Month Index 2015=100 1996-01-01 181.05 1996-02-01 175.40 1996-03-01 180.51 1996-04-01 181.46 1996-05-01 175.24 1996-06-01 173.97 1996-07-01 178.40 1996-08-01 176.24 1996-09-01 178.45 1996-10-01 178.45 1996-11-01 179.10 1996-12-01 177.60 1997-01-01 177.65 1997-02-01 172.58 1997-03-01 176.54 1997-04-01 176.37 1997-05-01 171.80 1997-06-01 171.19 1997-07-01 175.23 1997-08-01 172.69 1997-09-01 175.47 1997-10-01 175.47 1997-11-01 175.92 1997-12-01 175.73 1998-01-01 173.65 1998-02-01 172.84 1998-03-01 175.49 1998-04-01 175.71 1998-05-01 174.38 1998-06-01 175.38 1998-07-01 175.67 1998-08-01 174.26 1998-09-01 175.15 1998-10-01 175.36 1998-11-01 175.13 1998-12-01 173.65 1999-01-01 170.58 1999-02-01 168.17 1999-03-01 169.67 1999-04-01 170.54 1999-05-01 165.22 1999-06-01 168.52 1999-07-01 168.97 1999-08-01 166.64 1999-09-01 168.76 1999-10-01 168.78 1999-11-01 169.48 1999-12-01 167.49 2000-01-01 167.40 2000-02-01 164.78 2000-03-01 166.07 2000-04-01 166.35 2000-05-01 167.28 2000-06-01 162.89 2000-07-01 164.49 2000-08-01 164.75 2000-09-01 166.95 2000-10-01 166.92 2000-11-01 167.54 2000-12-01 164.16 2001-01-01 164.11 2001-02-01 160.95 2001-03-01 163.61 2001-04-01 165.24 2001-05-01 164.22 2001-06-01 163.54 2001-07-01 157.22 2001-08-01 157.71 2001-09-01 160.58 2001-10-01 160.48 2001-11-01 160.80 2001-12-01 160.89 2002-01-01 158.59 2002-02-01 160.24 2002-03-01 158.68 2002-04-01 159.15 2002-05-01 158.97 2002-06-01 158.42 2002-07-01 156.60 2002-08-01 156.75 2002-09-01 159.09 2002-10-01 158.06 2002-11-01 156.55 2002-12-01 153.19 2003-01-01 154.39 2003-02-01 154.98 2003-03-01 156.46 2003-04-01 156.29 2003-05-01 156.33 2003-06-01 155.24 2003-07-01 152.15 2003-08-01 151.75 2003-09-01 152.76 2003-10-01 154.31 2003-11-01 153.31 2003-12-01 149.01 2004-01-01 148.77 2004-02-01 149.04 2004-03-01 149.13 2004-04-01 149.57 2004-05-01 148.28 2004-06-01 147.40 2004-07-01 143.97 2004-08-01 143.82 2004-09-01 145.47 2004-10-01 145.68 2004-11-01 146.44 2004-12-01 146.43 2005-01-01 144.61 2005-02-01 144.65 2005-03-01 145.77 2005-04-01 145.81 2005-05-01 145.18 2005-06-01 142.02 2005-07-01 140.65 2005-08-01 142.06 2005-09-01 143.63 2005-10-01 143.71 2005-11-01 144.69 2005-12-01 144.42 2006-01-01 144.17 2006-02-01 144.33 2006-03-01 143.18 2006-04-01 143.19 2006-05-01 143.05 2006-06-01 142.98 2006-07-01 136.62 2006-08-01 136.09 2006-09-01 139.38 2006-10-01 139.65 2006-11-01 140.00 2006-12-01 138.78 2007-01-01 138.15 2007-02-01 138.39 2007-03-01 138.80 2007-04-01 139.70 2007-05-01 137.69 2007-06-01 138.15 2007-07-01 137.93 2007-08-01 137.94 2007-09-01 138.28 2007-10-01 137.70 2007-11-01 138.02 2007-12-01 138.01 2008-01-01 134.83 2008-02-01 135.03 2008-03-01 135.55 2008-04-01 136.10 2008-05-01 136.75 2008-06-01 136.96 2008-07-01 135.96 2008-08-01 136.03 2008-09-01 135.67 2008-10-01 135.89 2008-11-01 136.05 2008-12-01 135.64 2009-01-01 132.91 2009-02-01 132.50 2009-03-01 133.58 2009-04-01 133.98 2009-05-01 132.10 2009-06-01 131.99 2009-07-01 131.50 2009-08-01 130.64 2009-09-01 129.43 2009-10-01 130.09 2009-11-01 130.47 2009-12-01 130.58 2010-01-01 129.48 2010-02-01 129.71 2010-03-01 130.64 2010-04-01 130.31 2010-05-01 128.59 2010-06-01 128.95 2010-07-01 127.54 2010-08-01 126.95 2010-09-01 126.37 2010-10-01 126.07 2010-11-01 126.24 2010-12-01 126.57 2011-01-01 126.15 2011-02-01 126.08 2011-03-01 126.68 2011-04-01 125.45 2011-05-01 126.91 2011-06-01 127.18 2011-07-01 126.56 2011-08-01 126.54 2011-09-01 127.38 2011-10-01 126.83 2011-11-01 126.19 2011-12-01 124.85 2012-01-01 122.00 2012-02-01 122.62 2012-03-01 122.76 2012-04-01 122.75 2012-05-01 120.38 2012-06-01 119.14 2012-07-01 118.29 2012-08-01 118.19 2012-09-01 116.87 2012-10-01 116.83 2012-11-01 115.92 2012-12-01 115.96 2013-01-01 116.81 2013-02-01 116.05 2013-03-01 115.31 2013-04-01 115.36 2013-05-01 114.90 2013-06-01 114.64 2013-07-01 113.97 2013-08-01 112.36 2013-09-01 111.43 2013-10-01 109.59 2013-11-01 109.31 2013-12-01 108.90 2014-01-01 107.55 2014-02-01 107.37 2014-03-01 107.14 2014-04-01 106.25 2014-05-01 104.64 2014-06-01 103.61 2014-07-01 102.27 2014-08-01 101.94 2014-09-01 101.63 2014-10-01 101.21 2014-11-01 101.37 2014-12-01 100.64 2015-01-01 100.18 2015-02-01 99.92 2015-03-01 100.15 2015-04-01 100.12 2015-05-01 100.43 2015-06-01 99.86 2015-07-01 99.56 2015-08-01 99.57 2015-09-01 100.29 2015-10-01 100.08 2015-11-01 100.29 2015-12-01 99.55 2016-01-01 98.74 2016-02-01 98.51 2016-03-01 97.62 2016-04-01 97.00 2016-05-01 96.55 2016-06-01 95.47 2016-07-01 94.17 2016-08-01 94.03 2016-09-01 93.90 2016-10-01 94.48 2016-11-01 93.70 2016-12-01 92.84 2017-01-01 92.15 2017-02-01 91.41 2017-03-01 91.54 2017-04-01 91.45 2017-05-01 91.28 2017-06-01 90.43 2017-07-01 90.10 2017-08-01 89.45 2017-09-01 90.60 2017-10-01 90.45 2017-11-01 90.18 2017-12-01 90.14 2018-01-01 89.38 2018-02-01 89.10 2018-03-01 89.24 2018-04-01 88.94 2018-05-01 88.97 2018-06-01 88.62 2018-07-01 88.21 2018-08-01 87.75 2018-09-01 87.91 2018-10-01 87.93