3 822 ฿ 3 024 ฿ 0 Jan 3 398 ฿ Feb 3 822 ฿ Mar 3 819 ฿ Apr 3 634 ฿ May 3 024 ฿ Jun 3 679 ฿ Jul 3 039 ฿ Aug 3 638 ฿ Sep 3 632 ฿ Oct 3 320 ฿ Nov 3 437 ฿ Dec 3 052 ฿