Monthly
Index (no units)
1963 - 2026
Nov 1, 1963 to Feb 1, 2026
FRED
2 months ago
StaleMar 15, 2026
As of February 1, 2026 • Monthly data • Source: FRED
This dataset contains 580 monthly observations, over 62 years, 3 months, updated monthly from FRED. View Methodology
Data Points
580
Coverage
62 years, 3 months
Updates
monthly