Compute the missing amount for each of the following separate companies in columns B through E. (Losses and amounts to be deducted should be indicated with a minus sign.) CBS ABC CNN NBC Equity, beginning of year $ 0 $ 0 $ 0 $ 0 Owner investments during the year 103,500 93,653 213,729 Dividends during the year (52,000) (10,000) (55,000) Net income (loss) for the year 99,500 50,335 (4,000) Equity, end of year $ 105,500 $ 102,335 $ 113,729