All of the reporting CAR does is for billing purposes and billing purposes only so it won't have a very good way to track distribution of calls through a hunt pilot.
That said all of the info is in the CDRs so the raw data is there. You can try doing CDR searches from within CAR to find all calls to your hunt pilot and then look at what field gets populated with the directory number that eventually received the call. Otherwise there may be a 3rd party CDR analysis tool that has this feature built-in.
Reporting on hlog activity is going to be more tricky because that's not reported in a CDR, but in the db. You can use AXL to query on the devicehlogdynamic table. The columns you want are fkdevice (pkid of the entry in device table) and hlog (true = logged in, false = logged out).
