Month Index 2015=100 1996-01-01 82.20 1996-02-01 82.20 1996-03-01 82.20 1996-04-01 82.20 1996-05-01 79.42 1996-06-01 79.42 1996-07-01 80.81 1996-08-01 80.81 1996-09-01 82.77 1996-10-01 82.77 1996-11-01 82.77 1996-12-01 82.77 1997-01-01 82.77 1997-02-01 82.77 1997-03-01 82.77 1997-04-01 82.77 1997-05-01 80.32 1997-06-01 80.32 1997-07-01 81.79 1997-08-01 81.79 1997-09-01 83.75 1997-10-01 83.75 1997-11-01 83.75 1997-12-01 83.75 1998-01-01 83.75 1998-02-01 83.75 1998-03-01 83.75 1998-04-01 83.75 1998-05-01 81.71 1998-06-01 81.71 1998-07-01 83.10 1998-08-01 83.10 1998-09-01 85.14 1998-10-01 85.14 1998-11-01 85.14 1998-12-01 85.14 1999-01-01 85.14 1999-02-01 85.14 1999-03-01 85.14 1999-04-01 85.14 1999-05-01 82.94 1999-06-01 82.94 1999-07-01 84.33 1999-08-01 84.33 1999-09-01 86.29 1999-10-01 86.29 1999-11-01 86.29 1999-12-01 86.29 2000-01-01 86.29 2000-02-01 86.29 2000-03-01 86.29 2000-04-01 89.47 2000-05-01 86.12 2000-06-01 86.12 2000-07-01 87.51 2000-08-01 87.51 2000-09-01 87.51 2000-10-01 89.56 2000-11-01 89.56 2000-12-01 89.56 2001-01-01 89.56 2001-02-01 89.58 2001-03-01 89.58 2001-04-01 89.58 2001-05-01 91.20 2001-06-01 91.20 2001-07-01 91.20 2001-08-01 91.20 2001-09-01 91.20 2001-10-01 91.20 2001-11-01 91.20 2001-12-01 91.20 2002-01-01 91.20 2002-02-01 91.20 2002-03-01 91.20 2002-04-01 86.96 2002-05-01 86.96 2002-06-01 86.96 2002-07-01 86.96 2002-08-01 88.00 2002-09-01 88.00 2002-10-01 88.00 2002-11-01 88.00 2002-12-01 88.00 2003-01-01 88.00 2003-02-01 88.00 2003-03-01 88.00 2003-04-01 88.58 2003-05-01 88.58 2003-06-01 88.58 2003-07-01 88.58 2003-08-01 88.58 2003-09-01 88.58 2003-10-01 88.58 2003-11-01 88.58 2003-12-01 88.58 2004-01-01 88.58 2004-02-01 88.58 2004-03-01 88.58 2004-04-01 88.58 2004-05-01 88.58 2004-06-01 88.58 2004-07-01 88.58 2004-08-01 88.58 2004-09-01 89.10 2004-10-01 89.10 2004-11-01 89.10 2004-12-01 89.10 2005-01-01 89.10 2005-02-01 89.23 2005-03-01 92.13 2005-04-01 91.54 2005-05-01 91.54 2005-06-01 91.54 2005-07-01 91.54 2005-08-01 91.54 2005-09-01 91.54 2005-10-01 91.54 2005-11-01 91.54 2005-12-01 91.54 2006-01-01 91.54 2006-02-01 92.07 2006-03-01 92.07 2006-04-01 92.59 2006-05-01 92.59 2006-06-01 92.59 2006-07-01 92.59 2006-08-01 92.59 2006-09-01 92.59 2006-10-01 92.59 2006-11-01 92.59 2006-12-01 92.59 2007-01-01 93.94 2007-02-01 93.94 2007-03-01 93.94 2007-04-01 93.94 2007-05-01 93.94 2007-06-01 93.94 2007-07-01 93.94 2007-08-01 94.69 2007-09-01 94.69 2007-10-01 95.07 2007-11-01 95.07 2007-12-01 95.07 2008-01-01 95.60 2008-02-01 95.60 2008-03-01 95.60 2008-04-01 92.50 2008-05-01 92.50 2008-06-01 92.50 2008-07-01 93.01 2008-08-01 93.01 2008-09-01 93.01 2008-10-01 93.01 2008-11-01 93.01 2008-12-01 93.01 2009-01-01 93.01 2009-02-01 93.01 2009-03-01 93.01 2009-04-01 93.01 2009-05-01 95.05 2009-06-01 95.05 2009-07-01 95.89 2009-08-01 96.30 2009-09-01 96.30 2009-10-01 96.30 2009-11-01 96.30 2009-12-01 96.30 2010-01-01 96.30 2010-02-01 96.30 2010-03-01 96.30 2010-04-01 94.41 2010-05-01 94.41 2010-06-01 94.41 2010-07-01 94.41 2010-08-01 96.30 2010-09-01 96.30 2010-10-01 98.10 2010-11-01 98.10 2010-12-01 98.10 2011-01-01 99.32 2011-02-01 99.32 2011-03-01 99.32 2011-04-01 93.65 2011-05-01 93.95 2011-06-01 94.38 2011-07-01 94.38 2011-08-01 94.38 2011-09-01 100.03 2011-10-01 100.03 2011-11-01 102.61 2011-12-01 100.77 2012-01-01 100.77 2012-02-01 100.77 2012-03-01 98.44 2012-04-01 98.50 2012-05-01 94.12 2012-06-01 97.29 2012-07-01 97.29 2012-08-01 97.29 2012-09-01 99.12 2012-10-01 101.41 2012-11-01 101.92 2012-12-01 101.92 2013-01-01 101.92 2013-02-01 102.27 2013-03-01 102.27 2013-04-01 99.16 2013-05-01 99.16 2013-06-01 99.16 2013-07-01 99.16 2013-08-01 97.20 2013-09-01 105.06 2013-10-01 105.06 2013-11-01 103.92 2013-12-01 103.92 2014-01-01 105.18 2014-02-01 105.66 2014-03-01 103.65 2014-04-01 102.43 2014-05-01 102.12 2014-06-01 96.03 2014-07-01 99.09 2014-08-01 102.12 2014-09-01 103.68 2014-10-01 103.68 2014-11-01 103.68 2014-12-01 102.29 2015-01-01 103.16 2015-02-01 103.16 2015-03-01 97.58 2015-04-01 99.89 2015-05-01 96.70 2015-06-01 99.08 2015-07-01 99.08 2015-08-01 97.98 2015-09-01 101.46 2015-10-01 100.80 2015-11-01 100.80 2015-12-01 100.30 2016-01-01 102.19 2016-02-01 102.19 2016-03-01 102.80 2016-04-01 102.74 2016-05-01 102.23 2016-06-01 104.22 2016-07-01 104.22 2016-08-01 104.27 2016-09-01 104.27 2016-10-01 104.72 2016-11-01 104.78 2016-12-01 105.09 2017-01-01 107.12 2017-02-01 108.00 2017-03-01 107.34 2017-04-01 107.34 2017-05-01 106.69 2017-06-01 106.40 2017-07-01 106.07 2017-08-01 106.30 2017-09-01 110.47 2017-10-01 110.89 2017-11-01 111.21 2017-12-01 113.23 2018-01-01 113.64 2018-02-01 114.28 2018-03-01 114.34 2018-04-01 113.49 2018-05-01 112.75 2018-06-01 112.14 2018-07-01 112.14 2018-08-01 107.98 2018-09-01 112.11 2018-10-01 114.44