1 786 ฿ 1 653 ฿ 0 Jan 1 664 ฿ Feb 1 679 ฿ Mar 1 656 ฿ Apr 1 680 ฿ May 1 663 ฿ Jun 1 663 ฿ Jul 1 725 ฿ Aug 1 786 ฿ Sep 1 786 ฿ Oct 1 659 ฿ Nov 1 653 ฿ Dec 1 666 ฿