Note: Each bar is the average monthly change over a six-month period. Gray shaded bands indicate a period of business recession as defined by the NBER. * The bar for 2014:H2 is the average monthly change for July through November.
Note: Each bar is the average monthly change over a six-month period. Gray shaded bands indicate a period of business recession as defined by the NBER. * The bar for 2014:H2 is the average monthly change for July through November.