Month Index 2015=100 1996-01-01 47.46 1996-02-01 47.69 1996-03-01 47.69 1996-04-01 48.67 1996-05-01 48.67 1996-06-01 48.67 1996-07-01 50.01 1996-08-01 50.37 1996-09-01 50.55 1996-10-01 50.55 1996-11-01 50.12 1996-12-01 50.12 1997-01-01 50.58 1997-02-01 50.73 1997-03-01 50.73 1997-04-01 50.73 1997-05-01 50.84 1997-06-01 50.84 1997-07-01 50.84 1997-08-01 51.55 1997-09-01 51.97 1997-10-01 51.97 1997-11-01 52.06 1997-12-01 52.12 1998-01-01 52.09 1998-02-01 52.09 1998-03-01 52.09 1998-04-01 53.70 1998-05-01 53.82 1998-06-01 53.82 1998-07-01 53.70 1998-08-01 53.70 1998-09-01 53.70 1998-10-01 53.70 1998-11-01 53.70 1998-12-01 53.70 1999-01-01 54.57 1999-02-01 54.57 1999-03-01 54.57 1999-04-01 54.90 1999-05-01 54.90 1999-06-01 54.87 1999-07-01 54.70 1999-08-01 54.70 1999-09-01 54.70 1999-10-01 54.70 1999-11-01 54.70 1999-12-01 54.78 2000-01-01 55.38 2000-02-01 55.38 2000-03-01 55.75 2000-04-01 55.75 2000-05-01 55.75 2000-06-01 55.78 2000-07-01 55.78 2000-08-01 55.78 2000-09-01 55.78 2000-10-01 55.83 2000-11-01 55.86 2000-12-01 55.13 2001-01-01 55.33 2001-02-01 55.37 2001-03-01 55.47 2001-04-01 55.47 2001-05-01 55.47 2001-06-01 55.22 2001-07-01 55.18 2001-08-01 55.56 2001-09-01 55.81 2001-10-01 55.81 2001-11-01 55.82 2001-12-01 55.27 2002-01-01 55.27 2002-02-01 55.27 2002-03-01 55.27 2002-04-01 55.27 2002-05-01 55.27 2002-06-01 55.27 2002-07-01 57.14 2002-08-01 57.14 2002-09-01 57.15 2002-10-01 56.62 2002-11-01 57.15 2002-12-01 57.15 2003-01-01 57.15 2003-02-01 57.21 2003-03-01 55.73 2003-04-01 57.09 2003-05-01 56.60 2003-06-01 57.12 2003-07-01 57.23 2003-08-01 57.23 2003-09-01 56.13 2003-10-01 57.85 2003-11-01 58.29 2003-12-01 58.04 2004-01-01 58.48 2004-02-01 59.16 2004-03-01 59.08 2004-04-01 59.13 2004-05-01 59.63 2004-06-01 59.81 2004-07-01 60.12 2004-08-01 60.12 2004-09-01 60.11 2004-10-01 60.42 2004-11-01 60.58 2004-12-01 61.00 2005-01-01 61.43 2005-02-01 61.54 2005-03-01 61.63 2005-04-01 61.72 2005-05-01 61.86 2005-06-01 62.16 2005-07-01 62.43 2005-08-01 62.53 2005-09-01 63.08 2005-10-01 63.31 2005-11-01 63.37 2005-12-01 63.42 2006-01-01 65.79 2006-02-01 65.82 2006-03-01 65.89 2006-04-01 65.73 2006-05-01 66.20 2006-06-01 66.56 2006-07-01 66.86 2006-08-01 66.95 2006-09-01 67.77 2006-10-01 68.09 2006-11-01 68.82 2006-12-01 68.74 2007-01-01 73.84 2007-02-01 74.54 2007-03-01 75.17 2007-04-01 75.50 2007-05-01 77.68 2007-06-01 90.71 2007-07-01 95.68 2007-08-01 96.58 2007-09-01 97.48 2007-10-01 98.00 2007-11-01 98.71 2007-12-01 102.68 2008-01-01 103.91 2008-02-01 104.43 2008-03-01 104.96 2008-04-01 105.46 2008-05-01 106.41 2008-06-01 107.08 2008-07-01 107.26 2008-08-01 107.11 2008-09-01 107.18 2008-10-01 107.25 2008-11-01 106.81 2008-12-01 105.93 2009-01-01 107.40 2009-02-01 107.23 2009-03-01 103.44 2009-04-01 101.74 2009-05-01 101.81 2009-06-01 101.43 2009-07-01 101.02 2009-08-01 100.94 2009-09-01 97.38 2009-10-01 95.46 2009-11-01 93.48 2009-12-01 89.15 2010-01-01 88.75 2010-02-01 88.85 2010-03-01 88.88 2010-04-01 88.50 2010-05-01 88.57 2010-06-01 87.88 2010-07-01 87.93 2010-08-01 88.04 2010-09-01 87.89 2010-10-01 87.59 2010-11-01 87.10 2010-12-01 86.87 2011-01-01 87.73 2011-02-01 88.62 2011-03-01 90.36 2011-04-01 90.51 2011-05-01 91.46 2011-06-01 88.62 2011-07-01 88.74 2011-08-01 88.74 2011-09-01 88.95 2011-10-01 88.83 2011-11-01 88.67 2011-12-01 89.09 2012-01-01 90.51 2012-02-01 90.03 2012-03-01 90.20 2012-04-01 90.60 2012-05-01 90.38 2012-06-01 90.37 2012-07-01 90.36 2012-08-01 90.33 2012-09-01 91.16 2012-10-01 92.43 2012-11-01 92.47 2012-12-01 92.99 2013-01-01 92.85 2013-02-01 92.26 2013-03-01 92.31 2013-04-01 92.03 2013-05-01 91.95 2013-06-01 91.92 2013-07-01 91.92 2013-08-01 92.25 2013-09-01 91.92 2013-10-01 92.66 2013-11-01 92.47 2013-12-01 92.54 2014-01-01 92.72 2014-02-01 93.12 2014-03-01 93.24 2014-04-01 93.60 2014-05-01 93.65 2014-06-01 94.01 2014-07-01 94.17 2014-08-01 94.17 2014-09-01 94.24 2014-10-01 94.07 2014-11-01 94.07 2014-12-01 93.58 2015-01-01 95.83 2015-02-01 95.77 2015-03-01 97.81 2015-04-01 99.93 2015-05-01 100.99 2015-06-01 101.04 2015-07-01 101.69 2015-08-01 101.35 2015-09-01 101.35 2015-10-01 101.41 2015-11-01 101.46 2015-12-01 101.36 2016-01-01 107.62 2016-02-01 107.84 2016-03-01 107.90 2016-04-01 107.99 2016-05-01 108.09 2016-06-01 108.99 2016-07-01 109.33 2016-08-01 108.49 2016-09-01 108.22 2016-10-01 108.74 2016-11-01 110.81 2016-12-01 111.43 2017-01-01 111.83 2017-02-01 111.67 2017-03-01 111.48 2017-04-01 112.58 2017-05-01 112.72 2017-06-01 114.77 2017-07-01 115.85 2017-08-01 117.76 2017-09-01 112.34 2017-10-01 112.53 2017-11-01 112.56 2017-12-01 112.87 2018-01-01 112.68 2018-02-01 112.64 2018-03-01 113.33 2018-04-01 114.47 2018-05-01 115.14 2018-06-01 116.77 2018-07-01 119.84 2018-08-01 119.75 2018-09-01 114.39 2018-10-01 114.12