So thank you, once again, to John and the rest of the Helena board of directors, as well as others in the audience who have served us so well.
I’d also like to offer congratulations, on behalf of myself and the Federal Reserve Bank of Minneapolis, to Thomas Sargent and Christopher Sims, winners of the 2011 Prize in Economic Sciences in Memory of Alfred Nobel. In the 1970s, in separate research, Sargent and Sims developed systematic approaches to distinguishing between cause and effect in macroeconomic data.