Marin Inc. purchased computer equipment on March1,2020, for $68000. The computer equipment has a useful life of five year and a residual value of $800. Marin uses a double declining balance method of depreciation for this type of capital. For tax purpose, the computer is assigned to Class 10 with a 30% rate.

prepare a schedule of CCA and undepreciated capital(UCC) for this asset covering 2020,2021,2022, assuming it is the only class 10 asset owned by Marin.