Month Index 2015=100 1996-01-01 66.26 1996-02-01 66.26 1996-03-01 66.26 1996-04-01 66.26 1996-05-01 66.26 1996-06-01 66.26 1996-07-01 66.26 1996-08-01 66.26 1996-09-01 75.73 1996-10-01 75.73 1996-11-01 75.73 1996-12-01 75.73 1997-01-01 75.73 1997-02-01 75.73 1997-03-01 75.73 1997-04-01 75.73 1997-05-01 75.73 1997-06-01 75.73 1997-07-01 75.73 1997-08-01 75.73 1997-09-01 75.73 1997-10-01 75.73 1997-11-01 75.73 1997-12-01 75.73 1998-01-01 75.73 1998-02-01 75.73 1998-03-01 75.73 1998-04-01 75.73 1998-05-01 75.73 1998-06-01 75.73 1998-07-01 75.95 1998-08-01 76.26 1998-09-01 76.50 1998-10-01 76.50 1998-11-01 76.50 1998-12-01 71.28 1999-01-01 71.28 1999-02-01 71.28 1999-03-01 71.28 1999-04-01 71.28 1999-05-01 71.28 1999-06-01 71.28 1999-07-01 71.28 1999-08-01 71.28 1999-09-01 72.41 1999-10-01 74.58 1999-11-01 74.58 1999-12-01 74.58 2000-01-01 74.58 2000-02-01 74.58 2000-03-01 74.85 2000-04-01 74.85 2000-05-01 74.85 2000-06-01 74.85 2000-07-01 74.85 2000-08-01 74.85 2000-09-01 75.86 2000-10-01 75.95 2000-11-01 75.95 2000-12-01 76.04 2001-01-01 75.36 2001-02-01 75.36 2001-03-01 75.67 2001-04-01 76.35 2001-05-01 76.35 2001-06-01 76.35 2001-07-01 76.35 2001-08-01 76.35 2001-09-01 81.50 2001-10-01 81.65 2001-11-01 81.34 2001-12-01 81.34 2002-01-01 81.34 2002-02-01 81.09 2002-03-01 81.09 2002-04-01 81.09 2002-05-01 81.34 2002-06-01 81.34 2002-07-01 81.50 2002-08-01 83.36 2002-09-01 84.16 2002-10-01 84.16 2002-11-01 84.01 2002-12-01 84.01 2003-01-01 84.17 2003-02-01 84.17 2003-03-01 84.17 2003-04-01 84.17 2003-05-01 84.17 2003-06-01 84.17 2003-07-01 84.71 2003-08-01 84.71 2003-09-01 84.65 2003-10-01 84.65 2003-11-01 84.65 2003-12-01 84.65 2004-01-01 84.65 2004-02-01 84.65 2004-03-01 85.21 2004-04-01 85.21 2004-05-01 85.26 2004-06-01 85.26 2004-07-01 85.26 2004-08-01 85.26 2004-09-01 86.46 2004-10-01 87.23 2004-11-01 87.23 2004-12-01 87.23 2005-01-01 87.23 2005-02-01 87.23 2005-03-01 87.23 2005-04-01 87.23 2005-05-01 87.23 2005-06-01 87.23 2005-07-01 87.23 2005-08-01 87.23 2005-09-01 88.00 2005-10-01 88.15 2005-11-01 88.15 2005-12-01 88.28 2006-01-01 88.26 2006-02-01 88.26 2006-03-01 88.26 2006-04-01 88.28 2006-05-01 88.41 2006-06-01 88.49 2006-07-01 88.49 2006-08-01 88.49 2006-09-01 89.84 2006-10-01 90.32 2006-11-01 90.32 2006-12-01 90.32 2007-01-01 90.32 2007-02-01 90.32 2007-03-01 90.32 2007-04-01 90.32 2007-05-01 90.30 2007-06-01 90.30 2007-07-01 90.30 2007-08-01 90.30 2007-09-01 91.51 2007-10-01 91.51 2007-11-01 95.12 2007-12-01 95.12 2008-01-01 101.67 2008-02-01 101.67 2008-03-01 101.67 2008-04-01 101.67 2008-05-01 101.70 2008-06-01 101.70 2008-07-01 101.76 2008-08-01 101.76 2008-09-01 102.52 2008-10-01 102.97 2008-11-01 102.97 2008-12-01 102.99 2009-01-01 102.99 2009-02-01 102.99 2009-03-01 103.03 2009-04-01 102.99 2009-05-01 103.02 2009-06-01 103.29 2009-07-01 103.29 2009-08-01 103.29 2009-09-01 104.44 2009-10-01 104.50 2009-11-01 104.50 2009-12-01 104.50 2010-01-01 104.50 2010-02-01 104.50 2010-03-01 104.50 2010-04-01 104.50 2010-05-01 104.53 2010-06-01 104.53 2010-07-01 104.57 2010-08-01 104.57 2010-09-01 106.76 2010-10-01 106.76 2010-11-01 106.76 2010-12-01 106.76 2011-01-01 107.57 2011-02-01 107.57 2011-03-01 107.57 2011-04-01 107.57 2011-05-01 107.57 2011-06-01 107.57 2011-07-01 107.57 2011-08-01 107.57 2011-09-01 108.02 2011-10-01 107.91 2011-11-01 107.91 2011-12-01 107.91 2012-01-01 107.91 2012-02-01 107.91 2012-03-01 109.12 2012-04-01 109.12 2012-05-01 109.08 2012-06-01 108.89 2012-07-01 109.01 2012-08-01 109.01 2012-09-01 108.82 2012-10-01 108.50 2012-11-01 108.50 2012-12-01 108.50 2013-01-01 108.50 2013-02-01 108.77 2013-03-01 108.77 2013-04-01 107.99 2013-05-01 106.93 2013-06-01 106.38 2013-07-01 103.33 2013-08-01 103.38 2013-09-01 103.02 2013-10-01 102.92 2013-11-01 102.92 2013-12-01 103.06 2014-01-01 102.65 2014-02-01 102.65 2014-03-01 102.29 2014-04-01 102.29 2014-05-01 102.29 2014-06-01 101.88 2014-07-01 101.75 2014-08-01 101.65 2014-09-01 100.60 2014-10-01 100.68 2014-11-01 100.68 2014-12-01 100.55 2015-01-01 99.49 2015-02-01 99.49 2015-03-01 99.49 2015-04-01 99.49 2015-05-01 99.49 2015-06-01 99.49 2015-07-01 100.16 2015-08-01 100.23 2015-09-01 100.66 2015-10-01 100.66 2015-11-01 100.66 2015-12-01 100.66 2016-01-01 100.59 2016-02-01 100.29 2016-03-01 100.29 2016-04-01 100.36 2016-05-01 100.36 2016-06-01 100.36 2016-07-01 99.86 2016-08-01 99.86 2016-09-01 100.30 2016-10-01 100.24 2016-11-01 100.15 2016-12-01 100.15 2017-01-01 100.15 2017-02-01 100.22 2017-03-01 100.22 2017-04-01 99.88 2017-05-01 99.88 2017-06-01 99.88 2017-07-01 100.19 2017-08-01 100.19 2017-09-01 100.69 2017-10-01 100.69 2017-11-01 100.69 2017-12-01 100.69 2018-01-01 100.69 2018-02-01 100.69 2018-03-01 100.69 2018-04-01 100.69 2018-05-01 101.07 2018-06-01 101.07 2018-07-01 100.89 2018-08-01 100.21 2018-09-01 100.84 2018-10-01 100.84