1 896 ฿ 1 501 ฿ 0 Jan 1 878 ฿ Feb 1 786 ฿ Mar 1 755 ฿ Apr 1 786 ฿ May 1 588 ฿ Jun 1 773 ฿ Jul 1 501 ฿ Aug 1 896 ฿ Sep 1 632 ฿ Oct 1 817 ฿ Nov 1 878 ฿ Dec 1 848 ฿