Given the following data (in millions of dollars): contri $70; depreciation expense, $13; interest expense, $10; earni common stock ($1 par), $8; earnings before interest and taxes, Ss0 retained earnings, S82. The common stock price is S56. Compute the numerical values of net fixed assets, earning ratio, book value per share, and after-tax cash flow. buted capital in excess of par, s per share, price-earnings ratio, interest coverage