Month Index 2015=100 1996-01-01 69.48 1996-02-01 69.76 1996-03-01 69.62 1996-04-01 69.69 1996-05-01 69.76 1996-06-01 69.62 1996-07-01 69.69 1996-08-01 69.76 1996-09-01 69.76 1996-10-01 69.76 1996-11-01 71.15 1996-12-01 71.57 1997-01-01 71.92 1997-02-01 72.27 1997-03-01 72.27 1997-04-01 72.27 1997-05-01 72.20 1997-06-01 72.20 1997-07-01 72.06 1997-08-01 71.92 1997-09-01 72.06 1997-10-01 71.99 1997-11-01 71.92 1997-12-01 71.50 1998-01-01 72.06 1998-02-01 72.06 1998-03-01 71.92 1998-04-01 71.99 1998-05-01 72.06 1998-06-01 72.13 1998-07-01 72.34 1998-08-01 72.34 1998-09-01 72.27 1998-10-01 72.55 1998-11-01 72.62 1998-12-01 72.41 1999-01-01 72.76 1999-02-01 72.90 1999-03-01 73.25 1999-04-01 73.53 1999-05-01 73.74 1999-06-01 73.81 1999-07-01 74.02 1999-08-01 74.09 1999-09-01 74.37 1999-10-01 74.09 1999-11-01 74.23 1999-12-01 73.81 2000-01-01 74.30 2000-02-01 74.51 2000-03-01 74.51 2000-04-01 74.58 2000-05-01 74.51 2000-06-01 74.51 2000-07-01 74.44 2000-08-01 74.65 2000-09-01 74.79 2000-10-01 74.51 2000-11-01 74.72 2000-12-01 74.44 2001-01-01 74.84 2001-02-01 75.05 2001-03-01 75.10 2001-04-01 75.12 2001-05-01 75.20 2001-06-01 75.11 2001-07-01 75.40 2001-08-01 75.27 2001-09-01 75.43 2001-10-01 75.18 2001-11-01 75.48 2001-12-01 75.04 2002-01-01 75.45 2002-02-01 75.45 2002-03-01 75.45 2002-04-01 75.32 2002-05-01 75.36 2002-06-01 75.26 2002-07-01 75.45 2002-08-01 75.50 2002-09-01 75.72 2002-10-01 75.69 2002-11-01 76.02 2002-12-01 75.88 2003-01-01 76.61 2003-02-01 76.82 2003-03-01 76.63 2003-04-01 76.65 2003-05-01 76.81 2003-06-01 76.72 2003-07-01 76.76 2003-08-01 76.73 2003-09-01 77.01 2003-10-01 77.00 2003-11-01 77.19 2003-12-01 76.82 2004-01-01 77.13 2004-02-01 77.60 2004-03-01 77.70 2004-04-01 79.19 2004-05-01 79.99 2004-06-01 80.22 2004-07-01 80.39 2004-08-01 80.35 2004-09-01 80.10 2004-10-01 79.92 2004-11-01 80.30 2004-12-01 80.17 2005-01-01 80.88 2005-02-01 81.52 2005-03-01 81.66 2005-04-01 81.66 2005-05-01 81.94 2005-06-01 82.02 2005-07-01 81.84 2005-08-01 81.76 2005-09-01 81.74 2005-10-01 82.03 2005-11-01 82.02 2005-12-01 81.70 2006-01-01 81.79 2006-02-01 81.87 2006-03-01 81.65 2006-04-01 81.49 2006-05-01 81.62 2006-06-01 81.91 2006-07-01 82.27 2006-08-01 82.31 2006-09-01 82.57 2006-10-01 82.15 2006-11-01 82.44 2006-12-01 82.29 2007-01-01 82.30 2007-02-01 82.36 2007-03-01 82.32 2007-04-01 82.61 2007-05-01 82.52 2007-06-01 82.53 2007-07-01 83.00 2007-08-01 83.13 2007-09-01 83.30 2007-10-01 82.87 2007-11-01 83.50 2007-12-01 83.41 2008-01-01 83.77 2008-02-01 84.29 2008-03-01 84.44 2008-04-01 85.17 2008-05-01 85.53 2008-06-01 86.03 2008-07-01 86.11 2008-08-01 86.27 2008-09-01 86.24 2008-10-01 86.40 2008-11-01 86.58 2008-12-01 86.36 2009-01-01 86.97 2009-02-01 87.43 2009-03-01 87.30 2009-04-01 87.86 2009-05-01 88.53 2009-06-01 88.74 2009-07-01 88.76 2009-08-01 88.96 2009-09-01 89.06 2009-10-01 88.90 2009-11-01 89.11 2009-12-01 88.59 2010-01-01 88.82 2010-02-01 88.87 2010-03-01 88.74 2010-04-01 88.47 2010-05-01 88.50 2010-06-01 88.70 2010-07-01 88.67 2010-08-01 88.79 2010-09-01 88.96 2010-10-01 88.76 2010-11-01 88.78 2010-12-01 88.12 2011-01-01 88.43 2011-02-01 88.31 2011-03-01 88.48 2011-04-01 87.99 2011-05-01 87.99 2011-06-01 88.39 2011-07-01 88.29 2011-08-01 88.56 2011-09-01 88.53 2011-10-01 88.23 2011-11-01 88.38 2011-12-01 88.15 2012-01-01 88.44 2012-02-01 88.70 2012-03-01 89.29 2012-04-01 89.70 2012-05-01 89.31 2012-06-01 89.55 2012-07-01 89.65 2012-08-01 90.54 2012-09-01 91.05 2012-10-01 90.78 2012-11-01 91.29 2012-12-01 90.73 2013-01-01 92.00 2013-02-01 93.10 2013-03-01 93.45 2013-04-01 93.87 2013-05-01 94.11 2013-06-01 94.74 2013-07-01 94.71 2013-08-01 95.70 2013-09-01 96.10 2013-10-01 95.78 2013-11-01 96.88 2013-12-01 96.27 2014-01-01 96.83 2014-02-01 97.19 2014-03-01 97.35 2014-04-01 97.74 2014-05-01 98.07 2014-06-01 98.12 2014-07-01 98.04 2014-08-01 98.19 2014-09-01 97.93 2014-10-01 97.45 2014-11-01 97.78 2014-12-01 96.93 2015-01-01 97.56 2015-02-01 98.23 2015-03-01 98.53 2015-04-01 99.31 2015-05-01 99.59 2015-06-01 100.05 2015-07-01 99.90 2015-08-01 100.09 2015-09-01 99.64 2015-10-01 99.53 2015-11-01 104.07 2015-12-01 103.51 2016-01-01 108.55 2016-02-01 108.89 2016-03-01 106.96 2016-04-01 109.89 2016-05-01 108.91 2016-06-01 110.02 2016-07-01 109.27 2016-08-01 109.25 2016-09-01 106.42 2016-10-01 108.80 2016-11-01 109.26 2016-12-01 105.14 2017-01-01 108.21 2017-02-01 107.91 2017-03-01 107.28 2017-04-01 109.88 2017-05-01 109.49 2017-06-01 109.22 2017-07-01 109.97 2017-08-01 109.81 2017-09-01 108.88 2017-10-01 108.03 2017-11-01 109.51 2017-12-01 107.55 2018-01-01 110.54 2018-02-01 110.75 2018-03-01 109.46 2018-04-01 111.26 2018-05-01 111.18 2018-06-01 111.57 2018-07-01 112.48 2018-08-01 112.47 2018-09-01 111.61 2018-10-01 110.33