4 075 ฿ 2 995 ฿ 0 Jan 3 447 ฿ Feb 3 810 ฿ Mar 4 065 ฿ Apr 3 468 ฿ May 3 880 ฿ Jun 4 075 ฿ Jul 3 153 ฿ Aug 3 695 ฿ Sep 3 635 ฿ Oct 3 858 ฿ Nov 2 995 ฿ Dec 3 461 ฿