Oakmont Company has an opportunity to manufacture and sell a new product for a fouryear period. The company's discount rate is 17%. After careful study, Oakmont estimated the following costs and revenues for the new product: When the project concludes in four years the working capital will be released for investment elsewhere within the company. Click here to view and to determine the appropriate discount factor(s) using tables. Required: Calculate the net present value of this investment opportunity. (Use the appropriate table to determine the discount factor(s).)