Review the assigned company's financial statements from the past three years. -----Zions Bancorporation Calculate the financial ratios for the assigned company's financial statements, and then interpret those results against company historical data as well as industry benchmarks: •Compare the financial ratios with each of the preceding three (3) years (e.g. 2014 with 2013; 2013 with 2012; and 2012 with 2011). •Compare the calculated financial ratios against the industry benchmarks for the industry of your assigned company. Write a 500 to 750 word summary of your analysis. Show financial calculations where appropriate.