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Index lookup · WPU091501233

US PPI — Sanitary Tissue Paper Products, Made in Paper Mills

Producer Price Index for sanitary tissue paper products made in paper mills.

Latest value
136.21
Index · as of Aug 2026
Year-over-year change
+4.2%
BLS
Month-over-month change
+1.1%

Latest value is 1 month old. Next update expected around Sep 2026.

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Price history

Data & insights

Volatility (12mo)
±0.78%
Std. dev. of month-over-month change

Strongest average month-over-month move historically: September (+0.9% avg).

What this means for your clause

More an institutional and janitorial supply input than a manufacturing one, relevant to a facilities-management or janitorial-supply contract rather than a typical production contract.

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 — Sanitary Tissue Paper Products, Made in Paper Mills (BLS series WPU091501233), 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.]

Want this in a spreadsheet instead? Use =ESCALAKE("wpu091501233") in Google Sheets →

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How this index is used

How do you calculate a paper or pulp price escalation clause using the PPI?

A paper or pulp PPI escalation clause compares a current-period Producer Price Index value for the relevant pulp or paper series to the value at contract signing (the base period), turns that into a ratio, then applies the ratio to the contract price or affected line items. BLS publishes separate series for upstream wood pulp and downstream paper, so which one applies depends on which stage of the supply chain the contract actually buys.

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Apply this index to your contract automatically

Escalake tracks US PPI — Sanitary Tissue Paper Products, Made in Paper Mills, applies your formula, and gives both sides a number they can confirm, no spreadsheet required.