I agree kgilnack.
1) I often include specific urls in multiple email campaigns, and I like to cross compaire in which campaigns they are the most effective. The way CC presents the data now, requires time-consuming offline manipulation to make the data consistent for Excel. I end up storing the way CC displays the URL vs our actual URL and mapping back to that after every email campaign. Its ineffcient.
2) I send our monthly newsletter to thousands of people. I break the group typically into 4 or 5 subsets so I can highlight the most relevant article to that specific sub-group. With the exception of the subject line, the content is identicle. So when I'm trying to measure click through rates for Link A in newsletter wave 1 versus Link A in newsletter wave 2 - it again is very time consuming. I wish there was a report in CC that filtered through my emails and pulled out unique URLS. Then reported on click through rates across all campaigns. (Maybe a summary grid and also a per wave grid.)
I definitely see how being able to easily export your data into an excel file would help with reports. This feature has been requested before and I have added your feedback for the product owner to see. This feature is currently under review.