Month Index 2015=100 1996-01-01 90.68 1996-02-01 90.41 1996-03-01 90.15 1996-04-01 90.06 1996-05-01 89.52 1996-06-01 89.08 1996-07-01 88.99 1996-08-01 88.37 1996-09-01 87.92 1996-10-01 87.39 1996-11-01 87.56 1996-12-01 87.65 1997-01-01 87.65 1997-02-01 87.39 1997-03-01 87.12 1997-04-01 86.76 1997-05-01 86.59 1997-06-01 86.32 1997-07-01 86.32 1997-08-01 86.32 1997-09-01 86.41 1997-10-01 86.32 1997-11-01 86.32 1997-12-01 86.50 1998-01-01 87.74 1998-02-01 87.65 1998-03-01 88.45 1998-04-01 88.28 1998-05-01 88.54 1998-06-01 88.54 1998-07-01 88.63 1998-08-01 88.37 1998-09-01 88.19 1998-10-01 88.19 1998-11-01 88.01 1998-12-01 88.10 1999-01-01 88.19 1999-02-01 88.28 1999-03-01 88.01 1999-04-01 87.92 1999-05-01 88.10 1999-06-01 88.10 1999-07-01 88.28 1999-08-01 88.37 1999-09-01 88.01 1999-10-01 87.92 1999-11-01 87.30 1999-12-01 86.85 2000-01-01 87.56 2000-02-01 86.85 2000-03-01 87.56 2000-04-01 87.48 2000-05-01 87.21 2000-06-01 86.85 2000-07-01 87.21 2000-08-01 87.12 2000-09-01 87.83 2000-10-01 87.30 2000-11-01 87.30 2000-12-01 87.03 2001-01-01 87.48 2001-02-01 88.05 2001-03-01 87.52 2001-04-01 88.23 2001-05-01 87.90 2001-06-01 88.09 2001-07-01 88.16 2001-08-01 87.97 2001-09-01 88.65 2001-10-01 87.69 2001-11-01 88.47 2001-12-01 88.74 2002-01-01 88.86 2002-02-01 88.77 2002-03-01 88.30 2002-04-01 88.09 2002-05-01 87.99 2002-06-01 88.05 2002-07-01 87.75 2002-08-01 87.24 2002-09-01 87.44 2002-10-01 87.74 2002-11-01 88.32 2002-12-01 88.17 2003-01-01 88.33 2003-02-01 88.24 2003-03-01 88.96 2003-04-01 88.61 2003-05-01 89.09 2003-06-01 88.82 2003-07-01 88.85 2003-08-01 89.45 2003-09-01 89.64 2003-10-01 89.57 2003-11-01 89.68 2003-12-01 89.03 2004-01-01 88.81 2004-02-01 88.82 2004-03-01 90.12 2004-04-01 90.19 2004-05-01 90.42 2004-06-01 90.33 2004-07-01 90.39 2004-08-01 90.67 2004-09-01 90.53 2004-10-01 89.70 2004-11-01 89.65 2004-12-01 89.24 2005-01-01 89.01 2005-02-01 88.81 2005-03-01 88.95 2005-04-01 88.72 2005-05-01 88.53 2005-06-01 88.68 2005-07-01 88.22 2005-08-01 88.40 2005-09-01 88.41 2005-10-01 88.33 2005-11-01 88.52 2005-12-01 88.64 2006-01-01 87.51 2006-02-01 87.20 2006-03-01 87.42 2006-04-01 87.46 2006-05-01 87.24 2006-06-01 87.39 2006-07-01 87.40 2006-08-01 87.28 2006-09-01 87.11 2006-10-01 87.19 2006-11-01 87.02 2006-12-01 86.98 2007-01-01 87.35 2007-02-01 87.72 2007-03-01 87.90 2007-04-01 88.35 2007-05-01 88.55 2007-06-01 88.70 2007-07-01 88.54 2007-08-01 88.67 2007-09-01 88.19 2007-10-01 88.02 2007-11-01 88.26 2007-12-01 88.49 2008-01-01 88.61 2008-02-01 88.95 2008-03-01 88.96 2008-04-01 88.74 2008-05-01 89.35 2008-06-01 89.25 2008-07-01 90.28 2008-08-01 90.26 2008-09-01 90.01 2008-10-01 90.10 2008-11-01 89.97 2008-12-01 89.64 2009-01-01 89.62 2009-02-01 89.35 2009-03-01 89.53 2009-04-01 90.17 2009-05-01 90.13 2009-06-01 90.06 2009-07-01 89.30 2009-08-01 89.42 2009-09-01 89.78 2009-10-01 89.82 2009-11-01 89.22 2009-12-01 89.34 2010-01-01 89.47 2010-02-01 90.64 2010-03-01 90.73 2010-04-01 90.88 2010-05-01 90.95 2010-06-01 91.03 2010-07-01 91.11 2010-08-01 91.43 2010-09-01 91.80 2010-10-01 91.82 2010-11-01 91.74 2010-12-01 91.63 2011-01-01 91.80 2011-02-01 91.73 2011-03-01 91.68 2011-04-01 91.46 2011-05-01 91.38 2011-06-01 92.25 2011-07-01 92.76 2011-08-01 93.27 2011-09-01 93.30 2011-10-01 93.62 2011-11-01 92.91 2011-12-01 93.65 2012-01-01 101.53 2012-02-01 102.36 2012-03-01 102.50 2012-04-01 101.81 2012-05-01 101.59 2012-06-01 101.01 2012-07-01 100.73 2012-08-01 100.45 2012-09-01 100.52 2012-10-01 100.74 2012-11-01 100.64 2012-12-01 100.96 2013-01-01 101.21 2013-02-01 101.01 2013-03-01 101.04 2013-04-01 100.26 2013-05-01 99.88 2013-06-01 99.81 2013-07-01 99.50 2013-08-01 99.41 2013-09-01 99.60 2013-10-01 99.38 2013-11-01 99.34 2013-12-01 99.81 2014-01-01 99.84 2014-02-01 99.38 2014-03-01 99.63 2014-04-01 99.73 2014-05-01 99.87 2014-06-01 98.75 2014-07-01 98.92 2014-08-01 98.74 2014-09-01 98.98 2014-10-01 98.48 2014-11-01 99.92 2014-12-01 99.43 2015-01-01 99.91 2015-02-01 100.67 2015-03-01 100.28 2015-04-01 99.82 2015-05-01 100.37 2015-06-01 99.20 2015-07-01 99.60 2015-08-01 100.14 2015-09-01 99.85 2015-10-01 99.95 2015-11-01 100.04 2015-12-01 100.16 2016-01-01 99.76 2016-02-01 100.57 2016-03-01 100.29 2016-04-01 100.82 2016-05-01 101.00 2016-06-01 100.48 2016-07-01 100.69 2016-08-01 100.60 2016-09-01 100.89 2016-10-01 99.12 2016-11-01 100.25 2016-12-01 99.78 2017-01-01 98.84 2017-02-01 107.59 2017-03-01 108.23 2017-04-01 107.97 2017-05-01 109.01 2017-06-01 106.97 2017-07-01 108.24 2017-08-01 107.73 2017-09-01 108.09 2017-10-01 107.98 2017-11-01 107.93 2017-12-01 107.96 2018-01-01 107.52 2018-02-01 107.09 2018-03-01 107.28 2018-04-01 107.96 2018-05-01 108.19 2018-06-01 107.25 2018-07-01 107.23 2018-08-01 107.47 2018-09-01 108.91 2018-10-01 107.39