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Consumer Price Index

CPI Seasonal Adjustment Tables

Revised seasonally adjusted indexes and factors

  • Revised seasonally adjusted indexes and factors, 2019-2023 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2018-2022 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2017-2021 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2016-2020 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2015-2019 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2014-2018 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2013-2017 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2012-2016 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2011-2015 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2010-2014 (XLSX)
  • Revised seasonally adjusted indexes and factors, 2009-2013 (TXT)
  • Revised seasonally adjusted indexes and factors, 2008-2012 (TXT)

Series changing seasonal status

  • Series changing seasonal status, 2024 (HTML)
  • Series changing seasonal status, 2023 (HTML)
  • Series changing seasonal status, 2022 (HTML)
  • Series changing seasonal status, 2021 (HTML)
  • Series changing seasonal status, 2020 (PDF)
  • Series changing seasonal status, 2019 (PDF)
  • Series changing seasonal status, 2018 (PDF)
  • Series changing seasonal status, 2017 (PDF)
  • Series changing seasonal status, 2016 (PDF)
  • Series changing seasonal status, 2015 (PDF)
  • Series changing seasonal status, 2014 (PDF)
  • Series changing seasonal status, 2013 (PDF)
  • Series changing seasonal status, 2012 (PDF)

Seasonal factors table

  • Seasonal factors table, 2024 (XLSX)
  • Seasonal factors table, 2023 (XLSX)
  • Seasonal factors table, 2022 (XLSX)
  • Seasonal factors table, 2021 (XLSX)
  • Seasonal factors table, 2020 (PDF)
  • Seasonal factors table, 2019 (PDF)
  • Seasonal factors table, 2018 (PDF)
  • Seasonal factors table, 2017 (PDF)
  • Seasonal factors table, 2016 (PDF)
  • Seasonal factors table, 2015 (PDF)
  • Seasonal factors table, 2014 (PDF)
  • Seasonal factors table, 2013 (PDF)
  • Seasonal factors table, 2012 (PDF)

Components for seasonal aggregation to All items

  • Components for seasonal aggregation to All items, 2024 (XLSX)
  • Components for seasonal aggregation to All items, 2023 (XLSX)
  • Components for seasonal aggregation to All items, 2022 (XLSX)
  • Components for seasonal aggregation to All items, 2021 (XLSX)
  • Components for seasonal aggregation to All items, 2020 (PDF)
  • Components for seasonal aggregation to All items, 2019 (PDF)
  • Components for seasonal aggregation to All items, 2018 (PDF)
  • Components for seasonal aggregation to All items, 2017 (PDF)
  • Components for seasonal aggregation to All items, 2016 (PDF)
  • Components for seasonal aggregation to All items, 2015 (PDF)
  • Components for seasonal aggregation to All items, 2014 (PDF)
  • Components for seasonal aggregation to All items, 2013 (PDF)
  • Components for seasonal aggregation to All items, 2012 (PDF)

Intervention analysis in seasonal adjustment

  • Intervention analysis in seasonal adjustment, 2024 (XLSX)(HTML)
  • Intervention analysis in seasonal adjustment, 2023 (XLSX)(HTML)
  • Intervention analysis in seasonal adjustment, 2022 (XLSX)
  • Intervention analysis in seasonal adjustment, 2021 (XLSX)
  • Intervention analysis in seasonal adjustment, 2020 (PDF)
  • Intervention analysis in seasonal adjustment, 2019 (PDF)
  • Intervention analysis in seasonal adjustment, 2018 (PDF)
  • Intervention analysis in seasonal adjustment, 2017 (PDF)
  • Intervention analysis in seasonal adjustment, 2016 (PDF)
  • Intervention analysis in seasonal adjustment, 2015 (PDF)
  • Intervention analysis in seasonal adjustment, 2014 (PDF)
  • Intervention analysis in seasonal adjustment, 2013 (PDF)
  • Intervention analysis in seasonal adjustment, 2012 (PDF)

Specification files

  • Specification files, 2019-2023 (ZIP)
  • Specification files, 2018-2022 (ZIP)
  • Specification files, 2017-2021 (ZIP)
  • Specification files, 2016-2020 (ZIP)
  • Specification files, 2015-2019 (ZIP)
  • Specification files, 2014-2018 (ZIP)

 COVID-19 intervention analysis in seasonal adjustment files

  • COVID-19 intervention analysis in seasonal adjustment, 2022 (XLSX)
  • COVID-19 intervention analysis in seasonal adjustment, 2021 (XLSX)

 Used cars and trucks data

  • Used cars and trucks data, 2024 (XLSX)
  • Used cars and trucks data, 2022 (XLSX)

 New vehicles data

  • New vehicles data (XLSX)

Last Modified Date: October 31, 2024