I would like to check my work because I'm confused on some of the calculations. Please provide the value where you see "?" and show full calculations for each "?".

Also need help on the last question.

Ratio Analysis $ 2013 9,054 5,318 Four-Year Selected Financial Data (Adapted) Years Ended January 31, 2016-2013 2016 2015 2014 $ 13,848 $ 13,673 $ 11,635 9,704 8,599 6,775 109 75 338 1,455 1,817 100 263 338 (8) 877 76 75 45 46 1,333 247 824 Operating Results: Net Sales Cost of Goods Sold Interest Expense Income From Operations Income Tax Expense Net Income (Net Loss) Cash Dividends Financial Position: Merchandise Inventory Total Assets Current Ratio Stockholders' Equity Average # of Shares of Common Stock Outstanding 1,127 76 77 1,677 7,591 1.48:1 3,010 1,904 7,012 0.95:1 2,928 1,462 5,189 1.25:1 2,630 1,056 3,963 1.20:1 1,574 860 879 895 576 Requirement: Using the financial data presented above, compute the following ratios and evaluate results for 2016-2014: . . . . . . 1. Profit margin ratio 2. Earnings per share 3. Inventory turnover 4. Times-interest-earned ratio 5. Rate of return on common stockholders' equity 6. Gross profit percentage . . . . Evaluation: What is your evaluation of this company based on the Ratio Analysis results