Month Index 2015=100 1996-01-01 38.96 1996-02-01 38.96 1996-03-01 38.96 1996-04-01 38.96 1996-05-01 38.96 1996-06-01 38.96 1996-07-01 38.96 1996-08-01 38.96 1996-09-01 38.96 1996-10-01 38.96 1996-11-01 38.96 1996-12-01 38.96 1997-01-01 43.18 1997-02-01 43.18 1997-03-01 43.18 1997-04-01 43.18 1997-05-01 43.18 1997-06-01 43.18 1997-07-01 43.18 1997-08-01 43.23 1997-09-01 43.23 1997-10-01 43.23 1997-11-01 43.23 1997-12-01 43.23 1998-01-01 43.24 1998-02-01 43.24 1998-03-01 43.24 1998-04-01 43.24 1998-05-01 43.24 1998-06-01 43.24 1998-07-01 43.24 1998-08-01 43.24 1998-09-01 43.24 1998-10-01 43.24 1998-11-01 43.24 1998-12-01 43.24 1999-01-01 47.32 1999-02-01 47.32 1999-03-01 47.32 1999-04-01 47.32 1999-05-01 47.32 1999-06-01 47.32 1999-07-01 47.32 1999-08-01 47.32 1999-09-01 47.32 1999-10-01 47.32 1999-11-01 54.18 1999-12-01 54.18 2000-01-01 54.18 2000-02-01 54.18 2000-03-01 54.18 2000-04-01 54.18 2000-05-01 54.18 2000-06-01 54.18 2000-07-01 54.18 2000-08-01 54.19 2000-09-01 54.19 2000-10-01 54.19 2000-11-01 54.19 2000-12-01 54.19 2001-01-01 54.19 2001-02-01 54.19 2001-03-01 54.19 2001-04-01 54.19 2001-05-01 54.19 2001-06-01 54.19 2001-07-01 54.19 2001-08-01 54.20 2001-09-01 54.20 2001-10-01 54.20 2001-11-01 55.55 2001-12-01 55.55 2002-01-01 55.55 2002-02-01 55.55 2002-03-01 55.55 2002-04-01 54.35 2002-05-01 54.35 2002-06-01 54.35 2002-07-01 57.10 2002-08-01 57.10 2002-09-01 57.10 2002-10-01 57.18 2002-11-01 57.18 2002-12-01 57.18 2003-01-01 57.18 2003-02-01 57.18 2003-03-01 57.18 2003-04-01 57.18 2003-05-01 57.18 2003-06-01 57.18 2003-07-01 58.23 2003-08-01 58.23 2003-09-01 58.23 2003-10-01 58.11 2003-11-01 58.11 2003-12-01 58.11 2004-01-01 58.90 2004-02-01 58.90 2004-03-01 58.90 2004-04-01 60.12 2004-05-01 60.12 2004-06-01 60.12 2004-07-01 64.04 2004-08-01 64.04 2004-09-01 64.04 2004-10-01 65.51 2004-11-01 65.51 2004-12-01 65.51 2005-01-01 64.51 2005-02-01 64.51 2005-03-01 64.51 2005-04-01 65.60 2005-05-01 65.60 2005-06-01 65.60 2005-07-01 69.61 2005-08-01 69.61 2005-09-01 69.61 2005-10-01 80.63 2005-11-01 79.71 2005-12-01 78.75 2006-01-01 77.83 2006-02-01 79.67 2006-03-01 76.87 2006-04-01 78.25 2006-05-01 82.63 2006-06-01 83.22 2006-07-01 82.88 2006-08-01 82.92 2006-09-01 82.55 2006-10-01 78.21 2006-11-01 72.15 2006-12-01 72.15 2007-01-01 72.15 2007-02-01 72.15 2007-03-01 72.15 2007-04-01 72.15 2007-05-01 72.15 2007-06-01 76.07 2007-07-01 78.04 2007-08-01 78.29 2007-09-01 78.08 2007-10-01 77.54 2007-11-01 78.63 2007-12-01 79.46 2008-01-01 79.45 2008-02-01 79.45 2008-03-01 79.45 2008-04-01 80.84 2008-05-01 80.95 2008-06-01 86.26 2008-07-01 88.55 2008-08-01 88.55 2008-09-01 88.55 2008-10-01 88.55 2008-11-01 91.19 2008-12-01 85.29 2009-01-01 73.54 2009-02-01 73.54 2009-03-01 71.57 2009-04-01 72.82 2009-05-01 72.82 2009-06-01 72.82 2009-07-01 81.06 2009-08-01 80.34 2009-09-01 80.70 2009-10-01 79.45 2009-11-01 79.45 2009-12-01 80.16 2010-01-01 79.70 2010-02-01 81.84 2010-03-01 81.38 2010-04-01 85.60 2010-05-01 86.81 2010-06-01 86.81 2010-07-01 87.39 2010-08-01 87.39 2010-09-01 86.47 2010-10-01 87.34 2010-11-01 89.14 2010-12-01 92.31 2011-01-01 95.89 2011-02-01 95.89 2011-03-01 99.28 2011-04-01 102.02 2011-05-01 102.86 2011-06-01 103.15 2011-07-01 102.77 2011-08-01 104.94 2011-09-01 102.39 2011-10-01 103.43 2011-11-01 103.71 2011-12-01 104.28 2012-01-01 104.28 2012-02-01 105.03 2012-03-01 106.74 2012-04-01 110.44 2012-05-01 110.23 2012-06-01 110.23 2012-07-01 106.81 2012-08-01 108.38 2012-09-01 111.05 2012-10-01 110.85 2012-11-01 110.16 2012-12-01 110.16 2013-01-01 108.27 2013-02-01 108.27 2013-03-01 108.74 2013-04-01 110.27 2013-05-01 109.30 2013-06-01 108.27 2013-07-01 108.27 2013-08-01 107.51 2013-09-01 109.21 2013-10-01 105.81 2013-11-01 105.81 2013-12-01 105.81 2014-01-01 106.29 2014-02-01 106.29 2014-03-01 106.29 2014-04-01 107.25 2014-05-01 106.29 2014-06-01 106.29 2014-07-01 106.29 2014-08-01 106.29 2014-09-01 106.29 2014-10-01 106.29 2014-11-01 106.29 2014-12-01 106.29 2015-01-01 105.06 2015-02-01 102.05 2015-03-01 99.78 2015-04-01 99.23 2015-05-01 99.23 2015-06-01 99.23 2015-07-01 99.23 2015-08-01 99.23 2015-09-01 99.23 2015-10-01 99.23 2015-11-01 99.23 2015-12-01 99.23 2016-01-01 96.70 2016-02-01 96.70 2016-03-01 96.70 2016-04-01 93.13 2016-05-01 93.13 2016-06-01 93.13 2016-07-01 93.13 2016-08-01 93.13 2016-09-01 93.13 2016-10-01 92.10 2016-11-01 92.10 2016-12-01 92.10 2017-01-01 95.11 2017-02-01 95.11 2017-03-01 95.11 2017-04-01 95.11 2017-05-01 95.11 2017-06-01 95.11 2017-07-01 95.11 2017-08-01 95.11 2017-09-01 95.11 2017-10-01 95.11 2017-11-01 95.11 2017-12-01 95.11 2018-01-01 95.11 2018-02-01 95.11 2018-03-01 95.11 2018-04-01 95.11 2018-05-01 95.11 2018-06-01 95.11 2018-07-01 95.11 2018-08-01 98.88 2018-09-01 98.88 2018-10-01 98.88