Here you're talking about business processes that don't change as quickly and that deserve a longer period of protection. Understand that things for internal use, because they're not in the public forum, can't be as easily protected. If we were to apply for a patent, that puts it in the public domain. If people use software for internal use, we're going to ask the courts to view that differently. I don't know that we need a lot of bureaucracy.
Most companies can make good judgment choices on what's violated.
We've seen an opportunity to develop applications tailored to our business that give us a competitive advantage. Those are good investments, but only in that they afford us some kind of competitive advantage. If you get intellectual property siphoned off from different points in the industry, the net result is, people stop innovating. The net result is you have less innovation. You don't want to find yourself in a position where you stop sharing information internally.