462 ฿ 392 ฿ 0 Jan 431 ฿ Feb 431 ฿ Mar 462 ฿ Apr 462 ฿ May 392 ฿ Jun 459 ฿ Jul 435 ฿ Aug 428 ฿ Sep 431 ฿ Oct 446 ฿ Nov 398 ฿ Dec 431 ฿