Ramirez Company installs a computerized manufacturing machine in its factory at the beginning of the year at a cost of $47,000. The machine's useful life is estimated at 10 years, or 390,000 units of product, with a $8,000 salvage value. During its second year, the machine produces 33,000 units of product. Determine the machine's second-year depreciation using the units-of-production method.