On January 2, 2021, the Jackson Company purchased equipment to be used in its manufacturing process. The equipment has an estimated life of eight years and an estimated residual value of $30,625. The expenditures made to acquire the asset were as follows: Purchase price Freight charges Installation charges $154,000 2,000 4,000 Jackson's policy is to use the double-declining-balance (DDB) method of depreciation in the early years of the equipment's life and then switch to straight line halfway through the equipment's life. Required: 1. Calculate depreciation for each year of the asset's eight-year life. 2. Are changes in depreciation methods accounted for retrospectively or prospectively? End of Period Year Accumulated Depreciation Book Value 2021 2022 $ 120,000 90,000 0 2023 Depreciation for the Period Beginning of Period Book Depreciation Annual Value Rate Depreciation $ 160,000 25% $ 40,000 120,000 25% 30,000 90,000 25% 22,500 67,500 25% 16,875 50,625 5,000 0 5,000 0 5,000 0 5,000 $ 129,375 2024 2025 0 2026 2027 2028 Total