Month Index 2015=100 1996-01-01 46.44 1996-02-01 46.11 1996-03-01 46.15 1996-04-01 54.57 1996-05-01 55.58 1996-06-01 55.65 1996-07-01 56.45 1996-08-01 56.55 1996-09-01 56.55 1996-10-01 55.38 1996-11-01 46.75 1996-12-01 47.82 1997-01-01 48.57 1997-02-01 48.28 1997-03-01 48.97 1997-04-01 55.85 1997-05-01 56.81 1997-06-01 57.23 1997-07-01 58.75 1997-08-01 59.19 1997-09-01 59.17 1997-10-01 57.84 1997-11-01 49.00 1997-12-01 50.30 1998-01-01 50.75 1998-02-01 50.30 1998-03-01 50.55 1998-04-01 60.34 1998-05-01 61.40 1998-06-01 61.78 1998-07-01 63.26 1998-08-01 63.74 1998-09-01 63.57 1998-10-01 62.01 1998-11-01 52.62 1998-12-01 53.75 1999-01-01 53.44 1999-02-01 53.14 1999-03-01 53.41 1999-04-01 61.29 1999-05-01 62.03 1999-06-01 62.43 1999-07-01 63.98 1999-08-01 64.47 1999-09-01 64.14 1999-10-01 62.55 1999-11-01 56.45 1999-12-01 58.79 2000-01-01 57.63 2000-02-01 57.58 2000-03-01 57.79 2000-04-01 66.52 2000-05-01 67.78 2000-06-01 67.89 2000-07-01 69.14 2000-08-01 69.80 2000-09-01 69.33 2000-10-01 68.24 2000-11-01 58.87 2000-12-01 60.09 2001-01-01 59.30 2001-02-01 58.96 2001-03-01 59.86 2001-04-01 69.31 2001-05-01 70.37 2001-06-01 70.43 2001-07-01 72.22 2001-08-01 72.65 2001-09-01 72.29 2001-10-01 71.24 2001-11-01 62.12 2001-12-01 63.07 2002-01-01 63.37 2002-02-01 61.54 2002-03-01 62.66 2002-04-01 71.58 2002-05-01 72.83 2002-06-01 72.96 2002-07-01 75.30 2002-08-01 75.57 2002-09-01 75.03 2002-10-01 73.96 2002-11-01 65.96 2002-12-01 66.91 2003-01-01 66.54 2003-02-01 66.69 2003-03-01 67.21 2003-04-01 77.30 2003-05-01 78.87 2003-06-01 78.90 2003-07-01 82.53 2003-08-01 83.36 2003-09-01 81.53 2003-10-01 80.15 2003-11-01 67.91 2003-12-01 68.99 2004-01-01 68.00 2004-02-01 68.08 2004-03-01 68.58 2004-04-01 82.38 2004-05-01 83.54 2004-06-01 83.53 2004-07-01 83.55 2004-08-01 83.55 2004-09-01 85.46 2004-10-01 83.02 2004-11-01 65.40 2004-12-01 68.01 2005-01-01 67.78 2005-02-01 67.84 2005-03-01 68.30 2005-04-01 80.55 2005-05-01 81.93 2005-06-01 82.06 2005-07-01 85.13 2005-08-01 86.00 2005-09-01 83.80 2005-10-01 81.82 2005-11-01 68.98 2005-12-01 69.06 2006-01-01 69.35 2006-02-01 69.86 2006-03-01 70.17 2006-04-01 82.61 2006-05-01 83.54 2006-06-01 83.58 2006-07-01 86.92 2006-08-01 87.02 2006-09-01 85.74 2006-10-01 82.00 2006-11-01 70.13 2006-12-01 69.75 2007-01-01 69.86 2007-02-01 69.86 2007-03-01 71.21 2007-04-01 79.23 2007-05-01 81.18 2007-06-01 81.64 2007-07-01 84.55 2007-08-01 86.28 2007-09-01 84.69 2007-10-01 82.18 2007-11-01 72.12 2007-12-01 72.31 2008-01-01 74.13 2008-02-01 74.16 2008-03-01 76.62 2008-04-01 84.93 2008-05-01 86.62 2008-06-01 87.62 2008-07-01 92.71 2008-08-01 94.95 2008-09-01 92.38 2008-10-01 88.89 2008-11-01 76.64 2008-12-01 77.05 2009-01-01 75.28 2009-02-01 75.63 2009-03-01 79.49 2009-04-01 88.82 2009-05-01 89.70 2009-06-01 90.85 2009-07-01 91.56 2009-08-01 94.10 2009-09-01 91.68 2009-10-01 87.73 2009-11-01 77.40 2009-12-01 77.49 2010-01-01 75.93 2010-02-01 75.73 2010-03-01 80.80 2010-04-01 89.69 2010-05-01 95.31 2010-06-01 96.30 2010-07-01 100.50 2010-08-01 105.97 2010-09-01 98.83 2010-10-01 91.79 2010-11-01 82.18 2010-12-01 82.37 2011-01-01 81.24 2011-02-01 79.87 2011-03-01 83.70 2011-04-01 91.75 2011-05-01 95.50 2011-06-01 99.15 2011-07-01 100.70 2011-08-01 105.89 2011-09-01 102.66 2011-10-01 92.98 2011-11-01 80.72 2011-12-01 81.09 2012-01-01 81.16 2012-02-01 82.27 2012-03-01 87.60 2012-04-01 100.34 2012-05-01 105.47 2012-06-01 110.04 2012-07-01 111.86 2012-08-01 111.92 2012-09-01 104.27 2012-10-01 96.67 2012-11-01 86.80 2012-12-01 83.98 2013-01-01 83.20 2013-02-01 82.97 2013-03-01 87.04 2013-04-01 97.91 2013-05-01 102.43 2013-06-01 107.17 2013-07-01 108.49 2013-08-01 109.83 2013-09-01 104.37 2013-10-01 98.52 2013-11-01 85.41 2013-12-01 83.68 2014-01-01 84.17 2014-02-01 85.51 2014-03-01 88.52 2014-04-01 99.91 2014-05-01 104.56 2014-06-01 109.83 2014-07-01 111.08 2014-08-01 113.45 2014-09-01 106.99 2014-10-01 101.22 2014-11-01 87.49 2014-12-01 86.02 2015-01-01 86.63 2015-02-01 87.51 2015-03-01 90.31 2015-04-01 101.27 2015-05-01 106.06 2015-06-01 110.99 2015-07-01 112.59 2015-08-01 115.00 2015-09-01 109.15 2015-10-01 103.46 2015-11-01 89.48 2015-12-01 87.55 2016-01-01 87.44 2016-02-01 88.45 2016-03-01 91.38 2016-04-01 103.35 2016-05-01 108.66 2016-06-01 113.95 2016-07-01 115.29 2016-08-01 117.67 2016-09-01 111.47 2016-10-01 105.49 2016-11-01 91.46 2016-12-01 89.38 2017-01-01 87.36 2017-02-01 89.55 2017-03-01 92.57 2017-04-01 104.48 2017-05-01 109.92 2017-06-01 115.36 2017-07-01 116.66 2017-08-01 119.46 2017-09-01 113.17 2017-10-01 107.20 2017-11-01 92.63 2017-12-01 90.38 2018-01-01 89.23 2018-02-01 91.52 2018-03-01 94.71 2018-04-01 106.53 2018-05-01 113.59 2018-06-01 120.20 2018-07-01 121.74 2018-08-01 125.03 2018-09-01 117.78 2018-10-01 110.88