4 280 ฿ 3 740 ฿ 0 Jan 4 250 ฿ Feb 4 096 ฿ Mar 4 280 ฿ Apr 4 127 ฿ May 3 860 ฿ Jun 3 998 ฿ Jul 3 999 ฿ Aug 3 842 ฿ Sep 3 740 ฿ Oct 4 096 ฿ Nov 4 280 ฿ Dec 3 751 ฿