5 564 ฿ 4 298 ฿ 0 Jan 5 020 ฿ Feb 4 650 ฿ Mar 4 369 ฿ Apr 4 742 ฿ May 4 298 ฿ Jun 4 434 ฿ Jul 5 564 ฿ Aug 4 742 ฿ Sep 4 363 ฿ Oct 4 424 ฿ Nov 4 650 ฿ Dec 4 817 ฿