Bangkok Interbank Offered Rate (BIBOR)* as of February 27, 2008 11.00 a.m. Tenor Last Change Previous (27/2/08) (26/2/08) O/N 3.25 0 3.25 1 Week 3.265 0 3.265 1 Month 3.27547 0 3.27547 2 Month 3.28281 0 3.28281 3 Month 3.28563 0 3.28563 6 Month 3.31484 0 3.31484 9 Month 3.32188 -0.00125 3.32313 1 Year 3.33203 0.0039 3.32813* BIBOR is the average of the borrowing rates quoted by predetermined banks. The average rate is derived by eliminating the top and bottom 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.