Searched for http://atoz.ebsco.com/Customization/Tab/8623?lang=en&lang.menu=en&lang.subject=en&tabId=602 
Note: This calendar view maps the number of captures of http://atoz.ebsco.com/Customization/Tab/8623?lang=en&lang.menu=en&lang.subject=en&tabId=602, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.