Let me make a comment. Insurance is another example of something that would be negotiated. If it's personal or whatever type of insurance you're getting, you'd be negotiating that individually with maybe one or more carriers and deciding what you're going to do.
So for us everything comes back to a commercial negotiation between our company and a customer. Everything comes back to that. To the extent that you have a bill that takes away that commercial relationship or provides some opportunity for some third party, either the regulator or an appointed arbitrator to do that—and that's why we proposed some of the amendments we have—it is obviously a concern to us. Anything that takes away from that commercial relationship is a concern to us. To the extent that we have the opportunity to continue to negotiate.... As I mentioned in my remarks, we receive about 70% of our revenue through commercial arrangements with our customers.
So it's something we're comfortable with.