Month Index 2015=100 1996-01-01 36.32 1996-02-01 36.29 1996-03-01 36.31 1996-04-01 35.97 1996-05-01 35.82 1996-06-01 36.22 1996-07-01 36.12 1996-08-01 36.28 1996-09-01 36.29 1996-10-01 36.63 1996-11-01 36.63 1996-12-01 36.72 1997-01-01 35.47 1997-02-01 35.51 1997-03-01 35.51 1997-04-01 35.57 1997-05-01 35.85 1997-06-01 35.85 1997-07-01 36.01 1997-08-01 35.29 1997-09-01 35.30 1997-10-01 35.30 1997-11-01 35.31 1997-12-01 35.31 1998-01-01 35.31 1998-02-01 35.48 1998-03-01 35.50 1998-04-01 35.50 1998-05-01 35.81 1998-06-01 35.66 1998-07-01 35.74 1998-08-01 36.13 1998-09-01 36.13 1998-10-01 36.14 1998-11-01 36.14 1998-12-01 36.13 1999-01-01 36.13 1999-02-01 35.67 1999-03-01 35.69 1999-04-01 35.69 1999-05-01 36.42 1999-06-01 37.21 1999-07-01 37.34 1999-08-01 37.32 1999-09-01 37.34 1999-10-01 37.34 1999-11-01 37.35 1999-12-01 37.35 2000-01-01 37.35 2000-02-01 37.40 2000-03-01 37.41 2000-04-01 37.43 2000-05-01 38.89 2000-06-01 39.27 2000-07-01 39.97 2000-08-01 40.31 2000-09-01 40.31 2000-10-01 39.16 2000-11-01 39.18 2000-12-01 39.20 2001-01-01 39.18 2001-02-01 39.44 2001-03-01 39.47 2001-04-01 39.46 2001-05-01 41.63 2001-06-01 42.30 2001-07-01 42.65 2001-08-01 43.69 2001-09-01 43.62 2001-10-01 42.33 2001-11-01 42.35 2001-12-01 42.36 2002-01-01 42.35 2002-02-01 43.39 2002-03-01 43.70 2002-04-01 43.68 2002-05-01 44.76 2002-06-01 45.11 2002-07-01 46.69 2002-08-01 46.69 2002-09-01 46.71 2002-10-01 45.71 2002-11-01 45.72 2002-12-01 45.70 2003-01-01 45.69 2003-02-01 45.49 2003-03-01 45.54 2003-04-01 45.54 2003-05-01 46.96 2003-06-01 48.01 2003-07-01 48.99 2003-08-01 48.47 2003-09-01 48.47 2003-10-01 47.25 2003-11-01 47.25 2003-12-01 46.88 2004-01-01 46.88 2004-02-01 47.21 2004-03-01 47.22 2004-04-01 47.21 2004-05-01 48.46 2004-06-01 48.00 2004-07-01 48.66 2004-08-01 48.16 2004-09-01 48.19 2004-10-01 46.81 2004-11-01 46.81 2004-12-01 46.82 2005-01-01 46.83 2005-02-01 46.83 2005-03-01 46.87 2005-04-01 46.85 2005-05-01 47.50 2005-06-01 47.77 2005-07-01 48.43 2005-08-01 48.50 2005-09-01 48.51 2005-10-01 48.19 2005-11-01 48.20 2005-12-01 48.20 2006-01-01 48.20 2006-02-01 48.16 2006-03-01 48.18 2006-04-01 48.18 2006-05-01 48.71 2006-06-01 49.35 2006-07-01 53.21 2006-08-01 53.17 2006-09-01 53.01 2006-10-01 52.38 2006-11-01 52.39 2006-12-01 52.39 2007-01-01 52.39 2007-02-01 53.39 2007-03-01 52.72 2007-04-01 53.07 2007-05-01 55.06 2007-06-01 56.68 2007-07-01 57.22 2007-08-01 57.36 2007-09-01 56.54 2007-10-01 55.03 2007-11-01 53.95 2007-12-01 53.95 2008-01-01 53.96 2008-02-01 53.31 2008-03-01 53.33 2008-04-01 54.15 2008-05-01 56.90 2008-06-01 58.55 2008-07-01 59.31 2008-08-01 61.47 2008-09-01 60.93 2008-10-01 60.92 2008-11-01 60.53 2008-12-01 60.25 2009-01-01 60.67 2009-02-01 63.94 2009-03-01 63.95 2009-04-01 64.17 2009-05-01 66.07 2009-06-01 71.98 2009-07-01 73.70 2009-08-01 76.47 2009-09-01 73.96 2009-10-01 74.91 2009-11-01 74.85 2009-12-01 74.23 2010-01-01 74.17 2010-02-01 75.72 2010-03-01 75.92 2010-04-01 77.05 2010-05-01 78.90 2010-06-01 86.63 2010-07-01 85.30 2010-08-01 90.02 2010-09-01 82.93 2010-10-01 82.15 2010-11-01 81.58 2010-12-01 82.75 2011-01-01 83.31 2011-02-01 81.48 2011-03-01 81.91 2011-04-01 82.24 2011-05-01 88.11 2011-06-01 89.18 2011-07-01 90.16 2011-08-01 91.62 2011-09-01 91.93 2011-10-01 88.36 2011-11-01 88.33 2011-12-01 87.44 2012-01-01 87.19 2012-02-01 88.11 2012-03-01 89.57 2012-04-01 87.40 2012-05-01 93.87 2012-06-01 96.03 2012-07-01 98.79 2012-08-01 95.62 2012-09-01 93.49 2012-10-01 91.50 2012-11-01 89.23 2012-12-01 89.23 2013-01-01 90.46 2013-02-01 91.59 2013-03-01 91.60 2013-04-01 92.54 2013-05-01 98.82 2013-06-01 98.13 2013-07-01 101.37 2013-08-01 101.48 2013-09-01 99.26 2013-10-01 94.08 2013-11-01 95.21 2013-12-01 93.57 2014-01-01 93.89 2014-02-01 95.08 2014-03-01 95.60 2014-04-01 96.63 2014-05-01 98.72 2014-06-01 104.49 2014-07-01 104.23 2014-08-01 104.20 2014-09-01 100.78 2014-10-01 98.12 2014-11-01 97.49 2014-12-01 95.91 2015-01-01 96.37 2015-02-01 96.99 2015-03-01 96.58 2015-04-01 96.04 2015-05-01 100.73 2015-06-01 106.27 2015-07-01 106.51 2015-08-01 105.34 2015-09-01 101.14 2015-10-01 98.44 2015-11-01 97.83 2015-12-01 97.74 2016-01-01 98.38 2016-02-01 100.13 2016-03-01 100.03 2016-04-01 101.47 2016-05-01 118.10 2016-06-01 121.56 2016-07-01 124.83 2016-08-01 126.52 2016-09-01 119.82 2016-10-01 109.07 2016-11-01 108.65 2016-12-01 108.28 2017-01-01 110.84 2017-02-01 111.59 2017-03-01 110.35 2017-04-01 111.02 2017-05-01 117.24 2017-06-01 120.02 2017-07-01 126.08 2017-08-01 125.56 2017-09-01 122.01 2017-10-01 118.32 2017-11-01 112.39 2017-12-01 110.45 2018-01-01 112.68 2018-02-01 112.48 2018-03-01 111.83 2018-04-01 109.86 2018-05-01 118.62 2018-06-01 126.31 2018-07-01 128.04 2018-08-01 127.68 2018-09-01 120.90 2018-10-01 116.68