Applying Financial Statement Relations to compute Dividends a. Fill in the amounts for the Norfolk Southern statement of changes in retained earnings. Note: Use negative signs with your answers, when appropriate. Norfolk Southern Inc. Consolidated Statements of Changes in Retained Income Beginning Balance at Dec 31, 2015 $18,344 Net income Dividends on Common Stock (1.251) Share repurchases (1.316) Other (14) Ending Balance at Dec 31, 2016 18,765 Net Income 9,727 Dividends on Common Stock Share repurchases (1.701) Other (9) Ending Balance at Dec 31, 2017 25,517 Net income 4,799 Dividends on Common Stock (1,519) Share repurchases Other 146 Ending Balance at Dec 31, 2018 $24,192 b. Is it true (or false) that Norfolk Southern purchased its own shares back during each year from 2016 to 2018