3 880 ฿ 3 396 ฿ 0 Jan 3 511 ฿ Feb 3 572 ฿ Mar 3 880 ฿ Apr 3 572 ฿ May 3 396 ฿ Jun 3 603 ฿ Jul 3 414 ฿ Aug 3 411 ฿ Sep 3 411 ฿ Oct 3 399 ฿ Nov 3 426 ฿ Dec 3 418 ฿