.m.__________________________________________________ Tenor Last Change Previous (22/5/08) (21/5/08)__________________________________________________ O/N 3.25 0 3.25 1 Week 3.25625 0 3.25625 1 Month 3.2675 0 3.2675 2 Month 3.28141 0.00516 3.27625 3 Month 3.29875 0.00969 3.28906 6 Month 3.34125 0.01969 3.32156__________________________________________________*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.