Month Index 2015=100 1996-01-01 164.89 1996-02-01 164.89 1996-03-01 164.89 1996-04-01 164.89 1996-05-01 164.89 1996-06-01 165.05 1996-07-01 164.74 1996-08-01 171.78 1996-09-01 171.78 1996-10-01 171.62 1996-11-01 171.93 1996-12-01 171.93 1997-01-01 170.55 1997-02-01 170.40 1997-03-01 171.32 1997-04-01 171.32 1997-05-01 170.55 1997-06-01 170.25 1997-07-01 169.64 1997-08-01 169.64 1997-09-01 169.64 1997-10-01 182.33 1997-11-01 178.20 1997-12-01 177.90 1998-01-01 177.90 1998-02-01 177.29 1998-03-01 176.21 1998-04-01 174.38 1998-05-01 174.23 1998-06-01 172.08 1998-07-01 171.93 1998-08-01 170.40 1998-09-01 163.06 1998-10-01 162.60 1998-11-01 162.29 1998-12-01 160.46 1999-01-01 157.55 1999-02-01 157.55 1999-03-01 156.94 1999-04-01 156.94 1999-05-01 153.27 1999-06-01 148.99 1999-07-01 151.44 1999-08-01 151.74 1999-09-01 151.59 1999-10-01 151.59 1999-11-01 151.13 1999-12-01 148.99 2000-01-01 148.37 2000-02-01 144.79 2000-03-01 144.79 2000-04-01 147.27 2000-05-01 146.96 2000-06-01 146.96 2000-07-01 146.96 2000-08-01 146.96 2000-09-01 146.81 2000-10-01 136.52 2000-11-01 136.52 2000-12-01 136.52 2001-01-01 130.67 2001-02-01 130.55 2001-03-01 130.55 2001-04-01 130.36 2001-05-01 130.35 2001-06-01 130.27 2001-07-01 122.92 2001-08-01 122.84 2001-09-01 122.78 2001-10-01 125.79 2001-11-01 125.26 2001-12-01 125.20 2002-01-01 124.76 2002-02-01 123.20 2002-03-01 123.20 2002-04-01 123.02 2002-05-01 123.50 2002-06-01 123.36 2002-07-01 121.80 2002-08-01 118.77 2002-09-01 118.91 2002-10-01 121.33 2002-11-01 120.55 2002-12-01 119.90 2003-01-01 119.34 2003-02-01 119.34 2003-03-01 119.49 2003-04-01 119.11 2003-05-01 118.24 2003-06-01 118.59 2003-07-01 118.44 2003-08-01 119.32 2003-09-01 119.02 2003-10-01 118.80 2003-11-01 118.56 2003-12-01 118.08 2004-01-01 117.83 2004-02-01 117.38 2004-03-01 117.32 2004-04-01 116.51 2004-05-01 115.84 2004-06-01 115.98 2004-07-01 115.87 2004-08-01 115.77 2004-09-01 115.60 2004-10-01 115.56 2004-11-01 115.63 2004-12-01 112.01 2005-01-01 113.23 2005-02-01 112.37 2005-03-01 112.11 2005-04-01 111.74 2005-05-01 110.02 2005-06-01 109.42 2005-07-01 109.48 2005-08-01 109.94 2005-09-01 109.58 2005-10-01 109.42 2005-11-01 109.38 2005-12-01 109.07 2006-01-01 108.88 2006-02-01 108.98 2006-03-01 108.83 2006-04-01 108.63 2006-05-01 107.92 2006-06-01 107.51 2006-07-01 106.92 2006-08-01 106.73 2006-09-01 106.68 2006-10-01 106.71 2006-11-01 106.77 2006-12-01 106.77 2007-01-01 106.41 2007-02-01 105.80 2007-03-01 105.90 2007-04-01 105.72 2007-05-01 105.54 2007-06-01 105.45 2007-07-01 105.37 2007-08-01 105.32 2007-09-01 105.32 2007-10-01 105.21 2007-11-01 104.98 2007-12-01 104.98 2008-01-01 105.04 2008-02-01 104.80 2008-03-01 104.61 2008-04-01 104.61 2008-05-01 104.61 2008-06-01 104.52 2008-07-01 104.42 2008-08-01 104.42 2008-09-01 104.14 2008-10-01 104.14 2008-11-01 103.70 2008-12-01 103.70 2009-01-01 103.64 2009-02-01 103.46 2009-03-01 103.56 2009-04-01 103.56 2009-05-01 103.54 2009-06-01 103.54 2009-07-01 103.50 2009-08-01 103.30 2009-09-01 103.45 2009-10-01 103.39 2009-11-01 103.39 2009-12-01 103.39 2010-01-01 103.39 2010-02-01 103.22 2010-03-01 103.17 2010-04-01 103.17 2010-05-01 103.10 2010-06-01 103.10 2010-07-01 103.42 2010-08-01 103.35 2010-09-01 103.70 2010-10-01 103.64 2010-11-01 103.64 2010-12-01 103.64 2011-01-01 103.79 2011-02-01 103.79 2011-03-01 103.79 2011-04-01 103.57 2011-05-01 103.52 2011-06-01 103.52 2011-07-01 103.61 2011-08-01 103.63 2011-09-01 103.63 2011-10-01 103.46 2011-11-01 103.25 2011-12-01 103.25 2012-01-01 103.24 2012-02-01 103.14 2012-03-01 103.14 2012-04-01 103.09 2012-05-01 103.09 2012-06-01 103.04 2012-07-01 103.04 2012-08-01 103.09 2012-09-01 103.10 2012-10-01 103.10 2012-11-01 103.12 2012-12-01 103.12 2013-01-01 103.04 2013-02-01 103.04 2013-03-01 103.15 2013-04-01 103.13 2013-05-01 102.94 2013-06-01 102.94 2013-07-01 102.69 2013-08-01 102.69 2013-09-01 102.33 2013-10-01 102.35 2013-11-01 102.27 2013-12-01 102.24 2014-01-01 101.65 2014-02-01 101.29 2014-03-01 101.29 2014-04-01 101.61 2014-05-01 101.67 2014-06-01 101.66 2014-07-01 101.31 2014-08-01 101.42 2014-09-01 100.87 2014-10-01 100.62 2014-11-01 99.75 2014-12-01 99.75 2015-01-01 99.79 2015-02-01 100.43 2015-03-01 100.43 2015-04-01 100.40 2015-05-01 100.40 2015-06-01 100.01 2015-07-01 100.01 2015-08-01 99.84 2015-09-01 100.02 2015-10-01 99.56 2015-11-01 99.56 2015-12-01 99.56 2016-01-01 99.45 2016-02-01 99.15 2016-03-01 99.15 2016-04-01 99.15 2016-05-01 100.83 2016-06-01 100.83 2016-07-01 100.71 2016-08-01 100.78 2016-09-01 100.47 2016-10-01 100.47 2016-11-01 100.46 2016-12-01 100.83 2017-01-01 98.66 2017-02-01 97.78 2017-03-01 97.77 2017-04-01 98.39 2017-05-01 98.32 2017-06-01 98.62 2017-07-01 97.50 2017-08-01 97.06 2017-09-01 96.98 2017-10-01 97.01 2017-11-01 96.21 2017-12-01 96.13 2018-01-01 95.91 2018-02-01 96.12 2018-03-01 96.42 2018-04-01 95.54 2018-05-01 95.08 2018-06-01 94.78 2018-07-01 93.86 2018-08-01 94.27 2018-09-01 93.53 2018-10-01 93.29