Month Index 2015=100 1996-01-01 154.69 1996-02-01 154.87 1996-03-01 157.70 1996-04-01 159.82 1996-05-01 163.56 1996-06-01 165.96 1996-07-01 167.37 1996-08-01 168.23 1996-09-01 168.42 1996-10-01 168.98 1996-11-01 168.65 1996-12-01 168.20 1997-01-01 169.09 1997-02-01 169.37 1997-03-01 169.50 1997-04-01 170.18 1997-05-01 170.42 1997-06-01 170.42 1997-07-01 170.53 1997-08-01 170.99 1997-09-01 171.38 1997-10-01 172.07 1997-11-01 172.11 1997-12-01 171.69 1998-01-01 171.92 1998-02-01 171.81 1998-03-01 171.62 1998-04-01 171.45 1998-05-01 171.23 1998-06-01 171.25 1998-07-01 171.21 1998-08-01 171.20 1998-09-01 170.97 1998-10-01 170.86 1998-11-01 170.77 1998-12-01 169.25 1999-01-01 169.63 1999-02-01 169.71 1999-03-01 169.78 1999-04-01 169.26 1999-05-01 168.68 1999-06-01 168.33 1999-07-01 167.89 1999-08-01 166.97 1999-09-01 166.52 1999-10-01 166.27 1999-11-01 165.80 1999-12-01 161.54 2000-01-01 161.89 2000-02-01 161.67 2000-03-01 161.10 2000-04-01 160.35 2000-05-01 159.78 2000-06-01 159.29 2000-07-01 159.00 2000-08-01 158.85 2000-09-01 158.58 2000-10-01 158.55 2000-11-01 158.49 2000-12-01 155.20 2001-01-01 155.95 2001-02-01 155.86 2001-03-01 155.57 2001-04-01 154.05 2001-05-01 153.71 2001-06-01 153.59 2001-07-01 153.47 2001-08-01 152.82 2001-09-01 152.48 2001-10-01 152.48 2001-11-01 152.64 2001-12-01 148.59 2002-01-01 149.05 2002-02-01 149.61 2002-03-01 149.10 2002-04-01 148.21 2002-05-01 147.91 2002-06-01 147.97 2002-07-01 147.39 2002-08-01 146.88 2002-09-01 146.61 2002-10-01 146.60 2002-11-01 145.91 2002-12-01 140.61 2003-01-01 141.10 2003-02-01 140.85 2003-03-01 140.10 2003-04-01 136.84 2003-05-01 137.24 2003-06-01 137.41 2003-07-01 136.46 2003-08-01 135.82 2003-09-01 136.10 2003-10-01 135.87 2003-11-01 135.30 2003-12-01 132.22 2004-01-01 132.18 2004-02-01 132.83 2004-03-01 132.68 2004-04-01 130.29 2004-05-01 130.76 2004-06-01 130.82 2004-07-01 129.79 2004-08-01 129.39 2004-09-01 129.01 2004-10-01 128.21 2004-11-01 127.30 2004-12-01 125.16 2005-01-01 124.77 2005-02-01 124.63 2005-03-01 124.37 2005-04-01 123.91 2005-05-01 124.05 2005-06-01 123.66 2005-07-01 123.10 2005-08-01 122.75 2005-09-01 122.96 2005-10-01 122.88 2005-11-01 122.57 2005-12-01 121.54 2006-01-01 121.67 2006-02-01 121.81 2006-03-01 121.66 2006-04-01 120.91 2006-05-01 121.06 2006-06-01 121.14 2006-07-01 121.05 2006-08-01 120.50 2006-09-01 120.17 2006-10-01 120.15 2006-11-01 119.46 2006-12-01 118.60 2007-01-01 118.40 2007-02-01 118.65 2007-03-01 118.44 2007-04-01 117.71 2007-05-01 117.87 2007-06-01 117.52 2007-07-01 117.68 2007-08-01 117.76 2007-09-01 117.48 2007-10-01 117.54 2007-11-01 117.49 2007-12-01 116.26 2008-01-01 115.85 2008-02-01 115.98 2008-03-01 116.13 2008-04-01 116.21 2008-05-01 115.92 2008-06-01 115.49 2008-07-01 115.26 2008-08-01 115.53 2008-09-01 115.39 2008-10-01 115.31 2008-11-01 114.82 2008-12-01 113.52 2009-01-01 113.25 2009-02-01 114.24 2009-03-01 113.30 2009-04-01 112.10 2009-05-01 111.45 2009-06-01 110.77 2009-07-01 110.08 2009-08-01 109.96 2009-09-01 110.46 2009-10-01 110.46 2009-11-01 110.48 2009-12-01 109.74 2010-01-01 108.75 2010-02-01 108.38 2010-03-01 107.74 2010-04-01 107.07 2010-05-01 106.56 2010-06-01 106.35 2010-07-01 105.97 2010-08-01 105.28 2010-09-01 105.72 2010-10-01 105.76 2010-11-01 105.64 2010-12-01 104.57 2011-01-01 104.94 2011-02-01 105.49 2011-03-01 105.33 2011-04-01 104.38 2011-05-01 104.73 2011-06-01 105.04 2011-07-01 104.40 2011-08-01 104.73 2011-09-01 105.04 2011-10-01 104.73 2011-11-01 105.33 2011-12-01 102.87 2012-01-01 103.99 2012-02-01 104.65 2012-03-01 104.95 2012-04-01 103.96 2012-05-01 104.02 2012-06-01 104.08 2012-07-01 103.67 2012-08-01 103.53 2012-09-01 103.29 2012-10-01 103.40 2012-11-01 103.03 2012-12-01 101.82 2013-01-01 102.31 2013-02-01 102.46 2013-03-01 102.65 2013-04-01 102.61 2013-05-01 102.73 2013-06-01 102.91 2013-07-01 102.82 2013-08-01 102.26 2013-09-01 102.30 2013-10-01 102.55 2013-11-01 103.01 2013-12-01 101.75 2014-01-01 101.81 2014-02-01 101.47 2014-03-01 101.69 2014-04-01 100.95 2014-05-01 101.18 2014-06-01 100.40 2014-07-01 100.05 2014-08-01 100.79 2014-09-01 101.11 2014-10-01 100.68 2014-11-01 100.29 2014-12-01 99.32 2015-01-01 100.04 2015-02-01 100.25 2015-03-01 99.97 2015-04-01 99.97 2015-05-01 100.20 2015-06-01 99.92 2015-07-01 99.61 2015-08-01 99.83 2015-09-01 99.61 2015-10-01 100.52 2015-11-01 100.77 2015-12-01 99.32 2016-01-01 99.22 2016-02-01 99.40 2016-03-01 99.54 2016-04-01 99.49 2016-05-01 98.84 2016-06-01 98.87 2016-07-01 98.18 2016-08-01 98.19 2016-09-01 98.40 2016-10-01 98.39 2016-11-01 98.48 2016-12-01 97.34 2017-01-01 97.86 2017-02-01 97.36 2017-03-01 97.37 2017-04-01 97.41 2017-05-01 97.14 2017-06-01 96.93 2017-07-01 96.26 2017-08-01 96.55 2017-09-01 96.33 2017-10-01 96.45 2017-11-01 96.41 2017-12-01 95.32 2018-01-01 95.51 2018-02-01 95.62 2018-03-01 96.17 2018-04-01 96.01 2018-05-01 96.16 2018-06-01 95.07 2018-07-01 94.94 2018-08-01 95.53 2018-09-01 95.77 2018-10-01 94.96