Month Index 2015=100 1996-01-01 123.93 1996-02-01 123.93 1996-03-01 123.93 1996-04-01 123.93 1996-05-01 123.93 1996-06-01 123.93 1996-07-01 123.93 1996-08-01 125.18 1996-09-01 125.18 1996-10-01 125.18 1996-11-01 125.18 1996-12-01 125.05 1997-01-01 125.05 1997-02-01 124.93 1997-03-01 124.68 1997-04-01 124.30 1997-05-01 124.18 1997-06-01 124.43 1997-07-01 126.05 1997-08-01 126.05 1997-09-01 126.17 1997-10-01 126.05 1997-11-01 123.56 1997-12-01 123.43 1998-01-01 123.56 1998-02-01 123.43 1998-03-01 123.31 1998-04-01 123.43 1998-05-01 123.18 1998-06-01 123.06 1998-07-01 122.81 1998-08-01 122.69 1998-09-01 122.69 1998-10-01 122.44 1998-11-01 122.44 1998-12-01 122.31 1999-01-01 122.19 1999-02-01 122.06 1999-03-01 121.07 1999-04-01 119.83 1999-05-01 119.83 1999-06-01 119.83 1999-07-01 119.95 1999-08-01 119.70 1999-09-01 116.59 1999-10-01 116.59 1999-11-01 116.71 1999-12-01 116.71 2000-01-01 116.59 2000-02-01 116.59 2000-03-01 115.10 2000-04-01 115.10 2000-05-01 114.97 2000-06-01 114.85 2000-07-01 111.49 2000-08-01 111.49 2000-09-01 111.36 2000-10-01 111.36 2000-11-01 111.49 2000-12-01 112.61 2001-01-01 113.08 2001-02-01 113.11 2001-03-01 113.23 2001-04-01 113.50 2001-05-01 113.43 2001-06-01 113.41 2001-07-01 113.69 2001-08-01 113.61 2001-09-01 113.59 2001-10-01 113.54 2001-11-01 113.47 2001-12-01 114.03 2002-01-01 113.07 2002-02-01 113.09 2002-03-01 113.23 2002-04-01 112.83 2002-05-01 112.80 2002-06-01 112.13 2002-07-01 112.42 2002-08-01 112.40 2002-09-01 112.75 2002-10-01 112.51 2002-11-01 112.29 2002-12-01 110.60 2003-01-01 110.37 2003-02-01 111.07 2003-03-01 111.22 2003-04-01 110.99 2003-05-01 110.94 2003-06-01 110.44 2003-07-01 110.47 2003-08-01 110.57 2003-09-01 110.49 2003-10-01 110.21 2003-11-01 110.08 2003-12-01 109.91 2004-01-01 109.89 2004-02-01 109.94 2004-03-01 109.86 2004-04-01 109.96 2004-05-01 109.86 2004-06-01 109.85 2004-07-01 109.75 2004-08-01 109.70 2004-09-01 109.31 2004-10-01 109.31 2004-11-01 107.52 2004-12-01 105.87 2005-01-01 104.34 2005-02-01 104.26 2005-03-01 103.82 2005-04-01 103.73 2005-05-01 102.51 2005-06-01 101.00 2005-07-01 99.66 2005-08-01 98.73 2005-09-01 97.68 2005-10-01 97.43 2005-11-01 97.21 2005-12-01 96.48 2006-01-01 96.59 2006-02-01 96.62 2006-03-01 96.63 2006-04-01 96.53 2006-05-01 96.18 2006-06-01 96.07 2006-07-01 95.99 2006-08-01 95.27 2006-09-01 95.47 2006-10-01 95.73 2006-11-01 96.46 2006-12-01 95.27 2007-01-01 107.26 2007-02-01 103.92 2007-03-01 103.44 2007-04-01 101.84 2007-05-01 102.69 2007-06-01 101.91 2007-07-01 101.82 2007-08-01 101.73 2007-09-01 101.48 2007-10-01 97.37 2007-11-01 93.66 2007-12-01 87.96 2008-01-01 87.94 2008-02-01 88.11 2008-03-01 93.96 2008-04-01 93.77 2008-05-01 93.67 2008-06-01 93.61 2008-07-01 93.77 2008-08-01 92.12 2008-09-01 92.08 2008-10-01 91.53 2008-11-01 90.82 2008-12-01 90.65 2009-01-01 90.44 2009-02-01 90.88 2009-03-01 90.78 2009-04-01 90.79 2009-05-01 90.76 2009-06-01 90.73 2009-07-01 90.89 2009-08-01 90.89 2009-09-01 90.70 2009-10-01 90.32 2009-11-01 90.81 2009-12-01 90.62 2010-01-01 91.12 2010-02-01 91.34 2010-03-01 91.60 2010-04-01 91.54 2010-05-01 91.53 2010-06-01 91.76 2010-07-01 91.77 2010-08-01 91.70 2010-09-01 91.71 2010-10-01 94.49 2010-11-01 92.47 2010-12-01 92.50 2011-01-01 92.26 2011-02-01 92.26 2011-03-01 92.19 2011-04-01 92.81 2011-05-01 93.45 2011-06-01 93.23 2011-07-01 92.79 2011-08-01 92.99 2011-09-01 92.19 2011-10-01 91.99 2011-11-01 92.43 2011-12-01 92.40 2012-01-01 92.27 2012-02-01 92.04 2012-03-01 91.95 2012-04-01 92.14 2012-05-01 88.90 2012-06-01 92.72 2012-07-01 92.92 2012-08-01 92.87 2012-09-01 92.93 2012-10-01 92.91 2012-11-01 92.80 2012-12-01 92.78 2013-01-01 92.57 2013-02-01 92.49 2013-03-01 92.67 2013-04-01 92.55 2013-05-01 94.45 2013-06-01 93.18 2013-07-01 92.98 2013-08-01 92.75 2013-09-01 93.66 2013-10-01 93.58 2013-11-01 93.62 2013-12-01 97.91 2014-01-01 98.15 2014-02-01 98.47 2014-03-01 98.87 2014-04-01 98.76 2014-05-01 98.59 2014-06-01 98.93 2014-07-01 98.81 2014-08-01 100.04 2014-09-01 100.50 2014-10-01 100.27 2014-11-01 100.90 2014-12-01 100.63 2015-01-01 100.67 2015-02-01 99.95 2015-03-01 100.38 2015-04-01 99.99 2015-05-01 99.98 2015-06-01 99.98 2015-07-01 99.86 2015-08-01 99.79 2015-09-01 99.88 2015-10-01 100.06 2015-11-01 99.83 2015-12-01 99.62 2016-01-01 99.66 2016-02-01 99.45 2016-03-01 99.68 2016-04-01 99.50 2016-05-01 93.88 2016-06-01 93.24 2016-07-01 93.41 2016-08-01 99.24 2016-09-01 99.11 2016-10-01 99.21 2016-11-01 99.02 2016-12-01 98.84 2017-01-01 99.18 2017-02-01 99.19 2017-03-01 98.97 2017-04-01 98.84 2017-05-01 98.73 2017-06-01 98.79 2017-07-01 97.39 2017-08-01 97.00 2017-09-01 97.29 2017-10-01 97.04 2017-11-01 96.98 2017-12-01 96.78 2018-01-01 96.49 2018-02-01 96.15 2018-03-01 95.83 2018-04-01 94.98 2018-05-01 94.85 2018-06-01 94.78 2018-07-01 96.51 2018-08-01 96.26 2018-09-01 96.22