Month Index 2015=100 1996-01-01 26.02 1996-02-01 26.02 1996-03-01 26.02 1996-04-01 26.02 1996-05-01 26.02 1996-06-01 26.02 1996-07-01 26.02 1996-08-01 26.02 1996-09-01 26.02 1996-10-01 26.02 1996-11-01 26.02 1996-12-01 26.02 1997-01-01 26.14 1997-02-01 30.30 1997-03-01 30.30 1997-04-01 30.30 1997-05-01 30.30 1997-06-01 30.30 1997-07-01 30.30 1997-08-01 30.30 1997-09-01 30.30 1997-10-01 30.30 1997-11-01 30.30 1997-12-01 30.30 1998-01-01 29.42 1998-02-01 29.42 1998-03-01 29.42 1998-04-01 29.42 1998-05-01 29.42 1998-06-01 29.42 1998-07-01 29.42 1998-08-01 29.42 1998-09-01 29.42 1998-10-01 29.42 1998-11-01 29.42 1998-12-01 29.42 1999-01-01 29.42 1999-02-01 29.42 1999-03-01 29.42 1999-04-01 29.42 1999-05-01 29.42 1999-06-01 29.42 1999-07-01 29.42 1999-08-01 29.42 1999-09-01 29.42 1999-10-01 29.42 1999-11-01 29.42 1999-12-01 29.42 2000-01-01 30.31 2000-02-01 30.31 2000-03-01 30.31 2000-04-01 33.38 2000-05-01 33.38 2000-06-01 33.38 2000-07-01 33.38 2000-08-01 33.38 2000-09-01 33.38 2000-10-01 33.38 2000-11-01 33.38 2000-12-01 35.39 2001-01-01 35.39 2001-02-01 35.39 2001-03-01 35.39 2001-04-01 33.43 2001-05-01 32.71 2001-06-01 32.71 2001-07-01 32.71 2001-08-01 32.71 2001-09-01 32.71 2001-10-01 32.71 2001-11-01 32.71 2001-12-01 32.71 2002-01-01 32.76 2002-02-01 32.76 2002-03-01 32.00 2002-04-01 31.92 2002-05-01 31.75 2002-06-01 31.61 2002-07-01 31.61 2002-08-01 31.66 2002-09-01 31.67 2002-10-01 31.69 2002-11-01 31.66 2002-12-01 31.66 2003-01-01 31.65 2003-02-01 31.63 2003-03-01 31.95 2003-04-01 32.62 2003-05-01 32.62 2003-06-01 32.62 2003-07-01 34.40 2003-08-01 34.45 2003-09-01 34.45 2003-10-01 34.49 2003-11-01 34.62 2003-12-01 34.64 2004-01-01 34.65 2004-02-01 34.71 2004-03-01 34.83 2004-04-01 34.82 2004-05-01 34.82 2004-06-01 34.82 2004-07-01 36.34 2004-08-01 36.36 2004-09-01 36.39 2004-10-01 36.39 2004-11-01 36.43 2004-12-01 42.41 2005-01-01 42.39 2005-02-01 42.39 2005-03-01 42.37 2005-04-01 42.61 2005-05-01 42.61 2005-06-01 42.61 2005-07-01 42.61 2005-08-01 44.79 2005-09-01 44.79 2005-10-01 51.90 2005-11-01 51.90 2005-12-01 51.88 2006-01-01 55.57 2006-02-01 55.57 2006-03-01 55.57 2006-04-01 55.57 2006-05-01 59.71 2006-06-01 59.71 2006-07-01 60.03 2006-08-01 60.03 2006-09-01 59.91 2006-10-01 59.86 2006-11-01 59.81 2006-12-01 59.81 2007-01-01 56.28 2007-02-01 56.28 2007-03-01 56.16 2007-04-01 56.12 2007-05-01 59.51 2007-06-01 59.51 2007-07-01 60.13 2007-08-01 59.77 2007-09-01 60.13 2007-10-01 63.24 2007-11-01 64.07 2007-12-01 65.85 2008-01-01 70.37 2008-02-01 70.37 2008-03-01 70.83 2008-04-01 71.26 2008-05-01 71.26 2008-06-01 71.20 2008-07-01 71.20 2008-08-01 75.11 2008-09-01 75.11 2008-10-01 103.49 2008-11-01 103.49 2008-12-01 103.49 2009-01-01 103.93 2009-02-01 99.10 2009-03-01 99.10 2009-04-01 99.10 2009-05-01 99.10 2009-06-01 98.55 2009-07-01 82.46 2009-08-01 84.45 2009-09-01 84.45 2009-10-01 84.62 2009-11-01 84.53 2009-12-01 84.48 2010-01-01 80.69 2010-02-01 80.69 2010-03-01 80.50 2010-04-01 80.69 2010-05-01 80.69 2010-06-01 80.23 2010-07-01 95.85 2010-08-01 95.85 2010-09-01 92.30 2010-10-01 92.66 2010-11-01 92.66 2010-12-01 92.73 2011-01-01 89.85 2011-02-01 89.94 2011-03-01 89.90 2011-04-01 89.90 2011-05-01 89.90 2011-06-01 89.64 2011-07-01 100.06 2011-08-01 100.28 2011-09-01 100.42 2011-10-01 100.50 2011-11-01 100.50 2011-12-01 100.39 2012-01-01 109.02 2012-02-01 109.02 2012-03-01 109.02 2012-04-01 109.02 2012-05-01 109.08 2012-06-01 109.08 2012-07-01 112.35 2012-08-01 112.35 2012-09-01 112.42 2012-10-01 112.48 2012-11-01 112.48 2012-12-01 112.40 2013-01-01 108.13 2013-02-01 108.13 2013-03-01 108.16 2013-04-01 107.78 2013-05-01 107.78 2013-06-01 107.78 2013-07-01 106.67 2013-08-01 106.67 2013-09-01 106.70 2013-10-01 106.72 2013-11-01 106.72 2013-12-01 106.74 2014-01-01 105.61 2014-02-01 105.46 2014-03-01 105.53 2014-04-01 105.49 2014-05-01 105.33 2014-06-01 105.39 2014-07-01 105.44 2014-08-01 105.44 2014-09-01 105.49 2014-10-01 105.49 2014-11-01 105.51 2014-12-01 105.47 2015-01-01 104.37 2015-02-01 104.37 2015-03-01 104.53 2015-04-01 104.66 2015-05-01 104.65 2015-06-01 104.54 2015-07-01 95.47 2015-08-01 95.47 2015-09-01 95.39 2015-10-01 95.56 2015-11-01 95.52 2015-12-01 95.47 2016-01-01 92.99 2016-02-01 92.99 2016-03-01 93.12 2016-04-01 93.12 2016-05-01 93.12 2016-06-01 93.11 2016-07-01 85.10 2016-08-01 84.93 2016-09-01 85.04 2016-10-01 85.04 2016-11-01 85.04 2016-12-01 85.00 2017-01-01 88.62 2017-02-01 88.62 2017-03-01 88.62 2017-04-01 88.62 2017-05-01 88.57 2017-06-01 88.47 2017-07-01 90.92 2017-08-01 90.92 2017-09-01 90.92 2017-10-01 90.77 2017-11-01 90.69 2017-12-01 90.66 2018-01-01 89.64 2018-02-01 89.61 2018-03-01 89.82 2018-04-01 89.55 2018-05-01 89.58 2018-06-01 89.51 2018-07-01 99.11 2018-08-01 99.15 2018-09-01 99.48 2018-10-01 99.51