Month Index 2015=100 1996-01-01 178.03 1996-02-01 178.03 1996-03-01 176.61 1996-04-01 176.43 1996-05-01 177.85 1996-06-01 177.50 1996-07-01 178.03 1996-08-01 177.50 1996-09-01 176.08 1996-10-01 175.37 1996-11-01 176.61 1996-12-01 175.90 1997-01-01 174.49 1997-02-01 174.49 1997-03-01 173.96 1997-04-01 173.96 1997-05-01 172.54 1997-06-01 172.19 1997-07-01 172.72 1997-08-01 172.72 1997-09-01 172.19 1997-10-01 172.19 1997-11-01 170.06 1997-12-01 170.95 1998-01-01 169.18 1998-02-01 172.01 1998-03-01 172.36 1998-04-01 173.43 1998-05-01 172.89 1998-06-01 172.54 1998-07-01 172.19 1998-08-01 171.66 1998-09-01 173.43 1998-10-01 172.89 1998-11-01 172.36 1998-12-01 172.01 1999-01-01 172.72 1999-02-01 173.43 1999-03-01 173.78 1999-04-01 172.01 1999-05-01 170.59 1999-06-01 170.42 1999-07-01 171.83 1999-08-01 171.66 1999-09-01 171.30 1999-10-01 171.30 1999-11-01 171.12 1999-12-01 171.30 2000-01-01 169.36 2000-02-01 169.53 2000-03-01 170.77 2000-04-01 170.42 2000-05-01 170.95 2000-06-01 170.59 2000-07-01 171.12 2000-08-01 172.01 2000-09-01 171.66 2000-10-01 169.36 2000-11-01 168.82 2000-12-01 167.94 2001-01-01 168.47 2001-02-01 169.83 2001-03-01 171.50 2001-04-01 172.89 2001-05-01 173.78 2001-06-01 173.80 2001-07-01 173.87 2001-08-01 174.54 2001-09-01 174.17 2001-10-01 174.20 2001-11-01 173.23 2001-12-01 173.02 2002-01-01 172.29 2002-02-01 173.16 2002-03-01 171.02 2002-04-01 172.22 2002-05-01 173.25 2002-06-01 170.42 2002-07-01 170.63 2002-08-01 172.20 2002-09-01 173.80 2002-10-01 173.18 2002-11-01 172.06 2002-12-01 171.30 2003-01-01 170.03 2003-02-01 171.81 2003-03-01 171.85 2003-04-01 172.79 2003-05-01 171.60 2003-06-01 170.40 2003-07-01 170.15 2003-08-01 170.52 2003-09-01 171.92 2003-10-01 173.20 2003-11-01 171.73 2003-12-01 172.74 2004-01-01 170.54 2004-02-01 171.96 2004-03-01 172.04 2004-04-01 172.49 2004-05-01 173.16 2004-06-01 171.90 2004-07-01 170.47 2004-08-01 170.19 2004-09-01 169.94 2004-10-01 168.98 2004-11-01 167.76 2004-12-01 167.00 2005-01-01 168.22 2005-02-01 166.03 2005-03-01 165.75 2005-04-01 166.03 2005-05-01 164.21 2005-06-01 163.98 2005-07-01 159.89 2005-08-01 159.29 2005-09-01 161.44 2005-10-01 159.37 2005-11-01 159.92 2005-12-01 161.04 2006-01-01 159.79 2006-02-01 161.22 2006-03-01 160.05 2006-04-01 158.90 2006-05-01 157.24 2006-06-01 155.71 2006-07-01 154.11 2006-08-01 154.70 2006-09-01 153.74 2006-10-01 151.30 2006-11-01 152.65 2006-12-01 152.26 2007-01-01 152.13 2007-02-01 150.30 2007-03-01 149.91 2007-04-01 149.59 2007-05-01 148.89 2007-06-01 148.19 2007-07-01 147.59 2007-08-01 148.01 2007-09-01 146.33 2007-10-01 144.77 2007-11-01 143.50 2007-12-01 145.06 2008-01-01 144.22 2008-02-01 141.38 2008-03-01 139.84 2008-04-01 141.60 2008-05-01 143.14 2008-06-01 141.69 2008-07-01 139.37 2008-08-01 138.47 2008-09-01 138.63 2008-10-01 139.48 2008-11-01 138.57 2008-12-01 137.12 2009-01-01 135.80 2009-02-01 132.19 2009-03-01 134.68 2009-04-01 133.46 2009-05-01 134.17 2009-06-01 133.83 2009-07-01 132.32 2009-08-01 132.64 2009-09-01 132.60 2009-10-01 132.19 2009-11-01 133.72 2009-12-01 134.74 2010-01-01 135.41 2010-02-01 130.19 2010-03-01 136.14 2010-04-01 135.80 2010-05-01 134.94 2010-06-01 133.71 2010-07-01 135.08 2010-08-01 133.14 2010-09-01 133.24 2010-10-01 133.89 2010-11-01 132.94 2010-12-01 130.57 2011-01-01 128.56 2011-02-01 127.87 2011-03-01 127.62 2011-04-01 127.49 2011-05-01 127.44 2011-06-01 126.45 2011-07-01 125.93 2011-08-01 123.15 2011-09-01 123.73 2011-10-01 124.15 2011-11-01 123.82 2011-12-01 123.96 2012-01-01 121.94 2012-02-01 122.10 2012-03-01 118.20 2012-04-01 117.81 2012-05-01 118.45 2012-06-01 117.36 2012-07-01 116.83 2012-08-01 117.91 2012-09-01 118.83 2012-10-01 117.38 2012-11-01 115.89 2012-12-01 117.16 2013-01-01 116.96 2013-02-01 115.92 2013-03-01 113.35 2013-04-01 112.70 2013-05-01 113.50 2013-06-01 114.57 2013-07-01 112.21 2013-08-01 110.87 2013-09-01 111.02 2013-10-01 110.66 2013-11-01 112.11 2013-12-01 110.18 2014-01-01 111.47 2014-02-01 110.34 2014-03-01 109.56 2014-04-01 106.99 2014-05-01 107.42 2014-06-01 106.91 2014-07-01 105.19 2014-08-01 104.96 2014-09-01 104.88 2014-10-01 104.96 2014-11-01 104.90 2014-12-01 105.44 2015-01-01 102.33 2015-02-01 101.35 2015-03-01 99.26 2015-04-01 100.92 2015-05-01 100.32 2015-06-01 101.17 2015-07-01 101.02 2015-08-01 99.12 2015-09-01 99.34 2015-10-01 99.09 2015-11-01 97.85 2015-12-01 98.22 2016-01-01 97.83 2016-02-01 99.35 2016-03-01 98.57 2016-04-01 96.72 2016-05-01 95.45 2016-06-01 95.71 2016-07-01 94.26 2016-08-01 94.68 2016-09-01 94.28 2016-10-01 93.22 2016-11-01 91.80 2016-12-01 91.80 2017-01-01 90.83 2017-02-01 90.50 2017-03-01 89.90 2017-04-01 90.14 2017-05-01 89.28 2017-06-01 88.14 2017-07-01 87.28 2017-08-01 86.35 2017-09-01 85.19 2017-10-01 86.00 2017-11-01 86.29 2017-12-01 82.45 2018-01-01 78.79 2018-02-01 80.41 2018-03-01 83.81 2018-04-01 84.85 2018-05-01 82.80 2018-06-01 81.90 2018-07-01 82.14 2018-08-01 82.65 2018-09-01 80.29 2018-10-01 78.06