Bangkok Interbank Offered Rate(BIBOR)* as of April 28 2008 11.00 a.m.____________________________________________________ Tenor Last Change Previous (28/4/08) (25/4/08) ____________________________________________________ O/N 3.25 0 3.25 1 Week 3.25 0 3.25 1 Month 3.25875 -0.0025 3.26125 2 Month 3.26875 0 3.26875 3 Month 3.27766 0.00266 3.275 6 Month 3.29906 0.00656 3.2925 9 Month 3.31547 0.01297 3.3025 1 Year 3.33813 0.02063 3.3175____________________________________________________*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.