When I visit my stats page 'www.domain.com/stats/' I get the
following near top of page:
This is a Monthly Report.
Click to go to: Current Daily Report | Long-term Report | Main Stats
If I click on the 'Main Stats Page' it provides links to the 'Monthly
Reports' (past 12 months) as well as 'Long-term report (cumulative)'
If you don't see that you may have to open a ticket with support.