The following transactions occurred with respect to Tiger Corporation's common stock: Jan.1 Common stock outstanding Feb.1 Jul.1 Aug.1 Sep.1 Oct.1 Nov.1 Acquired Treasury Stock Required: Additional shares were sold for cash Additional shares were sold for cash 10% stock dividend Additional shares were sold for cash Issued a 2-for-1 stock split 700,000 shares 180,000 shares 200,000 shares 240,000 shares 120,000 shares 1. Calculate the weighted-average shares outstanding for 2020.