I think there's still some improvement to come. Statistics are issued by TSB. We don't control them. You may want to ask TSB at one point about the statistics, and if there's anything that may be added concerning the previous year. I think they have some issues on that.
As far as we're concerned, we're seeing some improvement at CN. However, following the 2005 audit, as Mr. Grégoire mentioned, we only got their corrective action plan later in 2006, which will be verified through a focused audit in the next few months to verify that everything they have in that plan has been effectively implemented.