USD/JPY drop gathers pace, now down to 157.21 on the day ForexLiveJPY/USD: Japan’s Weak Yen Drops Past 160 Per Dollar for First Time Since 1990 BloombergJapanese yen strengthens sharply after hitting 160 against dollar for the first time since 1990 CNBCYen’s Slump to Past 160 Is Function of Fundamentals, BofA Says Forex FactoryJapan looks to finally draw a line on the yen freefall ForexLive