Calculate the financial ratios for AT&T financial statements for 2014, 2013, 2012, 2011 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.