I should preface this by saying that despite the fact that we have very large companies in our membership, we are an organization of modest means. There's only so much we can do, and conducting a study of that scale is beyond the ability of organizations of our size. Typically, you don't find that organizations conduct their own studies anyway. They tend to contract them out almost exclusively. In the United States sometimes you'll see groups that do that, but that's usually because they're capitalized with huge budgets and they have a lot of people on staff. It's not a dynamic that presents itself very often in the Canadian context.
Several other studies have been done independently of us in which we've either contributed or done peer reviews. Of course there's the joint study that was done by the Canadian government that estimated an increase in trade of about $12 billion for Canadians and $19 billion for Europeans. We'd be looking more at those numbers in terms of backing up. The federal government has also conducted several studies over the years as well, dating back to 2003, when Minister Pettigrew was a minister. They generally tend to report the same increases. As a percentage of our GDP, it's not particularly large. These studies tend to be very cautious and they tend to have very long timelines they believe the agreement will reach. You would have seen the same thing, quite frankly, with the MacDonald commission and the FTA as well. It underestimated what the gains were.