893 ฿ 818 ฿ 0 Jan 818 ฿ Feb 831 ฿ Mar 862 ฿ Apr 840 ฿ May 862 ฿ Jun 893 ฿ Jul 862 ฿ Aug 818 ฿ Sep 827 ฿ Oct 825 ฿ Nov 821 ฿ Dec 818 ฿