Page view history is only available for RB2B Pro users.
To see a visitor's page view history, go to the Profiles page of the dashboard and find the user for whom you wish to see the details. Click on the View Details button on the righthand side of their profile.
This will open a fly out with a more detailed look at their profile.
From there, navigate to the Activity section where you'll find a detailed list of their page view history along with dates and times of their visitation. The section is initially limited to three entries to conserve space but can be expanded to see more by clicking Show All.