Month Index 2015=100 1996-01-01 67.64 1996-02-01 67.64 1996-03-01 67.64 1996-04-01 67.64 1996-05-01 67.64 1996-06-01 67.64 1996-07-01 67.64 1996-08-01 67.64 1996-09-01 67.64 1996-10-01 67.64 1996-11-01 67.64 1996-12-01 67.64 1997-01-01 67.64 1997-02-01 67.64 1997-03-01 67.64 1997-04-01 67.64 1997-05-01 67.64 1997-06-01 67.64 1997-07-01 67.64 1997-08-01 67.64 1997-09-01 67.64 1997-10-01 73.52 1997-11-01 73.52 1997-12-01 74.67 1998-01-01 76.43 1998-02-01 76.43 1998-03-01 76.43 1998-04-01 76.43 1998-05-01 76.43 1998-06-01 76.43 1998-07-01 76.43 1998-08-01 76.43 1998-09-01 76.43 1998-10-01 76.43 1998-11-01 77.38 1998-12-01 77.38 1999-01-01 77.38 1999-02-01 77.38 1999-03-01 77.38 1999-04-01 78.53 1999-05-01 78.53 1999-06-01 78.53 1999-07-01 78.53 1999-08-01 78.53 1999-09-01 78.53 1999-10-01 78.53 1999-11-01 78.53 1999-12-01 78.53 2000-01-01 79.20 2000-02-01 79.20 2000-03-01 79.20 2000-04-01 77.31 2000-05-01 77.31 2000-06-01 77.31 2000-07-01 77.31 2000-08-01 77.31 2000-09-01 77.31 2000-10-01 77.31 2000-11-01 77.31 2000-12-01 77.31 2001-01-01 77.31 2001-02-01 77.32 2001-03-01 77.32 2001-04-01 77.32 2001-05-01 77.32 2001-06-01 78.63 2001-07-01 78.63 2001-08-01 80.85 2001-09-01 80.85 2001-10-01 80.85 2001-11-01 80.85 2001-12-01 80.85 2002-01-01 80.85 2002-02-01 80.85 2002-03-01 80.85 2002-04-01 80.85 2002-05-01 80.85 2002-06-01 80.85 2002-07-01 80.85 2002-08-01 80.85 2002-09-01 83.04 2002-10-01 83.04 2002-11-01 83.04 2002-12-01 83.04 2003-01-01 83.04 2003-02-01 83.04 2003-03-01 83.04 2003-04-01 83.04 2003-05-01 83.04 2003-06-01 83.04 2003-07-01 83.04 2003-08-01 83.04 2003-09-01 83.04 2003-10-01 83.06 2003-11-01 84.07 2003-12-01 85.96 2004-01-01 85.96 2004-02-01 85.96 2004-03-01 85.96 2004-04-01 85.96 2004-05-01 86.83 2004-06-01 91.38 2004-07-01 91.38 2004-08-01 91.38 2004-09-01 92.11 2004-10-01 92.11 2004-11-01 92.11 2004-12-01 92.11 2005-01-01 92.11 2005-02-01 92.11 2005-03-01 92.11 2005-04-01 92.11 2005-05-01 92.11 2005-06-01 92.64 2005-07-01 92.64 2005-08-01 92.64 2005-09-01 94.29 2005-10-01 94.85 2005-11-01 94.85 2005-12-01 94.85 2006-01-01 94.85 2006-02-01 94.88 2006-03-01 94.88 2006-04-01 95.14 2006-05-01 95.14 2006-06-01 95.14 2006-07-01 95.24 2006-08-01 95.76 2006-09-01 95.76 2006-10-01 96.42 2006-11-01 96.42 2006-12-01 96.42 2007-01-01 98.79 2007-02-01 99.59 2007-03-01 99.79 2007-04-01 100.29 2007-05-01 101.12 2007-06-01 101.43 2007-07-01 101.60 2007-08-01 101.60 2007-09-01 102.40 2007-10-01 103.30 2007-11-01 103.30 2007-12-01 103.97 2008-01-01 103.97 2008-02-01 104.69 2008-03-01 107.49 2008-04-01 107.49 2008-05-01 107.72 2008-06-01 108.04 2008-07-01 108.04 2008-08-01 108.04 2008-09-01 108.26 2008-10-01 108.16 2008-11-01 109.66 2008-12-01 109.53 2009-01-01 110.16 2009-02-01 110.16 2009-03-01 110.56 2009-04-01 110.56 2009-05-01 111.89 2009-06-01 112.40 2009-07-01 112.40 2009-08-01 112.63 2009-09-01 112.70 2009-10-01 112.70 2009-11-01 112.93 2009-12-01 113.45 2010-01-01 113.52 2010-02-01 113.52 2010-03-01 113.79 2010-04-01 113.85 2010-05-01 113.57 2010-06-01 113.57 2010-07-01 113.78 2010-08-01 114.74 2010-09-01 114.74 2010-10-01 114.74 2010-11-01 114.74 2010-12-01 114.64 2011-01-01 114.53 2011-02-01 114.53 2011-03-01 114.53 2011-04-01 114.53 2011-05-01 114.53 2011-06-01 114.53 2011-07-01 114.53 2011-08-01 114.53 2011-09-01 114.72 2011-10-01 114.72 2011-11-01 114.85 2011-12-01 114.85 2012-01-01 114.69 2012-02-01 113.86 2012-03-01 113.86 2012-04-01 113.86 2012-05-01 113.86 2012-06-01 113.86 2012-07-01 113.86 2012-08-01 113.94 2012-09-01 113.88 2012-10-01 108.84 2012-11-01 108.84 2012-12-01 108.84 2013-01-01 108.04 2013-02-01 107.79 2013-03-01 106.45 2013-04-01 106.45 2013-05-01 106.45 2013-06-01 106.45 2013-07-01 106.45 2013-08-01 106.14 2013-09-01 105.48 2013-10-01 105.48 2013-11-01 105.48 2013-12-01 105.28 2014-01-01 101.85 2014-02-01 101.85 2014-03-01 101.85 2014-04-01 101.85 2014-05-01 101.85 2014-06-01 101.85 2014-07-01 101.85 2014-08-01 101.85 2014-09-01 101.34 2014-10-01 100.34 2014-11-01 100.34 2014-12-01 100.34 2015-01-01 100.34 2015-02-01 100.34 2015-03-01 100.34 2015-04-01 100.34 2015-05-01 100.18 2015-06-01 100.18 2015-07-01 100.18 2015-08-01 99.68 2015-09-01 99.68 2015-10-01 99.68 2015-11-01 99.68 2015-12-01 99.39 2016-01-01 99.39 2016-02-01 99.39 2016-03-01 99.39 2016-04-01 99.39 2016-05-01 99.39 2016-06-01 99.39 2016-07-01 99.39 2016-08-01 99.39 2016-09-01 99.44 2016-10-01 99.24 2016-11-01 99.24 2016-12-01 99.24 2017-01-01 98.78 2017-02-01 98.78 2017-03-01 98.78 2017-04-01 98.78 2017-05-01 98.35 2017-06-01 98.35 2017-07-01 98.35 2017-08-01 98.35 2017-09-01 98.35 2017-10-01 98.35 2017-11-01 98.35 2017-12-01 98.35 2018-01-01 98.35 2018-02-01 98.35 2018-03-01 98.35 2018-04-01 98.35 2018-05-01 98.35 2018-06-01 98.16 2018-07-01 98.16 2018-08-01 98.16 2018-09-01 98.30 2018-10-01 98.46