2 661 ฿ 1 450 ฿ 0 Jan 2 144 ฿ Feb 2 661 ฿ Mar 2 144 ฿ Apr 2 048 ฿ May 1 984 ฿ Jun 1 767 ฿ Jul 2 594 ฿ Aug 1 920 ฿ Sep 1 800 ฿ Oct 1 542 ฿ Nov 1 450 ฿ Dec 1 664 ฿