Adjustments to Net Incorne-indirect Method Lighthouse Corporation's accumulated depreciation-equipment account increased by $10,300, while $6,700 of patent amortization was recognized between balance sheet dates. There were no purchases or sales of depreciable or intangible assets during the year. In addition, the income statement showed a loss of $7,800 from the sale of investments. Reconcile a net income of $117,000 to net cash flows from operating activities