439 ฿ 350 ฿ 0 Jan 377 ฿ Feb 370 ฿ Mar 400 ฿ Apr 370 ฿ May 350 ฿ Jun 375 ฿ Jul 439 ฿ Aug 355 ฿ Sep 371 ฿ Oct 370 ฿ Nov 370 ฿ Dec 370 ฿