Month Index 2015=100 1996-01-01 81.38 1996-02-01 81.93 1996-03-01 81.87 1996-04-01 81.98 1996-05-01 82.40 1996-06-01 83.02 1996-07-01 82.52 1996-08-01 81.79 1996-09-01 81.78 1996-10-01 81.96 1996-11-01 82.63 1996-12-01 83.16 1997-01-01 84.75 1997-02-01 85.07 1997-03-01 85.75 1997-04-01 85.28 1997-05-01 85.16 1997-06-01 83.93 1997-07-01 84.14 1997-08-01 80.98 1997-09-01 80.98 1997-10-01 81.91 1997-11-01 81.91 1997-12-01 82.13 1998-01-01 82.13 1998-02-01 82.13 1998-03-01 83.29 1998-04-01 83.29 1998-05-01 83.29 1998-06-01 83.29 1998-07-01 83.50 1998-08-01 83.50 1998-09-01 84.17 1998-10-01 85.07 1998-11-01 86.54 1998-12-01 86.54 1999-01-01 87.80 1999-02-01 87.80 1999-03-01 87.91 1999-04-01 87.91 1999-05-01 88.16 1999-06-01 88.16 1999-07-01 88.16 1999-08-01 88.16 1999-09-01 88.16 1999-10-01 88.16 1999-11-01 88.16 1999-12-01 88.16 2000-01-01 88.17 2000-02-01 88.17 2000-03-01 88.17 2000-04-01 88.41 2000-05-01 88.41 2000-06-01 88.29 2000-07-01 74.09 2000-08-01 74.09 2000-09-01 76.49 2000-10-01 76.49 2000-11-01 76.49 2000-12-01 76.15 2001-01-01 77.19 2001-02-01 77.27 2001-03-01 77.27 2001-04-01 78.07 2001-05-01 78.53 2001-06-01 79.07 2001-07-01 79.07 2001-08-01 79.07 2001-09-01 79.07 2001-10-01 79.07 2001-11-01 79.07 2001-12-01 79.07 2002-01-01 79.07 2002-02-01 78.12 2002-03-01 78.12 2002-04-01 78.12 2002-05-01 78.12 2002-06-01 78.12 2002-07-01 80.17 2002-08-01 79.70 2002-09-01 79.70 2002-10-01 79.57 2002-11-01 79.57 2002-12-01 79.57 2003-01-01 81.12 2003-02-01 81.12 2003-03-01 81.41 2003-04-01 81.41 2003-05-01 81.41 2003-06-01 82.03 2003-07-01 82.67 2003-08-01 82.67 2003-09-01 83.25 2003-10-01 83.58 2003-11-01 83.31 2003-12-01 83.63 2004-01-01 83.95 2004-02-01 83.95 2004-03-01 84.00 2004-04-01 83.95 2004-05-01 84.02 2004-06-01 84.02 2004-07-01 84.06 2004-08-01 84.06 2004-09-01 84.29 2004-10-01 84.66 2004-11-01 84.66 2004-12-01 84.66 2005-01-01 84.66 2005-02-01 84.66 2005-03-01 84.66 2005-04-01 84.66 2005-05-01 84.66 2005-06-01 84.66 2005-07-01 84.66 2005-08-01 84.66 2005-09-01 84.66 2005-10-01 84.66 2005-11-01 84.66 2005-12-01 84.66 2006-01-01 84.66 2006-02-01 84.77 2006-03-01 84.89 2006-04-01 85.12 2006-05-01 85.42 2006-06-01 85.57 2006-07-01 85.57 2006-08-01 85.57 2006-09-01 86.27 2006-10-01 86.83 2006-11-01 86.28 2006-12-01 86.28 2007-01-01 88.28 2007-02-01 87.59 2007-03-01 87.59 2007-04-01 87.59 2007-05-01 87.59 2007-06-01 87.74 2007-07-01 87.83 2007-08-01 87.83 2007-09-01 88.37 2007-10-01 88.89 2007-11-01 89.06 2007-12-01 89.49 2008-01-01 90.22 2008-02-01 90.22 2008-03-01 90.21 2008-04-01 90.27 2008-05-01 90.26 2008-06-01 90.27 2008-07-01 90.27 2008-08-01 90.27 2008-09-01 90.26 2008-10-01 90.29 2008-11-01 90.73 2008-12-01 90.73 2009-01-01 90.73 2009-02-01 90.75 2009-03-01 93.02 2009-04-01 93.26 2009-05-01 93.43 2009-06-01 94.20 2009-07-01 94.20 2009-08-01 94.20 2009-09-01 94.28 2009-10-01 94.30 2009-11-01 94.30 2009-12-01 94.51 2010-01-01 94.51 2010-02-01 94.67 2010-03-01 94.67 2010-04-01 94.67 2010-05-01 94.67 2010-06-01 94.67 2010-07-01 94.67 2010-08-01 94.67 2010-09-01 95.26 2010-10-01 95.32 2010-11-01 95.32 2010-12-01 95.32 2011-01-01 95.30 2011-02-01 95.30 2011-03-01 95.30 2011-04-01 95.30 2011-05-01 95.31 2011-06-01 95.31 2011-07-01 95.31 2011-08-01 95.66 2011-09-01 95.66 2011-10-01 95.51 2011-11-01 95.51 2011-12-01 95.76 2012-01-01 95.76 2012-02-01 95.76 2012-03-01 96.41 2012-04-01 96.41 2012-05-01 96.49 2012-06-01 96.49 2012-07-01 96.48 2012-08-01 96.90 2012-09-01 96.94 2012-10-01 96.94 2012-11-01 96.96 2012-12-01 96.96 2013-01-01 97.77 2013-02-01 98.31 2013-03-01 98.31 2013-04-01 98.50 2013-05-01 98.48 2013-06-01 98.48 2013-07-01 98.37 2013-08-01 98.37 2013-09-01 98.37 2013-10-01 98.22 2013-11-01 100.21 2013-12-01 101.36 2014-01-01 101.02 2014-02-01 101.02 2014-03-01 100.78 2014-04-01 100.80 2014-05-01 100.80 2014-06-01 100.67 2014-07-01 100.67 2014-08-01 100.43 2014-09-01 100.43 2014-10-01 100.43 2014-11-01 100.43 2014-12-01 100.39 2015-01-01 99.86 2015-02-01 99.99 2015-03-01 99.99 2015-04-01 100.02 2015-05-01 100.01 2015-06-01 100.02 2015-07-01 100.03 2015-08-01 100.49 2015-09-01 100.23 2015-10-01 99.85 2015-11-01 99.76 2015-12-01 99.76 2016-01-01 100.00 2016-02-01 100.01 2016-03-01 100.21 2016-04-01 100.21 2016-05-01 100.21 2016-06-01 100.21 2016-07-01 100.38 2016-08-01 100.36 2016-09-01 100.36 2016-10-01 100.36 2016-11-01 105.21 2016-12-01 106.17 2017-01-01 106.07 2017-02-01 106.07 2017-03-01 106.07 2017-04-01 106.10 2017-05-01 106.10 2017-06-01 106.10 2017-07-01 106.20 2017-08-01 106.20 2017-09-01 106.20 2017-10-01 106.20 2017-11-01 106.20 2017-12-01 106.20 2018-01-01 106.19 2018-02-01 106.19 2018-03-01 106.19 2018-04-01 106.19 2018-05-01 106.19 2018-06-01 106.19 2018-07-01 106.41 2018-08-01 106.41 2018-09-01 106.39 2018-10-01 106.39