How to see new subscription revenue only (not renewals)

Something we wrote recently to Apple support?


"Hey guys. We still haven't gotten resolution on this- we're trying to find an easy way to view new subscription revenue. Not renewals, just first time subscribers. All we currently have is the Subscriptions->Summary->Subscription Activity area, which gives very limited data- we can't pick a time range, we can't see proceeds, etc., only daily units and only for the default time range. We don't have the flexibility of say the Sales->Proceeds area where we can sort, pick timelines, everything. When we asked about this a few weeks ago, all we got back was "you can download reports", but as far as we can tell, the reports don't give us any more control. We really need to see new subscriber revenue, not new + renewal combined as it currently shows, as it's difficult to do data analysis without that data. How can we do this? Thanks!"


Any ideas?