Henry A. Fernandez
Analyst
So I think, George, also, the -- look, we are -- we're entering a very positive world here. If you think about -- and reflect back on -- in the last, say, 2 years, from about, say, May of 2011, 3 years, May of 2011 to now, we had the sovereign debt crisis in the summer of 2011 that began to create a lot of problems, then we have in the U.S. budget crisis and then we had problems in Asia and all that. So for a period of 2 last years -- I mean, 9 quarters, the operating environment was challenging. And we kept talking in this call, every single call, with a -- we kept talking about the challenging operating environment. That environment began to turn right around last summer, maybe early fall, and it accelerated quite a lot to December. And on a trended basis, things took -- continued to move forward and accelerate, especially in the equity index -- in the equity business overall, in the last 6 months. So we have been cautious in over a period of 2, 2.5 years because of the operating environment. We are now being increasingly pushed extremely hard by our client to meet their demand and their requirement of -- they're beginning to create new products, they're beginning to go into new territories and the like. It's not global years by any means. It's not open checkbooks by their budgets or even like that. But there is a marked -- a very, very distinct and marked difference from about a year ago. Our business has lagged, right? Products, it takes time for those to get monetize on the like. So they are -- we're beginning to adjust to that more positive operating environment, and we're doing it gradually because we want to make sure that we're not jumping into things too fast. We do it gradually. And that's what we did last summer, that's what we did in Investor Day, that's what we did with our board this summer, and that's we'll get paid to do, right? I don't get paid to do -- to sit here and pretend the world doesn't change, right? We get paid to analyze the operating environment, to size up the opportunity and to see what that investment will entail. So far, we're comfortable where we are, but we're going to take another look at this in -- at the beginning of next year and say, what does the environment look for 2015 and shall we remain at the current expense levels and investment levels or should we step it up? We don't know yet. Right now, we're comfortable where we are. But for sure, if we see a continued acceleration of the positive environment, we're likely to accelerate the investment plan. If we don't, we'll probably be more cautious.