Title: Consumer Price Index for All Urban Consumers: Household Energy in Chicago-Naperville-Elgin, IL-IN-WI (CBSA) Series ID: CUUSA207SAH21 Source: U.S. Bureau of Labor Statistics Release: Consumer Price Index Seasonal Adjustment: Not Seasonally Adjusted Frequency: Semiannual Units: Index 1982-1984=100 Date Range: 1984-01-01 to 2023-07-01 Last Updated: 2024-01-11 7:40 AM CST Notes: DATE VALUE 1984-01-01 100.300 1984-07-01 108.100 1985-01-01 102.700 1985-07-01 107.100 1986-01-01 99.700 1986-07-01 106.500 1987-01-01 97.600 1987-07-01 106.800 1988-01-01 90.400 1988-07-01 107.100 1989-01-01 102.300 1989-07-01 107.600 1990-01-01 102.500 1990-07-01 96.700 1991-01-01 102.200 1991-07-01 102.800 1992-01-01 101.700 1992-07-01 103.800 1993-01-01 111.200 1993-07-01 111.600 1994-01-01 97.200 1994-07-01 96.500 1995-01-01 103.400 1995-07-01 101.700 1996-01-01 108.800 1996-07-01 115.900 1997-01-01 114.900 1997-07-01 112.300 1998-01-01 111.600 1998-07-01 104.300 1999-01-01 99.900 1999-07-01 109.800 2000-01-01 110.500 2000-07-01 134.100 2001-01-01 145.600 2001-07-01 105.900 2002-01-01 107.000 2002-07-01 115.000 2003-01-01 127.300 2003-07-01 126.600 2004-01-01 128.500 2004-07-01 136.300 2005-01-01 137.600 2005-07-01 161.200 2006-01-01 147.900 2006-07-01 135.400 2007-01-01 168.295 2007-07-01 161.780 2008-01-01 183.457 2008-07-01 194.962 2009-01-01 156.076 2009-07-01 147.450 2010-01-01 158.352 2010-07-01 159.855 2011-01-01 158.619 2011-07-01 161.751 2012-01-01 146.845 2012-07-01 150.232 2013-01-01 152.777 2013-07-01 148.876 2014-01-01 179.090 2014-07-01 178.900 2015-01-01 166.987 2015-07-01 156.782 2016-01-01 150.472 2016-07-01 156.257 2017-01-01 161.621 2017-07-01 161.081 2018-01-01 160.564 2018-07-01 161.666 2019-01-01 161.024 2019-07-01 158.935 2020-01-01 160.519 2020-07-01 160.746 2021-01-01 174.582 2021-07-01 191.465 2022-01-01 215.136 2022-07-01 229.961 2023-01-01 203.145 2023-07-01 192.339