1 115 ฿ 487 ฿ 0 Jan 1 115 ฿ Feb 1 044 ฿ Mar 759 ฿ Apr 699 ฿ May 487 ฿ Jun 526 ฿ Jul 525 ฿ Aug 523 ฿ Sep 490 ฿ Oct 536 ฿ Nov 869 ฿ Dec 919 ฿