802 ฿ 473 ฿ 0 Jan 800 ฿ Feb 802 ฿ Mar 616 ฿ Apr 616 ฿ May 473 ฿ Jun 524 ฿ Jul 526 ฿ Aug 523 ฿ Sep 585 ฿ Oct 647 ฿ Nov 616 ฿ Dec 679 ฿