Green Bank Corporation claimed $300,000 in Sec. 179 expense and $200,000 in bonus depreciation in 2019 and the following is the remaining basis for each asset purchased in 2019 after applying Sec. 179 and bonus depreciation:

Desks and chairs purchased on March 15, remaining basis: $150,000 Computers purchased on April 3, remaining basis: $250,000

What is the total depreciation expense for the taxpayer in 2019?

	I.	$500,000
	II.	$557,160
	III.	$565,725
	IV.	$580,000
	V.	None of the above