You can see the returns on both an overall account level and on an individual milestone level
To view on Milestone level
Once logged into your account, click on the milestone you wish to view, then click on Returns
On this page you can see the Return percentage (Time Weighted), earnings, dividends and market changes.
To view on Account Level
Once logged into your account, click on the View Past Performance link
On this page you can view the current market value, earnings, return % (time weighted), net deposits, dividends and harvested losses if using WiseHarvesting