Table to get hours (scheduled, available, shared, and overload) from the Scheduler Workbench

I hope somebody can help me on this. I'm trying to create a report to get a comparison between the actual hours performed and scheduled hours. Already found the table to get the actual hours performed per resource but don't know where I can pull up data to show total scheduled, available, shared, and overload hours per resource as what is being displayed on the Scheduler Workbench. I have attached the screenshot of our Scheduler Workbench. Any one please? Thank you.