Indicate whether each of the following is a source of cash or use of cash

1. Depreciation expense

2. The sale of production equipment at the end of its useful life

3. Dividends paid to shareholders

4. An increase in account payable

5. An increase in inventory

6. The sale of securities held for investment

7. The repayment of borrowed capital

8. The amortization of intangibles

9. An increase in the Deferred Taxes account