Month Index source base, Not Seasonally adjusted 1980-01-01 97.25 1980-02-01 97.44 1980-03-01 97.97 1980-04-01 98.77 1980-05-01 98.36 1980-06-01 98.06 1980-07-01 99.69 1980-08-01 99.73 1980-09-01 101.90 1980-10-01 102.43 1980-11-01 103.88 1980-12-01 104.55 1981-01-01 105.77 1981-02-01 106.08 1981-03-01 107.18 1981-04-01 108.22 1981-05-01 108.59 1981-06-01 108.61 1981-07-01 108.92 1981-08-01 108.80 1981-09-01 109.62 1981-10-01 109.97 1981-11-01 110.98 1981-12-01 110.46 1982-01-01 112.24 1982-02-01 113.08 1982-03-01 114.28 1982-04-01 114.72 1982-05-01 114.97 1982-06-01 115.59 1982-07-01 115.35 1982-08-01 115.55 1982-09-01 115.65 1982-10-01 116.68 1982-11-01 118.88 1982-12-01 119.62 1983-01-01 122.14 1983-02-01 122.85 1983-03-01 124.48 1983-04-01 125.03 1983-05-01 125.66 1983-06-01 126.51 1983-07-01 127.16 1983-08-01 127.61 1983-09-01 129.20 1983-10-01 129.69 1983-11-01 130.40 1983-12-01 130.98 1984-01-01 132.49 1984-02-01 133.33 1984-03-01 134.57 1984-04-01 135.50 1984-05-01 136.27 1984-06-01 136.39 1984-07-01 136.89 1984-08-01 137.14 1984-09-01 138.12 1984-10-01 138.06 1984-11-01 138.76 1984-12-01 138.95 1985-01-01 139.32 1985-02-01 140.00 1985-03-01 140.51 1985-04-01 140.46 1985-05-01 140.65 1985-06-01 141.03 1985-07-01 141.66 1985-08-01 141.68 1985-09-01 142.33 1985-10-01 143.07 1985-11-01 143.21 1985-12-01 144.36 1986-01-01 144.82 1986-02-01 144.65 1986-03-01 145.06 1986-04-01 145.80 1986-05-01 145.96 1986-06-01 146.97 1986-07-01 147.96 1986-08-01 148.32 1986-09-01 149.46 1986-10-01 149.53 1986-11-01 151.31 1986-12-01 151.31 1987-01-01 151.18 1987-02-01 151.35 1987-03-01 151.50 1987-04-01 151.42 1987-05-01 152.04 1987-06-01 151.90 1987-07-01 152.04 1987-08-01 151.77 1987-09-01 153.45 1987-10-01 154.26 1987-11-01 154.94 1987-12-01 155.57 1988-01-01 155.61 1988-02-01 156.11 1988-03-01 156.50 1988-04-01 157.34 1988-05-01 158.08 1988-06-01 158.58 1988-07-01 158.91 1988-08-01 158.88 1988-09-01 158.64 1988-10-01 160.01 1988-11-01 161.39 1988-12-01 161.60 1989-01-01 162.35 1989-02-01 162.86 1989-03-01 163.51 1989-04-01 163.94 1989-05-01 164.90 1989-06-01 165.48 1989-07-01 165.16 1989-08-01 165.24 1989-09-01 166.92 1989-10-01 168.29 1989-11-01 170.07 1989-12-01 170.50 1990-01-01 171.11 1990-02-01 171.88 1990-03-01 172.27 1990-04-01 172.74 1990-05-01 172.95 1990-06-01 173.42 1990-07-01 175.02 1990-08-01 174.63 1990-09-01 177.30 1990-10-01 178.40 1990-11-01 179.61 1990-12-01 179.49 1991-01-01 180.80 1991-02-01 181.09 1991-03-01 181.59 1991-04-01 182.38 1991-05-01 181.61 1991-06-01 181.93 1991-07-01 183.02 1991-08-01 182.00 1991-09-01 182.75 1991-10-01 184.15 1991-11-01 186.08 1991-12-01 186.73 1992-01-01 186.91 1992-02-01 186.48 1992-03-01 187.47 1992-04-01 187.58 1992-05-01 187.58 1992-06-01 187.19 1992-07-01 187.58 1992-08-01 187.14 1992-09-01 186.89 1992-10-01 