20-10 For financial reporting, Clinton Poultry Farms has used the declining-balance method of depreciation for conveyor equipment acquired at the beginning of 2010 for $2,560,000. Its useful life was estimated to be six years with a $160,000 residual value. At the beginning of 2013, Clinton decides to change to the straight-line method. The effect of this change on depreciation for each year is as follows ($ in 000s)