Sources: Data for columns 1 and 2, same as Figures 1 and 2. Data
for columns 3 and 5, from BLS website, Consumer Price Index. Data for columns
7, 9, and 11, from BLS website, Producer Price Indexes. Column 5 includes
domestic and international travel.
Note: Data for CPI refer to "All Urban Consumers". Data in
column 11 are based on Standard Industrial Classification.