Table 6. Variances for U.S. export price indexes for categories of goods: January 2025–December 2025 : U.S. Bureau of Labor Statistics

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Table 6. Variances for U.S. export price indexes for categories of goods: January 2025–December 2025(1)
Description	Harmonized system	1-month median absolute percent change	1-month median standard error	3-month median absolute percent change	3-month median standard error	12-month median absolute percent change	12-month median standard error	Percent Non-Sampled Trade Value(2)
Products of the chemical or allied industries	DVI	0.4	0.14	0.6	0.19	5.5	1.35	34%
Pharmaceutical products	D30	0.1	0.13	0.7	0.31	2.7	1.37	0%
Human and animal blood, prep; antisera & other blood fractions	D3002	0.1	0.07	0.2	0.28	4.1	1.82	0%
Medicaments	D3004	0.2	0.31	0.8	0.77	0.8	2.59	0%
Tanning or dyeing extracts, dyes, paints varnish, putty, & inks(3)	D32	0.6	0.39	.	.	.	.	18%
Essential oils and resinoids; perfumery cosmetic or toilet preparations	D33	0.1	0.17	0.5	0.27	0.7	1.21	16%
Miscellaneous chemical products	D38	0.4	0.51	0.9	0.74	0.7	3.25	25%
Composite diagnostic or laboratory reagents	D3822	0.1	0.07	1.1	0.98	2.0	3.32	0%
Rubber and articles thereof	D40	0.9	1.33	1.1	1.61	3.7	1.86	48%
Glass and glassware	D70	0.8	0.27	1.0	0.58	2.7	0.97	39%
Jewelry of precious metals	D7113	0.9	0.40	4.0	0.73	8.4	1.44	0%
Miscellaneous articles of base metal	D83	0.2	0.13	0.7	1.22	2.7	2.23	0%
Machinery, electrical equipment, TV image and sound recorders, parts, etc.	DXVI	0.1	0.23	0.4	0.33	2.1	0.61	0%
Machinery and mechanical appliances; parts thereof	D84	0.2	0.25	0.3	0.44	2.4	0.63	0%
Diesel & semi-diesel internal combustion piston engines	D8408	0.0	0.02	0.1	0.18	0.4	0.57	0%
Air or vacuum pumps, compressors and fans; vent & recycling hoods; parts	D8414	0.3	0.39	0.8	0.51	2.3	1.00	0%
Centrifuges & filtering/purifying machinery and parts	D8421	0.3	0.18	0.8	0.41	3.0	1.15	0%
Parts for materials handling & construction machines	D8431	0.7	0.57	1.7	1.23	4.7	2.76	0%
Computer equipment	D8471	0.5	0.60	1.5	1.16	2.5	2.06	0%
Parts and accessories, n.e.s.o.i., for computers and other office machines	D8473	0.2	0.28	0.7	0.44	2.9	1.11	0%
Machines & appliances having individual functions, n.e.s.o.i.; parts thereof(3)	D8479	0.3	0.32	.	.	.	.	0%
Electrical machinery and equipment and parts and accessories thereof	D85	0.3	0.27	0.7	0.55	1.3	1.40	0%
Electric storage batteries, including separators therefor; parts thereof(3)	D8507	0.3	0.66	.	.	.	.	0%
Electrical apparatus for line telephony or line telegraphy; videophones; parts	D8517	0.2	0.34	0.4	0.59	0.8	2.18	0%
Electrical circuit switching, protecting or connection app of 1000 volts or less(3)	D8536	0.5	0.45	.	.	.	.	0%
Semiconductors; L.E.D.s; mounted crystals; parts thereof	D8541	0.2	0.19	0.5	2.03	0.7	8.59	0%
Electronic integrated circuits and micro assemblies; parts thereof	D8542	0.2	0.09	0.4	0.23	0.5	0.69	0%
Electrical machines having individual functions, nesoi; parts(3)	D8543	0.3	0.44	.	.	.	.	0%
Vehicles, aircraft, vessels and associated transport equipment	DXVII	0.2	0.06	0.8	0.27	2.5	0.43	2%
Motor vehicles and their parts	D87	0.2	0.08	0.4	0.36	2.3	0.58	0%
Tractors other than work trucks	D8701	0.3	0.11	1.3	0.45	1.6	0.99	0%
Automobiles and other motor vehicles inc minivans, 4-dr specialty vehicles	D8703	0.1	0.04	0.4	0.12	2.8	0.61	0%
Motor vehicles for the transport of goods	D8704	0.0	0.04	0.5	0.23	2.1	0.35	0%
Parts and access of tractors, buses automobiles, trucks, spec. vehicles	D8708	0.3	0.18	1.3	0.96	1.6	1.34	0%
Parts of goods of heading 8801, 8802 or 8806(3)	D8807	0.3	0.22	.	.	.	.	0%
Optical, photo, measuring, medical & musical instruments; & timepieces	DXVIII	0.1	0.18	0.4	0.42	0.3	0.86	0%
Optical, photographic, measuring and medical instruments	D90	0.1	0.18	0.2	0.42	0.5	0.89	0%
Instruments used in medical, surgical, dental, and veterinarian sciences	D9018	0.2	0.12	0.1	0.73	1.0	1.75	0%
Hearing aids; artificial body parts; and orthopedic apparatus	D9021	0.1	0.31	0.3	1.13	1.2	2.46	0%
Miscellaneous manufactured articles	DXX	0.8	0.48	1.3	1.51	4.7	3.44	12%
Furniture; stuffed furnishings; lamps and lighting fittings nesoi	D94	0.4	0.56	1.2	0.91	2.2	1.59	5%
Toys, games and sports equipment; parts and accessories thereof	D95	0.7	0.65	1.6	1.43	9.2	9.20	0%
Footnotes: (1) Indexes were not published in October 2025 due to a lapse in appropriations. Data for survey based indexes was not completely collected and October 2025 index values will remain suppressed for survey based indexes. For this reason, three and twelve month percent changes and standard errors do not include October and one month percent changes and standard errors do not include October and November. For further information on affected indexes see https://www.bls.gov/mxp/notices/2026/availability-of-oct-2025-mxpi-in-bls-database.htm. (2) Indexes calculated with over 50% non-sampled price data from one or more alternative data sources will not have a variance primarily due to sampling and have been excluded. (3) Index was not published the previous year. Estimates using prior year index values are excluded.