The phenomenon that you just described is something we see in the federal government as well. There is a lot of movement. A lot of people think that what with the baby-boomers retiring there will be an increased risk of turnover.
What we're trying to do for the leaders is get an assessment of who's capable of taking the next step. We're trying to get some sense of what the supply is like. We have a sense of what the demand is going to be like. We are also trying to get a better understanding of what the supply is like. In addition, we're trying to get a better understanding of the areas in which individuals might need further development, and whether we are providing the correct development opportunities.
So we're trying to look at this as a systems flow, and we plan to manage it better. To some extent, it was okay in the past to let nature take its course, but we see now that this might be a risky strategy for the future, so we would like to be a little more active in monitoring the supply situation.