Month Index 2015=100 1996-01-01 97.24 1996-02-01 97.24 1996-03-01 97.24 1996-04-01 97.94 1996-05-01 99.83 1996-06-01 100.53 1996-07-01 100.73 1996-08-01 100.73 1996-09-01 100.73 1996-10-01 101.12 1996-11-01 101.12 1996-12-01 101.12 1997-01-01 101.12 1997-02-01 101.42 1997-03-01 99.43 1997-04-01 99.03 1997-05-01 99.43 1997-06-01 98.83 1997-07-01 98.83 1997-08-01 98.83 1997-09-01 98.93 1997-10-01 98.93 1997-11-01 98.93 1997-12-01 98.93 1998-01-01 101.02 1998-02-01 100.82 1998-03-01 100.82 1998-04-01 101.52 1998-05-01 101.92 1998-06-01 101.92 1998-07-01 105.01 1998-08-01 105.01 1998-09-01 105.01 1998-10-01 104.91 1998-11-01 104.91 1998-12-01 106.60 1999-01-01 106.60 1999-02-01 106.90 1999-03-01 106.90 1999-04-01 108.10 1999-05-01 108.50 1999-06-01 108.70 1999-07-01 110.39 1999-08-01 108.40 1999-09-01 108.60 1999-10-01 108.20 1999-11-01 110.19 1999-12-01 110.19 2000-01-01 110.39 2000-02-01 110.49 2000-03-01 110.69 2000-04-01 110.69 2000-05-01 111.88 2000-06-01 111.88 2000-07-01 111.78 2000-08-01 111.78 2000-09-01 111.78 2000-10-01 111.78 2000-11-01 111.78 2000-12-01 108.60 2001-01-01 108.99 2001-02-01 108.99 2001-03-01 108.99 2001-04-01 108.99 2001-05-01 108.89 2001-06-01 109.59 2001-07-01 109.59 2001-08-01 109.49 2001-09-01 109.49 2001-10-01 109.89 2001-11-01 109.89 2001-12-01 109.89 2002-01-01 109.99 2002-02-01 110.19 2002-03-01 110.19 2002-04-01 110.29 2002-05-01 108.40 2002-06-01 108.80 2002-07-01 108.80 2002-08-01 108.80 2002-09-01 108.80 2002-10-01 109.19 2002-11-01 109.19 2002-12-01 109.29 2003-01-01 109.29 2003-02-01 108.80 2003-03-01 108.80 2003-04-01 109.69 2003-05-01 109.69 2003-06-01 109.79 2003-07-01 109.89 2003-08-01 109.89 2003-09-01 109.89 2003-10-01 109.89 2003-11-01 109.89 2003-12-01 109.89 2004-01-01 109.89 2004-02-01 105.51 2004-03-01 105.51 2004-04-01 105.51 2004-05-01 105.51 2004-06-01 105.61 2004-07-01 105.71 2004-08-01 105.81 2004-09-01 105.81 2004-10-01 105.81 2004-11-01 105.91 2004-12-01 106.11 2005-01-01 106.11 2005-02-01 105.71 2005-03-01 102.52 2005-04-01 102.62 2005-05-01 102.62 2005-06-01 102.72 2005-07-01 102.82 2005-08-01 102.82 2005-09-01 102.82 2005-10-01 102.82 2005-11-01 102.82 2005-12-01 102.82 2006-01-01 102.82 2006-02-01 103.05 2006-03-01 100.76 2006-04-01 100.76 2006-05-01 100.80 2006-06-01 101.08 2006-07-01 101.08 2006-08-01 101.08 2006-09-01 101.13 2006-10-01 101.13 2006-11-01 101.22 2006-12-01 101.27 2007-01-01 101.27 2007-02-01 101.41 2007-03-01 89.92 2007-04-01 89.50 2007-05-01 89.59 2007-06-01 89.59 2007-07-01 89.59 2007-08-01 89.59 2007-09-01 89.57 2007-10-01 89.71 2007-11-01 89.75 2007-12-01 89.75 2008-01-01 89.85 2008-02-01 90.13 2008-03-01 86.00 2008-04-01 86.00 2008-05-01 84.00 2008-06-01 84.04 2008-07-01 84.04 2008-08-01 84.04 2008-09-01 84.04 2008-10-01 84.14 2008-11-01 84.14 2008-12-01 84.14 2009-01-01 84.18 2009-02-01 84.51 2009-03-01 83.76 2009-04-01 83.76 2009-05-01 77.41 2009-06-01 77.41 2009-07-01 77.41 2009-08-01 77.43 2009-09-01 77.47 2009-10-01 77.47 2009-11-01 77.47 2009-12-01 77.47 2010-01-01 77.70 2010-02-01 77.83 2010-03-01 77.34 2010-04-01 77.38 2010-05-01 75.13 2010-06-01 75.22 2010-07-01 74.82 2010-08-01 74.82 2010-09-01 74.82 2010-10-01 73.44 2010-11-01 72.64 2010-12-01 72.64 2011-01-01 72.73 2011-02-01 72.84 2011-03-01 72.84 2011-04-01 72.16 2011-05-01 71.88 2011-06-01 72.02 2011-07-01 72.02 2011-08-01 70.70 2011-09-01 70.81 2011-10-01 70.82 2011-11-01 64.04 2011-12-01 64.32 2012-01-01 64.59 2012-02-01 64.82 2012-03-01 64.82 2012-04-01 64.37 2012-05-01 64.37 2012-06-01 64.38 2012-07-01 89.01 2012-08-01 87.36 2012-09-01 98.16 2012-10-01 98.46 2012-11-01 98.42 2012-12-01 98.24 2013-01-01 94.71 2013-02-01 97.99 2013-03-01 98.04 2013-04-01 97.93 2013-05-01 99.20 2013-06-01 99.32 2013-07-01 100.73 2013-08-01 100.77 2013-09-01 100.54 2013-10-01 100.49 2013-11-01 100.24 2013-12-01 100.11 2014-01-01 100.39 2014-02-01 100.34 2014-03-01 100.59 2014-04-01 100.51 2014-05-01 100.53 2014-06-01 100.70 2014-07-01 100.36 2014-08-01 100.65 2014-09-01 99.61 2014-10-01 99.55 2014-11-01 99.33 2014-12-01 99.33 2015-01-01 99.71 2015-02-01 99.82 2015-03-01 100.16 2015-04-01 99.79 2015-05-01 99.81 2015-06-01 99.88 2015-07-01 99.92 2015-08-01 99.93 2015-09-01 100.19 2015-10-01 100.21 2015-11-01 100.35 2015-12-01 100.22 2016-01-01 100.29 2016-02-01 100.46 2016-03-01 100.56 2016-04-01 101.06 2016-05-01 101.13 2016-06-01 101.17 2016-07-01 101.17 2016-08-01 101.20 2016-09-01 101.08 2016-10-01 101.15 2016-11-01 101.24 2016-12-01 101.26 2017-01-01 101.55 2017-02-01 101.79 2017-03-01 101.79 2017-04-01 101.81 2017-05-01 101.81 2017-06-01 101.82 2017-07-01 101.87 2017-08-01 101.91 2017-09-01 101.69 2017-10-01 101.70 2017-11-01 101.70 2017-12-01 101.79 2018-01-01 102.04 2018-02-01 102.17 2018-03-01 102.38 2018-04-01 102.11 2018-05-01 102.15 2018-06-01 102.20 2018-07-01 102.23 2018-08-01 102.41 2018-09-01 102.48 2018-10-01 102.52