Using the indirect method, net income is adjusted by adding back depreciation (a non-cash expense) and changes in working capital: the increase in wages payable and the increase in income taxes payable are sources of cash, and the decrease in interest payable is a use of cash. Dividends paid are financing cash flows under U.S. GAAP.
CFO = $3,000,000 + $2,500,000 + $100,000 + $500,000 - $200,000 = $5,900,000.