1 716 ฿ 643 ฿ 0 Jan 801 ฿ Feb 862 ฿ Mar 831 ฿ Apr 801 ฿ May 648 ฿ Jun 646 ฿ Jul 645 ฿ Aug 643 ฿ Sep 646 ฿ Oct 819 ฿ Nov 647 ฿ Dec 1 716 ฿