Monthly
Index (no units)
1990 - 2025
Jan 1, 1990 to Dec 1, 2025
FRED
3 months ago
StaleJan 28, 2026
The Federal Reserve Bank of St. Louis seasonally adjusts this series by using the 'x12' package from R with default parameter settings. The package uses the U.S. Bureau of the Census X-12-ARIMA Seasonal Adjustment Program. More information on the 'x12' package can be found at http://cran.r-project.org/web/packages/x12/x12.pdf. More information on X-12-ARIMA can be found at https://www.census.gov/srd/www/x13as/.
As of December 1, 2025 • Monthly data • Source: FRED
This dataset contains 432 monthly observations, over 35 years, 11 months, updated monthly from FRED. View Methodology
Data Points
432
Coverage
35 years, 11 months
Updates
monthly