Month Index 2015=100 1996-01-01 51.88 1996-02-01 51.98 1996-03-01 52.34 1996-04-01 53.43 1996-05-01 53.51 1996-06-01 52.78 1996-07-01 52.85 1996-08-01 53.11 1996-09-01 54.41 1996-10-01 55.43 1996-11-01 55.21 1996-12-01 55.64 1997-01-01 56.11 1997-02-01 55.75 1997-03-01 55.22 1997-04-01 54.78 1997-05-01 54.83 1997-06-01 54.64 1997-07-01 55.00 1997-08-01 56.49 1997-09-01 56.29 1997-10-01 56.30 1997-11-01 56.11 1997-12-01 55.75 1998-01-01 54.86 1998-02-01 54.44 1998-03-01 53.79 1998-04-01 54.39 1998-05-01 54.16 1998-06-01 53.71 1998-07-01 53.89 1998-08-01 53.47 1998-09-01 53.25 1998-10-01 53.14 1998-11-01 52.71 1998-12-01 51.93 1999-01-01 52.00 1999-02-01 51.79 1999-03-01 53.07 1999-04-01 55.82 1999-05-01 55.75 1999-06-01 56.02 1999-07-01 57.61 1999-08-01 58.98 1999-09-01 59.85 1999-10-01 60.31 1999-11-01 60.51 1999-12-01 62.62 2000-01-01 63.24 2000-02-01 64.18 2000-03-01 66.70 2000-04-01 65.40 2000-05-01 66.30 2000-06-01 69.20 2000-07-01 69.51 2000-08-01 68.72 2000-09-01 73.04 2000-10-01 71.62 2000-11-01 71.99 2000-12-01 69.67 2001-01-01 65.96 2001-02-01 67.18 2001-03-01 66.61 2001-04-01 67.78 2001-05-01 70.19 2001-06-01 69.80 2001-07-01 67.43 2001-08-01 66.31 2001-09-01 67.18 2001-10-01 64.70 2001-11-01 62.52 2001-12-01 61.24 2002-01-01 62.12 2002-02-01 62.51 2002-03-01 64.08 2002-04-01 67.01 2002-05-01 66.60 2002-06-01 65.46 2002-07-01 65.39 2002-08-01 65.83 2002-09-01 67.02 2002-10-01 67.58 2002-11-01 65.59 2002-12-01 65.90 2003-01-01 68.46 2003-02-01 70.56 2003-03-01 71.95 2003-04-01 68.17 2003-05-01 65.51 2003-06-01 65.34 2003-07-01 65.84 2003-08-01 67.00 2003-09-01 66.83 2003-10-01 66.48 2003-11-01 66.45 2003-12-01 66.21 2004-01-01 66.93 2004-02-01 66.89 2004-03-01 68.49 2004-04-01 69.88 2004-05-01 73.18 2004-06-01 72.24 2004-07-01 72.71 2004-08-01 74.34 2004-09-01 74.17 2004-10-01 77.28 2004-11-01 75.81 2004-12-01 73.34 2005-01-01 72.16 2005-02-01 73.64 2005-03-01 76.39 2005-04-01 79.32 2005-05-01 78.48 2005-06-01 80.39 2005-07-01 83.61 2005-08-01 85.31 2005-09-01 89.29 2005-10-01 88.67 2005-11-01 84.00 2005-12-01 82.49 2006-01-01 83.84 2006-02-01 84.17 2006-03-01 84.58 2006-04-01 88.14 2006-05-01 89.91 2006-06-01 89.67 2006-07-01 91.33 2006-08-01 91.44 2006-09-01 86.18 2006-10-01 82.55 2006-11-01 81.61 2006-12-01 81.82 2007-01-01 80.85 2007-02-01 81.15 2007-03-01 83.64 2007-04-01 86.33 2007-05-01 88.19 2007-06-01 89.17 2007-07-01 89.87 2007-08-01 88.53 2007-09-01 89.21 2007-10-01 89.79 2007-11-01 94.64 2007-12-01 94.32 2008-01-01 95.19 2008-02-01 95.09 2008-03-01 98.50 2008-04-01 99.65 2008-05-01 105.19 2008-06-01 109.68 2008-07-01 110.75 2008-08-01 104.71 2008-09-01 103.30 2008-10-01 96.76 2008-11-01 87.81 2008-12-01 79.82 2009-01-01 78.63 2009-02-01 80.13 2009-03-01 78.96 2009-04-01 81.52 2009-05-01 83.04 2009-06-01 87.43 2009-07-01 86.41 2009-08-01 88.99 2009-09-01 87.55 2009-10-01 87.34 2009-11-01 89.80 2009-12-01 89.14 2010-01-01 92.50 2010-02-01 92.31 2010-03-01 96.19 2010-04-01 99.10 2010-05-01 100.12 2010-06-01 99.28 2010-07-01 98.57 2010-08-01 97.90 2010-09-01 98.04 2010-10-01 98.57 2010-11-01 99.88 2010-12-01 103.96 2011-01-01 107.31 2011-02-01 108.42 2011-03-01 112.78 2011-04-01 114.78 2011-05-01 113.83 2011-06-01 112.65 2011-07-01 113.05 2011-08-01 112.59 2011-09-01 113.80 2011-10-01 113.97 2011-11-01 114.98 2011-12-01 114.71 2012-01-01 118.14 2012-02-01 120.23 2012-03-01 123.35 2012-04-01 124.81 2012-05-01 121.47 2012-06-01 117.81 2012-07-01 118.16 2012-08-01 122.80 2012-09-01 125.06 2012-10-01 123.55 2012-11-01 120.17 2012-12-01 118.76 2013-01-01 119.22 2013-02-01 121.93 2013-03-01 120.93 2013-04-01 119.36 2013-05-01 116.84 2013-06-01 117.23 2013-07-01 118.86 2013-08-01 119.48 2013-09-01 120.46 2013-10-01 117.34 2013-11-01 115.65 2013-12-01 116.82 2014-01-01 116.04 2014-02-01 116.03 2014-03-01 115.53 2014-04-01 115.99 2014-05-01 116.18 2014-06-01 116.84 2014-07-01 117.24 2014-08-01 115.95 2014-09-01 115.73 2014-10-01 112.95 2014-11-01 109.89 2014-12-01 103.16 2015-01-01 96.29 2015-02-01 98.97 2015-03-01 102.75 2015-04-01 103.64 2015-05-01 105.91 2015-06-01 105.88 2015-07-01 104.94 2015-08-01 100.63 2015-09-01 97.18 2015-10-01 95.80 2015-11-01 95.62 2015-12-01 92.40 2016-01-01 88.47 2016-02-01 86.57 2016-03-01 88.38 2016-04-01 90.28 2016-05-01 93.20 2016-06-01 95.87 2016-07-01 94.37 2016-08-01 92.50 2016-09-01 94.03 2016-10-01 96.51 2016-11-01 96.12 2016-12-01 98.77 2017-01-01 101.88 2017-02-01 102.30 2017-03-01 100.91 2017-04-01 101.13 2017-05-01 99.09 2017-06-01 97.15 2017-07-01 96.14 2017-08-01 97.35 2017-09-01 99.44 2017-10-01 99.93 2017-11-01 102.45 2017-12-01 102.49 2018-01-01 104.70 2018-02-01 103.84 2018-03-01 102.90 2018-04-01 105.43 2018-05-01 109.65 2018-06-01 111.30 2018-07-01 110.93 2018-08-01 111.50 2018-09-01 113.46 2018-10-01 115.38