NOTES FOR INDUSTRIAL PRODUCTION SOURCE AND DESCRIPTION TABLES--MARKET GROUPS
1. Description
of columns:
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Release Date: December 11, 2006
Groups and Series: Series with asterisks are included in the
published totals but are not published separately.
The following abbreviations are used: n.e.c. = not elsewhere classified; misc.
= miscellaneous; pt = part.
The detailed market structure is shown on Table 1 of the G.17 Supplement
(www.federalreserve.gov/releases/G17/Current/table1_sup.htm).
For information on the source data and beginning date of each individual
series, see Table 1, Industry Structure of
Industrial Production
(www.federalreserve.gov/releases/G17/About.htm/sdtab1.pdf).
Classification: Market
classification codes are abbreviated as follows:
Consumer goods (C) Nonindustrial supplies (S)
Durable consumer goods (Cd) Sc—Construction
Cda—Automotive products Sb—Business
Cdo—Other durable goods
Nondurable consumer goods
(Cn) Materials (M)
Cnn—Non–energy Non–Energy (Mn)
Cne—Energy Mnd—Durable
goods materials
Equipment (E) Mnn—Nondurable
goods materials
Business equipment (Eb) Energy
materials (Me)
Ebt—Transit equipment Mep—Primary
energy
Ebi—Information processing
and related equipment Mec—Converted
fuel materials
Ebn—Industrial and
other equipment
Oil and gas well drilling
and
manufactured homes (Es)
Defense and space
equipment (Ed)
NAICS codes are from the North American Industry Classification, 2002
edition, published by the U.S. Office of Management and Budget.
2. Individual and aggregate series have
been compiled on a consistent NAICS basis back to 1972. Major aggregates and groupings were
linked to their corresponding pre-1972 SIC-based counterparts. Many industries are apportioned among several
market groups.
The value added and gross value figures for these series (marked with a #) are
apportioned accordingly. For the
total value
added and gross value for a given industry, see Table 1, Industry Structure
of Industrial Production
(www.federalreserve.gov/releases/G17/About.htm/sdtab1.pdf).
Value added and Gross value:
These weights were estimated from information contained in the Annual
Survey of Manufacture,
Census of Manufactures and the Census of Mineral Industries, and reports from
the Department of Energy, the Edison Electric
Institute, and the American Gas Association.
The figures may not add to totals because of rounding.
3. The individual series that comprise
the total index include those industries in mining, utilities, and
manufacturing.
Manufacturing comprises those industries included in the North American
Industry Classification Systems, or NAICS,
definition of manufacturing plus the logging and newspaper, periodical, book,
and directory publishing industries that have
traditionally been considered manufacturing.