Problem 12-18 Net Present Value Analysis [LO12-2] Oakmont Company has an opportunity to manufacture and sell a new product for a four-year period. The companys discount rate is 17%. After careful study, Oakmont estimated the following costs and revenues for the new product: Cost of equipment needed $ 275,000 Working capital needed $ 86,000 Overhaul of the equipment in year two $ 10,000 Salvage value of the equipment in four years $ 13,000 Annual revenues and costs: Sales revenues $ 420,000 Variable expenses $ 205,000 Fixed out-of-pocket operating costs $ 87,000 When the project concludes in four years the working capital will be released for investment elsewhere within the company. Click here to view Exhibit 12B-1 and Exhibit 12B-2, to determine the appropriate discount factor(s) using tables. Required: Calculate the net present value of this investment opportunity. (Round your final answer to the nearest whole dollar amount.)