Required Information [The following information applies to the questions displayed below] On April 1. Cyclone's Co. purchases a trencher for $308,000. The machine is expected to last five years and have a salvage value of $54,000. Compute depreciation expense at December 31 for both the first year and second year assuming the company uses the double- declining-balance method. (Enter all amounts os positive values.) Depreciation for the Period End of Period Depreciation Rate Partial Year Depreciation Expense Accumulated Depreciation Book Value Beginning of Annual Period Period Book Value Year 1 Year 2