1 846 ฿ 1 540 ฿ 0 Jan 1 725 ฿ Feb 1 786 ฿ Mar 1 725 ฿ Apr 1 694 ฿ May 1 563 ฿ Jun 1 846 ฿ Jul 1 601 ฿ Aug 1 540 ฿ Sep 1 540 ฿ Oct 1 755 ฿ Nov 1 694 ฿ Dec 1 543 ฿