Calhoun purchases a used machine for $167,000 cash on January 2 and readies it for use the next day at a $3,420 cost. On January 3, it is installed on a required operating platform costing $1,080, and it is readied for operations. The company predicts the machine will be used for six years and have a $14,600 salvage value. Depreciation is to be charged on a straight-line basis. On December 31, at the end of its fifth year in operations, it is disposed of.