The most recent financial statements for Summer Tyme, Inc., are shown here:

Income Statement		Balance Sheet
Sales	$4,300	Current assets	$5,000	Current liabilities	$900
Costs	2,100	Fixed assets	5,600	Long-term debt	3,630
Taxable income	$2,200			Equity	6,070
Taxes (30%)	660	Total	$10,600	Total	$10,600
Net income	$1,540

Assets, costs, and current liabilities are proportional to sales. Long-term debt and equity are not. The company maintains a constant 40 percent dividend payout ratio. As with every other firm in its industry, next year's sales are projected to increase by exactly 25 percent.

Required:

What is the external financing needed?