Month Index 2015=100 1996-01-01 51.41 1996-02-01 56.11 1996-03-01 64.61 1996-04-01 65.52 1996-05-01 59.91 1996-06-01 50.79 1996-07-01 47.61 1996-08-01 48.37 1996-09-01 52.61 1996-10-01 57.13 1996-11-01 53.87 1996-12-01 51.61 1997-01-01 51.71 1997-02-01 51.89 1997-03-01 51.63 1997-04-01 51.94 1997-05-01 47.01 1997-06-01 45.75 1997-07-01 43.88 1997-08-01 44.71 1997-09-01 46.64 1997-10-01 52.65 1997-11-01 54.38 1997-12-01 63.60 1998-01-01 62.36 1998-02-01 61.14 1998-03-01 61.02 1998-04-01 55.94 1998-05-01 48.94 1998-06-01 44.25 1998-07-01 42.95 1998-08-01 44.57 1998-09-01 47.80 1998-10-01 52.59 1998-11-01 52.81 1998-12-01 55.41 1999-01-01 54.62 1999-02-01 57.98 1999-03-01 54.45 1999-04-01 50.59 1999-05-01 46.61 1999-06-01 44.31 1999-07-01 46.07 1999-08-01 46.37 1999-09-01 47.66 1999-10-01 52.79 1999-11-01 50.08 1999-12-01 58.90 2000-01-01 62.14 2000-02-01 59.74 2000-03-01 58.06 2000-04-01 53.92 2000-05-01 46.09 2000-06-01 41.04 2000-07-01 42.92 2000-08-01 42.90 2000-09-01 44.29 2000-10-01 49.84 2000-11-01 50.75 2000-12-01 48.77 2001-01-01 49.62 2001-02-01 50.31 2001-03-01 50.88 2001-04-01 53.21 2001-05-01 49.07 2001-06-01 47.69 2001-07-01 48.92 2001-08-01 56.82 2001-09-01 61.38 2001-10-01 57.88 2001-11-01 62.40 2001-12-01 68.52 2002-01-01 68.05 2002-02-01 58.71 2002-03-01 55.33 2002-04-01 54.23 2002-05-01 47.83 2002-06-01 47.27 2002-07-01 47.45 2002-08-01 50.27 2002-09-01 52.46 2002-10-01 56.28 2002-11-01 54.29 2002-12-01 52.82 2003-01-01 55.67 2003-02-01 65.12 2003-03-01 63.97 2003-04-01 60.13 2003-05-01 54.61 2003-06-01 49.61 2003-07-01 47.51 2003-08-01 53.54 2003-09-01 62.55 2003-10-01 73.28 2003-11-01 71.34 2003-12-01 70.55 2004-01-01 75.27 2004-02-01 68.26 2004-03-01 65.09 2004-04-01 57.54 2004-05-01 48.13 2004-06-01 43.27 2004-07-01 44.80 2004-08-01 46.03 2004-09-01 48.14 2004-10-01 49.78 2004-11-01 55.84 2004-12-01 57.74 2005-01-01 58.45 2005-02-01 72.06 2005-03-01 60.13 2005-04-01 57.51 2005-05-01 58.56 2005-06-01 49.32 2005-07-01 47.44 2005-08-01 49.56 2005-09-01 56.68 2005-10-01 58.97 2005-11-01 57.07 2005-12-01 55.99 2006-01-01 56.10 2006-02-01 55.19 2006-03-01 61.76 2006-04-01 65.74 2006-05-01 59.08 2006-06-01 48.54 2006-07-01 49.65 2006-08-01 53.42 2006-09-01 60.49 2006-10-01 63.12 2006-11-01 64.37 2006-12-01 57.32 2007-01-01 58.12 2007-02-01 54.12 2007-03-01 58.02 2007-04-01 59.12 2007-05-01 54.45 2007-06-01 53.53 2007-07-01 55.18 2007-08-01 59.06 2007-09-01 64.23 2007-10-01 66.83 2007-11-01 72.87 2007-12-01 68.18 2008-01-01 68.65 2008-02-01 71.72 2008-03-01 73.10 2008-04-01 67.28 2008-05-01 59.10 2008-06-01 56.17 2008-07-01 57.96 2008-08-01 58.82 2008-09-01 62.30 2008-10-01 75.23 2008-11-01 69.00 2008-12-01 77.95 2009-01-01 80.19 2009-02-01 91.69 2009-03-01 95.91 2009-04-01 84.19 2009-05-01 81.47 2009-06-01 69.26 2009-07-01 64.95 2009-08-01 68.88 2009-09-01 68.41 2009-10-01 72.68 2009-11-01 73.86 2009-12-01 62.58 2010-01-01 69.41 2010-02-01 69.40 2010-03-01 68.99 2010-04-01 69.47 2010-05-01 70.18 2010-06-01 69.93 2010-07-01 68.45 2010-08-01 72.69 2010-09-01 84.09 2010-10-01 77.92 2010-11-01 81.40 2010-12-01 80.94 2011-01-01 86.85 2011-02-01 82.14 2011-03-01 77.98 2011-04-01 76.93 2011-05-01 78.04 2011-06-01 75.29 2011-07-01 72.33 2011-08-01 73.75 2011-09-01 74.26 2011-10-01 81.39 2011-11-01 82.70 2011-12-01 81.04 2012-01-01 89.34 2012-02-01 93.44 2012-03-01 89.04 2012-04-01 83.02 2012-05-01 81.43 2012-06-01 76.76 2012-07-01 77.79 2012-08-01 76.78 2012-09-01 83.68 2012-10-01 83.93 2012-11-01 90.31 2012-12-01 92.24 2013-01-01 90.51 2013-02-01 90.37 2013-03-01 87.05 2013-04-01 86.32 2013-05-01 87.84 2013-06-01 87.14 2013-07-01 84.92 2013-08-01 87.85 2013-09-01 90.35 2013-10-01 89.83 2013-11-01 89.12 2013-12-01 98.26 2014-01-01 90.05 2014-02-01 88.17 2014-03-01 88.10 2014-04-01 87.22 2014-05-01 87.52 2014-06-01 84.08 2014-07-01 85.23 2014-08-01 86.13 2014-09-01 87.63 2014-10-01 87.64 2014-11-01 95.39 2014-12-01 92.75 2015-01-01 103.12 2015-02-01 103.62 2015-03-01 103.82 2015-04-01 102.46 2015-05-01 95.95 2015-06-01 92.91 2015-07-01 93.35 2015-08-01 96.95 2015-09-01 101.08 2015-10-01 102.98 2015-11-01 101.93 2015-12-01 101.85 2016-01-01 99.72 2016-02-01 96.08 2016-03-01 98.26 2016-04-01 101.70 2016-05-01 104.26 2016-06-01 98.50 2016-07-01 98.30 2016-08-01 103.83 2016-09-01 109.02 2016-10-01 108.45 2016-11-01 108.54 2016-12-01 117.13 2017-01-01 124.10 2017-02-01 114.24 2017-03-01 112.22 2017-04-01 108.88 2017-05-01 103.33 2017-06-01 101.23 2017-07-01 99.94 2017-08-01 103.39 2017-09-01 106.79 2017-10-01 109.74 2017-11-01 106.30 2017-12-01 106.86 2018-01-01 107.66 2018-02-01 104.30 2018-03-01 103.36 2018-04-01 101.54 2018-05-01 99.90 2018-06-01 98.38 2018-07-01 100.76 2018-08-01 102.05 2018-09-01 111.02 2018-10-01 116.99