The most recent financial statements for Bradley, Inc., are shown here (assuming no income taxes):

Income Statement
Sales	$	8,400
Costs		(5,040	)
Net income	$	3,360

Balance Sheet
Assets	$	26,880		Debt	$	11,000
				Equity		15,880
Total	$	26,880		Total	$	26,880

Assets and costs are proportional to sales. Debt and equity are not. No dividends are paid. Next years sales are projected to be $9,408. What is the external financing needed? (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to the nearest whole dollar. Omit the "$" sign in your response.)