Great question. What we've basically done -- I think, traditionally, we've been compensated on the basis of NPV created on new projects. And what we are changing is to not only have the NPV created, but what is the capital efficiency. So it's not the same to produce $100 million of NPV if it's going to require $300 million of corp equity in, as it's 0, right? So basically, the idea is to try to favor and get people more motivated to see ways that we can create NPV without requiring AES equity. And we think that's the way we're really going to improve our return on invested capital. Our return of invested capital in the last -- in the short term, we've had a number of impairments, and the like, in 8% to 9% range. I think we can do substantially better over time. This is not something -- this is -- we have a lot of assets, it's going to take a while to move it. But we think with this new focus -- what does that mean? That means, for example, if you have $1 billion of leverage capacity at Chiate [ph] that is a key way of improving returns to AES. It doesn't require any money. If you have, essentially, cash in India with our partner or the state of Orissa, which is not being utilized in OPGC, you've got to utilize it there. So you're absolutely right. We really haven't had a sort of -- say, what was going to go from, say, 9% to 12%, but we will be looking at this and seeing how fast we can change that. And just wanted to sort of complement. One area where we haven't -- we're looking at is, for example, what can we do with our renewables portfolio in the sense that we have about $1,250,000,000 invested, are there ways that we can unleash some of that value there, too?