Month Index 2015=100 1996-01-01 86.70 1996-02-01 87.14 1996-03-01 86.77 1996-04-01 86.47 1996-05-01 86.29 1996-06-01 85.71 1996-07-01 85.97 1996-08-01 85.40 1996-09-01 85.55 1996-10-01 85.99 1996-11-01 86.30 1996-12-01 86.87 1997-01-01 87.37 1997-02-01 87.81 1997-03-01 87.28 1997-04-01 86.77 1997-05-01 87.05 1997-06-01 86.31 1997-07-01 86.07 1997-08-01 85.69 1997-09-01 86.15 1997-10-01 86.43 1997-11-01 87.40 1997-12-01 87.61 1998-01-01 88.17 1998-02-01 88.53 1998-03-01 87.81 1998-04-01 87.56 1998-05-01 87.46 1998-06-01 87.08 1998-07-01 86.77 1998-08-01 86.78 1998-09-01 87.11 1998-10-01 87.51 1998-11-01 88.07 1998-12-01 88.41 1999-01-01 88.59 1999-02-01 88.85 1999-03-01 88.45 1999-04-01 88.17 1999-05-01 88.06 1999-06-01 87.83 1999-07-01 87.57 1999-08-01 87.43 1999-09-01 87.47 1999-10-01 87.82 1999-11-01 88.49 1999-12-01 88.71 2000-01-01 89.04 2000-02-01 89.66 2000-03-01 88.81 2000-04-01 88.46 2000-05-01 88.36 2000-06-01 88.36 2000-07-01 88.03 2000-08-01 87.96 2000-09-01 88.18 2000-10-01 88.49 2000-11-01 89.42 2000-12-01 90.05 2001-01-01 90.32 2001-02-01 90.82 2001-03-01 90.38 2001-04-01 90.07 2001-05-01 90.38 2001-06-01 90.00 2001-07-01 89.34 2001-08-01 89.35 2001-09-01 89.93 2001-10-01 90.29 2001-11-01 90.82 2001-12-01 91.16 2002-01-01 92.00 2002-02-01 92.71 2002-03-01 92.21 2002-04-01 91.55 2002-05-01 91.81 2002-06-01 91.33 2002-07-01 90.84 2002-08-01 90.39 2002-09-01 90.91 2002-10-01 91.22 2002-11-01 91.80 2002-12-01 92.23 2003-01-01 92.65 2003-02-01 93.76 2003-03-01 92.90 2003-04-01 92.14 2003-05-01 92.42 2003-06-01 91.90 2003-07-01 91.32 2003-08-01 90.76 2003-09-01 92.02 2003-10-01 91.93 2003-11-01 92.44 2003-12-01 92.47 2004-01-01 92.59 2004-02-01 93.33 2004-03-01 92.53 2004-04-01 92.01 2004-05-01 92.19 2004-06-01 91.76 2004-07-01 91.35 2004-08-01 90.73 2004-09-01 91.24 2004-10-01 91.12 2004-11-01 91.77 2004-12-01 91.81 2005-01-01 91.94 2005-02-01 92.48 2005-03-01 92.27 2005-04-01 91.67 2005-05-01 91.92 2005-06-01 91.44 2005-07-01 90.77 2005-08-01 90.71 2005-09-01 91.24 2005-10-01 91.45 2005-11-01 92.23 2005-12-01 92.48 2006-01-01 92.45 2006-02-01 93.62 2006-03-01 92.94 2006-04-01 92.30 2006-05-01 92.62 2006-06-01 92.46 2006-07-01 91.25 2006-08-01 91.55 2006-09-01 92.16 2006-10-01 92.25 2006-11-01 92.83 2006-12-01 93.58 2007-01-01 93.71 2007-02-01 94.80 2007-03-01 94.18 2007-04-01 93.83 2007-05-01 94.04 2007-06-01 93.51 2007-07-01 93.27 2007-08-01 92.83 2007-09-01 93.50 2007-10-01 93.32 2007-11-01 94.20 2007-12-01 94.33 2008-01-01 94.45 2008-02-01 95.30 2008-03-01 95.04 2008-04-01 94.44 2008-05-01 94.85 2008-06-01 94.30 2008-07-01 93.87 2008-08-01 93.89 2008-09-01 94.72 2008-10-01 95.19 2008-11-01 95.68 2008-12-01 96.00 2009-01-01 95.96 2009-02-01 96.90 2009-03-01 96.26 2009-04-01 95.97 2009-05-01 96.19 2009-06-01 96.10 2009-07-01 95.39 2009-08-01 95.19 2009-09-01 95.64 2009-10-01 95.44 2009-11-01 95.87 2009-12-01 96.62 2010-01-01 96.26 2010-02-01 96.94 2010-03-01 96.79 2010-04-01 96.47 2010-05-01 96.72 2010-06-01 96.64 2010-07-01 95.55 2010-08-01 95.52 2010-09-01 96.04 2010-10-01 96.79 2010-11-01 97.14 2010-12-01 97.34 2011-01-01 96.77 2011-02-01 97.64 2011-03-01 97.35 2011-04-01 96.89 2011-05-01 97.37 2011-06-01 96.99 2011-07-01 96.49 2011-08-01 96.01 2011-09-01 96.95 2011-10-01 96.85 2011-11-01 97.68 2011-12-01 97.65 2012-01-01 97.55 2012-02-01 98.81 2012-03-01 98.61 2012-04-01 98.20 2012-05-01 98.85 2012-06-01 98.53 2012-07-01 97.58 2012-08-01 96.96 2012-09-01 98.13 2012-10-01 98.20 2012-11-01 98.99 2012-12-01 99.12 2013-01-01 98.97 2013-02-01 99.98 2013-03-01 100.06 2013-04-01 99.54 2013-05-01 99.94 2013-06-01 99.70 2013-07-01 99.07 2013-08-01 98.58 2013-09-01 99.47 2013-10-01 99.40 2013-11-01 100.13 2013-12-01 99.99 2014-01-01 99.94 2014-02-01 100.56 2014-03-01 100.19 2014-04-01 99.72 2014-05-01 100.47 2014-06-01 100.03 2014-07-01 99.47 2014-08-01 98.96 2014-09-01 99.81 2014-10-01 99.64 2014-11-01 100.11 2014-12-01 99.95 2015-01-01 99.15 2015-02-01 100.41 2015-03-01 100.07 2015-04-01 100.17 2015-05-01 100.53 2015-06-01 100.22 2015-07-01 99.72 2015-08-01 99.31 2015-09-01 99.91 2015-10-01 100.08 2015-11-01 100.27 2015-12-01 100.16 2016-01-01 99.87 2016-02-01 100.37 2016-03-01 100.57 2016-04-01 100.35 2016-05-01 100.80 2016-06-01 100.40 2016-07-01 99.97 2016-08-01 99.99 2016-09-01 100.08 2016-10-01 100.47 2016-11-01 100.46 2016-12-01 100.06 2017-01-01 99.74 2017-02-01 100.88 2017-03-01 101.10 2017-04-01 100.92 2017-05-01 101.40 2017-06-01 100.80 2017-07-01 100.47 2017-08-01 100.71 2017-09-01 100.94 2017-10-01 101.45 2017-11-01 101.40 2017-12-01 101.48 2018-01-01 101.50 2018-02-01 102.15 2018-03-01 102.12 2018-04-01 101.77 2018-05-01 102.13 2018-06-01 101.78 2018-07-01 101.51 2018-08-01 101.88 2018-09-01 102.14 2018-10-01 102.11