Investing in Inflation-Oriented Indexes

On slide 21, you have the Bloomberg pricing power index. And then the next one is the Bloomberg law duration index. So this has been a just a kind of terrific quant walkthrough of inflation and how investors might want to set up their portfolios going into an inflationary environment. Steve, what was the kind of to you when you embarked on this project? What did you expect and what were the surprises that when you actually went and completed it?