187.27 1992-11-01 188.01 1992-12-01 188.62 1993-01-01 189.87 1993-02-01 191.07 1993-03-01 191.25 1993-04-01 191.99 1993-05-01 191.86 1993-06-01 192.04 1993-07-01 191.89 1993-08-01 192.64 1993-09-01 192.55 1993-10-01 195.23 1993-11-01 196.04 1993-12-01 195.03 1994-01-01 196.34 1994-02-01 197.38 1994-03-01 197.32 1994-04-01 197.13 1994-05-01 197.09 1994-06-01 196.81 1994-07-01 197.28 1994-08-01 195.91 1994-09-01 196.60 1994-10-01 197.32 1994-11-01 197.98 1994-12-01 198.61 1995-01-01 199.07 1995-02-01 200.18 1995-03-01 200.40 1995-04-01 200.60 1995-05-01 200.36 1995-06-01 199.93 1995-07-01 198.97 1995-08-01 199.31 1995-09-01 199.99 1995-10-01 201.04 1995-11-01 202.25 1995-12-01 201.39 1996-01-01 202.47 1996-02-01 202.79 1996-03-01 202.73 1996-04-01 202.27 1996-05-01 202.83 1996-06-01 202.35 1996-07-01 201.84 1996-08-01 200.44 1996-09-01 200.36 1996-10-01 199.39 1996-11-01 200.22 1996-12-01 199.94 1997-01-01 199.01 1997-02-01 199.96 1997-03-01 199.61 1997-04-01 199.73 1997-05-01 200.38 1997-06-01 199.88 1997-07-01 198.83 1997-08-01 198.01 1997-09-01 198.31 1997-10-01 198.61 1997-11-01 198.07 1997-12-01 199.21 1998-01-01 198.27 1998-02-01 198.63 1998-03-01 198.22 1998-04-01 198.08 1998-05-01 198.25 1998-06-01 197.62 1998-07-01 195.94 1998-08-01 194.89 1998-09-01 196.28 1998-10-01 196.89 1998-11-01 195.56 1998-12-01 196.44 1999-01-01 196.45 1999-02-01 196.72 1999-03-01 196.53 1999-04-01 197.45 1999-05-01 197.56 1999-06-01 197.35 1999-07-01 197.68 1999-08-01 196.15 1999-09-01 197.17 1999-10-01 197.33 1999-11-01 196.55 1999-12-01 197.76 2000-01-01 195.33 2000-02-01 196.79 2000-03-01 196.85 2000-04-01 196.40 2000-05-01 196.93 2000-06-01 195.43 2000-07-01 194.10 2000-08-01 194.76 2000-09-01 195.33 2000-10-01 196.60 2000-11-01 197.34 2000-12-01 198.16 2001-01-01 197.24 2001-02-01 196.28 2001-03-01 196.34 2001-04-01 196.83 2001-05-01 197.36 2001-06-01 199.07 2001-07-01 199.09 2001-08-01 197.50 2001-09-01 198.11 2001-10-01 198.28 2001-11-01 198.34 2001-12-01 199.93 2002-01-01 196.34 2002-02-01 197.03 2002-03-01 196.75 2002-04-01 196.30 2002-05-01 197.49 2002-06-01 198.98 2002-07-01 199.55 2002-08-01 196.87 2002-09-01 197.27 2002-10-01 198.78 2002-11-01 198.46 2002-12-01 199.95 2003-01-01 197.96 2003-02-01 197.90 2003-03-01 198.14 2003-04-01 197.07 2003-05-01 196.65 2003-06-01 198.62 2003-07-01 199.00 2003-08-01 196.61 2003-09-01 198.02 2003-10-01 196.35 2003-11-01 195.59 2003-12-01 197.29 2004-01-01 194.54 2004-02-01 194.22 2004-03-01 194.01 2004-04-01 194.03 2004-05-01 194.26 2004-06-01 195.91 2004-07-01 196.34 2004-08-01 194.36 2004-09-01 194.68 2004-10-01 193.87 2004-11-01 193.01 2004-12-01 194.30 2005-01-01 191.77 2005-02-01 192.44 2005-03-01 192.05 2005-04-01 190.00 2005-05-01 189.77 2005-06-01 191.97 2005-07-01 192.18 2005-08-01 190.37 2005-09-01 190.42 