4 551 ฿ 3 623 ฿ 0 Jan 3 819 ฿ Feb 4 157 ฿ Mar 3 911 ฿ Apr 4 065 ฿ May 3 748 ฿ Jun 3 739 ฿ Jul 3 630 ฿ Aug 3 623 ฿ Sep 4 551 ฿ Oct 3 749 ฿ Nov 3 660 ฿ Dec 3 749 ฿