Month Index 2015=100 1996-01-01 176.37 1996-02-01 172.52 1996-03-01 172.52 1996-04-01 172.52 1996-05-01 172.14 1996-06-01 172.14 1996-07-01 172.65 1996-08-01 172.65 1996-09-01 172.65 1996-10-01 172.65 1996-11-01 170.87 1996-12-01 170.87 1997-01-01 170.87 1997-02-01 170.87 1997-03-01 171.17 1997-04-01 171.17 1997-05-01 163.38 1997-06-01 163.38 1997-07-01 167.01 1997-08-01 167.01 1997-09-01 171.77 1997-10-01 171.77 1997-11-01 171.77 1997-12-01 171.77 1998-01-01 171.77 1998-02-01 172.16 1998-03-01 172.16 1998-04-01 172.16 1998-05-01 170.42 1998-06-01 170.57 1998-07-01 170.57 1998-08-01 170.57 1998-09-01 170.57 1998-10-01 169.88 1998-11-01 169.52 1998-12-01 169.52 1999-01-01 169.13 1999-02-01 169.60 1999-03-01 167.46 1999-04-01 166.99 1999-05-01 165.59 1999-06-01 166.05 1999-07-01 168.18 1999-08-01 168.18 1999-09-01 169.34 1999-10-01 169.34 1999-11-01 170.02 1999-12-01 170.50 2000-01-01 170.90 2000-02-01 172.98 2000-03-01 173.95 2000-04-01 173.95 2000-05-01 173.95 2000-06-01 173.95 2000-07-01 175.29 2000-08-01 175.14 2000-09-01 177.36 2000-10-01 177.14 2000-11-01 176.34 2000-12-01 176.48 2001-01-01 175.95 2001-02-01 176.26 2001-03-01 176.03 2001-04-01 176.37 2001-05-01 175.89 2001-06-01 175.89 2001-07-01 175.04 2001-08-01 175.04 2001-09-01 175.23 2001-10-01 174.87 2001-11-01 175.32 2001-12-01 175.32 2002-01-01 176.35 2002-02-01 176.83 2002-03-01 175.98 2002-04-01 175.07 2002-05-01 175.14 2002-06-01 174.76 2002-07-01 157.74 2002-08-01 157.74 2002-09-01 158.66 2002-10-01 158.66 2002-11-01 156.64 2002-12-01 156.56 2003-01-01 156.91 2003-02-01 155.39 2003-03-01 154.83 2003-04-01 154.76 2003-05-01 154.84 2003-06-01 153.54 2003-07-01 153.67 2003-08-01 153.67 2003-09-01 152.92 2003-10-01 152.92 2003-11-01 148.46 2003-12-01 129.63 2004-01-01 130.80 2004-02-01 131.75 2004-03-01 131.96 2004-04-01 132.10 2004-05-01 132.08 2004-06-01 132.65 2004-07-01 132.94 2004-08-01 132.94 2004-09-01 131.70 2004-10-01 131.64 2004-11-01 131.50 2004-12-01 130.23 2005-01-01 129.45 2005-02-01 129.31 2005-03-01 128.90 2005-04-01 128.90 2005-05-01 129.26 2005-06-01 128.15 2005-07-01 127.69 2005-08-01 127.69 2005-09-01 127.69 2005-10-01 129.23 2005-11-01 129.58 2005-12-01 129.44 2006-01-01 129.84 2006-02-01 129.76 2006-03-01 129.88 2006-04-01 130.34 2006-05-01 129.34 2006-06-01 129.07 2006-07-01 128.64 2006-08-01 128.64 2006-09-01 127.70 2006-10-01 127.70 2006-11-01 117.09 2006-12-01 117.02 2007-01-01 117.25 2007-02-01 116.76 2007-03-01 116.75 2007-04-01 116.71 2007-05-01 115.43 2007-06-01 116.36 2007-07-01 116.75 2007-08-01 116.75 2007-09-01 116.70 2007-10-01 116.61 2007-11-01 116.61 2007-12-01 116.61 2008-01-01 114.97 2008-02-01 114.65 2008-03-01 114.81 2008-04-01 114.66 2008-05-01 115.39 2008-06-01 115.23 2008-07-01 115.24 2008-08-01 115.24 2008-09-01 115.11 2008-10-01 115.09 2008-11-01 114.99 2008-12-01 114.99 2009-01-01 114.75 2009-02-01 113.80 2009-03-01 113.71 2009-04-01 113.23 2009-05-01 110.50 2009-06-01 110.08 2009-07-01 109.99 2009-08-01 109.99 2009-09-01 109.84 2009-10-01 109.63 2009-11-01 108.98 2009-12-01 108.82 2010-01-01 108.10 2010-02-01 107.82 2010-03-01 106.65 2010-04-01 106.27 2010-05-01 105.13 2010-06-01 105.19 2010-07-01 105.97 2010-08-01 105.95 2010-09-01 106.09 2010-10-01 106.10 2010-11-01 106.17 2010-12-01 106.17 2011-01-01 106.33 2011-02-01 106.33 2011-03-01 106.17 2011-04-01 106.17 2011-05-01 104.64 2011-06-01 105.10 2011-07-01 105.02 2011-08-01 105.02 2011-09-01 105.09 2011-10-01 105.09 2011-11-01 104.79 2011-12-01 104.78 2012-01-01 104.26 2012-02-01 104.26 2012-03-01 105.07 2012-04-01 104.98 2012-05-01 104.78 2012-06-01 104.78 2012-07-01 104.79 2012-08-01 104.78 2012-09-01 104.75 2012-10-01 104.69 2012-11-01 104.56 2012-12-01 104.63 2013-01-01 104.94 2013-02-01 104.69 2013-03-01 104.69 2013-04-01 104.60 2013-05-01 104.60 2013-06-01 105.03 2013-07-01 104.90 2013-08-01 104.89 2013-09-01 104.76 2013-10-01 104.45 2013-11-01 104.17 2013-12-01 103.75 2014-01-01 102.29 2014-02-01 102.29 2014-03-01 102.15 2014-04-01 101.99 2014-05-01 101.64 2014-06-01 101.64 2014-07-01 101.41 2014-08-01 101.41 2014-09-01 100.99 2014-10-01 100.82 2014-11-01 100.16 2014-12-01 100.08 2015-01-01 100.52 2015-02-01 100.42 2015-03-01 100.11 2015-04-01 100.08 2015-05-01 100.06 2015-06-01 100.06 2015-07-01 99.75 2015-08-01 99.75 2015-09-01 99.71 2015-10-01 99.97 2015-11-01 99.66 2015-12-01 99.92 2016-01-01 99.77 2016-02-01 99.77 2016-03-01 99.54 2016-04-01 99.93 2016-05-01 99.98 2016-06-01 99.98 2016-07-01 100.18 2016-08-01 100.18 2016-09-01 100.15 2016-10-01 99.21 2016-11-01 99.07 2016-12-01 99.07 2017-01-01 99.30 2017-02-01 99.30 2017-03-01 98.86 2017-04-01 99.18 2017-05-01 99.18 2017-06-01 99.25 2017-07-01 99.12 2017-08-01 99.14 2017-09-01 99.01 2017-10-01 99.51 2017-11-01 98.46 2017-12-01 98.46 2018-01-01 98.90 2018-02-01 98.58 2018-03-01 98.85 2018-04-01 98.86 2018-05-01 99.02 2018-06-01 99.12 2018-07-01 98.73 2018-08-01 98.73 2018-09-01 98.84 2018-10-01 98.77