Indonesian shares near four-week lowsNov. 1, 2013 9:26 AM ET|By: Colin Lokey, SA News Editor For the second consecutive day, Indonesian shares (IDX, IDXJ, EIDO) are Southeast Asia's worst performer, falling 1.7%. At 4,432, the JCI is at its lowest level since October 8. Also underperforming are Thai shares (THD, TF, TTF), down 1% in Bangkok. Other regional stocks are fractionally lower. Markets in the Philippines are closed.