Month Index 2015=100 1996-01-01 72.83 1996-02-01 72.83 1996-03-01 72.83 1996-04-01 72.83 1996-05-01 72.83 1996-06-01 72.83 1996-07-01 72.83 1996-08-01 72.83 1996-09-01 72.83 1996-10-01 72.83 1996-11-01 73.54 1996-12-01 73.54 1997-01-01 73.54 1997-02-01 73.54 1997-03-01 73.54 1997-04-01 73.54 1997-05-01 73.54 1997-06-01 73.54 1997-07-01 73.54 1997-08-01 73.54 1997-09-01 73.54 1997-10-01 73.54 1997-11-01 75.61 1997-12-01 75.61 1998-01-01 75.61 1998-02-01 75.61 1998-03-01 75.61 1998-04-01 75.61 1998-05-01 75.61 1998-06-01 75.61 1998-07-01 75.61 1998-08-01 75.61 1998-09-01 75.61 1998-10-01 75.61 1998-11-01 75.98 1998-12-01 75.98 1999-01-01 75.98 1999-02-01 75.98 1999-03-01 75.98 1999-04-01 75.98 1999-05-01 75.98 1999-06-01 75.98 1999-07-01 75.98 1999-08-01 75.98 1999-09-01 75.98 1999-10-01 75.98 1999-11-01 77.04 1999-12-01 77.04 2000-01-01 77.04 2000-02-01 77.04 2000-03-01 77.04 2000-04-01 77.04 2000-05-01 77.04 2000-06-01 77.04 2000-07-01 77.04 2000-08-01 77.04 2000-09-01 77.04 2000-10-01 77.04 2000-11-01 78.79 2000-12-01 78.79 2001-01-01 78.79 2001-02-01 78.79 2001-03-01 78.79 2001-04-01 78.79 2001-05-01 78.79 2001-06-01 78.79 2001-07-01 78.79 2001-08-01 78.79 2001-09-01 78.79 2001-10-01 78.79 2001-11-01 79.30 2001-12-01 79.30 2002-01-01 79.30 2002-02-01 79.30 2002-03-01 79.30 2002-04-01 79.30 2002-05-01 79.30 2002-06-01 79.30 2002-07-01 79.30 2002-08-01 79.30 2002-09-01 79.30 2002-10-01 79.30 2002-11-01 79.86 2002-12-01 79.86 2003-01-01 79.86 2003-02-01 79.86 2003-03-01 79.86 2003-04-01 79.86 2003-05-01 79.86 2003-06-01 79.86 2003-07-01 79.86 2003-08-01 79.86 2003-09-01 79.86 2003-10-01 79.86 2003-11-01 80.51 2003-12-01 80.51 2004-01-01 80.51 2004-02-01 80.51 2004-03-01 80.51 2004-04-01 80.51 2004-05-01 80.51 2004-06-01 80.51 2004-07-01 80.51 2004-08-01 80.51 2004-09-01 80.51 2004-10-01 80.51 2004-11-01 81.85 2004-12-01 81.85 2005-01-01 81.85 2005-02-01 81.85 2005-03-01 81.85 2005-04-01 81.85 2005-05-01 81.85 2005-06-01 81.85 2005-07-01 81.85 2005-08-01 81.85 2005-09-01 81.85 2005-10-01 81.85 2005-11-01 83.29 2005-12-01 83.29 2006-01-01 83.29 2006-02-01 83.29 2006-03-01 83.29 2006-04-01 83.29 2006-05-01 83.29 2006-06-01 83.29 2006-07-01 83.29 2006-08-01 83.29 2006-09-01 83.29 2006-10-01 83.29 2006-11-01 85.60 2006-12-01 85.60 2007-01-01 85.60 2007-02-01 85.60 2007-03-01 85.60 2007-04-01 85.60 2007-05-01 85.60 2007-06-01 85.60 2007-07-01 85.60 2007-08-01 85.60 2007-09-01 85.60 2007-10-01 85.60 2007-11-01 87.89 2007-12-01 87.89 2008-01-01 87.89 2008-02-01 88.26 2008-03-01 88.26 2008-04-01 88.26 2008-05-01 88.26 2008-06-01 88.26 2008-07-01 88.26 2008-08-01 88.26 2008-09-01 88.26 2008-10-01 88.26 2008-11-01 88.26 2008-12-01 90.32 2009-01-01 90.54 2009-02-01 91.17 2009-03-01 92.14 2009-04-01 92.28 2009-05-01 93.40 2009-06-01 91.99 2009-07-01 91.81 2009-08-01 91.81 2009-09-01 91.94 2009-10-01 92.22 2009-11-01 92.23 2009-12-01 92.30 2010-01-01 93.15 2010-02-01 93.18 2010-03-01 93.27 2010-04-01 93.30 2010-05-01 93.31 2010-06-01 93.25 2010-07-01 93.49 2010-08-01 93.52 2010-09-01 93.50 2010-10-01 93.51 2010-11-01 93.61 2010-12-01 93.65 2011-01-01 93.93 2011-02-01 93.94 2011-03-01 94.00 2011-04-01 94.70 2011-05-01 96.23 2011-06-01 96.25 2011-07-01 96.80 2011-08-01 96.81 2011-09-01 96.81 2011-10-01 96.84 2011-11-01 96.84 2011-12-01 96.89 2012-01-01 97.05 2012-02-01 96.88 2012-03-01 96.90 2012-04-01 96.86 2012-05-01 96.89 2012-06-01 96.93 2012-07-01 96.88 2012-08-01 96.98 2012-09-01 97.00 2012-10-01 97.01 2012-11-01 97.02 2012-12-01 97.12 2013-01-01 97.14 2013-02-01 97.21 2013-03-01 97.22 2013-04-01 97.23 2013-05-01 97.23 2013-06-01 97.27 2013-07-01 97.26 2013-08-01 97.26 2013-09-01 97.27 2013-10-01 97.31 2013-11-01 97.32 2013-12-01 97.49 2014-01-01 97.50 2014-02-01 97.50 2014-03-01 97.52 2014-04-01 97.53 2014-05-01 97.53 2014-06-01 97.55 2014-07-01 97.55 2014-08-01 97.55 2014-09-01 97.56 2014-10-01 97.56 2014-11-01 97.57 2014-12-01 97.60 2015-01-01 97.82 2015-02-01 98.35 2015-03-01 98.89 2015-04-01 99.43 2015-05-01 99.43 2015-06-01 100.50 2015-07-01 100.54 2015-08-01 100.72 2015-09-01 100.81 2015-10-01 101.03 2015-11-01 101.22 2015-12-01 101.27 2016-01-01 104.20 2016-02-01 104.30 2016-03-01 104.30 2016-04-01 104.30 2016-05-01 104.31 2016-06-01 104.36 2016-07-01 104.39 2016-08-01 104.39 2016-09-01 104.58 2016-10-01 104.59 2016-11-01 104.60 2016-12-01 104.62 2017-01-01 104.74 2017-02-01 104.81 2017-03-01 104.82 2017-04-01 104.82 2017-05-01 104.87 2017-06-01 104.88 2017-07-01 104.91 2017-08-01 104.93 2017-09-01 104.99 2017-10-01 105.00 2017-11-01 105.01 2017-12-01 105.03 2018-01-01 105.42 2018-02-01 105.63 2018-03-01 105.83 2018-04-01 106.22 2018-05-01 106.43 2018-06-01 106.67 2018-07-01 106.88 2018-08-01 106.95 2018-09-01 107.09 2018-10-01 107.37