On the pricing, we do all the pricing annually under the grain cap. That's what we follow. Every year we do the pricing under the formula. The formula has actually been revisited twice in the last 30 months. With a price decrease this year, the rates are, on average, about 7% lower than the year before. Also, when we went through the discussion and debate about the maintenance of the hopper cars, there was also a 7% reduction at that time, which, in the case of CN, was about $30 million.
The pricing of all moving of grain freight is regulated and it falls under the revenue cap. We file a report every year on all the movement we do--the tonnage, the mileage--and if we exceed the cap by some amount, we pay the penalty.