Quarterly Vintages (Index level, seasonally adjusted)

The entire time-series history for each vintage (column) is available to the public at the vintage date shown in the column header.

Monthly Vintages (Index level, seasonally adjusted)

The entire time-series history for each vintage (column) is available to the public at the vintage date shown in the column header.

Documentation

Please review the documentation for information on our data collection methods, data sources, and any specific information on this variable.