corp has the following invome statement and balance sheet for 4128 what is the firms charge in net working capital ?

4128 Income Statement 235389 Revenue 19673 Costs 17059 Depreciation Ebit Interest Expense 8913 Taxable income Tax Expense @ 22% Net Income 4128 Balance Sheet Year 4127 4128 4127 4128 Current Assets 19834 18303 Current Liabilities 15769 14602 Fixed Assets 147284 161530 Long-Term Debt 147281 152927 Common Stock 33517 30340