View Policies Current Attempt in Progress Carla Vista Corporation had 691,800 common shares outstanding on January 1, 2020. On March 1, 2020, Carla Vista issued 158,400 shares. On September 1, Carla Vista repurchased and cancelled 39,000 shares. Calculate Carla Vista's weighted average number of shares outstanding for the year ended December 31, 2020. (Round answer to O decimal places, eg. 5,275.) Weighted average number of shares outstanding shares