Ella Inc. is considering purchasing a new milling machine. The new machine costs $289,083, plus installation fees of $14,027 and will generate revenue of $3,199,540 per year and cost of good sold of $1,706,517 over its 7-year life. The machine will be depreciated on a straight-line basis over its 7-year life to an estimated salvage value of 0. Mystics marginal tax rate is 0%. Mystic will require $31,801 in NWC if the machine is purchased. Determine the annual operating cash flow in if the machine is purchased. round your answer to two decimals