Actually, at 3M we have a program called flexibility. The organization is more efficient and effective when we have such a program in place than when we don't. That's one of the things that we've already established.
Our CEO was a Catalyst award winner last year because we have a program for women in leadership. Again, it has been established that the more diverse your workforce is, the more profitable your company actually is. He's been putting a program in place that every subsidiary in the world is working on.
I think it's a misconception that if you have flexibility you are actually going to be less profitable. It's true that in manufacturing there is a very significant issue, which is shift work. It's not the same as the office work that we have to deal with, and there's really no golden answer right now, but it's definitely something that companies will need to look at and try to find a solution for.