Frick Co. reported sales revenue of $4,600,000 in its income statement for the year ended December 31, 2015. Additional information is as follows:

	12/31/14	12/31/15
Accounts receivable	$1,000,000	$1,300,000
Allowance for uncollectible accounts	(100,000)	(60,000)

Frick wrote off uncollectible accounts totaling $100,000 during 2015. Under the cash basis of accounting, Frick would have reported 2015 sales of?