A five-year project requires an investment of -131 and has the following cash flows in years 1 through 5, respectively (all cash flows in dollars): 45, 36, 37, 95, and 52. If you were to graph the NPV profile of this project over discount rates going from r = 0% to the Cauchy upper limit, what would be the lowest NPV over that discount rate range? Round your answer to the nearest dollar