Summer Tyme IRR?

Summer Tyme, Inc. has cash available and is considering a new three-year expansion project that requires an initial fixed asset investment of $3.9 million. The fixed assets will be depreciated straight-line to zero over its three-year tax life. The fixed assets will have a market value of $200,000 at the end of the project. The project is estimated to generate following revenues during those three years: $2,000,000 for year one, $2,500,000 for year two, and $3,000,000 for year three. Costs are equal to 20% of the same yearsales. The project net working capital is equal to 10% of the next year's revenue. The tax-rate is 35%. What are the project's net cash flows for years 0-3? What is the IRR on this project?