486 ฿ 453 ฿ 0 Jan 486 ฿ Feb 453 ฿ Mar 486 ฿ Apr 453 ฿ May 453 ฿ Jun 486 ฿ Jul 468 ฿ Aug 468 ฿ Sep 468 ฿ Oct 468 ฿ Nov 468 ฿ Dec 467 ฿