Month Index 2015=100 1996-01-01 42.05 1996-02-01 41.59 1996-03-01 41.66 1996-04-01 53.31 1996-05-01 54.84 1996-06-01 54.94 1996-07-01 56.66 1996-08-01 56.84 1996-09-01 56.83 1996-10-01 55.06 1996-11-01 42.89 1996-12-01 44.38 1997-01-01 45.31 1997-02-01 44.89 1997-03-01 45.86 1997-04-01 55.39 1997-05-01 56.96 1997-06-01 57.54 1997-07-01 59.70 1997-08-01 60.44 1997-09-01 60.42 1997-10-01 58.54 1997-11-01 46.05 1997-12-01 47.86 1998-01-01 48.40 1998-02-01 47.78 1998-03-01 48.11 1998-04-01 61.50 1998-05-01 63.11 1998-06-01 63.65 1998-07-01 65.65 1998-08-01 66.41 1998-09-01 66.18 1998-10-01 64.00 1998-11-01 50.76 1998-12-01 52.32 1999-01-01 50.92 1999-02-01 50.50 1999-03-01 50.88 1999-04-01 61.87 1999-05-01 63.13 1999-06-01 63.69 1999-07-01 65.65 1999-08-01 66.40 1999-09-01 65.95 1999-10-01 63.50 1999-11-01 54.88 1999-12-01 58.14 2000-01-01 56.43 2000-02-01 56.36 2000-03-01 56.64 2000-04-01 68.22 2000-05-01 70.22 2000-06-01 70.37 2000-07-01 71.92 2000-08-01 72.89 2000-09-01 72.23 2000-10-01 70.64 2000-11-01 57.44 2000-12-01 59.14 2001-01-01 56.96 2001-02-01 56.49 2001-03-01 57.75 2001-04-01 70.75 2001-05-01 72.45 2001-06-01 72.53 2001-07-01 74.17 2001-08-01 74.85 2001-09-01 74.35 2001-10-01 72.80 2001-11-01 60.06 2001-12-01 61.38 2002-01-01 59.63 2002-02-01 58.99 2002-03-01 60.54 2002-04-01 73.00 2002-05-01 74.93 2002-06-01 75.10 2002-07-01 78.36 2002-08-01 78.78 2002-09-01 78.02 2002-10-01 76.47 2002-11-01 65.36 2002-12-01 66.68 2003-01-01 65.42 2003-02-01 65.19 2003-03-01 65.96 2003-04-01 79.59 2003-05-01 81.41 2003-06-01 81.54 2003-07-01 86.52 2003-08-01 87.64 2003-09-01 84.84 2003-10-01 83.08 2003-11-01 66.10 2003-12-01 67.38 2004-01-01 65.12 2004-02-01 65.00 2004-03-01 65.51 2004-04-01 84.21 2004-05-01 85.63 2004-06-01 85.75 2004-07-01 86.22 2004-08-01 86.22 2004-09-01 88.53 2004-10-01 84.83 2004-11-01 61.59 2004-12-01 64.61 2005-01-01 64.11 2005-02-01 64.13 2005-03-01 64.91 2005-04-01 81.50 2005-05-01 83.29 2005-06-01 83.57 2005-07-01 87.91 2005-08-01 89.42 2005-09-01 86.70 2005-10-01 83.62 2005-11-01 65.99 2005-12-01 66.04 2006-01-01 65.93 2006-02-01 66.43 2006-03-01 66.45 2006-04-01 83.77 2006-05-01 84.90 2006-06-01 84.99 2006-07-01 89.53 2006-08-01 89.33 2006-09-01 88.18 2006-10-01 83.51 2006-11-01 66.92 2006-12-01 66.60 2007-01-01 65.92 2007-02-01 66.00 2007-03-01 67.73 2007-04-01 77.88 2007-05-01 80.49 2007-06-01 81.04 2007-07-01 84.72 2007-08-01 86.02 2007-09-01 83.86 2007-10-01 80.21 2007-11-01 66.11 2007-12-01 66.21 2008-01-01 68.49 2008-02-01 68.73 2008-03-01 71.81 2008-04-01 82.67 2008-05-01 85.12 2008-06-01 86.06 2008-07-01 92.50 2008-08-01 94.31 2008-09-01 90.81 2008-10-01 86.16 2008-11-01 69.31 2008-12-01 69.04 2009-01-01 66.33 2009-02-01 66.21 2009-03-01 71.27 2009-04-01 84.91 2009-05-01 86.07 2009-06-01 87.64 2009-07-01 88.53 2009-08-01 91.95 2009-09-01 88.93 2009-10-01 83.88 2009-11-01 68.36 2009-12-01 68.27 2010-01-01 65.07 2010-02-01 64.49 2010-03-01 74.28 2010-04-01 95.16 2010-05-01 106.34 2010-06-01 108.71 2010-07-01 117.45 2010-08-01 129.24 2010-09-01 114.58 2010-10-01 99.07 2010-11-01 77.42 2010-12-01 77.19 2011-01-01 75.02 2011-02-01 72.39 2011-03-01 79.73 2011-04-01 95.84 2011-05-01 103.18 2011-06-01 109.74 2011-07-01 113.76 2011-08-01 123.28 2011-09-01 116.90 2011-10-01 97.60 2011-11-01 72.10 2011-12-01 72.73 2012-01-01 71.09 2012-02-01 73.06 2012-03-01 83.29 2012-04-01 107.69 2012-05-01 117.30 2012-06-01 126.38 2012-07-01 130.32 2012-08-01 130.69 2012-09-01 115.97 2012-10-01 101.53 2012-11-01 81.73 2012-12-01 75.77 2013-01-01 73.90 2013-02-01 72.90 2013-03-01 80.98 2013-04-01 102.35 2013-05-01 111.55 2013-06-01 120.85 2013-07-01 123.34 2013-08-01 125.97 2013-09-01 115.40 2013-10-01 104.03 2013-11-01 77.92 2013-12-01 74.70 2014-01-01 73.51 2014-02-01 75.66 2014-03-01 81.74 2014-04-01 102.46 2014-05-01 110.83 2014-06-01 120.43 2014-07-01 122.25 2014-08-01 125.81 2014-09-01 114.40 2014-10-01 103.68 2014-11-01 79.22 2014-12-01 76.47 2015-01-01 74.90 2015-02-01 76.71 2015-03-01 82.47 2015-04-01 102.64 2015-05-01 111.60 2015-06-01 120.92 2015-07-01 123.90 2015-08-01 128.41 2015-09-01 117.12 2015-10-01 105.89 2015-11-01 79.53 2015-12-01 75.90 2016-01-01 73.48 2016-02-01 75.47 2016-03-01 80.81 2016-04-01 102.83 2016-05-01 111.62 2016-06-01 120.90 2016-07-01 122.61 2016-08-01 127.04 2016-09-01 115.95 2016-10-01 104.92 2016-11-01 77.82 2016-12-01 73.70 2017-01-01 72.39 2017-02-01 75.90 2017-03-01 80.85 2017-04-01 100.91 2017-05-01 110.12 2017-06-01 118.67 2017-07-01 120.51 2017-08-01 124.76 2017-09-01 113.87 2017-10-01 103.67 2017-11-01 78.39 2017-12-01 74.49 2018-01-01 73.45 2018-02-01 76.44 2018-03-01 81.22 2018-04-01 101.62 2018-05-01 110.20 2018-06-01 118.81 2018-07-01 120.93 2018-08-01 125.10 2018-09-01 113.98 2018-10-01 103.77