Month Index 2015=100 1996-01-01 92.61 1996-02-01 92.65 1996-03-01 93.04 1996-04-01 93.26 1996-05-01 93.21 1996-06-01 93.23 1996-07-01 91.84 1996-08-01 90.79 1996-09-01 91.89 1996-10-01 92.14 1996-11-01 92.53 1996-12-01 92.65 1997-01-01 90.76 1997-02-01 91.33 1997-03-01 91.90 1997-04-01 92.07 1997-05-01 92.26 1997-06-01 92.00 1997-07-01 89.68 1997-08-01 89.91 1997-09-01 91.28 1997-10-01 91.92 1997-11-01 92.26 1997-12-01 92.19 1998-01-01 90.18 1998-02-01 90.32 1998-03-01 91.26 1998-04-01 91.90 1998-05-01 92.05 1998-06-01 91.51 1998-07-01 89.03 1998-08-01 90.15 1998-09-01 91.58 1998-10-01 92.50 1998-11-01 92.50 1998-12-01 92.43 1999-01-01 90.22 1999-02-01 90.18 1999-03-01 91.19 1999-04-01 91.89 1999-05-01 92.02 1999-06-01 92.09 1999-07-01 90.14 1999-08-01 90.17 1999-09-01 91.77 1999-10-01 92.61 1999-11-01 92.84 1999-12-01 92.97 2000-01-01 90.05 2000-02-01 91.32 2000-03-01 92.19 2000-04-01 92.25 2000-05-01 92.13 2000-06-01 91.93 2000-07-01 88.09 2000-08-01 88.98 2000-09-01 91.15 2000-10-01 92.11 2000-11-01 92.49 2000-12-01 92.36 2001-01-01 90.65 2001-02-01 90.56 2001-03-01 91.74 2001-04-01 92.23 2001-05-01 91.96 2001-06-01 91.88 2001-07-01 89.08 2001-08-01 88.67 2001-09-01 91.44 2001-10-01 92.77 2001-11-01 92.93 2001-12-01 92.85 2002-01-01 90.71 2002-02-01 90.91 2002-03-01 91.71 2002-04-01 92.56 2002-05-01 92.80 2002-06-01 92.88 2002-07-01 89.53 2002-08-01 89.93 2002-09-01 92.66 2002-10-01 93.60 2002-11-01 94.05 2002-12-01 93.86 2003-01-01 91.01 2003-02-01 90.91 2003-03-01 92.79 2003-04-01 92.98 2003-05-01 93.74 2003-06-01 93.38 2003-07-01 89.56 2003-08-01 89.45 2003-09-01 92.92 2003-10-01 94.09 2003-11-01 94.62 2003-12-01 94.83 2004-01-01 91.73 2004-02-01 91.86 2004-03-01 92.98 2004-04-01 93.31 2004-05-01 93.58 2004-06-01 92.97 2004-07-01 89.16 2004-08-01 90.03 2004-09-01 92.52 2004-10-01 93.70 2004-11-01 93.76 2004-12-01 93.95 2005-01-01 90.89 2005-02-01 90.21 2005-03-01 92.09 2005-04-01 92.11 2005-05-01 92.25 2005-06-01 92.19 2005-07-01 88.04 2005-08-01 87.79 2005-09-01 91.38 2005-10-01 93.39 2005-11-01 93.87 2005-12-01 93.62 2006-01-01 90.06 2006-02-01 89.25 2006-03-01 91.70 2006-04-01 93.84 2006-05-01 93.43 2006-06-01 92.89 2006-07-01 86.87 2006-08-01 87.17 2006-09-01 90.24 2006-10-01 92.96 2006-11-01 93.73 2006-12-01 93.50 2007-01-01 88.23 2007-02-01 88.28 2007-03-01 93.21 2007-04-01 94.76 2007-05-01 95.41 2007-06-01 94.51 2007-07-01 87.34 2007-08-01 87.81 2007-09-01 93.28 2007-10-01 96.36 2007-11-01 97.08 2007-12-01 97.44 2008-01-01 90.93 2008-02-01 91.21 2008-03-01 94.79 2008-04-01 95.96 2008-05-01 95.79 2008-06-01 94.78 2008-07-01 88.17 2008-08-01 88.03 2008-09-01 95.01 2008-10-01 97.39 2008-11-01 97.12 2008-12-01 97.29 2009-01-01 91.21 2009-02-01 92.90 2009-03-01 96.17 2009-04-01 97.34 2009-05-01 97.31 2009-06-01 95.13 2009-07-01 88.57 2009-08-01 90.74 2009-09-01 96.01 2009-10-01 97.45 2009-11-01 98.44 2009-12-01 98.05 2010-01-01 91.70 2010-02-01 92.66 2010-03-01 97.38 2010-04-01 98.56 2010-05-01 98.32 2010-06-01 97.56 2010-07-01 89.75 2010-08-01 91.77 2010-09-01 97.50 2010-10-01 99.67 2010-11-01 100.04 2010-12-01 99.79 2011-01-01 92.48 2011-02-01 94.64 2011-03-01 100.64 2011-04-01 101.73 2011-05-01 101.60 2011-06-01 99.91 2011-07-01 92.24 2011-08-01 93.54 2011-09-01 100.13 2011-10-01 102.02 2011-11-01 102.92 2011-12-01 101.78 2012-01-01 92.92 2012-02-01 93.94 2012-03-01 101.46 2012-04-01 103.22 2012-05-01 102.17 2012-06-01 100.94 2012-07-01 93.04 2012-08-01 93.41 2012-09-01 103.02 2012-10-01 104.33 2012-11-01 104.85 2012-12-01 103.34 2013-01-01 94.88 2013-02-01 95.28 2013-03-01 102.29 2013-04-01 102.95 2013-05-01 103.04 2013-06-01 100.31 2013-07-01 92.38 2013-08-01 93.73 2013-09-01 103.65 2013-10-01 104.94 2013-11-01 105.11 2013-12-01 105.39 2014-01-01 94.46 2014-02-01 94.20 2014-03-01 101.84 2014-04-01 102.83 2014-05-01 102.67 2014-06-01 100.70 2014-07-01 92.61 2014-08-01 92.95 2014-09-01 102.23 2014-10-01 103.78 2014-11-01 104.76 2014-12-01 104.08 2015-01-01 94.30 2015-02-01 93.55 2015-03-01 101.97 2015-04-01 103.34 2015-05-01 103.08 2015-06-01 100.96 2015-07-01 92.99 2015-08-01 93.54 2015-09-01 102.64 2015-10-01 104.56 2015-11-01 104.84 2015-12-01 104.22 2016-01-01 95.65 2016-02-01 94.80 2016-03-01 102.83 2016-04-01 103.81 2016-05-01 103.78 2016-06-01 102.37 2016-07-01 94.12 2016-08-01 92.62 2016-09-01 103.25 2016-10-01 105.39 2016-11-01 106.45 2016-12-01 105.40 2017-01-01 97.35 2017-02-01 95.83 2017-03-01 104.41 2017-04-01 104.88 2017-05-01 105.31 2017-06-01 103.48 2017-07-01 94.61 2017-08-01 94.00 2017-09-01 106.07 2017-10-01 107.46 2017-11-01 108.07 2017-12-01 107.24 2018-01-01 98.28 2018-02-01 97.88 2018-03-01 105.72 2018-04-01 106.28 2018-05-01 105.66 2018-06-01 104.26 2018-07-01 95.19 2018-08-01 93.97 2018-09-01 105.82 2018-10-01 107.10