I can tell you how we're thinking about this and how we're trying to get a gauge. That's just by talking to businesses. Often, what businesses are doing to diversify their trade doesn't really show up in their own numbers for a while, and then by the time it shows up in their numbers, it takes a while to show up in national numbers. What we're doing to try to gather more real-time data and really understand some of the structural changes in the economy is get out and talk to businesses more.
