"Subscription to Data Citation Index includes leased access to the Conference Proceedings Citation Index (1990-Present – both editions), when maintaining an on-going subscription to the Data Citation Index and the Book Citation Index.
Subscription pricing is for leased access to a 13 month term: 12/1/2012 to 12/31/2013
Pricing is valid until December 1st, 2012
Includes unlimited, simultaneous users on the Web of Knowledge platform"
So, because the UMN hasn't previously purchased the Conference Proceedings, our 2013 fee would be $24,057. Institutions that have purchased the Conference Proceedings have dramatically lower proposed fees: $11,555 in two cases and $18,933 in another.
There's no indication that one could uncouple the Conference Proceedings from the DCI as part of the CIC offer. However, other consortia might be able to work it that way. Certainly worth a try.
I'm not sure why we haven't gone for the Conference Proceedings before, but if they haven't been high enough priority before, then justifying the $24k cost by saying "but you get the Conference Proceedings" is odd. Reminds me of a conversation with then-LexisNexis about Statistical in which they would offer us a deal only if we promised to keep taking the microfiche (which we really didn't want and which they were only sending once a year anyway). If we cancelled the fiche, they said it would cost more!
So, see if you can a quote just for the DCI. I would be extremely interested in hearing how they respond...