The 2015 financial statements for Growth Industries are presented below:

INCOME STATEMENT, 2015
Sales		$	260,000
Costs			180,000
EBIT		$	80,000
Interest expense			16,000
Taxable income		$	64,000
Taxes (at 35%)			22,400
Net income		$	41,600
Dividends	$ 12,480
Addition to retained earnings	29,120

BALANCE SHEET, YEAR-END, 2015
Assets			Liabilities
Current assets			Current liabilities
Cash	$	9,000	Accounts payable	$	16,000
Accounts receivable		14,000	Total current liabilities	$	16,000
Inventories		27,000	Long-term debt		160,000
Total current assets	$	50,000	Stockholders equity
Net plant and equipment		200,000	Common stock plus additional paid-in capital		15,000
			Retained earnings		59,000
Total assets	$	250,000	Total liabilities and stockholders equity	$	250,000

Sales and costs in 2016 are projected to be 20% higher than in 2015. Both current assets and accounts payable are projected to rise in proportion to sales. The fixed assets of Growth Industries are operating at only 75% of capacity. Interest expense in 2016 will equal 10% of long-term debt outstanding at the start of the year. The firm will maintain a dividend payout ratio of .30.

What is the required external financing over the next year?

Even if sales increase by 20%, the firm still has more than enough fixed assets to meet production. Only working capital will increase. Net working capital of the firm in 2015 was $BLANK. The increase in net working capital will be $BLANK, which is less than the increase in the retained earnings. Thus required external financing is $BLANK. A negative external financing value indicates the firm will generate more cash than it needs to finance the projected growth. This extra cash can be used to reduce debt, repurchase shares, increase cash reserves, or fund future growth. This extra cash was primarily due to the firm's excess production capacity.