597 ฿ 343 ฿ 0 Jan 415 ฿ Feb 415 ฿ Mar 450 ฿ Apr 543 ฿ May 345 ฿ Jun 346 ฿ Jul 394 ฿ Aug 394 ฿ Sep 343 ฿ Oct 597 ฿ Nov 415 ฿ Dec 346 ฿