We look at the revenue entitlement; it's what they can charge us to move grain. It isn't a cap. It's based upon volumes moved per year and volume miles moved per year. It's not truly a cap on revenue; it's an entitlement they have to move the grain that we produce to export position. We support that fully into the future, and we would push for a costing review to see that the revenue entitlement is at the level it needs to be to be fair to both sides of this equation.