Carla Vista Co. has 4780000 shares of common stock outstanding on December 31,2024. An additional 202000 shares are issued on April 1, 2025, and 477000 more on September 1. On October 1, Carla Vista issued $6090000 of 8% convertible bonds. Each $1,000 bond is convertible into 40 shares of its common stock. No bonds have been corverted. The number of shares to be used in computing basic earnings per share and diluted earnings per share, respectively, on December 31,2025 are 5090500 and 5151400 . 5860700 and 5302900. 5090500 and 3010200 . 5090500 and 5090500