Japan's Nikkei down nearly 4% at close
The Nikkei 255 index of shares ended the day down 3.93% at 31,714.03. The yen came off earlier highs to trade at ¥145.27 per dollar, up 0.7%.
Tomas Kauer - News Moderator 
The Nikkei 255 index of shares ended the day down 3.93% at 31,714.03. The yen came off earlier highs to trade at ¥145.27 per dollar, up 0.7%.
