John, I guess I would just be a little hesitant to state it quite that way. We're traders, and we're opportunists, and sometimes those opportunities are there, and many times, they're not. I think we bought all of our aircraft right, even from the first day that we opened the doors of this company. The sales that we have executed from our fleet have been profitable sales. Let me answer in kind of a different way. We learned here in our prior lives, you never want to be, ever, in a position to be a forced seller. And that comes from having a strong balance sheet, which we believe we've built and will continue to have. So again, I would focus more the attention that these are opportunistic transactions. We were fortunate to be able to do a number of them in the fourth quarter. But as I said in my remarks, John, it really is very hard to predict. We are certainly looking, as Steve said, our people are out there. But we're very disciplined about it. And I know this is the toughest part for us to predict, so I'd just stop, just short of really of saying, yes, we're going to see a lot more of this in '15 or '16. A lot of it will depend upon the macro factors that Steve cited, how the overall industry is, how airlines are feeling, what airline may need to dump airplanes for cash, et cetera. And I just learned from a long time, this is the single hardest part of our business to forecast. Even in our prior lives, we used to say leases are easy, revenues are easy on those, but we can never forecast the actual sales. And I wish I could give you more depth in the colors than that, just know that it's a focus that we are very mindful of for growth in our profitability and enhancements to our margin. We will just do what we have been doing and then we act upon it when we see it. But I don't think you should be taking a firm, this is going to happen all the time, every quarter, et cetera, et cetera. I would stop short of that.