Net income and stockholders' equity for four businesses four different corporations, aries, gemini, leo, and pisces, show the same balance sheet data at the beginning and end of a year. these data, exclusive of the amount of stockholders' equity, are summarized as follows: total assets total liabilities beginning of the year $66,400 $26,600 end of the year $106,200 $44,600 on the basis of the above data and the following additional information for the year, determine the net income (or loss) of each company for the year.