1 026 ฿ 481 ฿ 0 Jan 770 ฿ Feb 770 ฿ Mar 770 ฿ Apr 708 ฿ May 492 ฿ Jun 481 ฿ Jul 1 026 ฿ Aug 902 ฿ Sep 600 ฿ Oct 708 ฿ Nov 739 ฿ Dec 770 ฿