Month Index 2015=100 1996-01-01 167.95 1996-02-01 168.16 1996-03-01 168.52 1996-04-01 168.50 1996-05-01 168.47 1996-06-01 167.70 1996-07-01 167.64 1996-08-01 168.22 1996-09-01 168.45 1996-10-01 168.21 1996-11-01 168.46 1996-12-01 168.31 1997-01-01 168.05 1997-02-01 168.38 1997-03-01 168.59 1997-04-01 168.50 1997-05-01 167.99 1997-06-01 168.37 1997-07-01 167.90 1997-08-01 167.79 1997-09-01 167.50 1997-10-01 167.59 1997-11-01 167.27 1997-12-01 167.11 1998-01-01 167.17 1998-02-01 167.09 1998-03-01 167.27 1998-04-01 167.67 1998-05-01 167.86 1998-06-01 168.11 1998-07-01 167.53 1998-08-01 166.82 1998-09-01 166.90 1998-10-01 167.23 1998-11-01 166.87 1998-12-01 166.19 1999-01-01 166.42 1999-02-01 166.82 1999-03-01 166.57 1999-04-01 166.70 1999-05-01 166.66 1999-06-01 166.57 1999-07-01 166.51 1999-08-01 166.19 1999-09-01 165.76 1999-10-01 165.46 1999-11-01 165.49 1999-12-01 164.51 2000-01-01 164.30 2000-02-01 163.21 2000-03-01 163.85 2000-04-01 163.36 2000-05-01 163.05 2000-06-01 163.01 2000-07-01 162.85 2000-08-01 162.80 2000-09-01 162.80 2000-10-01 163.04 2000-11-01 163.74 2000-12-01 163.55 2001-01-01 162.63 2001-02-01 162.77 2001-03-01 162.54 2001-04-01 161.73 2001-05-01 162.00 2001-06-01 162.57 2001-07-01 162.25 2001-08-01 162.86 2001-09-01 163.15 2001-10-01 162.20 2001-11-01 162.43 2001-12-01 162.49 2002-01-01 163.50 2002-02-01 163.53 2002-03-01 162.36 2002-04-01 161.77 2002-05-01 162.89 2002-06-01 162.17 2002-07-01 160.81 2002-08-01 161.72 2002-09-01 161.28 2002-10-01 162.03 2002-11-01 162.35 2002-12-01 162.43 2003-01-01 161.16 2003-02-01 161.91 2003-03-01 162.51 2003-04-01 162.34 2003-05-01 162.29 2003-06-01 162.15 2003-07-01 162.04 2003-08-01 161.49 2003-09-01 162.06 2003-10-01 161.85 2003-11-01 161.44 2003-12-01 160.89 2004-01-01 159.89 2004-02-01 159.25 2004-03-01 157.27 2004-04-01 157.47 2004-05-01 157.36 2004-06-01 157.38 2004-07-01 156.17 2004-08-01 156.15 2004-09-01 155.92 2004-10-01 156.06 2004-11-01 155.54 2004-12-01 153.94 2005-01-01 152.92 2005-02-01 152.98 2005-03-01 150.97 2005-04-01 151.53 2005-05-01 150.74 2005-06-01 149.56 2005-07-01 148.17 2005-08-01 147.83 2005-09-01 148.88 2005-10-01 149.71 2005-11-01 148.44 2005-12-01 147.61 2006-01-01 146.97 2006-02-01 147.93 2006-03-01 146.16 2006-04-01 145.28 2006-05-01 144.44 2006-06-01 142.33 2006-07-01 141.32 2006-08-01 140.26 2006-09-01 140.01 2006-10-01 138.03 2006-11-01 137.18 2006-12-01 137.51 2007-01-01 137.67 2007-02-01 137.16 2007-03-01 134.21 2007-04-01 135.26 2007-05-01 134.48 2007-06-01 133.89 2007-07-01 132.81 2007-08-01 132.45 2007-09-01 133.31 2007-10-01 133.43 2007-11-01 132.68 2007-12-01 132.81 2008-01-01 130.47 2008-02-01 131.54 2008-03-01 130.39 2008-04-01 128.55 2008-05-01 127.68 2008-06-01 126.82 2008-07-01 126.83 2008-08-01 126.99 2008-09-01 127.09 2008-10-01 126.29 2008-11-01 125.88 2008-12-01 124.63 2009-01-01 123.45 2009-02-01 123.78 2009-03-01 123.85 2009-04-01 123.56 2009-05-01 123.70 2009-06-01 122.22 2009-07-01 121.25 2009-08-01 121.00 2009-09-01 121.90 2009-10-01 122.41 2009-11-01 121.77 2009-12-01 121.65 2010-01-01 121.58 2010-02-01 120.44 2010-03-01 121.13 2010-04-01 121.02 2010-05-01 121.31 2010-06-01 120.38 2010-07-01 119.66 2010-08-01 119.46 2010-09-01 119.00 2010-10-01 118.88 2010-11-01 118.62 2010-12-01 118.25 2011-01-01 117.38 2011-02-01 116.94 2011-03-01 115.75 2011-04-01 114.93 2011-05-01 114.31 2011-06-01 114.70 2011-07-01 112.70 2011-08-01 112.29 2011-09-01 112.17 2011-10-01 112.31 2011-11-01 116.20 2011-12-01 115.44 2012-01-01 116.58 2012-02-01 116.66 2012-03-01 116.33 2012-04-01 116.14 2012-05-01 115.81 2012-06-01 115.15 2012-07-01 113.51 2012-08-01 113.48 2012-09-01 113.45 2012-10-01 113.44 2012-11-01 112.70 2012-12-01 112.32 2013-01-01 111.16 2013-02-01 110.23 2013-03-01 109.19 2013-04-01 109.37 2013-05-01 108.67 2013-06-01 107.75 2013-07-01 106.50 2013-08-01 105.65 2013-09-01 106.12 2013-10-01 106.26 2013-11-01 105.94 2013-12-01 105.29 2014-01-01 104.80 2014-02-01 104.01 2014-03-01 103.34 2014-04-01 104.09 2014-05-01 103.96 2014-06-01 103.79 2014-07-01 102.46 2014-08-01 101.87 2014-09-01 101.79 2014-10-01 101.74 2014-11-01 101.60 2014-12-01 100.82 2015-01-01 99.94 2015-02-01 99.58 2015-03-01 99.07 2015-04-01 100.25 2015-05-01 99.93 2015-06-01 100.23 2015-07-01 100.04 2015-08-01 99.69 2015-09-01 100.14 2015-10-01 100.76 2015-11-01 100.50 2015-12-01 99.88 2016-01-01 99.95 2016-02-01 99.79 2016-03-01 98.51 2016-04-01 97.52 2016-05-01 97.37 2016-06-01 96.51 2016-07-01 94.63 2016-08-01 94.09 2016-09-01 93.88 2016-10-01 95.50 2016-11-01 95.15 2016-12-01 94.55 2017-01-01 93.74 2017-02-01 93.07 2017-03-01 94.03 2017-04-01 94.46 2017-05-01 95.29 2017-06-01 96.25 2017-07-01 94.33 2017-08-01 94.40 2017-09-01 95.49 2017-10-01 95.83 2017-11-01 95.75 2017-12-01 94.99 2018-01-01 95.46 2018-02-01 94.91 2018-03-01 93.83 2018-04-01 94.48 2018-05-01 94.24 2018-06-01 92.94 2018-07-01 92.30 2018-08-01 91.46 2018-09-01 92.56 2018-10-01 92.20