Month Index 2015=100 1996-01-01 95.67 1996-02-01 96.06 1996-03-01 97.24 1996-04-01 97.48 1996-05-01 97.63 1996-06-01 97.62 1996-07-01 96.27 1996-08-01 96.65 1996-09-01 98.00 1996-10-01 98.31 1996-11-01 98.49 1996-12-01 98.42 1997-01-01 96.74 1997-02-01 97.16 1997-03-01 98.23 1997-04-01 98.42 1997-05-01 98.46 1997-06-01 98.24 1997-07-01 96.80 1997-08-01 97.28 1997-09-01 98.67 1997-10-01 98.98 1997-11-01 99.22 1997-12-01 99.14 1998-01-01 97.09 1998-02-01 97.57 1998-03-01 98.84 1998-04-01 99.07 1998-05-01 99.31 1998-06-01 99.17 1998-07-01 97.53 1998-08-01 98.01 1998-09-01 99.50 1998-10-01 99.75 1998-11-01 99.93 1998-12-01 99.79 1999-01-01 97.53 1999-02-01 98.01 1999-03-01 99.29 1999-04-01 99.43 1999-05-01 99.62 1999-06-01 99.49 1999-07-01 97.71 1999-08-01 98.27 1999-09-01 99.61 1999-10-01 99.75 1999-11-01 99.88 1999-12-01 99.66 2000-01-01 97.19 2000-02-01 97.66 2000-03-01 99.09 2000-04-01 99.35 2000-05-01 99.44 2000-06-01 99.25 2000-07-01 96.73 2000-08-01 97.59 2000-09-01 99.16 2000-10-01 99.51 2000-11-01 99.70 2000-12-01 99.52 2001-01-01 96.23 2001-02-01 95.79 2001-03-01 98.52 2001-04-01 99.39 2001-05-01 99.64 2001-06-01 99.56 2001-07-01 96.39 2001-08-01 96.77 2001-09-01 99.06 2001-10-01 100.08 2001-11-01 100.54 2001-12-01 100.44 2002-01-01 97.17 2002-02-01 96.76 2002-03-01 99.17 2002-04-01 100.14 2002-05-01 100.41 2002-06-01 100.12 2002-07-01 96.85 2002-08-01 96.98 2002-09-01 99.44 2002-10-01 100.57 2002-11-01 101.07 2002-12-01 100.67 2003-01-01 96.66 2003-02-01 96.65 2003-03-01 99.32 2003-04-01 100.40 2003-05-01 100.69 2003-06-01 100.20 2003-07-01 96.72 2003-08-01 96.85 2003-09-01 99.59 2003-10-01 100.72 2003-11-01 101.14 2003-12-01 100.83 2004-01-01 96.27 2004-02-01 96.46 2004-03-01 99.00 2004-04-01 100.31 2004-05-01 100.58 2004-06-01 100.17 2004-07-01 96.60 2004-08-01 96.77 2004-09-01 99.22 2004-10-01 100.47 2004-11-01 100.81 2004-12-01 100.41 2005-01-01 96.08 2005-02-01 95.59 2005-03-01 98.20 2005-04-01 99.65 2005-05-01 99.79 2005-06-01 99.44 2005-07-01 95.47 2005-08-01 95.65 2005-09-01 98.34 2005-10-01 99.77 2005-11-01 100.10 2005-12-01 99.72 2006-01-01 94.93 2006-02-01 94.74 2006-03-01 97.81 2006-04-01 99.15 2006-05-01 99.40 2006-06-01 99.00 2006-07-01 94.80 2006-08-01 95.06 2006-09-01 98.04 2006-10-01 99.51 2006-11-01 99.87 2006-12-01 99.59 2007-01-01 94.72 2007-02-01 94.77 2007-03-01 98.06 2007-04-01 99.46 2007-05-01 99.65 2007-06-01 99.25 2007-07-01 94.78 2007-08-01 95.28 2007-09-01 98.35 2007-10-01 99.79 2007-11-01 100.18 2007-12-01 99.85 2008-01-01 94.50 2008-02-01 94.88 2008-03-01 98.16 2008-04-01 99.42 2008-05-01 99.52 2008-06-01 99.06 2008-07-01 94.02 2008-08-01 94.90 2008-09-01 98.27 2008-10-01 99.72 2008-11-01 100.02 2008-12-01 99.14 2009-01-01 93.40 2009-02-01 94.34 2009-03-01 97.78 2009-04-01 99.09 2009-05-01 99.15 2009-06-01 98.60 2009-07-01 93.66 2009-08-01 94.66 2009-09-01 98.05 2009-10-01 99.48 2009-11-01 99.79 2009-12-01 99.48 2010-01-01 92.92 2010-02-01 93.67 2010-03-01 98.40 2010-04-01 99.70 2010-05-01 99.70 2010-06-01 99.18 2010-07-01 93.49 2010-08-01 94.41 2010-09-01 98.77 2010-10-01 100.04 2010-11-01 100.46 2010-12-01 100.01 2011-01-01 92.80 2011-02-01 92.93 2011-03-01 99.27 2011-04-01 100.77 2011-05-01 101.01 2011-06-01 99.98 2011-07-01 92.83 2011-08-01 93.77 2011-09-01 100.31 2011-10-01 101.87 2011-11-01 102.24 2011-12-01 101.33 2012-01-01 93.90 2012-02-01 94.28 2012-03-01 101.10 2012-04-01 102.39 2012-05-01 102.40 2012-06-01 101.33 2012-07-01 94.48 2012-08-01 94.83 2012-09-01 101.30 2012-10-01 102.72 2012-11-01 102.94 2012-12-01 102.19 2013-01-01 94.16 2013-02-01 94.51 2013-03-01 101.80 2013-04-01 102.88 2013-05-01 102.93 2013-06-01 102.07 2013-07-01 94.83 2013-08-01 95.13 2013-09-01 101.77 2013-10-01 103.05 2013-11-01 103.23 2013-12-01 102.56 2014-01-01 94.48 2014-02-01 95.20 2014-03-01 101.94 2014-04-01 102.97 2014-05-01 102.86 2014-06-01 102.16 2014-07-01 94.67 2014-08-01 95.56 2014-09-01 101.92 2014-10-01 102.92 2014-11-01 103.18 2014-12-01 102.54 2015-01-01 94.46 2015-02-01 94.99 2015-03-01 101.61 2015-04-01 102.78 2015-05-01 102.73 2015-06-01 101.87 2015-07-01 95.04 2015-08-01 95.68 2015-09-01 101.73 2015-10-01 103.26 2015-11-01 103.36 2015-12-01 102.48 2016-01-01 95.00 2016-02-01 95.45 2016-03-01 101.81 2016-04-01 103.08 2016-05-01 102.98 2016-06-01 102.01 2016-07-01 95.09 2016-08-01 95.54 2016-09-01 101.72 2016-10-01 103.07 2016-11-01 103.41 2016-12-01 102.70 2017-01-01 95.36 2017-02-01 95.38 2017-03-01 101.90 2017-04-01 103.14 2017-05-01 103.37 2017-06-01 102.49 2017-07-01 95.59 2017-08-01 96.18 2017-09-01 102.39 2017-10-01 103.44 2017-11-01 103.91 2017-12-01 103.19 2018-01-01 96.06 2018-02-01 96.21 2018-03-01 102.12 2018-04-01 103.53 2018-05-01 103.58 2018-06-01 102.57 2018-07-01 95.87 2018-08-01 96.28 2018-09-01 102.38 2018-10-01 103.66