Land cost $ 4,200,000 Aftertax land value $ 6,700,000 Equipment $ 105,000,000 Equipment salvage 60% Contract sales/tons 500,000 Contract $/ton $89 Year 1 production 660,000 Year 2 production 720,000 Year 3 production 760,000 Year 4 production 620,000 Spot market $/ton $77 Variable cost/ton $30 Fixed costs $4,100,000 NWC percent 5% Reclamation costs $2,400,000 Charitable expense $7,000,000 Tax rate 25% Required return 12%

i need depreciation for 4 years