Month Index 2015=100 1996-01-01 49.22 1996-02-01 48.74 1996-03-01 48.94 1996-04-01 51.62 1996-05-01 51.84 1996-06-01 54.73 1996-07-01 56.77 1996-08-01 55.62 1996-09-01 54.14 1996-10-01 51.22 1996-11-01 51.00 1996-12-01 50.83 1997-01-01 51.03 1997-02-01 51.23 1997-03-01 51.86 1997-04-01 53.50 1997-05-01 54.64 1997-06-01 57.28 1997-07-01 59.03 1997-08-01 59.48 1997-09-01 55.70 1997-10-01 53.00 1997-11-01 52.82 1997-12-01 52.73 1998-01-01 52.79 1998-02-01 52.29 1998-03-01 52.27 1998-04-01 53.35 1998-05-01 53.83 1998-06-01 55.50 1998-07-01 58.84 1998-08-01 60.12 1998-09-01 56.11 1998-10-01 54.20 1998-11-01 53.67 1998-12-01 53.59 1999-01-01 53.58 1999-02-01 53.79 1999-03-01 53.87 1999-04-01 55.88 1999-05-01 56.44 1999-06-01 58.53 1999-07-01 60.85 1999-08-01 60.59 1999-09-01 57.29 1999-10-01 55.66 1999-11-01 55.02 1999-12-01 55.09 2000-01-01 55.13 2000-02-01 55.19 2000-03-01 55.38 2000-04-01 59.30 2000-05-01 59.71 2000-06-01 60.74 2000-07-01 63.89 2000-08-01 64.38 2000-09-01 60.47 2000-10-01 58.86 2000-11-01 57.77 2000-12-01 57.68 2001-01-01 57.62 2001-02-01 57.95 2001-03-01 58.27 2001-04-01 60.25 2001-05-01 61.66 2001-06-01 63.92 2001-07-01 67.90 2001-08-01 67.99 2001-09-01 63.22 2001-10-01 61.59 2001-11-01 61.30 2001-12-01 61.45 2002-01-01 59.94 2002-02-01 59.91 2002-03-01 60.48 2002-04-01 62.85 2002-05-01 63.48 2002-06-01 66.17 2002-07-01 72.02 2002-08-01 71.08 2002-09-01 67.47 2002-10-01 64.67 2002-11-01 64.24 2002-12-01 64.54 2003-01-01 63.93 2003-02-01 63.90 2003-03-01 64.35 2003-04-01 66.73 2003-05-01 67.19 2003-06-01 67.58 2003-07-01 71.78 2003-08-01 72.20 2003-09-01 67.28 2003-10-01 65.27 2003-11-01 63.87 2003-12-01 63.61 2004-01-01 60.80 2004-02-01 59.41 2004-03-01 59.56 2004-04-01 62.10 2004-05-01 65.46 2004-06-01 66.79 2004-07-01 73.18 2004-08-01 74.49 2004-09-01 67.36 2004-10-01 64.56 2004-11-01 64.21 2004-12-01 64.46 2005-01-01 61.51 2005-02-01 62.04 2005-03-01 61.87 2005-04-01 62.78 2005-05-01 64.26 2005-06-01 64.53 2005-07-01 72.16 2005-08-01 74.54 2005-09-01 66.26 2005-10-01 64.43 2005-11-01 63.20 2005-12-01 62.96 2006-01-01 63.78 2006-02-01 65.00 2006-03-01 65.96 2006-04-01 66.83 2006-05-01 67.21 2006-06-01 68.42 2006-07-01 76.76 2006-08-01 77.95 2006-09-01 73.34 2006-10-01 68.84 2006-11-01 66.72 2006-12-01 67.88 2007-01-01 67.34 2007-02-01 70.38 2007-03-01 69.18 2007-04-01 72.16 2007-05-01 72.90 2007-06-01 75.65 2007-07-01 83.62 2007-08-01 85.48 2007-09-01 73.55 2007-10-01 72.02 2007-11-01 70.29 2007-12-01 70.52 2008-01-01 71.69 2008-02-01 72.60 2008-03-01 72.03 2008-04-01 74.09 2008-05-01 74.54 2008-06-01 78.06 2008-07-01 83.01 2008-08-01 89.11 2008-09-01 80.58 2008-10-01 76.56 2008-11-01 72.69 2008-12-01 74.33 2009-01-01 76.36 2009-02-01 80.57 2009-03-01 80.83 2009-04-01 82.04 2009-05-01 82.70 2009-06-01 86.15 2009-07-01 90.60 2009-08-01 97.31 2009-09-01 82.18 2009-10-01 80.41 2009-11-01 79.47 2009-12-01 79.98 2010-01-01 76.71 2010-02-01 79.39 2010-03-01 78.26 2010-04-01 81.17 2010-05-01 82.38 2010-06-01 85.78 2010-07-01 95.19 2010-08-01 102.75 2010-09-01 83.25 2010-10-01 80.29 2010-11-01 77.46 2010-12-01 82.65 2011-01-01 81.78 2011-02-01 82.08 2011-03-01 83.39 2011-04-01 96.75 2011-05-01 91.24 2011-06-01 96.21 2011-07-01 102.92 2011-08-01 111.52 2011-09-01 90.18 2011-10-01 86.78 2011-11-01 86.72 2011-12-01 85.39 2012-01-01 85.64 2012-02-01 88.33 2012-03-01 86.12 2012-04-01 91.10 2012-05-01 91.97 2012-06-01 99.89 2012-07-01 105.37 2012-08-01 115.08 2012-09-01 92.97 2012-10-01 90.79 2012-11-01 88.31 2012-12-01 91.93 2013-01-01 88.13 2013-02-01 89.23 2013-03-01 87.32 2013-04-01 92.36 2013-05-01 93.74 2013-06-01 98.41 2013-07-01 103.65 2013-08-01 113.04 2013-09-01 92.58 2013-10-01 92.70 2013-11-01 88.11 2013-12-01 89.21 2014-01-01 88.54 2014-02-01 89.52 2014-03-01 88.31 2014-04-01 100.22 2014-05-01 95.39 2014-06-01 100.42 2014-07-01 108.48 2014-08-01 118.28 2014-09-01 97.93 2014-10-01 93.16 2014-11-01 88.47 2014-12-01 92.50 2015-01-01 90.98 2015-02-01 92.97 2015-03-01 93.53 2015-04-01 100.49 2015-05-01 99.54 2015-06-01 103.11 2015-07-01 114.58 2015-08-01 118.59 2015-09-01 98.79 2015-10-01 95.37 2015-11-01 92.44 2015-12-01 99.60 2016-01-01 95.79 2016-02-01 96.18 2016-03-01 95.81 2016-04-01 99.55 2016-05-01 99.85 2016-06-01 105.72 2016-07-01 116.19 2016-08-01 121.56 2016-09-01 103.85 2016-10-01 101.64 2016-11-01 97.95 2016-12-01 102.73 2017-01-01 96.44 2017-02-01 103.89 2017-03-01 98.58 2017-04-01 110.39 2017-05-01 104.42 2017-06-01 109.28 2017-07-01 118.51 2017-08-01 123.36 2017-09-01 105.52 2017-10-01 99.50 2017-11-01 96.18 2017-12-01 103.35 2018-01-01 99.00 2018-02-01 101.15 2018-03-01 96.85 2018-04-01 102.60 2018-05-01 106.75 2018-06-01 109.58 2018-07-01 119.50 2018-08-01 131.71 2018-09-01 104.73 2018-10-01 98.38