Month Index 2015=100 1996-01-01 93.57 1996-02-01 93.72 1996-03-01 94.60 1996-04-01 94.97 1996-05-01 95.27 1996-06-01 95.67 1996-07-01 95.78 1996-08-01 96.06 1996-09-01 96.12 1996-10-01 96.55 1996-11-01 97.34 1996-12-01 98.84 1997-01-01 98.91 1997-02-01 99.25 1997-03-01 99.70 1997-04-01 99.78 1997-05-01 99.75 1997-06-01 100.19 1997-07-01 100.59 1997-08-01 100.46 1997-09-01 100.70 1997-10-01 100.36 1997-11-01 100.79 1997-12-01 100.79 1998-01-01 100.45 1998-02-01 100.57 1998-03-01 100.49 1998-04-01 100.21 1998-05-01 100.38 1998-06-01 100.51 1998-07-01 100.44 1998-08-01 100.42 1998-09-01 100.43 1998-10-01 100.64 1998-11-01 100.84 1998-12-01 100.65 1999-01-01 100.31 1999-02-01 100.27 1999-03-01 100.35 1999-04-01 100.21 1999-05-01 99.71 1999-06-01 99.67 1999-07-01 99.60 1999-08-01 99.56 1999-09-01 99.45 1999-10-01 99.08 1999-11-01 99.18 1999-12-01 98.50 2000-01-01 98.43 2000-02-01 98.12 2000-03-01 98.07 2000-04-01 98.08 2000-05-01 97.86 2000-06-01 97.50 2000-07-01 97.57 2000-08-01 97.53 2000-09-01 97.37 2000-10-01 97.32 2000-11-01 96.71 2000-12-01 96.51 2001-01-01 96.15 2001-02-01 95.94 2001-03-01 95.31 2001-04-01 94.83 2001-05-01 94.29 2001-06-01 94.20 2001-07-01 94.10 2001-08-01 93.85 2001-09-01 93.78 2001-10-01 93.96 2001-11-01 93.74 2001-12-01 93.16 2002-01-01 93.09 2002-02-01 92.92 2002-03-01 92.59 2002-04-01 92.30 2002-05-01 92.03 2002-06-01 91.81 2002-07-01 91.91 2002-08-01 91.65 2002-09-01 91.65 2002-10-01 91.19 2002-11-01 91.07 2002-12-01 90.84 2003-01-01 90.88 2003-02-01 90.42 2003-03-01 90.19 2003-04-01 89.58 2003-05-01 89.45 2003-06-01 89.33 2003-07-01 89.17 2003-08-01 88.81 2003-09-01 88.80 2003-10-01 88.61 2003-11-01 88.91 2003-12-01 88.90 2004-01-01 88.96 2004-02-01 88.96 2004-03-01 88.60 2004-04-01 88.68 2004-05-01 88.62 2004-06-01 88.59 2004-07-01 88.53 2004-08-01 88.19 2004-09-01 88.15 2004-10-01 88.64 2004-11-01 88.86 2004-12-01 88.92 2005-01-01 89.04 2005-02-01 88.98 2005-03-01 88.92 2005-04-01 89.24 2005-05-01 89.41 2005-06-01 89.33 2005-07-01 89.27 2005-08-01 89.17 2005-09-01 89.21 2005-10-01 89.62 2005-11-01 89.81 2005-12-01 89.77 2006-01-01 89.51 2006-02-01 89.55 2006-03-01 89.40 2006-04-01 90.13 2006-05-01 90.35 2006-06-01 90.32 2006-07-01 89.96 2006-08-01 89.86 2006-09-01 90.38 2006-10-01 90.22 2006-11-01 91.54 2006-12-01 91.84 2007-01-01 92.12 2007-02-01 92.53 2007-03-01 92.55 2007-04-01 93.23 2007-05-01 93.72 2007-06-01 93.96 2007-07-01 93.83 2007-08-01 93.76 2007-09-01 94.15 2007-10-01 94.96 2007-11-01 95.76 2007-12-01 96.32 2008-01-01 96.60 2008-02-01 96.67 2008-03-01 96.62 2008-04-01 97.76 2008-05-01 97.85 2008-06-01 98.59 2008-07-01 99.36 2008-08-01 99.61 2008-09-01 99.39 2008-10-01 101.00 2008-11-01 101.00 2008-12-01 101.26 2009-01-01 100.93 2009-02-01 101.08 2009-03-01 100.47 2009-04-01 100.36 2009-05-01 100.34 2009-06-01 100.27 2009-07-01 100.42 2009-08-01 100.37 2009-09-01 100.72 2009-10-01 101.32 2009-11-01 100.82 2009-12-01 100.93 2010-01-01 100.81 2010-02-01 100.74 2010-03-01 100.62 2010-04-01 100.11 2010-05-01 100.07 2010-06-01 99.79 2010-07-01 99.57 2010-08-01 99.54 2010-09-01 99.46 2010-10-01 99.62 2010-11-01 99.66 2010-12-01 99.71 2011-01-01 99.76 2011-02-01 99.55 2011-03-01 100.45 2011-04-01 100.31 2011-05-01 100.11 2011-06-01 100.15 2011-07-01 99.86 2011-08-01 99.61 2011-09-01 99.23 2011-10-01 101.82 2011-11-01 102.84 2011-12-01 102.84 2012-01-01 102.04 2012-02-01 101.86 2012-03-01 103.23 2012-04-01 102.19 2012-05-01 102.41 2012-06-01 102.13 2012-07-01 102.03 2012-08-01 102.06 2012-09-01 101.17 2012-10-01 101.44 2012-11-01 101.42 2012-12-01 101.69 2013-01-01 101.72 2013-02-01 100.48 2013-03-01 101.54 2013-04-01 104.82 2013-05-01 104.97 2013-06-01 104.43 2013-07-01 103.05 2013-08-01 103.51 2013-09-01 104.51 2013-10-01 103.75 2013-11-01 102.85 2013-12-01 102.84 2014-01-01 101.03 2014-02-01 99.31 2014-03-01 101.63 2014-04-01 101.50 2014-05-01 102.62 2014-06-01 102.23 2014-07-01 102.37 2014-08-01 101.92 2014-09-01 102.05 2014-10-01 101.88 2014-11-01 101.93 2014-12-01 100.42 2015-01-01 100.62 2015-02-01 97.66 2015-03-01 98.20 2015-04-01 99.98 2015-05-01 100.82 2015-06-01 101.01 2015-07-01 100.50 2015-08-01 99.52 2015-09-01 101.04 2015-10-01 101.16 2015-11-01 99.51 2015-12-01 99.99 2016-01-01 100.06 2016-02-01 100.30 2016-03-01 101.83 2016-04-01 101.29 2016-05-01 101.02 2016-06-01 101.66 2016-07-01 101.23 2016-08-01 101.89 2016-09-01 100.26 2016-10-01 100.31 2016-11-01 100.53 2016-12-01 101.05 2017-01-01 100.79 2017-02-01 99.72 2017-03-01 100.83 2017-04-01 102.87 2017-05-01 102.45 2017-06-01 102.53 2017-07-01 103.14 2017-08-01 102.27 2017-09-01 102.48 2017-10-01 103.44 2017-11-01 103.40 2017-12-01 103.85 2018-01-01 102.92 2018-02-01 101.70 2018-03-01 102.68 2018-04-01 104.58 2018-05-01 104.31 2018-06-01 104.57 2018-07-01 105.09 2018-08-01 104.77 2018-09-01 103.61 2018-10-01 103.70