Month Index 2015=100 1996-01-01 178.90 1996-02-01 178.90 1996-03-01 178.90 1996-04-01 178.90 1996-05-01 178.90 1996-06-01 179.08 1996-07-01 178.72 1996-08-01 187.11 1996-09-01 187.11 1996-10-01 186.93 1996-11-01 187.29 1996-12-01 187.29 1997-01-01 185.65 1997-02-01 185.47 1997-03-01 186.56 1997-04-01 186.56 1997-05-01 185.65 1997-06-01 185.28 1997-07-01 184.56 1997-08-01 184.56 1997-09-01 184.56 1997-10-01 199.69 1997-11-01 194.77 1997-12-01 194.40 1998-01-01 194.40 1998-02-01 193.67 1998-03-01 192.40 1998-04-01 190.21 1998-05-01 190.03 1998-06-01 187.47 1998-07-01 187.29 1998-08-01 185.47 1998-09-01 176.71 1998-10-01 176.17 1998-11-01 175.80 1998-12-01 173.61 1999-01-01 170.15 1999-02-01 170.15 1999-03-01 169.42 1999-04-01 169.42 1999-05-01 165.04 1999-06-01 159.94 1999-07-01 162.85 1999-08-01 163.22 1999-09-01 163.04 1999-10-01 163.04 1999-11-01 162.49 1999-12-01 159.94 2000-01-01 159.21 2000-02-01 155.01 2000-03-01 155.01 2000-04-01 155.01 2000-05-01 154.65 2000-06-01 154.65 2000-07-01 154.65 2000-08-01 154.65 2000-09-01 154.46 2000-10-01 142.43 2000-11-01 142.43 2000-12-01 142.43 2001-01-01 135.50 2001-02-01 135.34 2001-03-01 135.34 2001-04-01 135.12 2001-05-01 135.10 2001-06-01 135.01 2001-07-01 126.30 2001-08-01 126.21 2001-09-01 126.14 2001-10-01 129.74 2001-11-01 129.11 2001-12-01 129.03 2002-01-01 128.57 2002-02-01 126.88 2002-03-01 126.88 2002-04-01 126.68 2002-05-01 127.20 2002-06-01 127.05 2002-07-01 125.36 2002-08-01 122.08 2002-09-01 122.24 2002-10-01 124.86 2002-11-01 124.01 2002-12-01 123.31 2003-01-01 122.70 2003-02-01 122.70 2003-03-01 122.85 2003-04-01 122.45 2003-05-01 121.50 2003-06-01 121.88 2003-07-01 121.72 2003-08-01 121.67 2003-09-01 121.34 2003-10-01 121.10 2003-11-01 120.83 2003-12-01 120.31 2004-01-01 120.04 2004-02-01 119.55 2004-03-01 119.49 2004-04-01 118.61 2004-05-01 117.88 2004-06-01 118.03 2004-07-01 117.91 2004-08-01 117.81 2004-09-01 117.62 2004-10-01 117.58 2004-11-01 117.65 2004-12-01 113.71 2005-01-01 115.04 2005-02-01 114.10 2005-03-01 113.83 2005-04-01 113.42 2005-05-01 111.56 2005-06-01 110.91 2005-07-01 110.97 2005-08-01 110.97 2005-09-01 110.59 2005-10-01 110.42 2005-11-01 110.37 2005-12-01 110.04 2006-01-01 109.84 2006-02-01 109.94 2006-03-01 109.78 2006-04-01 109.56 2006-05-01 108.80 2006-06-01 108.35 2006-07-01 107.72 2006-08-01 107.52 2006-09-01 107.45 2006-10-01 107.49 2006-11-01 107.56 2006-12-01 107.56 2007-01-01 107.17 2007-02-01 106.52 2007-03-01 106.63 2007-04-01 106.43 2007-05-01 106.24 2007-06-01 106.14 2007-07-01 106.05 2007-08-01 106.00 2007-09-01 106.00 2007-10-01 105.88 2007-11-01 105.63 2007-12-01 105.63 2008-01-01 105.70 2008-02-01 105.44 2008-03-01 105.23 2008-04-01 105.23 2008-05-01 105.23 2008-06-01 105.14 2008-07-01 105.03 2008-08-01 105.03 2008-09-01 104.72 2008-10-01 104.72 2008-11-01 104.23 2008-12-01 104.23 2009-01-01 104.17 2009-02-01 103.99 2009-03-01 104.09 2009-04-01 104.09 2009-05-01 104.07 2009-06-01 104.07 2009-07-01 104.03 2009-08-01 103.83 2009-09-01 103.99 2009-10-01 103.92 2009-11-01 103.92 2009-12-01 103.92 2010-01-01 103.92 2010-02-01 103.74 2010-03-01 103.69 2010-04-01 103.69 2010-05-01 103.62 2010-06-01 103.62 2010-07-01 103.95 2010-08-01 103.88 2010-09-01 103.88 2010-10-01 103.82 2010-11-01 103.82 2010-12-01 103.82 2011-01-01 103.98 2011-02-01 103.98 2011-03-01 103.98 2011-04-01 103.74 2011-05-01 103.69 2011-06-01 103.69 2011-07-01 103.78 2011-08-01 103.81 2011-09-01 103.81 2011-10-01 103.63 2011-11-01 103.42 2011-12-01 103.42 2012-01-01 103.41 2012-02-01 103.31 2012-03-01 103.31 2012-04-01 103.25 2012-05-01 103.25 2012-06-01 103.20 2012-07-01 103.20 2012-08-01 103.26 2012-09-01 103.27 2012-10-01 103.27 2012-11-01 103.29 2012-12-01 103.29 2013-01-01 103.20 2013-02-01 103.20 2013-03-01 103.32 2013-04-01 103.30 2013-05-01 103.11 2013-06-01 103.11 2013-07-01 102.85 2013-08-01 102.85 2013-09-01 102.48 2013-10-01 102.50 2013-11-01 102.43 2013-12-01 102.40 2014-01-01 101.78 2014-02-01 101.42 2014-03-01 101.42 2014-04-01 101.74 2014-05-01 101.81 2014-06-01 101.80 2014-07-01 101.44 2014-08-01 101.55 2014-09-01 100.99 2014-10-01 100.74 2014-11-01 99.85 2014-12-01 99.85 2015-01-01 99.88 2015-02-01 100.53 2015-03-01 100.53 2015-04-01 100.50 2015-05-01 100.50 2015-06-01 100.10 2015-07-01 100.10 2015-08-01 99.93 2015-09-01 99.84 2015-10-01 99.36 2015-11-01 99.36 2015-12-01 99.36 2016-01-01 99.26 2016-02-01 98.96 2016-03-01 98.96 2016-04-01 98.96 2016-05-01 100.65 2016-06-01 100.65 2016-07-01 100.53 2016-08-01 100.60 2016-09-01 100.28 2016-10-01 100.28 2016-11-01 100.28 2016-12-01 100.65 2017-01-01 98.45 2017-02-01 97.56 2017-03-01 97.55 2017-04-01 98.17 2017-05-01 98.11 2017-06-01 98.41 2017-07-01 97.28 2017-08-01 96.83 2017-09-01 96.75 2017-10-01 96.78 2017-11-01 95.97 2017-12-01 95.88 2018-01-01 95.67 2018-02-01 95.88 2018-03-01 96.19 2018-04-01 95.29 2018-05-01 94.82 2018-06-01 94.52 2018-07-01 93.59 2018-08-01 94.00 2018-09-01 93.25 2018-10-01 93.01