1 909 ฿ 1 694 ฿ 0 Jan 1 786 ฿ Feb 1 694 ฿ Mar 1 909 ฿ Apr 1 848 ฿ May 1 694 ฿ Jun 1 694 ฿ Jul 1 695 ฿ Aug 1 694 ฿ Sep 1 702 ฿ Oct 1 725 ฿ Nov 1 755 ฿ Dec 1 744 ฿