Monthly
Index Dec 1997=100
1997 - 2026
Dec 1, 1997 to Apr 1, 2026
FRED
2 weeks ago
RecentMay 12, 2026
As of April 1, 2026 • M data • Source: FRED
This dataset contains 340 monthly observations, over 28 years, 4 months, updated monthly from FRED. View Methodology
Data Points
340
Coverage
28 years, 4 months
Updates
monthly
This dataset's metadata was updated on 5/21/2026. The current data may be outdated.