1 647 ฿ 1 214 ฿ 0 Jan 1 478 ฿ Feb 1 478 ฿ Mar 1 540 ฿ Apr 1 478 ฿ May 1 252 ฿ Jun 1 214 ฿ Jul 1 560 ฿ Aug 1 647 ฿ Sep 1 439 ฿ Oct 1 417 ฿ Nov 1 540 ฿ Dec 1 601 ฿