Landmark Prints is considering an investment in new equipment costing $502,000. The equipment will be depreciated on a straight-line basis over a five-year life and is expected to generate net cash inflows of $122,000 the first year, $158,000 the second year, and $160,000 every year thereafter until the fifth year. What is the payback period for this investment? The residual value is zero. (Round your answer to two decimal places.)