9 631 ฿ 4 473 ฿ 0 Jan 4 755 ฿ Feb 4 748 ฿ Mar 4 473 ฿ Apr 8 469 ฿ May 4 779 ฿ Jun 7 277 ฿ Jul 9 054 ฿ Aug 8 906 ฿ Sep 9 347 ฿ Oct 9 442 ฿ Nov 9 568 ฿ Dec 9 631 ฿