It depends on the size of the project. So it doesn't make sense to collaborate on smaller projects unless there is something special that requires it. There's been projects where all the offices have been involved because the project actually required it and benefited from it. For example with Avery Dennison that was the point, we had to do six magazines and the whole point was to have different cultures involved. Sometimes it’s specific expertise that is required from different offices. So it depends, we do it a lot but it's not for everything.