1 478 ฿ 1 258 ฿ 0 Jan 1 417 ฿ Feb 1 258 ฿ Mar 1 376 ฿ Apr 1 339 ฿ May 1 368 ฿ Jun 1 386 ฿ Jul 1 326 ฿ Aug 1 386 ฿ Sep 1 417 ฿ Oct 1 478 ฿ Nov 1 478 ฿ Dec 1 324 ฿