Your company imports olive oil from Italy to sell in the United States. As expected, the exchange rate has changed from the previous year has impacted your bottom line. In preparing an annual report for your company, you would like to include a one-year currency chart showing the monthly movement of the U.S. dollar versus the euro. Download the relevant data indicating the exchange rate between these two currencies once per month for the past year. Then, analyze the data and describe the pattern you see. Over the past year, has the dollar gained or lost ground versus the euro?