Month Index 2015=100 1996-01-01 62.95 1996-02-01 62.95 1996-03-01 62.95 1996-04-01 62.95 1996-05-01 62.95 1996-06-01 62.95 1996-07-01 62.57 1996-08-01 62.57 1996-09-01 62.57 1996-10-01 62.57 1996-11-01 62.57 1996-12-01 62.57 1997-01-01 62.61 1997-02-01 62.60 1997-03-01 62.62 1997-04-01 62.54 1997-05-01 62.54 1997-06-01 62.51 1997-07-01 62.42 1997-08-01 62.01 1997-09-01 59.99 1997-10-01 58.50 1997-11-01 58.50 1997-12-01 58.15 1998-01-01 58.03 1998-02-01 58.02 1998-03-01 58.02 1998-04-01 58.02 1998-05-01 57.83 1998-06-01 57.40 1998-07-01 56.38 1998-08-01 56.33 1998-09-01 56.33 1998-10-01 56.33 1998-11-01 56.84 1998-12-01 57.19 1999-01-01 57.19 1999-02-01 57.19 1999-03-01 57.19 1999-04-01 57.55 1999-05-01 58.61 1999-06-01 58.99 1999-07-01 59.07 1999-08-01 59.85 1999-09-01 60.22 1999-10-01 60.95 1999-11-01 61.15 1999-12-01 59.98 2000-01-01 61.89 2000-02-01 61.89 2000-03-01 61.89 2000-04-01 61.73 2000-05-01 61.19 2000-06-01 61.14 2000-07-01 61.13 2000-08-01 60.89 2000-09-01 60.51 2000-10-01 60.51 2000-11-01 60.49 2000-12-01 60.52 2001-01-01 60.43 2001-02-01 60.23 2001-03-01 59.88 2001-04-01 58.31 2001-05-01 57.96 2001-06-01 57.86 2001-07-01 57.86 2001-08-01 57.56 2001-09-01 57.21 2001-10-01 57.24 2001-11-01 59.10 2001-12-01 58.81 2002-01-01 58.58 2002-02-01 58.50 2002-03-01 58.41 2002-04-01 58.81 2002-05-01 58.73 2002-06-01 58.93 2002-07-01 58.99 2002-08-01 59.06 2002-09-01 59.32 2002-10-01 59.50 2002-11-01 59.74 2002-12-01 59.42 2003-01-01 59.47 2003-02-01 60.12 2003-03-01 60.81 2003-04-01 60.59 2003-05-01 60.47 2003-06-01 60.12 2003-07-01 60.16 2003-08-01 60.14 2003-09-01 60.14 2003-10-01 59.96 2003-11-01 59.75 2003-12-01 59.75 2004-01-01 59.75 2004-02-01 59.75 2004-03-01 59.75 2004-04-01 59.75 2004-05-01 79.75 2004-06-01 79.75 2004-07-01 80.49 2004-08-01 81.34 2004-09-01 80.41 2004-10-01 73.56 2004-11-01 73.45 2004-12-01 73.47 2005-01-01 73.47 2005-02-01 73.47 2005-03-01 73.47 2005-04-01 73.20 2005-05-01 72.54 2005-06-01 72.54 2005-07-01 73.42 2005-08-01 73.42 2005-09-01 74.03 2005-10-01 74.03 2005-11-01 78.06 2005-12-01 78.06 2006-01-01 78.06 2006-02-01 83.96 2006-03-01 85.47 2006-04-01 86.00 2006-05-01 86.81 2006-06-01 86.81 2006-07-01 88.39 2006-08-01 88.39 2006-09-01 88.55 2006-10-01 87.18 2006-11-01 89.95 2006-12-01 89.95 2007-01-01 90.66 2007-02-01 90.66 2007-03-01 86.18 2007-04-01 86.18 2007-05-01 88.26 2007-06-01 87.94 2007-07-01 90.63 2007-08-01 90.63 2007-09-01 88.09 2007-10-01 83.85 2007-11-01 89.74 2007-12-01 87.61 2008-01-01 87.95 2008-02-01 88.19 2008-03-01 88.13 2008-04-01 89.14 2008-05-01 87.52 2008-06-01 88.59 2008-07-01 90.32 2008-08-01 90.87 2008-09-01 89.54 2008-10-01 89.44 2008-11-01 89.07 2008-12-01 89.07 2009-01-01 89.31 2009-02-01 90.44 2009-03-01 87.32 2009-04-01 84.48 2009-05-01 84.17 2009-06-01 88.19 2009-07-01 87.74 2009-08-01 86.41 2009-09-01 85.07 2009-10-01 84.86 2009-11-01 84.45 2009-12-01 84.32 2010-01-01 84.32 2010-02-01 84.86 2010-03-01 83.23 2010-04-01 83.11 2010-05-01 82.59 2010-06-01 84.50 2010-07-01 84.32 2010-08-01 84.45 2010-09-01 85.67 2010-10-01 85.46 2010-11-01 86.53 2010-12-01 86.74 2011-01-01 86.58 2011-02-01 87.97 2011-03-01 87.27 2011-04-01 87.23 2011-05-01 87.19 2011-06-01 87.13 2011-07-01 87.80 2011-08-01 87.92 2011-09-01 88.19 2011-10-01 89.10 2011-11-01 89.41 2011-12-01 90.51 2012-01-01 91.26 2012-02-01 92.16 2012-03-01 92.22 2012-04-01 92.94 2012-05-01 93.88 2012-06-01 94.34 2012-07-01 96.22 2012-08-01 96.84 2012-09-01 96.84 2012-10-01 96.53 2012-11-01 96.49 2012-12-01 96.49 2013-01-01 96.72 2013-02-01 96.38 2013-03-01 96.58 2013-04-01 97.23 2013-05-01 95.24 2013-06-01 95.25 2013-07-01 94.53 2013-08-01 94.09 2013-09-01 93.93 2013-10-01 93.68 2013-11-01 93.69 2013-12-01 93.55 2014-01-01 94.73 2014-02-01 94.33 2014-03-01 93.26 2014-04-01 93.51 2014-05-01 91.22 2014-06-01 89.88 2014-07-01 89.62 2014-08-01 89.63 2014-09-01 89.68 2014-10-01 89.83 2014-11-01 89.82 2014-12-01 99.36 2015-01-01 99.35 2015-02-01 99.23 2015-03-01 99.57 2015-04-01 99.37 2015-05-01 99.42 2015-06-01 99.63 2015-07-01 99.45 2015-08-01 100.26 2015-09-01 100.26 2015-10-01 101.14 2015-11-01 101.44 2015-12-01 100.88 2016-01-01 99.74 2016-02-01 99.54 2016-03-01 99.40 2016-04-01 99.85 2016-05-01 101.17 2016-06-01 101.23 2016-07-01 100.91 2016-08-01 101.22 2016-09-01 101.93 2016-10-01 104.45 2016-11-01 104.08 2016-12-01 105.41 2017-01-01 106.49 2017-02-01 107.52 2017-03-01 108.42 2017-04-01 110.73 2017-05-01 111.12 2017-06-01 112.86 2017-07-01 115.34 2017-08-01 118.39 2017-09-01 119.09 2017-10-01 119.72 2017-11-01 122.02 2017-12-01 121.90 2018-01-01 122.06 2018-02-01 123.54 2018-03-01 124.09 2018-04-01 122.47 2018-05-01 121.37 2018-06-01 121.70 2018-07-01 121.32 2018-08-01 121.09 2018-09-01 120.36 2018-10-01 120.02