Month Index 2015=100 1996-01-01 62.48 1996-02-01 63.11 1996-03-01 63.17 1996-04-01 63.17 1996-05-01 63.17 1996-06-01 63.17 1996-07-01 63.17 1996-08-01 63.17 1996-09-01 63.17 1996-10-01 63.17 1996-11-01 63.17 1996-12-01 62.48 1997-01-01 62.54 1997-02-01 61.85 1997-03-01 61.85 1997-04-01 61.85 1997-05-01 61.85 1997-06-01 61.85 1997-07-01 61.85 1997-08-01 61.85 1997-09-01 61.85 1997-10-01 61.85 1997-11-01 61.85 1997-12-01 61.85 1998-01-01 61.91 1998-02-01 61.91 1998-03-01 61.91 1998-04-01 61.91 1998-05-01 61.91 1998-06-01 62.23 1998-07-01 60.59 1998-08-01 60.59 1998-09-01 60.59 1998-10-01 60.59 1998-11-01 60.59 1998-12-01 60.59 1999-01-01 60.59 1999-02-01 61.28 1999-03-01 61.28 1999-04-01 61.28 1999-05-01 61.28 1999-06-01 61.28 1999-07-01 61.28 1999-08-01 61.28 1999-09-01 61.28 1999-10-01 61.28 1999-11-01 61.28 1999-12-01 61.28 2000-01-01 61.28 2000-02-01 61.03 2000-03-01 60.53 2000-04-01 60.78 2000-05-01 60.78 2000-06-01 61.60 2000-07-01 61.41 2000-08-01 61.41 2000-09-01 61.41 2000-10-01 61.41 2000-11-01 62.04 2000-12-01 62.04 2001-01-01 74.40 2001-02-01 74.37 2001-03-01 74.37 2001-04-01 74.37 2001-05-01 74.87 2001-06-01 74.87 2001-07-01 74.87 2001-08-01 74.87 2001-09-01 75.36 2001-10-01 75.78 2001-11-01 75.78 2001-12-01 76.26 2002-01-01 76.70 2002-02-01 76.70 2002-03-01 76.70 2002-04-01 76.70 2002-05-01 76.70 2002-06-01 76.70 2002-07-01 77.62 2002-08-01 77.62 2002-09-01 77.62 2002-10-01 77.62 2002-11-01 77.62 2002-12-01 77.62 2003-01-01 77.62 2003-02-01 77.62 2003-03-01 76.98 2003-04-01 76.98 2003-05-01 78.65 2003-06-01 78.65 2003-07-01 78.65 2003-08-01 78.65 2003-09-01 78.65 2003-10-01 78.65 2003-11-01 78.65 2003-12-01 78.65 2004-01-01 78.65 2004-02-01 78.65 2004-03-01 78.65 2004-04-01 78.65 2004-05-01 78.65 2004-06-01 78.65 2004-07-01 78.65 2004-08-01 78.65 2004-09-01 78.65 2004-10-01 78.88 2004-11-01 78.88 2004-12-01 78.88 2005-01-01 79.09 2005-02-01 79.09 2005-03-01 79.09 2005-04-01 78.91 2005-05-01 78.91 2005-06-01 79.38 2005-07-01 83.66 2005-08-01 83.66 2005-09-01 83.89 2005-10-01 83.89 2005-11-01 83.89 2005-12-01 83.89 2006-01-01 83.49 2006-02-01 83.49 2006-03-01 83.49 2006-04-01 83.49 2006-05-01 83.49 2006-06-01 83.49 2006-07-01 83.49 2006-08-01 83.49 2006-09-01 83.49 2006-10-01 83.49 2006-11-01 83.49 2006-12-01 83.49 2007-01-01 83.49 2007-02-01 83.49 2007-03-01 83.49 2007-04-01 83.13 2007-05-01 83.13 2007-06-01 83.13 2007-07-01 83.13 2007-08-01 83.13 2007-09-01 83.13 2007-10-01 83.13 2007-11-01 83.13 2007-12-01 83.13 2008-01-01 83.13 2008-02-01 83.13 2008-03-01 83.13 2008-04-01 83.13 2008-05-01 83.13 2008-06-01 83.13 2008-07-01 83.13 2008-08-01 81.68 2008-09-01 81.99 2008-10-01 81.99 2008-11-01 81.99 2008-12-01 81.99 2009-01-01 84.93 2009-02-01 85.30 2009-03-01 85.30 2009-04-01 87.69 2009-05-01 87.69 2009-06-01 87.69 2009-07-01 87.69 2009-08-01 87.69 2009-09-01 87.69 2009-10-01 87.15 2009-11-01 87.15 2009-12-01 88.46 2010-01-01 89.98 2010-02-01 89.98 2010-03-01 89.98 2010-04-01 89.98 2010-05-01 89.61 2010-06-01 89.61 2010-07-01 90.15 2010-08-01 90.15 2010-09-01 90.15 2010-10-01 89.75 2010-11-01 89.75 2010-12-01 89.75 2011-01-01 89.07 2011-02-01 89.07 2011-03-01 89.79 2011-04-01 89.95 2011-05-01 90.17 2011-06-01 90.17 2011-07-01 90.17 2011-08-01 91.15 2011-09-01 91.15 2011-10-01 93.10 2011-11-01 92.19 2011-12-01 92.19 2012-01-01 92.97 2012-02-01 93.77 2012-03-01 93.77 2012-04-01 93.77 2012-05-01 93.77 2012-06-01 93.77 2012-07-01 93.77 2012-08-01 93.77 2012-09-01 93.77 2012-10-01 94.42 2012-11-01 94.89 2012-12-01 94.65 2013-01-01 95.15 2013-02-01 95.15 2013-03-01 95.88 2013-04-01 95.88 2013-05-01 95.88 2013-06-01 95.88 2013-07-01 96.78 2013-08-01 96.78 2013-09-01 96.78 2013-10-01 96.94 2013-11-01 96.94 2013-12-01 96.94 2014-01-01 95.59 2014-02-01 95.80 2014-03-01 95.93 2014-04-01 95.93 2014-05-01 96.43 2014-06-01 96.43 2014-07-01 96.43 2014-08-01 96.43 2014-09-01 97.81 2014-10-01 97.81 2014-11-01 97.81 2014-12-01 97.93 2015-01-01 99.95 2015-02-01 99.99 2015-03-01 99.99 2015-04-01 99.99 2015-05-01 99.99 2015-06-01 100.09 2015-07-01 99.91 2015-08-01 100.02 2015-09-01 100.02 2015-10-01 100.02 2015-11-01 100.02 2015-12-01 100.02 2016-01-01 100.97 2016-02-01 100.97 2016-03-01 100.97 2016-04-01 100.97 2016-05-01 100.97 2016-06-01 99.18 2016-07-01 103.25 2016-08-01 103.07 2016-09-01 103.16 2016-10-01 103.16 2016-11-01 103.33 2016-12-01 103.33 2017-01-01 106.40 2017-02-01 106.40 2017-03-01 106.49 2017-04-01 107.19 2017-05-01 107.19 2017-06-01 107.19 2017-07-01 107.19 2017-08-01 107.19 2017-09-01 107.15 2017-10-01 107.15 2017-11-01 107.15 2017-12-01 107.15 2018-01-01 107.15 2018-02-01 107.15 2018-03-01 107.15 2018-04-01 107.15 2018-05-01 107.15 2018-06-01 107.15 2018-07-01 107.15 2018-08-01 107.75 2018-09-01 107.75 2018-10-01 107.75