A business is considering a new 3-year expansion project that requires an initial fixed asset investment of $730,019. The fixed asset will be depreciated straight-line to 64,171 over its 3-year tax life, after which time it will have a market value of $92,583. The project requires an initial investment in net working capital of $75,117. The project is estimated to generate $202,956 in annual sales, with costs of $127,920. The tax rate is 0.22 and the required return on the project is 0.15. What is the operating cash flow in years 1 through 3?( +/- sign)