On December​ 31, Sulfur Corporation has the following data​ available: Net Income $ 140 comma 000 Market price of one share of common stock $ 6 Preferred dividends 40 comma 000 Weightedminusaverage number of shares of common stock outstanding 20 comma 000 shares Total common​ stockholders' equity at the beginning of the year 370 comma 000 Total common​ stockholders' equity at the end of the year 300 comma 000 What is the priceminusearnings ​ratio?