2005-10-01 190.88 2005-11-01 190.39 2005-12-01 191.39 2006-01-01 186.46 2006-02-01 187.94 2006-03-01 186.53 2006-04-01 186.87 2006-05-01 187.28 2006-06-01 189.95 2006-07-01 190.39 2006-08-01 188.94 2006-09-01 189.07 2006-10-01 189.68 2006-11-01 188.81 2006-12-01 190.55 2007-01-01 187.40 2007-02-01 188.68 2007-03-01 187.03 2007-04-01 186.01 2007-05-01 186.06 2007-06-01 188.78 2007-07-01 190.06 2007-08-01 187.24 2007-09-01 188.02 2007-10-01 187.89 2007-11-01 187.29 2007-12-01 188.69 2008-01-01 182.26 2008-02-01 182.76 2008-03-01 182.06 2008-04-01 180.78 2008-05-01 180.79 2008-06-01 182.67 2008-07-01 182.79 2008-08-01 181.38 2008-09-01 182.29 2008-10-01 183.32 2008-11-01 182.51 2008-12-01 183.78 2009-01-01 181.24 2009-02-01 182.91 2009-03-01 181.99 2009-04-01 181.98 2009-05-01 182.66 2009-06-01 184.03 2009-07-01 185.00 2009-08-01 182.75 2009-09-01 183.30 2009-10-01 184.18 2009-11-01 183.57 2009-12-01 184.94 2010-01-01 181.03 2010-02-01 182.08 2010-03-01 181.51 2010-04-01 181.68 2010-05-01 181.59 2010-06-01 182.51 2010-07-01 183.22 2010-08-01 181.82 2010-09-01 182.05 2010-10-01 182.12 2010-11-01 181.66 2010-12-01 182.31 2011-01-01 179.12 2011-02-01 180.34 2011-03-01 179.42 2011-04-01 178.46 2011-05-01 179.09 2011-06-01 180.10 2011-07-01 181.56 2011-08-01 179.62 2011-09-01 180.09 2011-10-01 179.87 2011-11-01 179.36 2011-12-01 179.90 2012-01-01 175.42 2012-02-01 176.40 2012-03-01 175.39 2012-04-01 174.37 2012-05-01 174.89 2012-06-01 175.79 2012-07-01 176.71 2012-08-01 174.67 2012-09-01 175.66 2012-10-01 177.68 2012-11-01 175.97 2012-12-01 176.23 2013-01-01 173.52 2013-02-01 175.16 2013-03-01 174.80 2013-04-01 173.33 2013-05-01 173.40 2013-06-01 175.03 2013-07-01 176.06 2013-08-01 173.92 2013-09-01 174.25 2013-10-01 175.04 2013-11-01 173.29 2013-12-01 175.09 2014-01-01 172.80 2014-02-01 173.70 2014-03-01 172.29 2014-04-01 171.48 2014-05-01 172.35 2014-06-01 174.48 2014-07-01 175.68 2014-08-01 173.33 2014-09-01 173.43 2014-10-01 174.15 2014-11-01 173.24 2014-12-01 174.89 2015-01-01 172.65 2015-02-01 173.25 2015-03-01 170.81 2015-04-01 169.59 2015-05-01 172.16 2015-06-01 174.80 2015-07-01 176.87 2015-08-01 174.36 2015-09-01 175.32 2015-10-01 176.22 2015-11-01 174.26 2015-12-01 175.82 2016-01-01 173.28 2016-02-01 175.01 2016-03-01 173.23 2016-04-01 173.57 2016-05-01 173.97 2016-06-01 176.24 2016-07-01 177.18 2016-08-01 175.02 2016-09-01 175.23 2016-10-01 175.77 2016-11-01 174.73 2016-12-01 175.47 2017-01-01 173.50 2017-02-01 175.68 2017-03-01 173.57 2017-04-01 174.90 2017-05-01 176.66 2017-06-01 180.45 2017-07-01 184.97 2017-08-01 179.91 2017-09-01 178.15 2017-10-01 178.23 2017-11-01 176.70 2017-12-01 177.35 2018-01-01 175.64 2018-02-01 175.92 2018-03-01 174.60 2018-04-01 177.35 2018-05-01 177.72 2018-06-01 181.45 2018-07-01 186.25 2018-08-01 179.98 2018-09-01 181.00