1 615 ฿ 658 ฿ 0 Jan 1 379 ฿ Feb 1 379 ฿ Mar 1 285 ฿ Apr 1 316 ฿ May 1 246 ฿ Jun 1 419 ฿ Jul 1 615 ฿ Aug 1 579 ฿ Sep 1 224 ฿ Oct 1 379 ฿ Nov 1 442 ฿ Dec 658 ฿