 Hi, this is Dave Vellante. I'm here with Bruce Chaneli of TTX and you are the CIO, correct? Yes. And so tell us a little bit about TTX. TTX is the largest privately owned owner of rail cars, less so in the United States. We have approximately 200,000 platforms and we service North America and we've got nine major owner customers in that area. So you were telling us yesterday a little bit about your virtualized environment and you've been going on this so-called journey to the private cloud. Just tell us a little bit about where you came from and where you are today. Well, I think that in the beginning, before it was called the private cloud, we started investing in virtualization more by necessity and realizing that in an application transformation that we just, if we built out servers traditionally, they just wouldn't fit in the data centers that we had and would have been quite a big investment to expand those. So we started down, or started virtualizing pretty much that path that you see on everybody's charts, first hitting the IT applications and then as we built out, we just put everything else on virtual platforms and since it worked, we kept going. So what's on there? Is it all test and dev? You got some mission critical stuff on there? Everything is virtualized in our new environment. If it's on our open systems platform, they are all virtualized. We're approximately 98%. Last question, is this cloud meets big data? What does that mean to you as a customer? I think that cloud is a concept. Obviously, it's got a lot of hype associated with it. But the bottom line is that there is something real there in the sense that it's disassociation. We're disassociating our use of something or our consumption from its generation. So that includes storage or bandwidth or compute. So that disassociation concept is where the world's going. That's cloud meets big data. Bruce, thanks very much for your time. Appreciate it. Good to see you.