Paydirt Limestone, Incorporated was organized several years ago and was authorized to issue 3,000,000 shares of $40 par value 9% preferred stock. It is also authorized to issue 3,750,000 shares of $2 par value common stock. In its fifth year, the corporation has the following transactions: Mar. 1 Purchased 2,000 shares of its own common stock at $15 per share Apr. 10 Reissued 1,000 shares of its common stock held in the treasury for $18 per share. Jun. 12 Reissued 1,000 shares of common stock at $12 per share