15. The Taylor Mountain Uranium Company currently has annual revenues of $1.2 million and annual expenses exclusive of depreciation of $700,000. Depreciation amounts to $200,000 per year. These figures are expected to remain constant for the foreseeable future (at least 15 years). The firm's marginal tax rate is 40 percent. A new high-speed processing unit costing $1.2 million is being considered as a potential investment designed to increase the firm's output capacity. This new piece of equipment will have an estimated usable life of 10 years and a $0 estimated salvage value. If the processing unit is bought, Taylor's annual revenues are expected to increase to $1.6 million, and annual expenses exclusive of depreciation will increase to $900,000. Annual depreciation will increase to $320,000. Assume that no increase in net working capital will be required as a result of this project. (Note: This problem is the same as problem 7 in Chapter 9, except for the following questions.) Calculate the processing unit's net present value, using a 12 percent required return