: Go to www.stlouisfed.org/fred2/ and under Categories select Exchange Rates. Select monthly rates and graph the euro, the yen, and the Canadian dollar against the U.S. dollar for the years 20012010. Answer the following questions on the basis of your graphs. a. In what year did the euro reach its highest value? b. During the financial crisis of 20072009, did the euro appreciate or depreciate against the dollar?