Latest value: 428.68 as of 2026-05-01, +3.4% year over year. 124 monthly observations from 2016-01 to 2026-05. Source: FRED — public data, full history downloadable as JSON on this page. Part of the Nowflation open directory.
| Date | Value |
|---|---|
| 2026-05-01 | 428.68 |
| 2026-04-01 | 427.05 |
| 2026-03-01 | 424.45 |
| 2026-02-01 | 422.78 |
| 2026-01-01 | 421.53 |
| 2025-12-01 | 420.13 |