Income Statement Revenue Cost Depreciation Expense EBIT Interest Expense Taxes Net Income 12,230,000 4,120,000 540,000 7,570,000 2,130,000 1,632,000 3,808,000 The table above provides the income statement for a fim. What is the firm's operating cash flow? $6,478,000 O $4,348,000 $9,110,000 O Not enough information to determine