Just to add on, this is John, I think to move off the detail and move up a little bit just on that, I think if you think about the lease operating costs, there is a component in there that's salaries and wages. And I will say that the salaries and wages inflation in this business is pretty dramatic and it's with the field people all the way up through the technical staff. There is huge demand for those people. And our people plus everybody else is getting offers every day. So, we're seeing inflation in that and we're combating it by just trying to be a leader. And the good news is that since we issue equity to every single employee every year, there's a fair amount of walk-away value if they – that they're going to lose it if they walk away. So, that keeps people around for awhile. But at the end of the day, we've got to pay people competitively to keep them around. So, there will be pressure upward. In terms of fuel, the fuel and the electrical and stuff like that that are on the leases, we're all – just like your house, these producing wells aren't any different. You're seeing those kinds of things go up. The one thing I think we're seeing flatten pretty materially is the service side and again that's very local, depending where you are and everything. But, we've – the good news is that's I think, at least from our perspective, that has risen and now it's flattening out and I think that's one of the reasons why you saw our costs stay relatively flat there. The other thing I think is really important is that the – is as we continue to sell off what we call the more mature or higher cost assets, that will be a way to get more cost efficiency in terms of your lease operating costs. And last year, we sold some Gulf of Mexico assets that were high operating costs and we sold some chalk properties that were very high. The properties we just sold in East Texas, which were some shallow oil properties, but they were 98% water cut, those operating costs for example were well over $1.50 per Mcfe. Now, it's still really high margins because it's oil, but that's a perfect example of where, if you really work this business hard and you're really disciplined and you really look at all of these different factors, which we do every month in our reviews, you can do some things that over a period of time will influence that. So, that's kind of a 50,000 foot.
Brad Olsen – Strome Investment Management: Great. Thanks a lot, guys.