Observations

Q4 2025: 99.3688

Updated: Jan 16, 2026 8:18 AM CST

Units:

Index 2017=100,

Seasonally Adjusted

Frequency:

Quarterly

Notes

Title	Release Dates

Industrial Production: Manufacturing: Durable Goods: Primary Smelting and Refining of Copper (NAICS = 33141pt.)	2022-08-16	2026-01-16

Source

Board of Governors of the Federal Reserve System (US)	2022-08-16	2026-01-16

Release

G.17 Industrial Production and Capacity Utilization	2022-08-16	2026-01-16

Units

Index 2017=100	2022-08-16	2026-01-16

Frequency

Quarterly	2022-08-16	2026-01-16

Seasonal Adjustment

Seasonally Adjusted	2022-08-16	2026-01-16

Notes

The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories. For more information, see the explanatory notes (https://www.federalreserve.gov/releases/g17/About.htm) issued by the Board of Governors. For recent updates, see the announcements (https://www.federalreserve.gov/feeds/g17.html) issued by the Board of Governors NAICS: 33141pt. Source Code: IP.G33141C.S.Q	2022-08-16	2024-07-16
explanatory notes (https://www.federalreserve.gov/releases/g17/About.htm) issued by the Board of Governors. For recent updates, see the announcements (https://www.federalreserve.gov/feeds/g17.html) issued by the Board of Governors.	2024-07-17	2026-01-16

Industrial Production: Manufacturing: Durable Goods: Primary Smelting and Refining of Copper (NAICS = 33141pt.) (IPG33141CSQ)