Month Index 2015=100 1996-01-01 36.19 1996-02-01 36.19 1996-03-01 36.19 1996-04-01 39.54 1996-05-01 39.54 1996-06-01 39.54 1996-07-01 39.54 1996-08-01 39.54 1996-09-01 39.54 1996-10-01 39.54 1996-11-01 39.54 1996-12-01 39.54 1997-01-01 39.54 1997-02-01 39.54 1997-03-01 39.54 1997-04-01 41.69 1997-05-01 41.69 1997-06-01 41.69 1997-07-01 41.69 1997-08-01 41.69 1997-09-01 41.69 1997-10-01 41.69 1997-11-01 41.69 1997-12-01 41.69 1998-01-01 41.69 1998-02-01 41.69 1998-03-01 41.69 1998-04-01 43.69 1998-05-01 43.69 1998-06-01 43.69 1998-07-01 43.69 1998-08-01 43.69 1998-09-01 43.69 1998-10-01 43.69 1998-11-01 43.69 1998-12-01 43.69 1999-01-01 43.69 1999-02-01 43.69 1999-03-01 43.69 1999-04-01 45.39 1999-05-01 45.39 1999-06-01 45.39 1999-07-01 45.39 1999-08-01 45.39 1999-09-01 45.39 1999-10-01 45.39 1999-11-01 45.39 1999-12-01 45.39 2000-01-01 45.39 2000-02-01 45.39 2000-03-01 45.39 2000-04-01 47.36 2000-05-01 47.36 2000-06-01 47.36 2000-07-01 47.36 2000-08-01 47.36 2000-09-01 47.36 2000-10-01 47.36 2000-11-01 47.36 2000-12-01 47.36 2001-01-01 47.36 2001-02-01 47.36 2001-03-01 47.36 2001-04-01 50.50 2001-05-01 50.50 2001-06-01 50.50 2001-07-01 50.50 2001-08-01 50.50 2001-09-01 50.50 2001-10-01 50.50 2001-11-01 52.26 2001-12-01 52.26 2002-01-01 52.26 2002-02-01 52.26 2002-03-01 52.26 2002-04-01 55.99 2002-05-01 55.99 2002-06-01 55.99 2002-07-01 55.99 2002-08-01 55.99 2002-09-01 55.99 2002-10-01 55.99 2002-11-01 55.99 2002-12-01 55.99 2003-01-01 55.99 2003-02-01 55.99 2003-03-01 55.99 2003-04-01 55.99 2003-05-01 56.58 2003-06-01 56.58 2003-07-01 56.58 2003-08-01 56.58 2003-09-01 56.58 2003-10-01 58.34 2003-11-01 58.34 2003-12-01 58.34 2004-01-01 58.34 2004-02-01 58.34 2004-03-01 58.34 2004-04-01 58.59 2004-05-01 58.59 2004-06-01 58.59 2004-07-01 58.59 2004-08-01 58.59 2004-09-01 58.59 2004-10-01 58.59 2004-11-01 58.59 2004-12-01 58.59 2005-01-01 58.59 2005-02-01 58.59 2005-03-01 58.59 2005-04-01 59.78 2005-05-01 59.78 2005-06-01 59.78 2005-07-01 59.78 2005-08-01 59.78 2005-09-01 59.78 2005-10-01 59.78 2005-11-01 59.78 2005-12-01 59.78 2006-01-01 59.79 2006-02-01 59.79 2006-03-01 59.79 2006-04-01 61.42 2006-05-01 61.42 2006-06-01 61.42 2006-07-01 61.42 2006-08-01 61.42 2006-09-01 61.42 2006-10-01 61.42 2006-11-01 61.42 2006-12-01 61.42 2007-01-01 61.42 2007-02-01 61.42 2007-03-01 61.42 2007-04-01 63.91 2007-05-01 63.91 2007-06-01 63.91 2007-07-01 63.91 2007-08-01 63.91 2007-09-01 63.91 2007-10-01 65.09 2007-11-01 65.09 2007-12-01 65.09 2008-01-01 65.40 2008-02-01 65.40 2008-03-01 65.40 2008-04-01 67.52 2008-05-01 67.52 2008-06-01 67.52 2008-07-01 67.52 2008-08-01 67.52 2008-09-01 67.52 2008-10-01 71.12 2008-11-01 71.12 2008-12-01 71.12 2009-01-01 71.12 2009-02-01 71.12 2009-03-01 71.12 2009-04-01 71.02 2009-05-01 71.02 2009-06-01 71.02 2009-07-01 71.02 2009-08-01 71.02 2009-09-01 71.02 2009-10-01 77.25 2009-11-01 77.25 2009-12-01 77.25 2010-01-01 77.25 2010-02-01 77.25 2010-03-01 77.25 2010-04-01 77.89 2010-05-01 77.89 2010-06-01 77.89 2010-07-01 77.89 2010-08-01 78.03 2010-09-01 78.03 2010-10-01 80.00 2010-11-01 80.00 2010-12-01 80.00 2011-01-01 80.00 2011-02-01 80.00 2011-03-01 80.00 2011-04-01 81.32 2011-05-01 81.32 2011-06-01 81.32 2011-07-01 81.32 2011-08-01 81.32 2011-09-01 81.32 2011-10-01 84.15 2011-11-01 84.15 2011-12-01 84.15 2012-01-01 84.15 2012-02-01 84.15 2012-03-01 84.15 2012-04-01 84.45 2012-05-01 84.45 2012-06-01 84.45 2012-07-01 84.45 2012-08-01 84.45 2012-09-01 84.45 2012-10-01 85.60 2012-11-01 85.60 2012-12-01 85.60 2013-01-01 85.60 2013-02-01 85.60 2013-03-01 85.60 2013-04-01 88.01 2013-05-01 88.01 2013-06-01 88.01 2013-07-01 88.01 2013-08-01 88.01 2013-09-01 88.01 2013-10-01 92.03 2013-11-01 92.03 2013-12-01 92.03 2014-01-01 92.03 2014-02-01 92.03 2014-03-01 92.03 2014-04-01 93.30 2014-05-01 93.30 2014-06-01 93.30 2014-07-01 93.30 2014-08-01 93.30 2014-09-01 93.30 2014-10-01 97.25 2014-11-01 97.95 2014-12-01 97.95 2015-01-01 97.95 2015-02-01 97.95 2015-03-01 97.95 2015-04-01 99.39 2015-05-01 99.39 2015-06-01 99.39 2015-07-01 99.39 2015-08-01 99.39 2015-09-01 99.39 2015-10-01 103.27 2015-11-01 103.27 2015-12-01 103.27 2016-01-01 103.27 2016-02-01 103.27 2016-03-01 103.27 2016-04-01 105.29 2016-05-01 105.29 2016-06-01 105.29 2016-07-01 105.29 2016-08-01 105.29 2016-09-01 105.29 2016-10-01 107.48 2016-11-01 108.92 2016-12-01 108.92 2017-01-01 108.92 2017-02-01 108.92 2017-03-01 110.06 2017-04-01 110.90 2017-05-01 110.90 2017-06-01 110.90 2017-07-01 110.90 2017-08-01 110.90 2017-09-01 110.90 2017-10-01 112.53 2017-11-01 109.51 2017-12-01 109.51 2018-01-01 109.51 2018-02-01 109.51 2018-03-01 109.51 2018-04-01 110.01 2018-05-01 110.01 2018-06-01 110.01 2018-07-01 110.01 2018-08-01 110.01 2018-09-01 110.01 2018-10-01 110.72