Net sales revenue, net income, and common stockholders' equity for Accurate Optical Corporation, a manufacturer of contact lenses, follow for a four-year period. Requirements 1. Compute trend percentages for each der for 2014 through 2017. Use 2014 as the base year 2. Compute the rate of return on common stockholders' equity for 2015 through 2017 (in thousands) Net sales revenue Net income Ending common stockholders' equity 2017 2016 2015 2014 $ 7.467 $ 6,812 $ 6.419 $ 6,550 S 672 5 483 $ 441 5 525 $ 4.452 $ 3,228 $ 4,500 $ 3.000 Requirement 1. Compute trend percentages for each item for 2014 through 2017. Use 2014 as the base year. (Round the percentages to two decimal places, X.XX%) Accurate Optical Corporation - Trend Percentages 2017 2016 2015 2014 Net sales revenue % % % Net income % % % 76 Common stockholders' equity % % Requirement 2. Compute the rate of return on common stockholders' equity for 2015 through 2017 First identify the formula, then calculate the rate of return on common stockholders' equity for each year (Round the percentages to two decimal places, Xxx For accounts with a zero balance enter So where appropriate) Return on equity 2015 %6 2016 50 2017 tim PE isto =