No, I think what I was trying to say is that our companies' view is that we're already paying it. We've been contributing about $55 million per year for the last 10 years to a special fund called the railways.
In terms of higher freight rates, our analysis showed, to get technical, the freight rate for ammonia over long-run variable cost is 445%. For urea, which is another fertilizer that's not a Transport dangerous good, it's 249%. That difference in freight rates is approximately $55 million a year, from Canadian shipments only.