Month Index 2015=100 1996-01-01 44.33 1996-02-01 44.44 1996-03-01 44.59 1996-04-01 44.65 1996-05-01 44.58 1996-06-01 44.62 1996-07-01 44.56 1996-08-01 44.62 1996-09-01 44.67 1996-10-01 45.52 1996-11-01 46.76 1996-12-01 46.93 1997-01-01 46.99 1997-02-01 46.98 1997-03-01 46.98 1997-04-01 47.19 1997-05-01 47.39 1997-06-01 47.37 1997-07-01 47.38 1997-08-01 47.47 1997-09-01 47.47 1997-10-01 47.49 1997-11-01 47.49 1997-12-01 47.78 1998-01-01 47.85 1998-02-01 48.24 1998-03-01 48.32 1998-04-01 48.47 1998-05-01 49.41 1998-06-01 49.59 1998-07-01 49.89 1998-08-01 49.88 1998-09-01 49.84 1998-10-01 51.06 1998-11-01 52.34 1998-12-01 53.55 1999-01-01 55.18 1999-02-01 55.70 1999-03-01 55.61 1999-04-01 55.80 1999-05-01 55.61 1999-06-01 55.65 1999-07-01 55.66 1999-08-01 56.24 1999-09-01 56.35 1999-10-01 56.55 1999-11-01 56.70 1999-12-01 56.83 2000-01-01 57.06 2000-02-01 57.05 2000-03-01 56.94 2000-04-01 56.10 2000-05-01 55.27 2000-06-01 54.64 2000-07-01 55.39 2000-08-01 55.32 2000-09-01 55.30 2000-10-01 55.52 2000-11-01 55.38 2000-12-01 55.43 2001-01-01 55.52 2001-02-01 55.61 2001-03-01 55.81 2001-04-01 55.84 2001-05-01 55.94 2001-06-01 55.82 2001-07-01 55.67 2001-08-01 55.87 2001-09-01 56.05 2001-10-01 56.20 2001-11-01 56.16 2001-12-01 56.27 2002-01-01 56.20 2002-02-01 56.35 2002-03-01 56.17 2002-04-01 55.51 2002-05-01 55.15 2002-06-01 54.93 2002-07-01 55.17 2002-08-01 55.13 2002-09-01 54.95 2002-10-01 54.95 2002-11-01 54.75 2002-12-01 54.56 2003-01-01 54.64 2003-02-01 54.67 2003-03-01 54.26 2003-04-01 53.90 2003-05-01 53.94 2003-06-01 53.76 2003-07-01 53.60 2003-08-01 53.92 2003-09-01 53.87 2003-10-01 53.49 2003-11-01 53.88 2003-12-01 53.37 2004-01-01 53.75 2004-02-01 54.05 2004-03-01 53.91 2004-04-01 53.53 2004-05-01 54.00 2004-06-01 53.58 2004-07-01 52.93 2004-08-01 52.93 2004-09-01 52.69 2004-10-01 52.72 2004-11-01 51.75 2004-12-01 51.94 2005-01-01 53.17 2005-02-01 53.54 2005-03-01 53.52 2005-04-01 54.05 2005-05-01 53.79 2005-06-01 54.19 2005-07-01 54.23 2005-08-01 54.20 2005-09-01 54.11 2005-10-01 53.92 2005-11-01 54.12 2005-12-01 53.98 2006-01-01 53.62 2006-02-01 54.55 2006-03-01 54.53 2006-04-01 53.84 2006-05-01 54.20 2006-06-01 54.17 2006-07-01 54.80 2006-08-01 54.73 2006-09-01 55.02 2006-10-01 54.92 2006-11-01 54.87 2006-12-01 54.96 2007-01-01 54.89 2007-02-01 54.89 2007-03-01 56.03 2007-04-01 55.59 2007-05-01 55.94 2007-06-01 56.18 2007-07-01 56.42 2007-08-01 56.32 2007-09-01 56.78 2007-10-01 56.91 2007-11-01 56.91 2007-12-01 57.14 2008-01-01 62.61 2008-02-01 63.94 2008-03-01 63.46 2008-04-01 63.91 2008-05-01 63.24 2008-06-01 63.91 2008-07-01 69.83 2008-08-01 71.95 2008-09-01 73.61 2008-10-01 72.60 2008-11-01 73.52 2008-12-01 72.83 2009-01-01 73.51 2009-02-01 72.73 2009-03-01 72.88 2009-04-01 72.36 2009-05-01 72.66 2009-06-01 71.30 2009-07-01 72.32 2009-08-01 72.32 2009-09-01 71.58 2009-10-01 72.11 2009-11-01 72.26 2009-12-01 73.33 2010-01-01 76.34 2010-02-01 76.45 2010-03-01 77.62 2010-04-01 78.83 2010-05-01 78.28 2010-06-01 77.05 2010-07-01 77.91 2010-08-01 77.86 2010-09-01 78.44 2010-10-01 78.44 2010-11-01 77.09 2010-12-01 76.81 2011-01-01 76.52 2011-02-01 77.40 2011-03-01 78.69 2011-04-01 77.76 2011-05-01 79.80 2011-06-01 78.51 2011-07-01 81.10 2011-08-01 80.38 2011-09-01 80.91 2011-10-01 79.02 2011-11-01 81.67 2011-12-01 79.49 2012-01-01 79.62 2012-02-01 81.87 2012-03-01 84.13 2012-04-01 83.92 2012-05-01 85.49 2012-06-01 82.15 2012-07-01 83.79 2012-08-01 83.67 2012-09-01 85.15 2012-10-01 84.81 2012-11-01 86.16 2012-12-01 82.83 2013-01-01 87.22 2013-02-01 86.37 2013-03-01 89.24 2013-04-01 89.30 2013-05-01 89.83 2013-06-01 87.65 2013-07-01 88.01 2013-08-01 86.93 2013-09-01 89.02 2013-10-01 87.59 2013-11-01 89.19 2013-12-01 87.74 2014-01-01 92.31 2014-02-01 93.28 2014-03-01 93.46 2014-04-01 94.04 2014-05-01 93.09 2014-06-01 92.85 2014-07-01 92.10 2014-08-01 91.48 2014-09-01 91.01 2014-10-01 92.13 2014-11-01 90.78 2014-12-01 90.94 2015-01-01 96.78 2015-02-01 100.05 2015-03-01 101.14 2015-04-01 102.02 2015-05-01 100.08 2015-06-01 99.34 2015-07-01 101.86 2015-08-01 100.00 2015-09-01 100.88 2015-10-01 100.17 2015-11-01 99.85 2015-12-01 97.83 2016-01-01 100.88 2016-02-01 105.74 2016-03-01 109.81 2016-04-01 106.75 2016-05-01 111.49 2016-06-01 110.55 2016-07-01 112.84 2016-08-01 111.90 2016-09-01 113.00 2016-10-01 109.15 2016-11-01 111.44 2016-12-01 106.34 2017-01-01 110.90 2017-02-01 115.87 2017-03-01 117.94 2017-04-01 116.82 2017-05-01 118.89 2017-06-01 113.13 2017-07-01 117.74 2017-08-01 117.52 2017-09-01 119.16 2017-10-01 120.70 2017-11-01 120.79 2017-12-01 117.15 2018-01-01 122.75 2018-02-01 122.16 2018-03-01 123.80 2018-04-01 123.32 2018-05-01 123.08 2018-06-01 118.22 2018-07-01 125.50 2018-08-01 121.13 2018-09-01 122.20 2018-10-01 121.25