1 Click Refresh Events. New events are added to the list, and unknown traffic events return to the list if they have not been resolved.  You can also test resolving unknown traffic events by clicking My Dashboards > NetFlow > NTA Summary. You should no longer see a banner regarding unknown flow traffic.
An implicit interest rate is the nominal interest rate implied by borrowing a fixed amount of money and returning a different amount of money in the future.
The depreciation of capital assets for a year may be another $10,000. The total implicit costs thus come to $70,000 + $10,000 + $10,000 = $90000. Subtracting this implicit cost of $90,000 from the accounting profit of $50,000 means that the company actually makes a loss of $40,000 for the year in this example.