Halas Co. reported the following stockholders equity section in its balance sheet dated December 31, 2020. Common stock, par $2, 50,000 shares authorized $8,000 Paid-in capital in excess of par 52,000 Retained earnings 220,000 Treasury stock, 500 shares 6,000) Total stockholders equity $424,000 Based on the information provided, what are the number of shares issued, unissued, and outstanding