Latest value: 128.99 index as of 2026-06-01, +4.5% year over year. 114 monthly observations from 2017-01 to 2026-06. Source: BEA — public data, full history downloadable as JSON on this page. Part of the Nowflation open directory.
| Date | Value |
|---|---|
| 2026-06-01 | 128.99 |
| 2026-05-01 | 128.88 |
| 2026-04-01 | 129.16 |
| 2026-03-01 | 128.87 |
| 2026-02-01 | 127.07 |
| 2026-01-01 | 127.67 |