On January 1, 2018, a machine was purchased for $110,000. The machine has an estimated salvage value of $5,840 and an estimated useful life of 5 years. The machine can operate for 124,000 hours before it needs to be replaced. The company closed its books on December 31 and operates the machine as follows: 2018, 24,800 hrs; 2019, 31,000 hrs; 2020, 18,600 hrs; 2021, 37,200 hrs; and 2022, 12,400 hrs. Assume a fiscal year-end of September 30. Compute the annual depreciation charges over the asset's life applying each of the following methods. (Round answers to 0 decimal places, e.g. 45,892.) Year Straight-line Method Sum-of-the-years'-digits method Double-declining-balance method 2018 $ 15624 $ 17360 $ 22000 2019 20832 31248 35200 2020 20832 24304 21120 2021 20832 17360 12672 2022 20832 10416 7603 2023 5208 3475 5565