There are numerous foreign exchange calculators on the Internet, such as www.x-rates.com. You can find them through globalEDGETM or by entering the keywords “exchange rate” in your browser. Visit one of these calculators, and compare the exchange rates of various currencies, including the dollar, euro, yen, and renminbi. What is the rate for these currencies today? What was the euro–dollar exchange rate one year ago? What factors might have caused the fluctuation in this rate during the year? Does this website provide a way to trade foreign currencies? What is the amount of commission or other fees charged? L01