Month Index 2015=100 1996-01-01 65.96 1996-02-01 68.71 1996-03-01 73.76 1996-04-01 73.76 1996-05-01 73.76 1996-06-01 73.76 1996-07-01 73.76 1996-08-01 73.76 1996-09-01 99.98 1996-10-01 99.98 1996-11-01 99.98 1996-12-01 99.98 1997-01-01 100.57 1997-02-01 100.57 1997-03-01 100.57 1997-04-01 116.34 1997-05-01 116.34 1997-06-01 116.34 1997-07-01 116.34 1997-08-01 116.34 1997-09-01 116.34 1997-10-01 118.95 1997-11-01 118.95 1997-12-01 118.95 1998-01-01 118.72 1998-02-01 118.72 1998-03-01 118.72 1998-04-01 137.37 1998-05-01 137.37 1998-06-01 137.37 1998-07-01 137.37 1998-08-01 137.37 1998-09-01 137.37 1998-10-01 137.37 1998-11-01 137.37 1998-12-01 137.37 1999-01-01 136.16 1999-02-01 136.16 1999-03-01 136.16 1999-04-01 136.16 1999-05-01 136.16 1999-06-01 161.56 1999-07-01 161.56 1999-08-01 161.56 1999-09-01 161.56 1999-10-01 161.56 1999-11-01 161.56 1999-12-01 158.46 2000-01-01 160.04 2000-02-01 165.61 2000-03-01 165.01 2000-04-01 165.61 2000-05-01 165.61 2000-06-01 165.61 2000-07-01 165.61 2000-08-01 165.61 2000-09-01 165.61 2000-10-01 165.61 2000-11-01 165.50 2000-12-01 164.12 2001-01-01 164.12 2001-02-01 164.67 2001-03-01 159.61 2001-04-01 159.61 2001-05-01 159.61 2001-06-01 159.61 2001-07-01 158.98 2001-08-01 158.98 2001-09-01 158.16 2001-10-01 158.02 2001-11-01 158.02 2001-12-01 158.02 2002-01-01 158.02 2002-02-01 158.02 2002-03-01 158.02 2002-04-01 158.02 2002-05-01 158.02 2002-06-01 146.63 2002-07-01 146.63 2002-08-01 146.63 2002-09-01 146.63 2002-10-01 146.63 2002-11-01 146.63 2002-12-01 146.63 2003-01-01 146.63 2003-02-01 146.63 2003-03-01 146.63 2003-04-01 146.63 2003-05-01 146.63 2003-06-01 145.74 2003-07-01 145.74 2003-08-01 145.74 2003-09-01 145.63 2003-10-01 145.63 2003-11-01 145.56 2003-12-01 145.64 2004-01-01 145.64 2004-02-01 145.64 2004-03-01 145.64 2004-04-01 145.64 2004-05-01 145.64 2004-06-01 145.48 2004-07-01 145.48 2004-08-01 145.48 2004-09-01 145.24 2004-10-01 145.24 2004-11-01 145.24 2004-12-01 143.01 2005-01-01 144.98 2005-02-01 143.78 2005-03-01 142.86 2005-04-01 142.11 2005-05-01 140.47 2005-06-01 139.72 2005-07-01 141.69 2005-08-01 141.41 2005-09-01 141.31 2005-10-01 138.70 2005-11-01 135.08 2005-12-01 133.82 2006-01-01 134.70 2006-02-01 133.72 2006-03-01 132.20 2006-04-01 129.34 2006-05-01 128.83 2006-06-01 131.27 2006-07-01 131.18 2006-08-01 130.39 2006-09-01 130.25 2006-10-01 130.25 2006-11-01 129.80 2006-12-01 128.16 2007-01-01 128.49 2007-02-01 127.63 2007-03-01 127.64 2007-04-01 123.91 2007-05-01 123.91 2007-06-01 122.39 2007-07-01 122.03 2007-08-01 122.04 2007-09-01 121.97 2007-10-01 122.13 2007-11-01 122.13 2007-12-01 120.43 2008-01-01 125.41 2008-02-01 117.11 2008-03-01 117.23 2008-04-01 116.96 2008-05-01 116.93 2008-06-01 116.39 2008-07-01 116.31 2008-08-01 116.31 2008-09-01 116.25 2008-10-01 116.06 2008-11-01 116.20 2008-12-01 116.50 2009-01-01 118.53 2009-02-01 118.58 2009-03-01 118.23 2009-04-01 117.01 2009-05-01 116.91 2009-06-01 116.66 2009-07-01 116.43 2009-08-01 116.15 2009-09-01 114.00 2009-10-01 113.66 2009-11-01 113.54 2009-12-01 113.42 2010-01-01 113.03 2010-02-01 112.20 2010-03-01 112.20 2010-04-01 110.80 2010-05-01 110.74 2010-06-01 110.60 2010-07-01 110.20 2010-08-01 110.20 2010-09-01 110.20 2010-10-01 109.91 2010-11-01 109.91 2010-12-01 110.02 2011-01-01 110.27 2011-02-01 109.74 2011-03-01 109.13 2011-04-01 108.71 2011-05-01 108.71 2011-06-01 108.71 2011-07-01 108.57 2011-08-01 108.57 2011-09-01 108.49 2011-10-01 108.43 2011-11-01 108.43 2011-12-01 108.43 2012-01-01 108.03 2012-02-01 108.03 2012-03-01 108.21 2012-04-01 108.21 2012-05-01 108.21 2012-06-01 108.21 2012-07-01 106.74 2012-08-01 106.74 2012-09-01 106.66 2012-10-01 102.60 2012-11-01 101.10 2012-12-01 101.10 2013-01-01 101.04 2013-02-01 100.95 2013-03-01 100.95 2013-04-01 100.95 2013-05-01 100.89 2013-06-01 100.23 2013-07-01 100.70 2013-08-01 99.47 2013-09-01 99.45 2013-10-01 99.06 2013-11-01 99.05 2013-12-01 99.05 2014-01-01 98.52 2014-02-01 98.44 2014-03-01 98.33 2014-04-01 98.55 2014-05-01 98.54 2014-06-01 98.54 2014-07-01 98.87 2014-08-01 98.87 2014-09-01 98.64 2014-10-01 98.83 2014-11-01 98.83 2014-12-01 98.83 2015-01-01 98.83 2015-02-01 98.83 2015-03-01 98.77 2015-04-01 98.77 2015-05-01 99.26 2015-06-01 101.41 2015-07-01 100.83 2015-08-01 99.82 2015-09-01 100.69 2015-10-01 100.69 2015-11-01 101.04 2015-12-01 101.07 2016-01-01 101.14 2016-02-01 100.51 2016-03-01 100.01 2016-04-01 99.51 2016-05-01 102.14 2016-06-01 101.93 2016-07-01 103.45 2016-08-01 103.45 2016-09-01 103.47 2016-10-01 103.19 2016-11-01 103.19 2016-12-01 106.32 2017-01-01 106.71 2017-02-01 106.71 2017-03-01 106.71 2017-04-01 106.71 2017-05-01 106.76 2017-06-01 107.55 2017-07-01 107.55 2017-08-01 107.55 2017-09-01 107.55 2017-10-01 107.55 2017-11-01 107.76 2017-12-01 107.81 2018-01-01 108.14 2018-02-01 108.14 2018-03-01 108.00 2018-04-01 108.00 2018-05-01 109.13 2018-06-01 109.13 2018-07-01 109.13 2018-08-01 109.13 2018-09-01 109.13 2018-10-01 109.13