Title: Consumer Price Index for All Urban Consumers: Education and Communication Services in Chicago-Naperville-Elgin, IL-IN-WI (CBSA) Series ID: CUUSA207SAES Source: U.S. Bureau of Labor Statistics Release: Consumer Price Index Seasonal Adjustment: Not Seasonally Adjusted Frequency: Semiannual Units: Index Dec 2009=100 Date Range: 2010-01-01 to 2023-07-01 Last Updated: 2024-01-11 7:42 AM CST Notes: DATE VALUE 2010-01-01 99.279 2010-07-01 100.295 2011-01-01 100.273 2011-07-01 101.135 2012-01-01 101.399 2012-07-01 101.959 2013-01-01 102.658 2013-07-01 103.755 2014-01-01 105.035 2014-07-01 107.077 2015-01-01 106.463 2015-07-01 107.460 2016-01-01 107.040 2016-07-01 108.664 2017-01-01 109.064 2017-07-01 109.104 2018-01-01 109.402 2018-07-01 108.670 2019-01-01 107.090 2019-07-01 107.967 2020-01-01 108.612 2020-07-01 108.068 2021-01-01 108.178 2021-07-01 108.288 2022-01-01 109.185 2022-07-01 110.023 2023-01-01 112.233 2023-07-01 113.123