5 737 ฿ 4 725 ฿ 0 Jan 5 671 ฿ Feb 5 641 ฿ Mar 5 737 ฿ Apr 5 679 ฿ May 5 656 ฿ Jun 5 667 ฿ Jul 5 669 ฿ Aug 5 621 ฿ Sep 4 725 ฿ Oct 5 647 ฿ Nov 5 601 ฿ Dec 5 674 ฿