Bangkok Interbank Offered Rate(BIBOR)* as of March 31 2008 11.00 a.m.____________________________________________________ Tenor Last Change Previous (31/3/08) (28/3/08)____________________________________________________ O/N 3.25 0 3.25 1 Week 3.25 0 3.25 1 Month 3.2525 0 3.2525 2 Month 3.25625 0 3.25625 3 Month 3.26125 -0.00125 3.2625 6 Month 3.27016 -0.0014 3.27156 9 Month 3.27031 -0.00125 3.27156 1 Year 3.27656 0.00375 3.27281____________________________________________________*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.