3 461 ฿ 1 878 ฿ 0 Jan 2 556 ฿ Feb 2 464 ฿ Mar 2 679 ฿ Apr 2 802 ฿ May 1 878 ฿ Jun 2 433 ฿ Jul 2 618 ฿ Aug 3 461 ฿ Sep 1 903 ฿ Oct 2 802 ฿ Nov 2 556 ฿ Dec 2 587 ฿