1 940 ฿ 1 696 ฿ 0 Jan 1 878 ฿ Feb 1 725 ฿ Mar 1 878 ฿ Apr 1 940 ฿ May 1 712 ฿ Jun 1 809 ฿ Jul 1 696 ฿ Aug 1 744 ฿ Sep 1 703 ฿ Oct 1 725 ฿ Nov 1 909 ฿ Dec 1 817 ฿