Month Index 2015=100 1996-01-01 56.51 1996-02-01 56.66 1996-03-01 56.90 1996-04-01 57.85 1996-05-01 57.26 1996-06-01 56.84 1996-07-01 57.07 1996-08-01 57.17 1996-09-01 58.38 1996-10-01 60.05 1996-11-01 59.42 1996-12-01 59.68 1997-01-01 60.66 1997-02-01 60.15 1997-03-01 59.29 1997-04-01 59.01 1997-05-01 59.21 1997-06-01 59.16 1997-07-01 58.88 1997-08-01 60.34 1997-09-01 59.69 1997-10-01 59.88 1997-11-01 59.93 1997-12-01 59.49 1998-01-01 58.70 1998-02-01 58.50 1998-03-01 57.83 1998-04-01 58.11 1998-05-01 58.09 1998-06-01 57.53 1998-07-01 57.52 1998-08-01 57.08 1998-09-01 56.99 1998-10-01 57.09 1998-11-01 56.83 1998-12-01 55.90 1999-01-01 55.89 1999-02-01 55.68 1999-03-01 56.28 1999-04-01 57.77 1999-05-01 57.83 1999-06-01 57.32 1999-07-01 58.77 1999-08-01 59.63 1999-09-01 60.34 1999-10-01 60.54 1999-11-01 61.09 1999-12-01 62.75 2000-01-01 62.64 2000-02-01 64.20 2000-03-01 66.08 2000-04-01 64.82 2000-05-01 66.63 2000-06-01 67.91 2000-07-01 67.94 2000-08-01 68.36 2000-09-01 73.82 2000-10-01 72.92 2000-11-01 73.01 2000-12-01 70.44 2001-01-01 67.88 2001-02-01 69.00 2001-03-01 68.70 2001-04-01 70.36 2001-05-01 71.66 2001-06-01 71.67 2001-07-01 70.17 2001-08-01 69.34 2001-09-01 70.58 2001-10-01 68.15 2001-11-01 66.77 2001-12-01 65.76 2002-01-01 65.62 2002-02-01 65.47 2002-03-01 66.29 2002-04-01 67.79 2002-05-01 67.19 2002-06-01 65.89 2002-07-01 66.47 2002-08-01 66.59 2002-09-01 67.72 2002-10-01 68.23 2002-11-01 66.16 2002-12-01 66.46 2003-01-01 67.64 2003-02-01 69.17 2003-03-01 70.43 2003-04-01 66.32 2003-05-01 64.39 2003-06-01 64.86 2003-07-01 65.17 2003-08-01 66.71 2003-09-01 66.91 2003-10-01 66.58 2003-11-01 66.73 2003-12-01 66.38 2004-01-01 66.59 2004-02-01 66.11 2004-03-01 67.46 2004-04-01 68.66 2004-05-01 70.81 2004-06-01 70.43 2004-07-01 71.33 2004-08-01 73.35 2004-09-01 73.84 2004-10-01 77.26 2004-11-01 75.18 2004-12-01 73.14 2005-01-01 72.51 2005-02-01 74.48 2005-03-01 76.62 2005-04-01 78.79 2005-05-01 77.52 2005-06-01 80.07 2005-07-01 83.48 2005-08-01 84.11 2005-09-01 86.72 2005-10-01 84.19 2005-11-01 82.06 2005-12-01 82.09 2006-01-01 84.04 2006-02-01 84.06 2006-03-01 84.98 2006-04-01 87.17 2006-05-01 87.77 2006-06-01 87.75 2006-07-01 88.82 2006-08-01 88.93 2006-09-01 85.80 2006-10-01 84.03 2006-11-01 84.25 2006-12-01 85.05 2007-01-01 83.27 2007-02-01 84.28 2007-03-01 84.05 2007-04-01 85.01 2007-05-01 84.77 2007-06-01 84.70 2007-07-01 85.32 2007-08-01 84.86 2007-09-01 85.74 2007-10-01 87.63 2007-11-01 92.87 2007-12-01 92.41 2008-01-01 94.30 2008-02-01 96.89 2008-03-01 101.45 2008-04-01 102.58 2008-05-01 107.17 2008-06-01 111.09 2008-07-01 112.15 2008-08-01 107.42 2008-09-01 108.55 2008-10-01 104.50 2008-11-01 98.90 2008-12-01 95.25 2009-01-01 94.13 2009-02-01 92.98 2009-03-01 88.71 2009-04-01 89.25 2009-05-01 88.35 2009-06-01 87.01 2009-07-01 86.11 2009-08-01 89.41 2009-09-01 87.06 2009-10-01 86.49 2009-11-01 88.63 2009-12-01 88.74 2010-01-01 91.44 2010-02-01 91.17 2010-03-01 94.90 2010-04-01 97.97 2010-05-01 99.35 2010-06-01 98.98 2010-07-01 97.90 2010-08-01 98.11 2010-09-01 99.28 2010-10-01 99.68 2010-11-01 100.54 2010-12-01 103.96 2011-01-01 105.82 2011-02-01 107.84 2011-03-01 112.05 2011-04-01 113.96 2011-05-01 115.04 2011-06-01 116.11 2011-07-01 115.57 2011-08-01 115.42 2011-09-01 117.52 2011-10-01 117.01 2011-11-01 118.57 2011-12-01 118.04 2012-01-01 120.26 2012-02-01 121.44 2012-03-01 123.65 2012-04-01 123.99 2012-05-01 121.29 2012-06-01 118.54 2012-07-01 118.85 2012-08-01 121.84 2012-09-01 123.19 2012-10-01 122.23 2012-11-01 120.31 2012-12-01 119.66 2013-01-01 118.96 2013-02-01 118.60 2013-03-01 117.55 2013-04-01 116.53 2013-05-01 113.78 2013-06-01 114.00 2013-07-01 115.34 2013-08-01 114.72 2013-09-01 116.65 2013-10-01 114.08 2013-11-01 113.41 2013-12-01 114.68 2014-01-01 113.79 2014-02-01 114.46 2014-03-01 114.02 2014-04-01 108.51 2014-05-01 108.24 2014-06-01 108.60 2014-07-01 108.41 2014-08-01 107.27 2014-09-01 107.09 2014-10-01 107.04 2014-11-01 105.16 2014-12-01 101.77 2015-01-01 95.17 2015-02-01 97.81 2015-03-01 101.44 2015-04-01 99.81 2015-05-01 102.57 2015-06-01 102.55 2015-07-01 101.32 2015-08-01 99.94 2015-09-01 101.13 2015-10-01 100.40 2015-11-01 100.10 2015-12-01 97.75 2016-01-01 93.09 2016-02-01 91.18 2016-03-01 95.47 2016-04-01 94.74 2016-05-01 99.15 2016-06-01 102.20 2016-07-01 101.91 2016-08-01 99.83 2016-09-01 101.58 2016-10-01 103.98 2016-11-01 103.15 2016-12-01 106.53 2017-01-01 110.02 2017-02-01 110.60 2017-03-01 110.51 2017-04-01 109.45 2017-05-01 107.56 2017-06-01 106.51 2017-07-01 105.75 2017-08-01 106.92 2017-09-01 108.13 2017-10-01 109.79 2017-11-01 112.63 2017-12-01 112.45 2018-01-01 112.86 2018-02-01 112.34 2018-03-01 111.66 2018-04-01 113.28 2018-05-01 116.34 2018-06-01 118.58 2018-07-01 119.91 2018-08-01 121.11 2018-09-01 122.52 2018-10-01 128.68