Performing Intersect on Opportunity History and Opportunity Product Revenue

Question

I've reviewed as many postings on Intesect and Union as I possibly can, but I'm still stumped.
In my case, I'd like to put data from the Opportunity History together with the Opportunity Product Revenue History. I can get it somewhat close to what I'd expect, but I'm not quite there.
What I want to do is report on some info associated with an Opportunity (including Primary Contact info) and associated Opportunity Product Revenue (like Deductible).
What I THINK I want is an INTERSECTION. Let's say take the info from Opportunity History associated with a particular Opportunity ID and append (add more columns) from Opportunity Product Revenue History that correspond with that Opportunity ID.
Well, an INTERSECT gives me no results.
A UNION does give me results, but I get one row that has Opportunity History info followed by another row that has the info for the Opportunity Product Revenue History, but not the Opportunity History. How do I get this to be one row? (I'm assuming I'll still get multiple rows as there can be several Opportunity Product Revenue records per Opportunity.)

Answer 1

I thought that might get somewhere. I tried a Pivot Table. By default, I still was getting two lines. I tweaked a few things (like using First as the aggregation rule on most of the columns). I got down to one line. It LOOKED good (though I didn't confirm the results). Unfortunately, I ultimately need to download the file. When I downloaded I was back to the two lines for each Opportunity scenario.
Other ideas?