1 478 ฿ 1 300 ฿ 0 Jan 1 345 ฿ Feb 1 478 ฿ Mar 1 478 ฿ Apr 1 417 ฿ May 1 386 ฿ Jun 1 386 ฿ Jul 1 322 ฿ Aug 1 340 ฿ Sep 1 330 ฿ Oct 1 300 ฿ Nov 1 326 ฿ Dec 1 366 ฿