If the new spectrometer is purchased, sales in year 1 will be $700,000, sales in year 2 will be $900,000, and sales in year 3 will be $950,000. Without the new spectrometer, sales will be $400,000 in year 1; $400,000 in year 2 and $400,000 in year 3. Operating expenses with the new spectrometer will be 40% of sales; with the old spectrometer those costs are 45% of sales. The new computer will be depreciated using the 3-year MACRS schedule [yr.1: 33%; yr. 2: 45%; yr. 3: 15%; and yr. 4: 7%]. It is expected that the new spectrometer will be sold after three (3) years for $180,000. The UFRO Company has a cost of capital of 12%.

Calculate the NPV, IRR, PAYBACK and MIRR