A cоmpаny is evаluаting the purchase оf Machine A fоr $400,000 with a useful life of 4 years and no salvage value. The machine is expected to generate an annual net operating income of $60,000 after depreciation expenses. The company uses straight-line depreciation, and the required rate of return is 10%. Ignore taxes for all calculations. Assume all cash flows occur at the end of each year, except the initial investment, which occurs at time zero. Use the following present value factors for NPV calculations (10% discount rate): What is the annual depreciation expense for Machine A using the straight-line method?