3 673 ฿ 2 917 ฿ 0 Jan 3 480 ฿ Feb 3 665 ฿ Mar 3 480 ฿ Apr 3 480 ฿ May 3 673 ฿ Jun 3 039 ฿ Jul 2 917 ฿ Aug 3 542 ฿ Sep 3 054 ฿ Oct 3 228 ฿ Nov 3 090 ฿ Dec 3 541 ฿