The stockholders equity section of The Seventies Shop is presented here. THE SEVENTIES SHOP Balance Sheet (partial) ($ in thousands) Stockholders' equity: Preferred stock, $50 par value $0 Common stock, $5 par value 16,000 Additional paid-in capital 54,400 Total paid-in capital 70,400 Retained earnings 49,000 Treasury stock (2,900) Total stockholders' equity $116,500 Based on the stockholders equity section of The Seventies Shop, answer the following questions. Remember that all amounts are presented in thousands. 2. How many shares of common stock have been issued? (Enter your answer in total number of shares, not in thousands.)