3 511 ฿ 3 163 ฿ 0 Jan 3 480 ฿ Feb 3 418 ฿ Mar 3 357 ฿ Apr 3 357 ฿ May 3 205 ฿ Jun 3 325 ฿ Jul 3 163 ฿ Aug 3 179 ฿ Sep 3 313 ฿ Oct 3 418 ฿ Nov 3 511 ฿ Dec 3 387 ฿