The Japanese government warned Friday of fallout from the rapid depreciation of the yen after the currency slumped to a fresh 24-year low against the U.S. dollar, saying it is prepared to take "appropriate action" to bring stability in conjunction with monetary authorities in other nations.Volatility in currency markets has been "increasing somewhat," Finance Minister Shunichi Suzuki said at a press conference, adding that the government is watching foreign exchange moves "with a heightened sense of vigilance.""We have an agreement by the Group of Seven and others that excess volatility and…READ FULL ARTICLE