You work for a nuclear research laboratory that is contemplating leasing a diagnostic scanner (leasing is a very common practice with expensive, high-tech equipment). The scanner costs $6,400,000. Because of radiation contamination, it will actually be completely valueless in four years. You can lease it for $1,945,000 per year for four years. Assume that the tax rate is 35 percent. You can borrow at 9 percent before taxes. Assume that the scanner will be depreciated as three-year property under MACRS.

Calculate the NAL.