Bangkok Interbank Offered Rate (BIBOR)* as of February 25, 2008 11.00 a.m. Tenor Last (25/2/08) Change Previous (22/2/08) O/N 3.25000 +0.00000 3.25000 1 Week 3.26625 +0.00250 3.26375 1 Month 3.27672 -0.00234 3.27906 2 Month 3.28438 -0.00390 3.28828 3 Month 3.28688 -0.00390 3.29078 6 Month 3.30984 -0.00235 3.31219 9 Month 3.32500 -0.00625 3.33125 1 Year 3.32938 -0.00625 3.33563 * 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.