Month Index 2015=100 1996-01-01 49.19 1996-02-01 48.73 1996-03-01 48.92 1996-04-01 51.48 1996-05-01 51.69 1996-06-01 54.45 1996-07-01 56.39 1996-08-01 55.30 1996-09-01 53.88 1996-10-01 51.10 1996-11-01 50.89 1996-12-01 50.72 1997-01-01 50.86 1997-02-01 51.04 1997-03-01 51.65 1997-04-01 53.21 1997-05-01 54.30 1997-06-01 56.82 1997-07-01 58.49 1997-08-01 58.92 1997-09-01 55.31 1997-10-01 52.74 1997-11-01 52.56 1997-12-01 52.48 1998-01-01 52.58 1998-02-01 52.09 1998-03-01 52.08 1998-04-01 53.11 1998-05-01 53.57 1998-06-01 55.17 1998-07-01 58.39 1998-08-01 59.61 1998-09-01 55.76 1998-10-01 53.93 1998-11-01 53.42 1998-12-01 53.34 1999-01-01 53.44 1999-02-01 53.64 1999-03-01 53.72 1999-04-01 55.67 1999-05-01 56.21 1999-06-01 58.24 1999-07-01 60.47 1999-08-01 60.22 1999-09-01 57.03 1999-10-01 55.46 1999-11-01 54.83 1999-12-01 54.90 2000-01-01 55.04 2000-02-01 55.09 2000-03-01 55.27 2000-04-01 59.06 2000-05-01 59.46 2000-06-01 60.45 2000-07-01 63.49 2000-08-01 63.96 2000-09-01 60.19 2000-10-01 58.64 2000-11-01 57.58 2000-12-01 57.50 2001-01-01 57.62 2001-02-01 57.94 2001-03-01 58.25 2001-04-01 60.15 2001-05-01 61.49 2001-06-01 63.66 2001-07-01 67.47 2001-08-01 67.56 2001-09-01 62.99 2001-10-01 61.43 2001-11-01 61.15 2001-12-01 61.30 2002-01-01 59.93 2002-02-01 59.90 2002-03-01 60.44 2002-04-01 62.71 2002-05-01 63.31 2002-06-01 65.87 2002-07-01 71.45 2002-08-01 70.56 2002-09-01 67.11 2002-10-01 64.44 2002-11-01 64.03 2002-12-01 64.32 2003-01-01 63.85 2003-02-01 63.82 2003-03-01 64.25 2003-04-01 66.51 2003-05-01 66.95 2003-06-01 67.32 2003-07-01 71.32 2003-08-01 71.72 2003-09-01 67.04 2003-10-01 65.13 2003-11-01 63.79 2003-12-01 63.54 2004-01-01 60.86 2004-02-01 59.52 2004-03-01 59.66 2004-04-01 62.11 2004-05-01 65.35 2004-06-01 66.64 2004-07-01 72.83 2004-08-01 74.09 2004-09-01 67.21 2004-10-01 64.50 2004-11-01 64.16 2004-12-01 64.40 2005-01-01 61.77 2005-02-01 62.29 2005-03-01 62.12 2005-04-01 62.99 2005-05-01 64.42 2005-06-01 64.68 2005-07-01 72.03 2005-08-01 74.32 2005-09-01 66.34 2005-10-01 64.59 2005-11-01 63.40 2005-12-01 63.17 2006-01-01 63.98 2006-02-01 65.16 2006-03-01 66.09 2006-04-01 66.93 2006-05-01 67.30 2006-06-01 68.46 2006-07-01 76.76 2006-08-01 77.91 2006-09-01 73.46 2006-10-01 69.10 2006-11-01 67.06 2006-12-01 68.18 2007-01-01 67.67 2007-02-01 70.62 2007-03-01 69.47 2007-04-01 72.35 2007-05-01 73.07 2007-06-01 75.73 2007-07-01 83.55 2007-08-01 85.35 2007-09-01 73.79 2007-10-01 72.31 2007-11-01 70.63 2007-12-01 70.85 2008-01-01 72.01 2008-02-01 72.89 2008-03-01 72.35 2008-04-01 74.32 2008-05-01 74.75 2008-06-01 78.14 2008-07-01 82.88 2008-08-01 88.89 2008-09-01 80.70 2008-10-01 76.84 2008-11-01 73.12 2008-12-01 74.70 2009-01-01 76.71 2009-02-01 80.81 2009-03-01 81.06 2009-04-01 82.24 2009-05-01 82.89 2009-06-01 86.24 2009-07-01 90.54 2009-08-01 97.06 2009-09-01 82.35 2009-10-01 80.63 2009-11-01 79.72 2009-12-01 80.21 2010-01-01 77.09 2010-02-01 79.70 2010-03-01 78.60 2010-04-01 81.43 2010-05-01 82.61 2010-06-01 85.91 2010-07-01 95.06 2010-08-01 102.41 2010-09-01 83.45 2010-10-01 80.58 2010-11-01 77.82 2010-12-01 82.87 2011-01-01 81.71 2011-02-01 82.08 2011-03-01 83.28 2011-04-01 95.59 2011-05-01 90.51 2011-06-01 95.08 2011-07-01 101.05 2011-08-01 108.98 2011-09-01 89.32 2011-10-01 86.04 2011-11-01 86.01 2011-12-01 84.78 2012-01-01 85.01 2012-02-01 88.03 2012-03-01 86.01 2012-04-01 90.58 2012-05-01 91.38 2012-06-01 98.65 2012-07-01 103.68 2012-08-01 112.65 2012-09-01 92.34 2012-10-01 90.34 2012-11-01 88.07 2012-12-01 91.39 2013-01-01 87.96 2013-02-01 89.19 2013-03-01 87.46 2013-04-01 92.03 2013-05-01 93.27 2013-06-01 97.50 2013-07-01 102.23 2013-08-01 110.98 2013-09-01 92.51 2013-10-01 92.61 2013-11-01 88.47 2013-12-01 89.46 2014-01-01 88.84 2014-02-01 89.67 2014-03-01 88.54 2014-04-01 99.64 2014-05-01 95.14 2014-06-01 99.83 2014-07-01 107.34 2014-08-01 117.12 2014-09-01 98.17 2014-10-01 93.72 2014-11-01 89.35 2014-12-01 93.11 2015-01-01 91.73 2015-02-01 93.80 2015-03-01 94.30 2015-04-01 100.59 2015-05-01 99.73 2015-06-01 102.95 2015-07-01 113.32 2015-08-01 116.64 2015-09-01 98.75 2015-10-01 95.66 2015-11-01 93.02 2015-12-01 99.48 2016-01-01 95.97 2016-02-01 96.45 2016-03-01 96.10 2016-04-01 99.56 2016-05-01 99.83 2016-06-01 105.25 2016-07-01 114.90 2016-08-01 120.51 2016-09-01 104.18 2016-10-01 102.13 2016-11-01 98.73 2016-12-01 103.14 2017-01-01 97.35 2017-02-01 104.28 2017-03-01 99.40 2017-04-01 110.26 2017-05-01 104.78 2017-06-01 109.24 2017-07-01 117.73 2017-08-01 122.30 2017-09-01 105.89 2017-10-01 100.36 2017-11-01 97.30 2017-12-01 103.90 2018-01-01 99.89 2018-02-01 102.42 2018-03-01 98.46 2018-04-01 103.76 2018-05-01 107.58 2018-06-01 110.18 2018-07-01 119.32 2018-08-01 130.69 2018-09-01 105.85 2018-10-01 100.00