Strong financial metrics: After-tax net present value ("NPV8%") of $2.88 billion, internal rate of return ("IRR") of 45.9%, and payback period of 2.1 years. Significant after-tax free cash1 flow: Initial capital cost of $876 million to generate average after-tax free cash flow of $531 million per year over the 13 years of life of mine (LOM) production. Negative cost to produce uranium: Average cash cost1 (net of by-product credits) per pound of uranium of negative $121/lb U₃O₈ and an all-in sustaining cost2 ...