elston company compiled the following financial information as of december 31, 2014: service revenue $700,000common stock $150,000 equipment $200,000 operating expenses$ 625,000cash $175,000 dividends $50,000 supplies $25,000 accounts payable $100,000 accounts receivable $75,000 retained earnings, 1/1/14 $375,000 elston's stockholders' equity on december 31, 2014A) $525,000. B) $550,000. C) $400,000. D) $600,000.