Month Index 2015=100 1996-01-01 68.52 1996-02-01 68.73 1996-03-01 68.32 1996-04-01 68.32 1996-05-01 68.11 1996-06-01 68.04 1996-07-01 67.91 1996-08-01 67.91 1996-09-01 67.77 1996-10-01 67.43 1996-11-01 68.79 1996-12-01 69.20 1997-01-01 69.20 1997-02-01 69.34 1997-03-01 69.34 1997-04-01 69.27 1997-05-01 69.07 1997-06-01 69.13 1997-07-01 68.79 1997-08-01 68.73 1997-09-01 68.73 1997-10-01 68.52 1997-11-01 68.38 1997-12-01 68.45 1998-01-01 68.66 1998-02-01 68.45 1998-03-01 68.38 1998-04-01 68.52 1998-05-01 68.66 1998-06-01 68.52 1998-07-01 68.73 1998-08-01 68.52 1998-09-01 68.45 1998-10-01 68.66 1998-11-01 69.13 1998-12-01 69.13 1999-01-01 69.27 1999-02-01 69.13 1999-03-01 69.20 1999-04-01 69.13 1999-05-01 69.20 1999-06-01 68.86 1999-07-01 68.73 1999-08-01 68.66 1999-09-01 68.79 1999-10-01 68.59 1999-11-01 68.73 1999-12-01 68.79 2000-01-01 68.79 2000-02-01 69.07 2000-03-01 69.13 2000-04-01 68.73 2000-05-01 68.66 2000-06-01 68.52 2000-07-01 68.73 2000-08-01 68.59 2000-09-01 68.59 2000-10-01 68.45 2000-11-01 68.79 2000-12-01 68.66 2001-01-01 68.76 2001-02-01 69.37 2001-03-01 69.43 2001-04-01 69.44 2001-05-01 69.56 2001-06-01 69.49 2001-07-01 69.64 2001-08-01 69.58 2001-09-01 69.74 2001-10-01 69.87 2001-11-01 70.14 2001-12-01 70.10 2002-01-01 70.09 2002-02-01 69.98 2002-03-01 69.97 2002-04-01 69.61 2002-05-01 69.67 2002-06-01 69.58 2002-07-01 69.52 2002-08-01 69.70 2002-09-01 69.76 2002-10-01 69.89 2002-11-01 70.11 2002-12-01 70.28 2003-01-01 71.19 2003-02-01 72.16 2003-03-01 72.23 2003-04-01 72.24 2003-05-01 72.29 2003-06-01 72.24 2003-07-01 72.14 2003-08-01 72.29 2003-09-01 72.28 2003-10-01 72.10 2003-11-01 72.11 2003-12-01 71.82 2004-01-01 71.57 2004-02-01 72.24 2004-03-01 72.09 2004-04-01 73.83 2004-05-01 74.08 2004-06-01 74.06 2004-07-01 74.05 2004-08-01 74.04 2004-09-01 73.30 2004-10-01 72.72 2004-11-01 73.03 2004-12-01 73.09 2005-01-01 73.84 2005-02-01 74.51 2005-03-01 74.45 2005-04-01 74.31 2005-05-01 74.47 2005-06-01 74.66 2005-07-01 74.17 2005-08-01 74.17 2005-09-01 74.30 2005-10-01 74.70 2005-11-01 74.73 2005-12-01 74.89 2006-01-01 74.86 2006-02-01 74.68 2006-03-01 75.18 2006-04-01 75.35 2006-05-01 75.38 2006-06-01 75.85 2006-07-01 76.63 2006-08-01 76.69 2006-09-01 77.04 2006-10-01 77.04 2006-11-01 76.79 2006-12-01 77.23 2007-01-01 77.23 2007-02-01 77.01 2007-03-01 77.32 2007-04-01 77.49 2007-05-01 77.72 2007-06-01 77.51 2007-07-01 77.95 2007-08-01 78.14 2007-09-01 78.09 2007-10-01 78.24 2007-11-01 78.16 2007-12-01 78.77 2008-01-01 78.77 2008-02-01 79.26 2008-03-01 79.62 2008-04-01 79.75 2008-05-01 79.85 2008-06-01 80.13 2008-07-01 80.15 2008-08-01 80.36 2008-09-01 80.93 2008-10-01 82.11 2008-11-01 82.05 2008-12-01 82.24 2009-01-01 82.07 2009-02-01 82.85 2009-03-01 83.15 2009-04-01 84.04 2009-05-01 84.96 2009-06-01 85.06 2009-07-01 84.75 2009-08-01 85.08 2009-09-01 85.30 2009-10-01 85.00 2009-11-01 85.48 2009-12-01 85.21 2010-01-01 85.35 2010-02-01 85.69 2010-03-01 86.13 2010-04-01 85.79 2010-05-01 85.94 2010-06-01 85.87 2010-07-01 85.69 2010-08-01 85.75 2010-09-01 86.35 2010-10-01 86.51 2010-11-01 86.29 2010-12-01 86.01 2011-01-01 86.13 2011-02-01 85.45 2011-03-01 85.51 2011-04-01 84.94 2011-05-01 85.12 2011-06-01 85.66 2011-07-01 85.45 2011-08-01 85.74 2011-09-01 86.26 2011-10-01 86.39 2011-11-01 86.37 2011-12-01 86.03 2012-01-01 85.99 2012-02-01 86.13 2012-03-01 87.66 2012-04-01 87.38 2012-05-01 86.96 2012-06-01 86.91 2012-07-01 86.83 2012-08-01 87.89 2012-09-01 89.16 2012-10-01 89.76 2012-11-01 89.86 2012-12-01 89.59 2013-01-01 90.30 2013-02-01 91.60 2013-03-01 92.47 2013-04-01 92.07 2013-05-01 91.89 2013-06-01 92.04 2013-07-01 92.03 2013-08-01 92.10 2013-09-01 92.85 2013-10-01 92.70 2013-11-01 93.64 2013-12-01 93.52 2014-01-01 94.16 2014-02-01 94.72 2014-03-01 95.43 2014-04-01 95.98 2014-05-01 96.03 2014-06-01 96.16 2014-07-01 96.17 2014-08-01 96.25 2014-09-01 96.16 2014-10-01 95.54 2014-11-01 95.90 2014-12-01 95.93 2015-01-01 95.91 2015-02-01 97.21 2015-03-01 97.88 2015-04-01 99.67 2015-05-01 100.86 2015-06-01 101.14 2015-07-01 100.87 2015-08-01 100.87 2015-09-01 100.88 2015-10-01 100.56 2015-11-01 102.17 2015-12-01 101.97 2016-01-01 103.16 2016-02-01 103.32 2016-03-01 104.39 2016-04-01 104.16 2016-05-01 103.78 2016-06-01 104.71 2016-07-01 104.05 2016-08-01 104.66 2016-09-01 104.40 2016-10-01 103.43 2016-11-01 103.23 2016-12-01 103.77 2017-01-01 103.64 2017-02-01 104.90 2017-03-01 104.43 2017-04-01 106.35 2017-05-01 104.51 2017-06-01 105.10 2017-07-01 105.77 2017-08-01 105.41 2017-09-01 106.13 2017-10-01 104.45 2017-11-01 106.61 2017-12-01 105.05 2018-01-01 107.61 2018-02-01 106.84 2018-03-01 108.72 2018-04-01 108.29 2018-05-01 107.34 2018-06-01 107.98 2018-07-01 108.12 2018-08-01 107.51 2018-09-01 107.78 2018-10-01 107.41