We'd have to do some kind of longitudinal analysis. What I propose is that we come back with an answer to your question as whether or not we are able to do that. We'll have to be able to identify those sectors in that industry and then see, through our sources of information, whether we can find them later and in which industry they've been associated.
I'm not sure we have the capacity to do that, but we can look into it, for sure, and come back to you with an answer.