I don't have those numbers at my fingertips, but let me say this: I am not here to argue against a company deciding to take on certain kinds of priorities, to get certification or to adopt guidelines. I'm not suggesting that at all. As long as they decide to do that in the interest of the company, that's great.
What we're talking about is the government imposing mandatory rules. You're not allowing the company to make the judgment about the risk, about the investment, about the productivity or about the profit. You are making those decisions for them. The division is between voluntary and mandatory.