If you open Configure from the Actions drop down and go to general subpage what does is say for system data provider?
Looks like a custom portlet, because there is not portlet with that name in v12.1 (Sandbox).
You could configure the weekly detail portlet similar to that, but it will only show Staff OBS unit.
If that is not adequate for you then you would have to create a NSQL based portlet and take the actuals from the user configured or system timeslices.
Martti K.