In fairness, we picked a lot of low hanging fruit. There's a lot of low hanging fruit. When you bring together so much stuff, there's always stuff that's going to fall off the tree.
We started our next phase of rationalization we in 2012-13. It was tougher because we did another baseline: where are we to market, how good are we, how bad are we? Since then we've taken another $70 million out of our infrastructure budget. That's on an annual basis.
We're focused on two things: service and efficiency. I think on both sides we've done well, but on the efficiency side we have driven what the previous people were talking about: the true promise of Shared Services. Service has to be one. The other one is efficiency. I think we've proven the efficiency is there for sure.