3 541 ฿ 2 960 ฿ 0 Jan 3 449 ฿ Feb 3 295 ฿ Mar 3 418 ฿ Apr 3 511 ฿ May 3 023 ฿ Jun 3 028 ฿ Jul 3 527 ฿ Aug 3 484 ฿ Sep 2 960 ฿ Oct 3 027 ฿ Nov 3 295 ฿ Dec 3 541 ฿