Managers at Eller Manufacturing are considering purchasing a new refrigerated delivery truck that will produce equal annual cash flows of $28,000 for 6 years. The trucks net present value is -$25,532, its cost is $144,000, its useful life is 6 years, and its annual depreciation expense (no salvage value) is $24,000. What is the profitability index of this project? Round your answer to two decimal places.