Yogurt City is considering a project that has the following cash flows: CF₀ = $600; CF₁ = $39; CF₂ = $55; CF₃ = $63; CF₄ = $75, followed by indefinite cash flows growing at a constant rate of 2% per year after Year 4. Assuming an appropriate discount rate of 11%, what is the projects net present value (NPV)? Note: The NPV equals the sum of the present values of the first four years' expected cash flows plus the present value of the infinitely growing cash flows occurring after year 4, minus the cost of the initial investment. If the NPV is negative, be certain to place a negative sign before your answer. Please present your answer rounded to one decimal place (e.g., 4.5 or -3.4).