Back then, about 20% of our core facilities were in unsafe to poor condition at the time. Now we are much closer to 28%, so of course the situation has somewhat deteriorated.
If we wanted to bring everything back to good condition today, it would definitely require more than $400 million. I think in 2004 we estimated that the $400 million was $475 million. So given the inflation in the construction sector and the conditions that have slightly worsened since that time, we would probably require in excess of $500 million now to be able to bring, all of a sudden.... We say over five years, because we know that it's unrealistic to think that it can be done in one year. Really, this is what we would need in order to repair everything back to standards.