On January 1, 2014, Courier Inc. purchased new equipment that had a total cost (including shipping and installation) of $83,000. The equipment is expected to have a useful life of four years or produce a total of 123,000 units. At the end of its life, the equipment is expected to have a residual value of $4,300. The equipment is expected to produce 22,140 units in 2014; 31,980 units in 2015; 31,980 units in 2016; and 36,900 units in 2017. Courier Inc.'s fiscal year ends on December 31.

In the table below, fill in the missing depreciation expense and accumulated depreciation amounts using the straight-line, double-declining-balance, and units-of-production methods. Do not round your intermediate calculation. When required, round your answers to the nearest dollar.

Cost $83,000	Depreciation Expense			Accumulated Depreciation
Year	Straight-line Method	Double- Declining- Balance Method	Unit-of- Production Method	Straight-line Method	Double- Declining- Balance Method	Unit-of- Production Method
2014	$. ????	$41,500	$14,166	$19,675	$41,500	$14,166
2015	$19,675	$ ????	$20,462	$ ????	$62,250	$34,628
2016	$19,675	$10,375	$ ????	$59,025	$ ????	$55,090
2017	$19,675	$6,075	$23,610	$78,700	$78,700	$. ????