Statistics Traffic (per rule)

Is there any accessible statistics in the ASG to see the traffic that was generated for a specific rule? Since last reboot/day/week/anything?

Or maybe some statistics per interface/tcp port if the above isn't implemented?

I don't mind the timeframe (day/week/month/reboot), i just need an overview which rule (or port+interface) is used and how much.

Martin

Edit: I don't need statistics for blocked traffic, just the traffic on allowed rules/ports. And not only web/mail traffic.