Month Index 2015=100 1996-01-01 71.86 1996-02-01 71.72 1996-03-01 71.94 1996-04-01 71.86 1996-05-01 71.94 1996-06-01 71.72 1996-07-01 72.01 1996-08-01 72.01 1996-09-01 71.72 1996-10-01 71.94 1996-11-01 71.94 1996-12-01 71.86 1997-01-01 72.08 1997-02-01 72.01 1997-03-01 72.08 1997-04-01 72.08 1997-05-01 72.08 1997-06-01 72.15 1997-07-01 72.15 1997-08-01 72.08 1997-09-01 72.08 1997-10-01 72.22 1997-11-01 72.30 1997-12-01 72.44 1998-01-01 72.73 1998-02-01 72.80 1998-03-01 72.80 1998-04-01 72.94 1998-05-01 72.94 1998-06-01 72.87 1998-07-01 73.09 1998-08-01 73.01 1998-09-01 72.94 1998-10-01 72.94 1998-11-01 73.16 1998-12-01 73.23 1999-01-01 73.66 1999-02-01 73.66 1999-03-01 73.88 1999-04-01 73.95 1999-05-01 74.09 1999-06-01 74.09 1999-07-01 74.24 1999-08-01 74.31 1999-09-01 74.31 1999-10-01 74.31 1999-11-01 74.45 1999-12-01 74.45 2000-01-01 74.88 2000-02-01 74.45 2000-03-01 74.45 2000-04-01 74.38 2000-05-01 74.52 2000-06-01 74.52 2000-07-01 74.81 2000-08-01 74.81 2000-09-01 75.17 2000-10-01 75.53 2000-11-01 75.74 2000-12-01 75.96 2001-01-01 78.30 2001-02-01 78.57 2001-03-01 78.92 2001-04-01 79.09 2001-05-01 79.29 2001-06-01 79.20 2001-07-01 79.40 2001-08-01 79.48 2001-09-01 79.51 2001-10-01 79.78 2001-11-01 79.67 2001-12-01 79.79 2002-01-01 80.07 2002-02-01 80.08 2002-03-01 80.10 2002-04-01 83.79 2002-05-01 83.90 2002-06-01 84.18 2002-07-01 84.35 2002-08-01 84.20 2002-09-01 84.28 2002-10-01 84.39 2002-11-01 84.36 2002-12-01 83.99 2003-01-01 86.14 2003-02-01 86.54 2003-03-01 86.94 2003-04-01 86.59 2003-05-01 86.86 2003-06-01 87.14 2003-07-01 87.36 2003-08-01 86.88 2003-09-01 87.29 2003-10-01 87.26 2003-11-01 84.95 2003-12-01 84.65 2004-01-01 84.90 2004-02-01 84.75 2004-03-01 84.28 2004-04-01 84.30 2004-05-01 84.30 2004-06-01 83.93 2004-07-01 84.22 2004-08-01 83.78 2004-09-01 83.78 2004-10-01 84.03 2004-11-01 83.13 2004-12-01 82.88 2005-01-01 83.40 2005-02-01 83.23 2005-03-01 83.50 2005-04-01 83.03 2005-05-01 83.80 2005-06-01 83.98 2005-07-01 83.97 2005-08-01 83.70 2005-09-01 83.08 2005-10-01 83.16 2005-11-01 82.96 2005-12-01 82.81 2006-01-01 82.38 2006-02-01 82.21 2006-03-01 82.18 2006-04-01 82.54 2006-05-01 82.91 2006-06-01 82.87 2006-07-01 82.97 2006-08-01 83.04 2006-09-01 83.04 2006-10-01 82.99 2006-11-01 82.74 2006-12-01 82.96 2007-01-01 82.79 2007-02-01 83.58 2007-03-01 84.00 2007-04-01 83.61 2007-05-01 83.26 2007-06-01 83.69 2007-07-01 84.20 2007-08-01 83.68 2007-09-01 83.64 2007-10-01 84.45 2007-11-01 84.14 2007-12-01 84.21 2008-01-01 85.84 2008-02-01 85.72 2008-03-01 86.06 2008-04-01 86.20 2008-05-01 86.51 2008-06-01 86.58 2008-07-01 87.34 2008-08-01 87.02 2008-09-01 87.49 2008-10-01 87.54 2008-11-01 88.05 2008-12-01 88.25 2009-01-01 89.23 2009-02-01 90.02 2009-03-01 89.98 2009-04-01 90.22 2009-05-01 90.70 2009-06-01 89.80 2009-07-01 89.58 2009-08-01 89.63 2009-09-01 89.23 2009-10-01 89.27 2009-11-01 89.17 2009-12-01 88.88 2010-01-01 89.87 2010-02-01 90.47 2010-03-01 90.41 2010-04-01 90.86 2010-05-01 91.03 2010-06-01 90.85 2010-07-01 91.21 2010-08-01 91.18 2010-09-01 90.78 2010-10-01 90.58 2010-11-01 90.92 2010-12-01 90.19 2011-01-01 91.85 2011-02-01 91.55 2011-03-01 90.79 2011-04-01 91.17 2011-05-01 91.72 2011-06-01 91.27 2011-07-01 91.49 2011-08-01 91.24 2011-09-01 91.26 2011-10-01 90.75 2011-11-01 91.59 2011-12-01 90.94 2012-01-01 92.74 2012-02-01 91.71 2012-03-01 92.29 2012-04-01 93.09 2012-05-01 92.35 2012-06-01 92.62 2012-07-01 93.28 2012-08-01 93.16 2012-09-01 93.82 2012-10-01 94.11 2012-11-01 95.65 2012-12-01 95.20 2013-01-01 98.93 2013-02-01 98.38 2013-03-01 99.06 2013-04-01 98.32 2013-05-01 98.08 2013-06-01 97.08 2013-07-01 97.89 2013-08-01 98.30 2013-09-01 98.12 2013-10-01 98.32 2013-11-01 98.65 2013-12-01 98.08 2014-01-01 100.35 2014-02-01 100.74 2014-03-01 100.63 2014-04-01 100.46 2014-05-01 100.26 2014-06-01 99.52 2014-07-01 100.22 2014-08-01 100.11 2014-09-01 100.48 2014-10-01 100.00 2014-11-01 99.48 2014-12-01 98.94 2015-01-01 100.49 2015-02-01 100.04 2015-03-01 99.93 2015-04-01 100.17 2015-05-01 99.56 2015-06-01 100.38 2015-07-01 100.40 2015-08-01 99.96 2015-09-01 99.73 2015-10-01 100.09 2015-11-01 100.03 2015-12-01 99.21 2016-01-01 100.79 2016-02-01 100.50 2016-03-01 100.43 2016-04-01 100.61 2016-05-01 100.44 2016-06-01 100.36 2016-07-01 99.98 2016-08-01 99.71 2016-09-01 99.82 2016-10-01 100.24 2016-11-01 99.80 2016-12-01 99.57 2017-01-01 100.57 2017-02-01 101.02 2017-03-01 100.01 2017-04-01 99.33 2017-05-01 100.17 2017-06-01 100.26 2017-07-01 100.51 2017-08-01 100.68 2017-09-01 99.92 2017-10-01 100.62 2017-11-01 100.57 2017-12-01 99.53 2018-01-01 102.14 2018-02-01 102.51 2018-03-01 102.50 2018-04-01 102.09 2018-05-01 102.08 2018-06-01 101.60 2018-07-01 101.79 2018-08-01 101.27 2018-09-01 101.82 2018-10-01 102.64