On January 1, 2012, a machine was purchased for $180,000. The machine has an estimated salvage value of $12,000 and an estimated useful life of 5 years. The machine can operate for 200,000 hours before it needs to be replaced. The company closed its books on December 31 and operates the machine as follows: 2012, 40,000 hrs; 2013, 50,000 hrs; 2014, 30,000 hrs; 2015, 60,000 hrs; 2016, 20,000 hrs.

Compute the annual depreciation charges over the machines life assuming a December 31 year-end for each of the following depreciation methods. (Round answers to 0 decimal places, e.g. 45,892.)