ข่าว/Reuters/Tokyo's Nikkei share average opens down 0.09%Tokyo's Nikkei share average opens down 0.09%5 ธ.ค. 202200:00 UTCNI225TOPIXTOKYO, Dec 5 (Reuters) - Japan's benchmark Nikkei average NI225 opened down 0.09% at 27,752.99 on Monday, while the broader Topix TOPIX shed 0.05% at 1,953.00.