Japan market summary for Thursday (Dec. 13) Nikkei 225 Stock Average: -395.74 (-2.5%) to 15,536.52 Nikkei 225 futures Osaka: -380 (-2.4%) to 15,520, Singapore (SGX) -365 (-2.3%) to 15,535, Chicago (CME) *12/12 +305 (+1.95%) to 15,920 TOPIX: -40.83 (-2.5%) to 1,516.10; Advancers 131 x decliners 1,544 (unch. 52), New highs 8 x new lows 15; [...]