That is good standard operating procedure that I highly advise following weekly. There is no way to schedule this, simply add it to your list of jobs for Friday and export the reports from Infosight.
The volumes report is a very valuable one, this gets updated weekly and will allow you to see rate of growth for a volume over time.
Nimble offer a concierge service, charge involved, where one of the features is they provide you with these reports via email. However it's all there on infosight.