Yen Extends Biggest Gain in 3 Years as Aso Says No Intervention

Yen Extends Biggest Gain in 3 Years as Aso Says No Intervention

Koichi Kamoshida/Bloomberg

Dealers work under a monitor, right, displaying the exchange rate of the yen against the U.S. dollar, top, and the Nikkei 225 Stock Average figure at a foreign exchange brokerage in Tokyo on June 7, 2013.