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By Harmonized System

Products have been classified by the Harmonized Tariff Schedule of the United States Annotated (TSUSA). Import prices are based on U.S. dollar prices paid by the U.S. importer. The prices are generally either "free on board" (f.o.b.) foreign port or "cost, insurance, and freight" (c.i.f.) U.S. port transaction prices, depending on the practices of the individual industry. The index for crude petroleum is calculated from data collected by the U.S. Department of Energy. Read More


231 Series Revisions

Units Release Dates Observation Period
Index Dec 2001=100 2010-03-16 to 2015-01-14 Dec 2001 to Dec 2014
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2015-01-14 Dec 1992 to Dec 2014
Index 2000=100 2015-01-15 to 2017-05-09 Dec 1992 to Dec 2014
Index 2000=100 2017-05-10 to 2018-06-14 Dec 2015 to May 2018
 
Units Release Dates Observation Period
Index Dec 2012=100 2013-02-13 to 2018-06-14 Dec 2012 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2001=100 2010-03-16 to 2018-06-14 Dec 2001 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2009=100 2010-03-16 to 2011-02-14 Dec 2009 to Dec 2010
Index Dec 2009=100 2011-02-15 to 2012-02-13 Dec 2009 to Dec 2010
Index Dec 2011=100 2012-02-14 to 2014-01-14 Dec 2011 to Dec 2013
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2003=100 2010-03-16 to 2018-06-14 Dec 2003 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Monthly, Not Seasonally Adjusted, IP8471
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2011=100 2012-02-14 to 2018-06-14 Dec 2011 to May 2018
 
Units Release Dates Observation Period
Index Dec 2016=100 2017-06-15 to 2018-01-09 Dec 2016 to Nov 2017
Index Dec 2016=100 2018-01-10 to 2018-01-10 Dec 2016 to Dec 2017
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2013-02-12 Dec 1992 to Dec 2012
Index 2000=100 2013-02-13 to 2014-02-13 Dec 1992 to Dec 2012
Index Dec 2013=100 2014-02-14 to 2018-06-14 Dec 2013 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1996 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2009=100 2010-03-16 to 2017-03-08 Dec 2009 to Dec 2015
Index Dec 2009=100 2017-03-09 to 2018-06-14 Dec 2016 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2009=100 2010-03-16 to 2018-06-14 Dec 2009 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Monthly, Not Seasonally Adjusted, IP29
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-01-09 Dec 1992 to Nov 2017
Index 2000=100 2018-01-10 to 2018-01-10 Dec 1992 to Dec 2017
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2004=100 2010-03-16 to 2018-06-14 Dec 2004 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2013-02-12 Dec 1992 to Dec 2012
Index 2000=100 2013-02-13 to 2013-02-13 Dec 1992 to Dec 2012
 
Units Release Dates Observation Period
Index Dec 2009=100 2010-03-16 to 2018-06-14 Dec 2009 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2003=100 2010-03-16 to 2012-02-13 Dec 2003 to Dec 2011
Index Dec 2003=100 2012-02-14 to 2012-02-14 Dec 2003 to Dec 2011
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index Dec 2004=100 2010-03-16 to 2018-06-14 Dec 2004 to May 2018
 
Units Release Dates Observation Period
Index Dec 2006=100 2010-03-16 to 2018-06-14 Dec 2006 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 
Units Release Dates Observation Period
Index 2000=100 2010-03-16 to 2018-06-14 Dec 1992 to May 2018
 

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