Month Index 2015=100 1996-01-01 96.05 1996-02-01 96.05 1996-03-01 96.05 1996-04-01 93.87 1996-05-01 93.20 1996-06-01 93.11 1996-07-01 91.78 1996-08-01 91.78 1996-09-01 96.52 1996-10-01 96.52 1996-11-01 96.52 1996-12-01 96.52 1997-01-01 96.52 1997-02-01 96.52 1997-03-01 96.52 1997-04-01 93.96 1997-05-01 95.10 1997-06-01 94.62 1997-07-01 90.45 1997-08-01 90.45 1997-09-01 97.75 1997-10-01 97.75 1997-11-01 97.75 1997-12-01 97.75 1998-01-01 97.75 1998-02-01 97.75 1998-03-01 97.75 1998-04-01 96.90 1998-05-01 96.24 1998-06-01 95.38 1998-07-01 94.24 1998-08-01 93.39 1998-09-01 93.20 1998-10-01 94.53 1998-11-01 96.71 1998-12-01 96.71 1999-01-01 96.71 1999-02-01 96.71 1999-03-01 96.71 1999-04-01 97.47 1999-05-01 97.56 1999-06-01 95.38 1999-07-01 93.11 1999-08-01 89.31 1999-09-01 89.69 1999-10-01 93.01 1999-11-01 95.67 1999-12-01 95.67 2000-01-01 95.67 2000-02-01 95.67 2000-03-01 95.67 2000-04-01 95.95 2000-05-01 96.71 2000-06-01 96.80 2000-07-01 92.82 2000-08-01 92.92 2000-09-01 92.35 2000-10-01 95.76 2000-11-01 98.13 2000-12-01 98.13 2001-01-01 98.42 2001-02-01 98.64 2001-03-01 98.64 2001-04-01 101.56 2001-05-01 100.16 2001-06-01 99.11 2001-07-01 98.09 2001-08-01 97.66 2001-09-01 96.19 2001-10-01 100.27 2001-11-01 101.90 2001-12-01 101.90 2002-01-01 101.19 2002-02-01 101.19 2002-03-01 101.19 2002-04-01 101.67 2002-05-01 102.30 2002-06-01 101.83 2002-07-01 100.14 2002-08-01 99.87 2002-09-01 100.66 2002-10-01 102.15 2002-11-01 102.15 2002-12-01 102.15 2003-01-01 101.88 2003-02-01 101.88 2003-03-01 98.21 2003-04-01 97.66 2003-05-01 97.48 2003-06-01 96.44 2003-07-01 94.43 2003-08-01 94.02 2003-09-01 94.99 2003-10-01 97.73 2003-11-01 97.73 2003-12-01 97.73 2004-01-01 97.14 2004-02-01 97.14 2004-03-01 97.14 2004-04-01 95.04 2004-05-01 94.54 2004-06-01 93.81 2004-07-01 91.61 2004-08-01 90.51 2004-09-01 91.88 2004-10-01 94.89 2004-11-01 94.89 2004-12-01 94.89 2005-01-01 94.71 2005-02-01 94.71 2005-03-01 94.71 2005-04-01 93.69 2005-05-01 93.16 2005-06-01 92.36 2005-07-01 90.91 2005-08-01 89.55 2005-09-01 90.89 2005-10-01 93.63 2005-11-01 93.63 2005-12-01 93.68 2006-01-01 92.53 2006-02-01 92.53 2006-03-01 92.53 2006-04-01 91.86 2006-05-01 91.83 2006-06-01 91.64 2006-07-01 90.33 2006-08-01 88.69 2006-09-01 89.21 2006-10-01 92.54 2006-11-01 92.54 2006-12-01 92.54 2007-01-01 92.54 2007-02-01 91.36 2007-03-01 91.36 2007-04-01 92.27 2007-05-01 91.41 2007-06-01 89.53 2007-07-01 87.88 2007-08-01 86.95 2007-09-01 90.13 2007-10-01 92.64 2007-11-01 92.64 2007-12-01 92.64 2008-01-01 92.64 2008-02-01 92.45 2008-03-01 92.45 2008-04-01 93.14 2008-05-01 92.14 2008-06-01 91.75 2008-07-01 90.06 2008-08-01 87.94 2008-09-01 89.43 2008-10-01 92.00 2008-11-01 92.00 2008-12-01 92.00 2009-01-01 92.00 2009-02-01 92.75 2009-03-01 92.75 2009-04-01 95.42 2009-05-01 95.58 2009-06-01 93.45 2009-07-01 91.54 2009-08-01 89.94 2009-09-01 91.82 2009-10-01 96.15 2009-11-01 96.15 2009-12-01 96.15 2010-01-01 96.15 2010-02-01 96.15 2010-03-01 96.15 2010-04-01 95.64 2010-05-01 95.45 2010-06-01 94.59 2010-07-01 92.67 2010-08-01 91.47 2010-09-01 93.63 2010-10-01 96.46 2010-11-01 96.46 2010-12-01 96.46 2011-01-01 96.46 2011-02-01 96.46 2011-03-01 96.46 2011-04-01 98.98 2011-05-01 97.88 2011-06-01 97.77 2011-07-01 95.95 2011-08-01 94.76 2011-09-01 96.44 2011-10-01 99.67 2011-11-01 99.67 2011-12-01 99.67 2012-01-01 99.82 2012-02-01 99.82 2012-03-01 99.82 2012-04-01 99.21 2012-05-01 98.69 2012-06-01 97.76 2012-07-01 95.14 2012-08-01 94.04 2012-09-01 96.67 2012-10-01 99.70 2012-11-01 99.70 2012-12-01 99.70 2013-01-01 99.70 2013-02-01 99.70 2013-03-01 99.70 2013-04-01 101.44 2013-05-01 101.68 2013-06-01 100.35 2013-07-01 98.03 2013-08-01 96.79 2013-09-01 98.84 2013-10-01 101.98 2013-11-01 101.98 2013-12-01 101.98 2014-01-01 101.98 2014-02-01 101.98 2014-03-01 101.98 2014-04-01 102.11 2014-05-01 101.69 2014-06-01 100.61 2014-07-01 98.91 2014-08-01 97.90 2014-09-01 100.47 2014-10-01 103.12 2014-11-01 103.12 2014-12-01 103.12 2015-01-01 103.12 2015-02-01 103.12 2015-03-01 103.12 2015-04-01 99.64 2015-05-01 99.69 2015-06-01 98.18 2015-07-01 96.51 2015-08-01 95.98 2015-09-01 98.42 2015-10-01 100.74 2015-11-01 100.74 2015-12-01 100.74 2016-01-01 100.74 2016-02-01 100.74 2016-03-01 100.74 2016-04-01 103.79 2016-05-01 103.33 2016-06-01 102.72 2016-07-01 101.29 2016-08-01 100.76 2016-09-01 101.77 2016-10-01 103.91 2016-11-01 103.91 2016-12-01 103.91 2017-01-01 103.91 2017-02-01 103.91 2017-03-01 103.91 2017-04-01 103.17 2017-05-01 102.26 2017-06-01 102.17 2017-07-01 100.60 2017-08-01 99.86 2017-09-01 100.60 2017-10-01 103.75 2017-11-01 103.75 2017-12-01 103.75 2018-01-01 103.75 2018-02-01 103.75 2018-03-01 103.75 2018-04-01 103.00 2018-05-01 102.99 2018-06-01 102.63 2018-07-01 101.18 2018-08-01 100.20 2018-09-01 101.78 2018-10-01 103.44