Exact Photo Service purchased a new color printer at the beginning of Year 1 for $42,100. The printer is expected to have a four-year useful life and a $4,210 salvage value. The expected print production is estimated at 1,500,000 pages. Actual print production for the four years was as follows:

Year 1 549,100

Year 2 484,500

Year 3 379,000

Year 4 390,200

Total 1,802,800

The printer was sold at the end of Year 4 for $4,610.

Compute the depreciation expense for each of the four years, using units-of-production depreciation.