Month Index 2015=100 1996-01-01 95.84 1996-02-01 95.08 1996-03-01 95.08 1996-04-01 94.79 1996-05-01 94.79 1996-06-01 94.60 1996-07-01 94.60 1996-08-01 95.27 1996-09-01 95.27 1996-10-01 96.32 1996-11-01 96.32 1996-12-01 96.32 1997-01-01 96.32 1997-02-01 94.89 1997-03-01 94.89 1997-04-01 96.41 1997-05-01 96.41 1997-06-01 95.36 1997-07-01 95.36 1997-08-01 96.03 1997-09-01 96.03 1997-10-01 95.65 1997-11-01 94.41 1997-12-01 94.79 1998-01-01 93.46 1998-02-01 92.89 1998-03-01 92.98 1998-04-01 94.70 1998-05-01 94.79 1998-06-01 95.17 1998-07-01 93.84 1998-08-01 92.79 1998-09-01 94.32 1998-10-01 94.32 1998-11-01 93.65 1998-12-01 93.55 1999-01-01 93.17 1999-02-01 94.12 1999-03-01 94.12 1999-04-01 93.36 1999-05-01 94.32 1999-06-01 92.98 1999-07-01 90.41 1999-08-01 90.21 1999-09-01 93.17 1999-10-01 94.89 1999-11-01 94.22 1999-12-01 94.22 2000-01-01 93.36 2000-02-01 91.17 2000-03-01 91.84 2000-04-01 92.60 2000-05-01 92.22 2000-06-01 92.31 2000-07-01 91.17 2000-08-01 90.12 2000-09-01 89.17 2000-10-01 90.31 2000-11-01 92.69 2000-12-01 92.41 2001-01-01 90.79 2001-02-01 92.68 2001-03-01 91.51 2001-04-01 92.38 2001-05-01 94.27 2001-06-01 93.56 2001-07-01 94.29 2001-08-01 93.33 2001-09-01 92.28 2001-10-01 92.78 2001-11-01 95.21 2001-12-01 95.22 2002-01-01 93.63 2002-02-01 94.67 2002-03-01 93.38 2002-04-01 94.09 2002-05-01 93.27 2002-06-01 94.22 2002-07-01 93.49 2002-08-01 92.24 2002-09-01 93.47 2002-10-01 94.62 2002-11-01 95.06 2002-12-01 94.63 2003-01-01 93.32 2003-02-01 92.89 2003-03-01 91.86 2003-04-01 92.48 2003-05-01 92.84 2003-06-01 91.96 2003-07-01 92.17 2003-08-01 92.10 2003-09-01 90.43 2003-10-01 91.19 2003-11-01 91.93 2003-12-01 92.60 2004-01-01 92.46 2004-02-01 93.04 2004-03-01 94.98 2004-04-01 92.75 2004-05-01 92.54 2004-06-01 93.54 2004-07-01 93.16 2004-08-01 94.76 2004-09-01 95.60 2004-10-01 94.38 2004-11-01 95.31 2004-12-01 96.18 2005-01-01 93.50 2005-02-01 92.69 2005-03-01 94.06 2005-04-01 95.90 2005-05-01 96.87 2005-06-01 97.48 2005-07-01 94.81 2005-08-01 95.01 2005-09-01 95.41 2005-10-01 94.61 2005-11-01 95.96 2005-12-01 95.75 2006-01-01 94.80 2006-02-01 93.89 2006-03-01 95.82 2006-04-01 97.64 2006-05-01 97.57 2006-06-01 97.50 2006-07-01 96.56 2006-08-01 96.14 2006-09-01 97.84 2006-10-01 98.42 2006-11-01 97.59 2006-12-01 97.66 2007-01-01 96.56 2007-02-01 95.61 2007-03-01 96.24 2007-04-01 95.40 2007-05-01 96.06 2007-06-01 96.41 2007-07-01 95.60 2007-08-01 95.07 2007-09-01 95.44 2007-10-01 96.85 2007-11-01 96.59 2007-12-01 96.14 2008-01-01 96.60 2008-02-01 96.79 2008-03-01 97.50 2008-04-01 96.97 2008-05-01 96.41 2008-06-01 96.69 2008-07-01 95.76 2008-08-01 96.12 2008-09-01 97.60 2008-10-01 97.18 2008-11-01 97.00 2008-12-01 95.98 2009-01-01 96.79 2009-02-01 97.25 2009-03-01 94.45 2009-04-01 93.40 2009-05-01 94.47 2009-06-01 95.26 2009-07-01 93.79 2009-08-01 93.61 2009-09-01 95.80 2009-10-01 97.16 2009-11-01 96.93 2009-12-01 96.58 2010-01-01 95.84 2010-02-01 97.18 2010-03-01 98.19 2010-04-01 98.80 2010-05-01 97.78 2010-06-01 96.60 2010-07-01 90.11 2010-08-01 92.94 2010-09-01 96.45 2010-10-01 97.49 2010-11-01 97.09 2010-12-01 96.67 2011-01-01 91.30 2011-02-01 94.39 2011-03-01 95.68 2011-04-01 97.34 2011-05-01 95.40 2011-06-01 96.51 2011-07-01 95.22 2011-08-01 98.05 2011-09-01 96.74 2011-10-01 97.12 2011-11-01 98.58 2011-12-01 98.70 2012-01-01 97.11 2012-02-01 97.98 2012-03-01 98.13 2012-04-01 99.01 2012-05-01 99.13 2012-06-01 99.80 2012-07-01 98.27 2012-08-01 99.39 2012-09-01 99.52 2012-10-01 98.50 2012-11-01 97.81 2012-12-01 97.88 2013-01-01 94.45 2013-02-01 96.76 2013-03-01 99.32 2013-04-01 102.20 2013-05-01 100.54 2013-06-01 97.30 2013-07-01 96.43 2013-08-01 96.79 2013-09-01 96.17 2013-10-01 97.67 2013-11-01 97.31 2013-12-01 99.90 2014-01-01 98.16 2014-02-01 99.79 2014-03-01 102.58 2014-04-01 100.52 2014-05-01 102.12 2014-06-01 95.90 2014-07-01 94.13 2014-08-01 94.81 2014-09-01 100.52 2014-10-01 103.10 2014-11-01 102.22 2014-12-01 101.07 2015-01-01 95.82 2015-02-01 99.60 2015-03-01 100.68 2015-04-01 101.70 2015-05-01 104.99 2015-06-01 102.84 2015-07-01 95.59 2015-08-01 99.48 2015-09-01 97.75 2015-10-01 98.89 2015-11-01 103.00 2015-12-01 99.64 2016-01-01 91.31 2016-02-01 95.70 2016-03-01 97.78 2016-04-01 95.60 2016-05-01 99.27 2016-06-01 91.76 2016-07-01 86.80 2016-08-01 96.99 2016-09-01 97.17 2016-10-01 99.64 2016-11-01 99.93 2016-12-01 97.77 2017-01-01 101.27 2017-02-01 101.09 2017-03-01 99.92 2017-04-01 99.32 2017-05-01 100.92 2017-06-01 96.18 2017-07-01 87.10 2017-08-01 95.10 2017-09-01 95.45 2017-10-01 94.60 2017-11-01 92.85 2017-12-01 92.66 2018-01-01 93.51 2018-02-01 94.18 2018-03-01 93.86 2018-04-01 94.01 2018-05-01 93.08 2018-06-01 93.64 2018-07-01 85.57 2018-08-01 92.20 2018-09-01 96.97 2018-10-01 94.45