Hello, please give unknown values.

West Coast Tours runs boat tours along the west coast of British Columbia. On March 5, 2020, it purchased, with cash, a cruising boat for $870,000, having a useful life of 10 years or 18,250 hours, with a residual value of $213,000. The company's year-end is December 31. Required: Calculate depreciation expense for the fiscal years 2020,2021 , and 2022 by completing a schedule. (Note: Depreciation is calculated to the nearest month. Assume actual hours of service were: 2020,790;2021,1,850;2022,1,605