Oakmont Company has an opportunity to manufacture and sell a new product for a four-year period. The companys discount rate is 13%. After careful study, Oakmont estimated the following costs and revenues for the new product:'

Cost of equipment needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 135,000 Working capital needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 61,000 Overhaul of the equipment in two years . . . . . . . . . . . . . . . . . . . $ 7,000 Salvage value of the equipment in four years . . . . . . . . . . . . . . . $ 11,000 Annual revenues and costs: Sales revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 260,000 Variable expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 125,000 Fixed out-of-pocket operating costs . . . . . . . . . . . . . . . . . . . . . . $ 71,000 When the project concludes in four years the working capital will be released for investment else-where within the company. Required: Calculate the net present value of this investment opportunity.