The average FX rates component provides you with the average rate of your FX trades in a specific currency pair.
You can change the period that is shown by clicking the period selector. This allows you to view your average FX rates for pre-defined periods or for a specific period that you select.
You can also drill down to view the underlying FX trades of an average FX rate by clicking the rate.
More help on Average FX rates
How are the average FX rates calculated?
How do I change the period that is shown?