3 622 ฿ 2 967 ฿ 0 Jan 3 534 ฿ Feb 3 555 ฿ Mar 3 503 ฿ Apr 3 505 ฿ May 2 967 ฿ Jun 3 023 ฿ Jul 3 622 ฿ Aug 2 978 ฿ Sep 3 589 ฿ Oct 3 622 ฿ Nov 3 295 ฿ Dec 3 556 ฿