Bangkok Interbank Offered Rate(BIBOR)* as of April 23 2008 11.00 a.m.____________________________________________________ Tenor Last Change Previous (23/4/08) (22/4/08)____________________________________________________ O/N 3.25 0 3.25 1 Week 3.25 0 3.25 1 Month 3.2575 0.00125 3.25625 2 Month 3.26375 0.0025 3.26125 3 Month 3.2725 0 3.2725 6 Month 3.28875 0.0025 3.28625 9 Month 3.29641 0.00375 3.29266 1 Year 3.30891 0.00625 3.30266____________________________________________________*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.