Month Index 2015=100 1996-01-01 65.10 1996-02-01 65.07 1996-03-01 65.13 1996-04-01 65.04 1996-05-01 64.88 1996-06-01 64.88 1996-07-01 64.86 1996-08-01 64.88 1996-09-01 64.95 1996-10-01 65.11 1996-11-01 65.22 1996-12-01 65.38 1997-01-01 65.50 1997-02-01 65.53 1997-03-01 65.49 1997-04-01 65.46 1997-05-01 65.53 1997-06-01 65.52 1997-07-01 65.57 1997-08-01 65.69 1997-09-01 65.73 1997-10-01 65.92 1997-11-01 66.03 1997-12-01 66.17 1998-01-01 66.17 1998-02-01 66.25 1998-03-01 66.33 1998-04-01 66.43 1998-05-01 66.40 1998-06-01 66.44 1998-07-01 66.49 1998-08-01 66.54 1998-09-01 66.60 1998-10-01 66.62 1998-11-01 66.47 1998-12-01 66.26 1999-01-01 65.99 1999-02-01 65.88 1999-03-01 65.73 1999-04-01 65.64 1999-05-01 65.50 1999-06-01 65.38 1999-07-01 65.34 1999-08-01 65.25 1999-09-01 65.16 1999-10-01 65.09 1999-11-01 65.02 1999-12-01 65.04 2000-01-01 65.52 2000-02-01 65.96 2000-03-01 66.33 2000-04-01 66.63 2000-05-01 66.70 2000-06-01 66.91 2000-07-01 65.70 2000-08-01 65.97 2000-09-01 66.43 2000-10-01 67.11 2000-11-01 68.14 2000-12-01 69.11 2001-01-01 70.23 2001-02-01 71.15 2001-03-01 71.99 2001-04-01 72.45 2001-05-01 72.71 2001-06-01 72.94 2001-07-01 73.07 2001-08-01 73.12 2001-09-01 73.14 2001-10-01 73.21 2001-11-01 73.18 2001-12-01 73.00 2002-01-01 72.57 2002-02-01 71.95 2002-03-01 71.33 2002-04-01 70.81 2002-05-01 70.39 2002-06-01 70.05 2002-07-01 70.94 2002-08-01 70.64 2002-09-01 70.38 2002-10-01 70.13 2002-11-01 69.72 2002-12-01 69.25 2003-01-01 69.19 2003-02-01 69.25 2003-03-01 69.35 2003-04-01 69.34 2003-05-01 69.37 2003-06-01 69.46 2003-07-01 69.47 2003-08-01 69.51 2003-09-01 69.59 2003-10-01 69.55 2003-11-01 69.53 2003-12-01 69.50 2004-01-01 69.35 2004-02-01 69.31 2004-03-01 69.25 2004-04-01 69.26 2004-05-01 69.34 2004-06-01 69.45 2004-07-01 69.66 2004-08-01 69.97 2004-09-01 70.33 2004-10-01 70.76 2004-11-01 71.18 2004-12-01 71.62 2005-01-01 72.17 2005-02-01 72.80 2005-03-01 71.52 2005-04-01 71.30 2005-05-01 71.02 2005-06-01 70.79 2005-07-01 72.10 2005-08-01 72.20 2005-09-01 72.52 2005-10-01 73.00 2005-11-01 73.56 2005-12-01 74.81 2006-01-01 75.52 2006-02-01 75.36 2006-03-01 76.32 2006-04-01 76.72 2006-05-01 76.83 2006-06-01 77.12 2006-07-01 78.01 2006-08-01 78.02 2006-09-01 78.15 2006-10-01 78.53 2006-11-01 79.12 2006-12-01 80.13 2007-01-01 80.87 2007-02-01 80.99 2007-03-01 77.86 2007-04-01 76.85 2007-05-01 75.48 2007-06-01 73.74 2007-07-01 73.56 2007-08-01 74.66 2007-09-01 74.57 2007-10-01 75.80 2007-11-01 78.99 2007-12-01 81.07 2008-01-01 83.52 2008-02-01 88.73 2008-03-01 92.02 2008-04-01 92.86 2008-05-01 93.06 2008-06-01 95.66 2008-07-01 96.69 2008-08-01 97.58 2008-09-01 101.59 2008-10-01 101.86 2008-11-01 102.23 2008-12-01 105.53 2009-01-01 105.54 2009-02-01 102.79 2009-03-01 96.37 2009-04-01 94.31 2009-05-01 90.85 2009-06-01 83.43 2009-07-01 83.24 2009-08-01 85.59 2009-09-01 83.52 2009-10-01 84.02 2009-11-01 84.34 2009-12-01 85.33 2010-01-01 85.94 2010-02-01 87.74 2010-03-01 88.95 2010-04-01 89.79 2010-05-01 90.42 2010-06-01 91.15 2010-07-01 91.17 2010-08-01 91.42 2010-09-01 93.79 2010-10-01 94.17 2010-11-01 94.43 2010-12-01 95.12 2011-01-01 95.44 2011-02-01 97.84 2011-03-01 99.74 2011-04-01 100.27 2011-05-01 104.08 2011-06-01 107.57 2011-07-01 107.10 2011-08-01 106.99 2011-09-01 108.71 2011-10-01 108.28 2011-11-01 108.42 2011-12-01 108.73 2012-01-01 108.82 2012-02-01 110.40 2012-03-01 110.63 2012-04-01 110.65 2012-05-01 109.76 2012-06-01 109.21 2012-07-01 108.97 2012-08-01 108.49 2012-09-01 108.09 2012-10-01 107.94 2012-11-01 108.86 2012-12-01 109.28 2013-01-01 108.62 2013-02-01 105.71 2013-03-01 105.46 2013-04-01 105.95 2013-05-01 104.30 2013-06-01 104.27 2013-07-01 104.30 2013-08-01 102.86 2013-09-01 102.76 2013-10-01 103.26 2013-11-01 103.53 2013-12-01 103.95 2014-01-01 103.99 2014-02-01 105.27 2014-03-01 105.10 2014-04-01 94.96 2014-05-01 93.97 2014-06-01 93.91 2014-07-01 92.10 2014-08-01 91.64 2014-09-01 91.78 2014-10-01 94.94 2014-11-01 95.18 2014-12-01 95.46 2015-01-01 96.02 2015-02-01 95.44 2015-03-01 96.72 2015-04-01 94.30 2015-05-01 94.97 2015-06-01 96.12 2015-07-01 96.13 2015-08-01 100.88 2015-09-01 107.71 2015-10-01 107.72 2015-11-01 107.43 2015-12-01 106.57 2016-01-01 105.26 2016-02-01 103.71 2016-03-01 109.00 2016-04-01 105.95 2016-05-01 109.35 2016-06-01 110.39 2016-07-01 111.89 2016-08-01 112.19 2016-09-01 111.60 2016-10-01 111.75 2016-11-01 112.81 2016-12-01 113.57 2017-01-01 115.93 2017-02-01 117.38 2017-03-01 118.27 2017-04-01 115.86 2017-05-01 115.96 2017-06-01 115.79 2017-07-01 115.18 2017-08-01 115.21 2017-09-01 115.41 2017-10-01 117.27 2017-11-01 118.64 2017-12-01 119.23 2018-01-01 117.14 2018-02-01 117.91 2018-03-01 117.44 2018-04-01 115.94 2018-05-01 116.80 2018-06-01 118.19 2018-07-01 121.15 2018-08-01 122.72 2018-09-01 122.87 2018-10-01 131.08