Month Index 2015=100 1996-01-01 62.95 1996-02-01 63.24 1996-03-01 63.72 1996-04-01 63.14 1996-05-01 62.42 1996-06-01 61.23 1996-07-01 60.41 1996-08-01 59.24 1996-09-01 58.71 1996-10-01 58.78 1996-11-01 60.51 1996-12-01 61.93 1997-01-01 64.77 1997-02-01 64.45 1997-03-01 63.91 1997-04-01 63.74 1997-05-01 62.66 1997-06-01 61.52 1997-07-01 60.34 1997-08-01 59.81 1997-09-01 60.20 1997-10-01 61.07 1997-11-01 62.82 1997-12-01 63.21 1998-01-01 63.81 1998-02-01 63.54 1998-03-01 63.25 1998-04-01 62.90 1998-05-01 61.92 1998-06-01 60.96 1998-07-01 60.61 1998-08-01 60.47 1998-09-01 60.18 1998-10-01 60.10 1998-11-01 60.12 1998-12-01 60.52 1999-01-01 61.12 1999-02-01 61.21 1999-03-01 61.08 1999-04-01 60.55 1999-05-01 59.17 1999-06-01 57.93 1999-07-01 57.32 1999-08-01 56.92 1999-09-01 56.70 1999-10-01 56.47 1999-11-01 56.34 1999-12-01 56.30 2000-01-01 56.24 2000-02-01 55.58 2000-03-01 54.82 2000-04-01 54.30 2000-05-01 53.67 2000-06-01 53.35 2000-07-01 53.10 2000-08-01 52.82 2000-09-01 52.47 2000-10-01 52.21 2000-11-01 52.13 2000-12-01 52.05 2001-01-01 52.16 2001-02-01 51.90 2001-03-01 51.97 2001-04-01 51.69 2001-05-01 51.41 2001-06-01 51.28 2001-07-01 51.08 2001-08-01 51.93 2001-09-01 52.64 2001-10-01 53.77 2001-11-01 54.56 2001-12-01 55.70 2002-01-01 56.93 2002-02-01 57.75 2002-03-01 57.40 2002-04-01 57.36 2002-05-01 56.32 2002-06-01 55.97 2002-07-01 55.76 2002-08-01 55.67 2002-09-01 55.48 2002-10-01 56.22 2002-11-01 57.06 2002-12-01 58.23 2003-01-01 59.19 2003-02-01 59.09 2003-03-01 59.05 2003-04-01 58.75 2003-05-01 58.68 2003-06-01 58.39 2003-07-01 58.05 2003-08-01 57.71 2003-09-01 57.45 2003-10-01 57.13 2003-11-01 57.23 2003-12-01 57.29 2004-01-01 57.37 2004-02-01 57.60 2004-03-01 57.60 2004-04-01 57.77 2004-05-01 59.14 2004-06-01 58.67 2004-07-01 58.77 2004-08-01 58.79 2004-09-01 58.97 2004-10-01 59.47 2004-11-01 59.56 2004-12-01 59.70 2005-01-01 59.86 2005-02-01 60.51 2005-03-01 61.48 2005-04-01 61.00 2005-05-01 61.47 2005-06-01 61.67 2005-07-01 61.43 2005-08-01 61.75 2005-09-01 61.93 2005-10-01 61.96 2005-11-01 61.66 2005-12-01 61.73 2006-01-01 62.11 2006-02-01 62.20 2006-03-01 61.75 2006-04-01 62.06 2006-05-01 62.36 2006-06-01 62.58 2006-07-01 62.43 2006-08-01 63.12 2006-09-01 63.56 2006-10-01 64.44 2006-11-01 64.59 2006-12-01 65.02 2007-01-01 66.34 2007-02-01 67.31 2007-03-01 67.70 2007-04-01 67.64 2007-05-01 68.12 2007-06-01 68.76 2007-07-01 69.87 2007-08-01 72.39 2007-09-01 77.96 2007-10-01 81.51 2007-11-01 83.56 2007-12-01 83.95 2008-01-01 84.82 2008-02-01 87.70 2008-03-01 87.79 2008-04-01 89.51 2008-05-01 91.83 2008-06-01 92.90 2008-07-01 93.59 2008-08-01 94.19 2008-09-01 94.82 2008-10-01 94.81 2008-11-01 93.90 2008-12-01 92.88 2009-01-01 92.11 2009-02-01 91.51 2009-03-01 91.59 2009-04-01 90.30 2009-05-01 88.20 2009-06-01 85.91 2009-07-01 85.90 2009-08-01 85.02 2009-09-01 84.99 2009-10-01 83.96 2009-11-01 82.79 2009-12-01 84.50 2010-01-01 84.91 2010-02-01 85.58 2010-03-01 86.30 2010-04-01 86.68 2010-05-01 87.42 2010-06-01 87.57 2010-07-01 88.65 2010-08-01 89.11 2010-09-01 90.05 2010-10-01 91.96 2010-11-01 93.07 2010-12-01 96.84 2011-01-01 98.95 2011-02-01 103.40 2011-03-01 106.44 2011-04-01 107.25 2011-05-01 107.81 2011-06-01 108.63 2011-07-01 106.75 2011-08-01 106.28 2011-09-01 106.10 2011-10-01 106.19 2011-11-01 106.70 2011-12-01 106.66 2012-01-01 107.23 2012-02-01 106.83 2012-03-01 106.73 2012-04-01 105.57 2012-05-01 106.15 2012-06-01 105.14 2012-07-01 104.65 2012-08-01 104.74 2012-09-01 103.61 2012-10-01 103.02 2012-11-01 103.28 2012-12-01 103.48 2013-01-01 103.77 2013-02-01 103.31 2013-03-01 102.35 2013-04-01 102.94 2013-05-01 103.15 2013-06-01 103.80 2013-07-01 104.19 2013-08-01 103.76 2013-09-01 104.86 2013-10-01 105.25 2013-11-01 104.14 2013-12-01 103.58 2014-01-01 104.34 2014-02-01 103.91 2014-03-01 104.76 2014-04-01 104.16 2014-05-01 104.30 2014-06-01 104.12 2014-07-01 103.44 2014-08-01 103.34 2014-09-01 102.73 2014-10-01 101.51 2014-11-01 102.84 2014-12-01 102.50 2015-01-01 101.64 2015-02-01 99.08 2015-03-01 99.48 2015-04-01 99.70 2015-05-01 98.69 2015-06-01 100.15 2015-07-01 100.41 2015-08-01 99.82 2015-09-01 100.87 2015-10-01 100.16 2015-11-01 99.48 2015-12-01 100.53 2016-01-01 100.55 2016-02-01 102.37 2016-03-01 101.97 2016-04-01 102.80 2016-05-01 101.91 2016-06-01 103.12 2016-07-01 102.11 2016-08-01 102.58 2016-09-01 102.82 2016-10-01 104.23 2016-11-01 103.56 2016-12-01 107.90 2017-01-01 107.99 2017-02-01 109.31 2017-03-01 109.37 2017-04-01 109.91 2017-05-01 109.05 2017-06-01 110.12 2017-07-01 112.52 2017-08-01 116.11 2017-09-01 124.22 2017-10-01 125.00 2017-11-01 127.74 2017-12-01 127.32 2018-01-01 127.42 2018-02-01 126.11 2018-03-01 122.42 2018-04-01 124.38 2018-05-01 126.10 2018-06-01 125.19 2018-07-01 125.57 2018-08-01 123.99 2018-09-01 123.16 2018-10-01 125.75