Monthly
Index (no units)
1976 - 2026
Jun 1, 1976 to Jan 1, 2026
FRED
2 days ago
FreshFeb 27, 2026
As of January 1, 2026 • Monthly data • Source: FRED
This dataset contains 596 monthly observations, over 49 years, 7 months, updated monthly from FRED. View Methodology
Data Points
596
Coverage
49 years, 7 months
Updates
monthly