determine the capital gain or loss from the following: 

4,000 shares of tech inc stock purchased February 1 for $100,000  sold April 1 for$113,000, 2,000 shares of wires things stock purchased June 1 for $50,000 sold September 1 for $55,000, and 3,000 shares of stock purchased at company C April 1 for $140,000 sold September 1 for $100,000