Currency traders work under a screen indicating the exchange rate, above, of the U.S. dollar against Japanese yen and the Nikkei 225 index, at a foreign exchange firm in Tokyo, Wednesday, Feb. 15, 2012. The dollar was at a three-month high against the Japanese yen after the Bank of Japan said it would increase its economic stimulus program as Asian stock markets surged Wednesday after Greece indicated a willingness to commit to spending cuts to secure its bailout.
BANGKOK World stock markets rose Wednesday after Greece indicated a willingness to commit to spending cuts to secure its bailout and moves by Japan's central bank to support the economy lifted its powerhouse export sector.











