($) $50,000 (new) Accumulated Depreciation Book value ($) $ +A Thunderbird Manufacturing purchases a new stamping machine for $50,000. Its useful life is estimated to be 250,000 units with a salvage value of $5,000. Prepare a units-of-production (UOP) depreciation schedule based on the given annual usage (units produced) as shown below. Thunderbird Manufacturing Units-of-Production Depreciation Schedule Stamping Machine End of Year Depreciation per Unit ($) Units Produced 1 A 2 $ 3 4 5 S A +A Annual Depreciation 50,000 70,000 ($) 45,000 66,000 EA 30,000 $ A A A A +A EA A A SA $ SA