In terms of the management of public buildings, when you have more than 2,000 properties to your credit, you have to follow a planning process in which, where a lease has to be renewed in two or five years, you can anticipate—and I believe this is the case—an increase in taxes, the cost of water, garbage collection, and so on.
You told us earlier that you didn't have the figures with you. I'm going to play the devil's advocate and ask you whether it's possible that you didn't plan for a substantial increase in leasing costs?