1 586 ฿ 1 167 ฿ 0 Jan 1 355 ฿ Feb 1 447 ฿ Mar 1 509 ฿ Apr 1 324 ฿ May 1 204 ฿ Jun 1 492 ฿ Jul 1 557 ฿ Aug 1 586 ฿ Sep 1 183 ฿ Oct 1 167 ฿ Nov 1 195 ฿ Dec 1 509 ฿