There are a couple of things.
On the volume increases for passports, obviously as the number of passports in circulation goes up, the amount of revenue goes up, but so does the burden on the consular program, because while not everybody who gets a passport travels extensively, a lot more do, even under those who are getting them by dint of the western hemishere travel initiative.
We have a couple of challenges. Number one is that we have got to be able to clearly capture the increased burden on the consular program, and that is one of the things we're doing in response to the Auditor General's examination. We have a system today for time capturing, but as I've looked at this, I think there are improvements that can be made to make sure we're capturing all the costs.
What we have seen over the last few years—and this goes back to one of the questions I was asked earlier—is that increasingly the consular cases are getting much more complex. So it's not just a question of the consular officers who are being burdened with this, but there are other officials in the department who also have to work on consular cases.
One of our challenges is to make sure the data capture we have encompasses all of that.