The manager <a href=" http://mirrorofrace.org/can-i-buy-lansoprazole-in-spain.pdf#quarter ">buy prevacid solutab 15 mg</a> The chart below plots the Present Situation Index against the unemployment rate, whose scale is inverted so that high levels represent strong labor market conditions (low unemployment) and vice versa. One readily apparent feature is that the two series move together very closely throughout the period and, most notably, during all five of the recessions since 1977. It’s hard to tell from inspecting the chart, but the highest correlation (0.89) occurs at a two-month lead; that is, the Present Situation Index is even more strongly correlated with the unemployment rate two months into the future than it is with the concurrent rate.