Global Shares Rise As Earnings Boost, U.S. Dollar Hits 20-year High
By Chris Prentice and Tom Wilson WASHINGTON/LONDON (Reuters) -The U.S. dollar touched its highest level since 2002 on Thursday, as Wall Street rose and European shares moved off six-week lows as strong earnings reports offset gloomy U.S. economic data. The yen dropped to a 20-year low after the Bank of Japan vowed to buy unlimited…