Gregory Q. Brown
Analyst · Pierre Ferragu with Bernstein
Yes, and Kulbinder, so -- again, first of all, when we give you what we think around growth for the quarter, it's an estimate. But this quarter, for Q3, we think of the 12% Government growth, approximately 3% of that was narrowbanding driven. Remember, as I mentioned earlier, narrowbanding for UHF, VHF is 30% of the installed base in terms of kind of proportionately sizing it. As I mentioned, there's 50 -- currently 50-plus waivers that are filed with the SEC where customers will go beyond the January 2013 deadline. My view is that number will go up and many of these waivers will be granted, which my view means it won't necessarily be a cliff as we go from 2012 to 2013. I think kind of moving back, Kulbinder, there's no question narrowbanding helps. However, more broadly, the overall demand drivers for the business, new features, better efficiency, the aging of the installed base and quite frankly our Government growth outside of the U.S., which has been pretty robust, we think that'll continue. That's obviously incorporated in the 6% to 7% growth for Q4, but we expect Government to perform -- continue to expect strong, almost double-digit performance in Q4.
Kulbinder Garcha - Crédit Suisse AG, Research Division: Great, and just one other question on the margins in Government. As you hit these record highs, I guess, is there anything temporary in that just mix-wise that's driving it, or is this just maybe the effect of the portfolio introduction that you guys have been introducing over the last year coming through?