Over the years, O'Brien Corporation's stockholders have provided$$20,000,000$ of capital, when they purchased new issues of stock andallowed management to retain some of the firm's earnings. The firmnow has $1,000,000$ shares of common stock outstanding, and it sellsat a price of $$40\mathrm{.}00$ per share. How much value has O'Brien'smanagement added to stockholder wealth over the years, i$.$e$.,$ whatis O'Brien's MVA?