4 237 ฿ 3 021 ฿ 0 Jan 4 020 ฿ Feb 4 020 ฿ Mar 3 145 ฿ Apr 3 021 ฿ May 3 849 ฿ Jun 3 644 ฿ Jul 3 149 ฿ Aug 3 726 ฿ Sep 3 945 ฿ Oct 3 816 ฿ Nov 4 023 ฿ Dec 4 237 ฿