Does NFA have a monthly interface utilization trend report?

Does NFA have a monthly interface utilization trend report?

I have inherited a NFA 9.8.6 implementation, am new to this particular Netflow tool, and was wondering if there is a way to build capacity planning reports that would show peak/avg utilization over a month for groups of interfaces, with 95th percentiles, weekday and business hours filters, trending from prior months, etc. When I try to add new reports it looks like the only option is one router at a time.
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