Month Index 2015=100 1996-01-01 55.70 1996-02-01 55.70 1996-03-01 55.70 1996-04-01 55.70 1996-05-01 55.70 1996-06-01 55.70 1996-07-01 55.70 1996-08-01 56.21 1996-09-01 56.21 1996-10-01 56.21 1996-11-01 56.21 1996-12-01 56.21 1997-01-01 56.21 1997-02-01 56.38 1997-03-01 56.82 1997-04-01 56.82 1997-05-01 56.82 1997-06-01 56.82 1997-07-01 56.82 1997-08-01 56.82 1997-09-01 56.82 1997-10-01 56.82 1997-11-01 56.82 1997-12-01 56.88 1998-01-01 56.88 1998-02-01 56.88 1998-03-01 57.66 1998-04-01 57.66 1998-05-01 57.66 1998-06-01 57.77 1998-07-01 58.17 1998-08-01 58.00 1998-09-01 58.00 1998-10-01 58.05 1998-11-01 58.28 1998-12-01 58.33 1999-01-01 58.78 1999-02-01 59.28 1999-03-01 59.28 1999-04-01 59.28 1999-05-01 59.28 1999-06-01 59.28 1999-07-01 59.28 1999-08-01 59.28 1999-09-01 59.28 1999-10-01 59.45 1999-11-01 59.45 1999-12-01 59.51 2000-01-01 59.51 2000-02-01 59.62 2000-03-01 59.62 2000-04-01 59.62 2000-05-01 59.62 2000-06-01 59.62 2000-07-01 59.62 2000-08-01 59.62 2000-09-01 59.62 2000-10-01 59.62 2000-11-01 59.68 2000-12-01 59.68 2001-01-01 60.44 2001-02-01 60.44 2001-03-01 60.77 2001-04-01 61.07 2001-05-01 62.05 2001-06-01 62.57 2001-07-01 62.57 2001-08-01 63.31 2001-09-01 63.60 2001-10-01 63.60 2001-11-01 63.60 2001-12-01 63.60 2002-01-01 64.52 2002-02-01 64.49 2002-03-01 64.56 2002-04-01 64.77 2002-05-01 64.77 2002-06-01 64.77 2002-07-01 64.77 2002-08-01 64.77 2002-09-01 64.77 2002-10-01 64.77 2002-11-01 64.77 2002-12-01 65.07 2003-01-01 65.90 2003-02-01 65.90 2003-03-01 65.90 2003-04-01 65.90 2003-05-01 66.10 2003-06-01 66.10 2003-07-01 66.10 2003-08-01 66.10 2003-09-01 66.10 2003-10-01 66.10 2003-11-01 66.10 2003-12-01 67.37 2004-01-01 67.37 2004-02-01 67.37 2004-03-01 67.37 2004-04-01 67.37 2004-05-01 67.37 2004-06-01 67.37 2004-07-01 68.42 2004-08-01 68.42 2004-09-01 68.42 2004-10-01 68.42 2004-11-01 68.42 2004-12-01 68.42 2005-01-01 68.42 2005-02-01 68.42 2005-03-01 68.42 2005-04-01 68.42 2005-05-01 68.42 2005-06-01 68.42 2005-07-01 68.42 2005-08-01 68.42 2005-09-01 69.26 2005-10-01 70.02 2005-11-01 70.02 2005-12-01 70.02 2006-01-01 70.02 2006-02-01 70.02 2006-03-01 70.02 2006-04-01 70.02 2006-05-01 70.02 2006-06-01 70.02 2006-07-01 70.02 2006-08-01 70.42 2006-09-01 70.42 2006-10-01 70.42 2006-11-01 71.50 2006-12-01 71.50 2007-01-01 71.50 2007-02-01 72.31 2007-03-01 72.31 2007-04-01 72.31 2007-05-01 72.31 2007-06-01 72.31 2007-07-01 72.31 2007-08-01 73.13 2007-09-01 73.13 2007-10-01 73.13 2007-11-01 73.96 2007-12-01 73.96 2008-01-01 74.88 2008-02-01 74.88 2008-03-01 74.88 2008-04-01 74.88 2008-05-01 74.88 2008-06-01 74.88 2008-07-01 74.88 2008-08-01 74.88 2008-09-01 76.07 2008-10-01 76.07 2008-11-01 76.07 2008-12-01 76.07 2009-01-01 76.07 2009-02-01 77.46 2009-03-01 77.46 2009-04-01 77.46 2009-05-01 77.46 2009-06-01 77.58 2009-07-01 77.58 2009-08-01 78.00 2009-09-01 78.41 2009-10-01 78.41 2009-11-01 78.41 2009-12-01 78.41 2010-01-01 79.88 2010-02-01 79.88 2010-03-01 79.88 2010-04-01 79.88 2010-05-01 79.88 2010-06-01 79.88 2010-07-01 79.88 2010-08-01 80.10 2010-09-01 80.10 2010-10-01 80.44 2010-11-01 80.44 2010-12-01 80.44 2011-01-01 81.98 2011-02-01 82.25 2011-03-01 82.25 2011-04-01 82.25 2011-05-01 82.25 2011-06-01 82.94 2011-07-01 82.94 2011-08-01 82.94 2011-09-01 83.46 2011-10-01 83.46 2011-11-01 83.46 2011-12-01 83.46 2012-01-01 84.38 2012-02-01 84.38 2012-03-01 85.24 2012-04-01 85.24 2012-05-01 85.24 2012-06-01 85.24 2012-07-01 85.24 2012-08-01 85.24 2012-09-01 87.92 2012-10-01 87.92 2012-11-01 89.37 2012-12-01 89.37 2013-01-01 90.21 2013-02-01 90.32 2013-03-01 90.32 2013-04-01 90.97 2013-05-01 90.97 2013-06-01 90.97 2013-07-01 92.95 2013-08-01 92.95 2013-09-01 92.95 2013-10-01 92.95 2013-11-01 93.75 2013-12-01 93.75 2014-01-01 93.75 2014-02-01 93.75 2014-03-01 95.28 2014-04-01 95.28 2014-05-01 95.28 2014-06-01 95.28 2014-07-01 97.22 2014-08-01 97.22 2014-09-01 97.22 2014-10-01 97.71 2014-11-01 97.71 2014-12-01 97.71 2015-01-01 97.71 2015-02-01 99.34 2015-03-01 99.34 2015-04-01 99.34 2015-05-01 99.34 2015-06-01 99.91 2015-07-01 100.67 2015-08-01 100.67 2015-09-01 100.67 2015-10-01 101.01 2015-11-01 101.01 2015-12-01 101.01 2016-01-01 101.34 2016-02-01 101.34 2016-03-01 102.08 2016-04-01 103.58 2016-05-01 103.58 2016-06-01 103.58 2016-07-01 103.58 2016-08-01 105.37 2016-09-01 105.48 2016-10-01 105.48 2016-11-01 105.62 2016-12-01 105.62 2017-01-01 106.69 2017-02-01 106.69 2017-03-01 106.69 2017-04-01 106.69 2017-05-01 107.35 2017-06-01 107.35 2017-07-01 107.35 2017-08-01 108.01 2017-09-01 108.01 2017-10-01 108.01 2017-11-01 108.01 2017-12-01 108.36 2018-01-01 112.29 2018-02-01 112.29 2018-03-01 112.29 2018-04-01 112.83 2018-05-01 112.83 2018-06-01 113.15 2018-07-01 113.15 2018-08-01 113.15 2018-09-01 116.95 2018-10-01 116.95