what are these ratios saying in comparison to one another? the left side is for auto zone and the other side is for NAPA auto parts?

Profitability Ratios Net Sales 10,635,676,000 15,339,713,000 1.80 Net Sales to Assets Long term Iimvest not shown on data 1.27 Average Total Assets 8,351,068,000 8,502,085,500 (excluding long-term investments) Net Income+ Interest Expense Average Total Assets 1,388,688,000 8,351,068,000 1,241,007,000 (1,744,464,000 708,324,000 8,502,085,500 687,240,000 3,207,356,000 Rate Earned on Total Assets 0.16629 0.08 Net Income Rate Earned on Stockholders' (0.71 0.21 Equi Average Total Stkholders' Equity Net Income Preferred Stock Dividends Average Common Stkholders' Equity Net Inc- Preferred Stock Dividends Shares of Common Stock Outstanding Market Price price per share Earnings per share Preferred stock not shown) Rate Earned on Common Stockholders' Equity 312,000 149,245,500 Preferred stock not shown Earnings per Share 29,889,000 149,051,000 84.94 84.68 539.67 Price Earnings Ratio 1.00 1.00 537.25 Dividends on Common stock 303,000 Shares of Common Stock Outstanding29,889,000 537 540 148,410,000 0.01 1.00 Dividends Per Share 149,051,000 Dividends per Share of Common Stock 85 1.00 Dividend Yield Market Price price per share 85