Month Index 2015=100 1996-01-01 53.86 1996-02-01 53.83 1996-03-01 54.19 1996-04-01 55.24 1996-05-01 55.48 1996-06-01 54.75 1996-07-01 54.74 1996-08-01 55.01 1996-09-01 55.80 1996-10-01 56.52 1996-11-01 56.80 1996-12-01 57.20 1997-01-01 57.38 1997-02-01 57.46 1997-03-01 57.39 1997-04-01 56.94 1997-05-01 56.96 1997-06-01 56.83 1997-07-01 57.30 1997-08-01 58.78 1997-09-01 58.71 1997-10-01 58.43 1997-11-01 58.20 1997-12-01 57.92 1998-01-01 57.29 1998-02-01 56.92 1998-03-01 56.43 1998-04-01 57.00 1998-05-01 56.83 1998-06-01 56.58 1998-07-01 56.85 1998-08-01 56.52 1998-09-01 56.20 1998-10-01 56.09 1998-11-01 55.76 1998-12-01 55.02 1999-01-01 55.03 1999-02-01 54.86 1999-03-01 55.87 1999-04-01 58.64 1999-05-01 58.57 1999-06-01 58.99 1999-07-01 60.30 1999-08-01 61.69 1999-09-01 62.26 1999-10-01 62.72 1999-11-01 62.68 1999-12-01 64.42 2000-01-01 65.07 2000-02-01 65.79 2000-03-01 68.35 2000-04-01 67.37 2000-05-01 68.08 2000-06-01 71.44 2000-07-01 71.47 2000-08-01 70.05 2000-09-01 72.54 2000-10-01 71.27 2000-11-01 71.89 2000-12-01 69.88 2001-01-01 67.13 2001-02-01 68.53 2001-03-01 68.08 2001-04-01 69.41 2001-05-01 72.10 2001-06-01 71.31 2001-07-01 68.76 2001-08-01 67.59 2001-09-01 68.16 2001-10-01 65.94 2001-11-01 63.89 2001-12-01 62.99 2002-01-01 63.93 2002-02-01 64.44 2002-03-01 65.94 2002-04-01 68.96 2002-05-01 68.56 2002-06-01 67.57 2002-07-01 67.43 2002-08-01 67.80 2002-09-01 68.70 2002-10-01 69.14 2002-11-01 67.45 2002-12-01 67.40 2003-01-01 69.86 2003-02-01 71.59 2003-03-01 72.58 2003-04-01 70.09 2003-05-01 67.68 2003-06-01 67.49 2003-07-01 67.94 2003-08-01 69.11 2003-09-01 68.98 2003-10-01 68.21 2003-11-01 68.10 2003-12-01 67.98 2004-01-01 68.66 2004-02-01 69.02 2004-03-01 70.35 2004-04-01 71.77 2004-05-01 75.09 2004-06-01 74.14 2004-07-01 74.46 2004-08-01 75.66 2004-09-01 75.29 2004-10-01 77.49 2004-11-01 76.38 2004-12-01 74.08 2005-01-01 72.91 2005-02-01 74.38 2005-03-01 76.44 2005-04-01 79.49 2005-05-01 79.07 2005-06-01 80.30 2005-07-01 83.36 2005-08-01 85.01 2005-09-01 88.84 2005-10-01 87.94 2005-11-01 83.41 2005-12-01 81.83 2006-01-01 83.27 2006-02-01 83.43 2006-03-01 83.72 2006-04-01 87.35 2006-05-01 89.24 2006-06-01 89.08 2006-07-01 90.80 2006-08-01 90.82 2006-09-01 85.29 2006-10-01 81.73 2006-11-01 81.08 2006-12-01 81.42 2007-01-01 80.88 2007-02-01 81.03 2007-03-01 83.70 2007-04-01 86.28 2007-05-01 88.41 2007-06-01 89.33 2007-07-01 89.83 2007-08-01 88.35 2007-09-01 88.67 2007-10-01 89.13 2007-11-01 93.23 2007-12-01 92.92 2008-01-01 93.77 2008-02-01 93.50 2008-03-01 96.41 2008-04-01 97.24 2008-05-01 102.00 2008-06-01 106.11 2008-07-01 107.06 2008-08-01 101.84 2008-09-01 100.65 2008-10-01 94.53 2008-11-01 86.08 2008-12-01 79.24 2009-01-01 78.01 2009-02-01 80.16 2009-03-01 79.58 2009-04-01 82.07 2009-05-01 83.75 2009-06-01 88.02 2009-07-01 87.24 2009-08-01 89.51 2009-09-01 88.22 2009-10-01 87.54 2009-11-01 90.00 2009-12-01 89.36 2010-01-01 92.34 2010-02-01 92.39 2010-03-01 96.01 2010-04-01 98.65 2010-05-01 99.52 2010-06-01 98.69 2010-07-01 98.20 2010-08-01 97.51 2010-09-01 97.52 2010-10-01 97.94 2010-11-01 99.17 2010-12-01 102.82 2011-01-01 106.02 2011-02-01 106.81 2011-03-01 110.62 2011-04-01 112.62 2011-05-01 112.28 2011-06-01 110.94 2011-07-01 111.26 2011-08-01 111.00 2011-09-01 112.01 2011-10-01 111.96 2011-11-01 112.40 2011-12-01 112.23 2012-01-01 115.54 2012-02-01 117.45 2012-03-01 120.74 2012-04-01 122.56 2012-05-01 119.23 2012-06-01 115.88 2012-07-01 115.98 2012-08-01 120.36 2012-09-01 122.66 2012-10-01 120.56 2012-11-01 117.17 2012-12-01 115.97 2013-01-01 116.48 2013-02-01 119.05 2013-03-01 118.30 2013-04-01 117.01 2013-05-01 114.57 2013-06-01 115.03 2013-07-01 116.50 2013-08-01 117.22 2013-09-01 117.90 2013-10-01 114.84 2013-11-01 113.24 2013-12-01 114.39 2014-01-01 113.74 2014-02-01 113.69 2014-03-01 113.37 2014-04-01 113.94 2014-05-01 114.17 2014-06-01 114.85 2014-07-01 115.36 2014-08-01 113.94 2014-09-01 113.71 2014-10-01 111.52 2014-11-01 108.44 2014-12-01 102.37 2015-01-01 95.96 2015-02-01 98.10 2015-03-01 102.14 2015-04-01 103.27 2015-05-01 105.49 2015-06-01 105.73 2015-07-01 105.23 2015-08-01 101.15 2015-09-01 97.36 2015-10-01 96.10 2015-11-01 96.04 2015-12-01 93.42 2016-01-01 90.04 2016-02-01 88.10 2016-03-01 89.64 2016-04-01 91.79 2016-05-01 94.50 2016-06-01 97.03 2016-07-01 95.64 2016-08-01 93.88 2016-09-01 95.34 2016-10-01 97.43 2016-11-01 97.20 2016-12-01 99.47 2017-01-01 102.50 2017-02-01 102.89 2017-03-01 101.62 2017-04-01 101.84 2017-05-01 99.98 2017-06-01 98.12 2017-07-01 97.08 2017-08-01 98.26 2017-09-01 100.27 2017-10-01 100.57 2017-11-01 102.95 2017-12-01 102.84 2018-01-01 104.81 2018-02-01 104.22 2018-03-01 103.12 2018-04-01 105.57 2018-05-01 109.66 2018-06-01 111.35 2018-07-01 110.97 2018-08-01 111.49 2018-09-01 112.99 2018-10-01 114.38