985 ฿ 656 ฿ 0 Jan 656 ฿ Feb 755 ฿ Mar 755 ฿ Apr 755 ฿ May 659 ฿ Jun 658 ฿ Jul 656 ฿ Aug 669 ฿ Sep 660 ฿ Oct 660 ฿ Nov 689 ฿ Dec 985 ฿