A company is considering a 5-year project to open a new product line. A new machine with an installed cost of $110,000 would be required to manufacture their new product, which is estimated to produce sales of $80,000 in new revenues each year. The cost of goods sold to produce these sales (not including depreciation) is estimated at 45% of sales, and the tax rate at this firm is 31%. If straight-line depreciation is used to calculate annual depreciation, what is the estimated annual operating cash flow from this project?