770 ฿ 690 ฿ 0 Jan 739 ฿ Feb 708 ฿ Mar 708 ฿ Apr 770 ฿ May 690 ฿ Jun 708 ฿ Jul 708 ฿ Aug 708 ฿ Sep 708 ฿ Oct 739 ฿ Nov 708 ฿ Dec 708 ฿