A project with a life of 6 years is expected to provide annual sales of $420,000 and costs of $301,000. The project will require an investment in equipment of $730,000, which will be depreciated on a straight-line method over the life of the project. You feel that both sales and costs are accurate to +/15 percent. The tax rate is 21 percent. What is the annual operating cash flow for the best-case scenario?