Sankey, Inc. has current assets of $5,000, net fixed assets of $23,000, current liabilities of $3,500 and long-term debt of $7,900. Shareholders' equity is $16,500 and net working capital is $1,500. Inventory is classified as a current asset on the balance sheet. It is easier to evaluate a firm when it uses the same accounting procedures as other firms in its industry. The operating cash flow results from a firm's ongoing, normal business activities. Depreciation is a non-cash item.