Index lookup · PCU3331313331319
US PPI — Mining Machinery and Equipment Manufacturing, Parts and Attachments Sold Separately
Producer Price Index industry data for mining machinery and equipment manufacturing, limited to parts and attachments sold separately from the complete machine, distinct from a series covering whole mining machines. Index base: June 1981 = 100.
Latest value is 1 month old. Next update expected around Sep 2026.
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Price history
Data & insights
Key figures
- From Jan 2024 to Aug 2026 the index went from 355.7 to 386.2, a change of +8.6%.
- Highest reading in that period: 386.2 in Jul 2026. Lowest: 355.7 in Jan 2024.
- Largest one-month rise: +4.3% in Jun 2026. Largest one-month fall: -2.9% in Dec 2024.
- The year-over-year change stayed within 10% either way in each of the last 20 months, so a 10% annual cap or floor would not have been reached.
Strongest average month-over-month move historically: December (-1.6% avg).
What this means for your clause
Fits an aftermarket parts supply agreement for mining equipment rather than a new-equipment purchase contract. A mine operator buying both replacement parts and complete machines should cite this series and a whole-machine mining equipment series separately, since parts and complete-unit pricing do not always move together.
Draft a clause
A starting point citing this series by name and code. Replace the bracketed terms with your contract's actual scope before use.
The [affected portion] of the Contract Price shall be adjusted using US PPI — Mining Machinery and Equipment Manufacturing, Parts and Attachments Sold Separately (BLS series PCU3331313331319), published by BLS. Base Period: the index value published for August 2026 (or the month of contract signing, if different) is the Base Value. Adjustment: at each Adjustment Date, the Current Value is the most recently published three-month average of the index (the Averaging Window). The Escalation Factor equals Current Value divided by Base Value. Cap: the Escalation Factor applied under this clause shall not exceed 1.10 or fall below 0.90 (a 10% cap and floor) in any single Adjustment Date, regardless of the index's actual movement. [Replace bracketed terms with your contract's actual affected-portion definition and adjustment-date schedule before use. This is a drafting starting point, not legal advice.]
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