4 159 ฿ 2 062 ฿ 0 Jan 3 665 ฿ Feb 3 572 ฿ Mar 3 603 ฿ Apr 3 449 ฿ May 2 062 ฿ Jun 4 159 ฿ Jul 3 512 ฿ Aug 3 488 ฿ Sep 3 404 ฿ Oct 3 428 ฿ Nov 3 695 ฿ Dec 3 480 ฿