Monthly
Index (no units)
1963 - 2026
Jan 1, 1963 to Mar 1, 2026
FRED
3 weeks ago
RecentMay 9, 2026
As of March 1, 2026 • Monthly data • Source: FRED
This dataset contains 759 monthly observations, over 63 years, 2 months, updated monthly from FRED. View Methodology
Data Points
759
Coverage
63 years, 2 months
Updates
monthly