Beimesche Corporation's corporate charter authorizes the business to issue 1,200,000 shares of common stock 200,000 shares were issued when the corporation was formed. Two years lster, 150,000 addtional shares were issued. In year 3, the company reacquired 40,000 shares of its own stock. At the beginning of year 5, Bernesthe issued 75,000 shares nf previously unissued stock. How many shares are issued as of December 31, year 57