Accelerated Depreciation Koffman's Warehouse purchased a forklift on January 1, 2017, for $450,000. The forklift is expected to last for five years and have a residual value of $15,000. Koffman's uses the double- declining-balance method for depreciation. Required: 1. Calculate the depreciation expense, accumulated depreciation, and book value for each year of the forklift's life. If necessary, round any depreciation calculations to the nearest dollar. Year Annual Depreciation Accumulated Depreciation Book Value 2017 $ 180,000 $ 180,000 $ 2018 108,000 2019 X 2020 2021