Sheridan, Inc. is considering the purchase of a warehouse directly across the street from its manufacturing plant. Sheridan currently warehouses its inventory in a public warehouse across town. Rent on the warehouse and delivering and picking up inventory cost Sheridan $44160 per year. The building will cost Sheridan $414000. Sheridan will depreciate the building for 20 years. At the end of 20 years, the building will have a $115000 salvage value. Sheridan's required rate of return is 10%. Using the present value tables, the building's net present value is (round to the nearest dollar)