Any unrealized gains or losses on debt trading securities would have to be added back to or subtracted from net income on the statement of cash flows under the indirect method of determining cash flows from operating activities.

Unrealized Gains

Increases in the value of an asset that has not been sold, and therefore, the gains are not yet realized as income.

Statement Of Cash Flows

A financial statement showing the cash inflows and outflows from a company's operating, investing, and financing activities over a period.

Indirect Method

A financial reporting approach used in cash flow statements to reconcile net income with cash flow from operating activities by adjusting for non-cash transactions.