Month Index 2015=100 1996-01-01 33.75 1996-02-01 33.84 1996-03-01 33.84 1996-04-01 33.84 1996-05-01 33.84 1996-06-01 33.84 1996-07-01 33.84 1996-08-01 33.84 1996-09-01 33.84 1996-10-01 33.84 1996-11-01 33.84 1996-12-01 33.84 1997-01-01 36.10 1997-02-01 36.10 1997-03-01 36.10 1997-04-01 36.10 1997-05-01 36.10 1997-06-01 36.10 1997-07-01 36.10 1997-08-01 36.21 1997-09-01 36.21 1997-10-01 36.21 1997-11-01 36.21 1997-12-01 36.21 1998-01-01 38.01 1998-02-01 38.01 1998-03-01 38.01 1998-04-01 38.01 1998-05-01 38.01 1998-06-01 38.01 1998-07-01 38.01 1998-08-01 38.01 1998-09-01 38.01 1998-10-01 38.01 1998-11-01 38.01 1998-12-01 38.01 1999-01-01 40.14 1999-02-01 40.14 1999-03-01 40.14 1999-04-01 40.14 1999-05-01 40.14 1999-06-01 40.14 1999-07-01 40.14 1999-08-01 40.14 1999-09-01 40.14 1999-10-01 40.14 1999-11-01 40.14 1999-12-01 40.14 2000-01-01 42.04 2000-02-01 42.04 2000-03-01 42.04 2000-04-01 42.04 2000-05-01 42.04 2000-06-01 42.04 2000-07-01 42.04 2000-08-01 42.04 2000-09-01 42.04 2000-10-01 42.04 2000-11-01 42.04 2000-12-01 42.04 2001-01-01 43.14 2001-02-01 43.14 2001-03-01 43.40 2001-04-01 43.40 2001-05-01 43.40 2001-06-01 43.40 2001-07-01 43.40 2001-08-01 43.40 2001-09-01 43.40 2001-10-01 43.40 2001-11-01 43.38 2001-12-01 43.86 2002-01-01 44.03 2002-02-01 44.03 2002-03-01 44.03 2002-04-01 44.03 2002-05-01 44.08 2002-06-01 44.08 2002-07-01 44.08 2002-08-01 44.08 2002-09-01 44.08 2002-10-01 44.08 2002-11-01 44.08 2002-12-01 44.21 2003-01-01 49.32 2003-02-01 49.32 2003-03-01 49.32 2003-04-01 49.32 2003-05-01 49.32 2003-06-01 49.32 2003-07-01 49.32 2003-08-01 49.32 2003-09-01 49.32 2003-10-01 49.45 2003-11-01 49.45 2003-12-01 49.68 2004-01-01 52.28 2004-02-01 52.34 2004-03-01 52.70 2004-04-01 52.82 2004-05-01 53.07 2004-06-01 53.07 2004-07-01 53.07 2004-08-01 53.07 2004-09-01 53.07 2004-10-01 53.07 2004-11-01 53.07 2004-12-01 53.07 2005-01-01 53.68 2005-02-01 53.68 2005-03-01 53.68 2005-04-01 53.68 2005-05-01 53.68 2005-06-01 53.40 2005-07-01 53.58 2005-08-01 53.58 2005-09-01 54.40 2005-10-01 55.40 2005-11-01 55.40 2005-12-01 55.40 2006-01-01 59.32 2006-02-01 59.32 2006-03-01 59.43 2006-04-01 58.79 2006-05-01 59.60 2006-06-01 59.60 2006-07-01 59.60 2006-08-01 59.68 2006-09-01 59.68 2006-10-01 60.49 2006-11-01 60.82 2006-12-01 60.82 2007-01-01 65.24 2007-02-01 65.41 2007-03-01 65.41 2007-04-01 65.41 2007-05-01 65.41 2007-06-01 65.41 2007-07-01 65.59 2007-08-01 65.59 2007-09-01 65.84 2007-10-01 66.57 2007-11-01 66.75 2007-12-01 67.00 2008-01-01 74.16 2008-02-01 74.41 2008-03-01 74.41 2008-04-01 74.93 2008-05-01 76.44 2008-06-01 76.44 2008-07-01 76.62 2008-08-01 76.62 2008-09-01 76.62 2008-10-01 76.62 2008-11-01 77.00 2008-12-01 77.00 2009-01-01 83.36 2009-02-01 83.13 2009-03-01 81.79 2009-04-01 81.11 2009-05-01 82.23 2009-06-01 82.36 2009-07-01 82.36 2009-08-01 83.05 2009-09-01 83.05 2009-10-01 82.82 2009-11-01 82.82 2009-12-01 82.82 2010-01-01 82.64 2010-02-01 82.69 2010-03-01 82.69 2010-04-01 82.69 2010-05-01 82.69 2010-06-01 82.69 2010-07-01 82.77 2010-08-01 83.06 2010-09-01 83.06 2010-10-01 83.06 2010-11-01 83.06 2010-12-01 83.06 2011-01-01 85.04 2011-02-01 85.04 2011-03-01 85.58 2011-04-01 85.69 2011-05-01 85.69 2011-06-01 85.69 2011-07-01 85.73 2011-08-01 85.07 2011-09-01 85.07 2011-10-01 85.17 2011-11-01 85.76 2011-12-01 86.00 2012-01-01 86.98 2012-02-01 86.98 2012-03-01 86.98 2012-04-01 87.64 2012-05-01 87.64 2012-06-01 87.64 2012-07-01 87.64 2012-08-01 88.29 2012-09-01 88.29 2012-10-01 88.29 2012-11-01 88.29 2012-12-01 88.29 2013-01-01 88.46 2013-02-01 88.50 2013-03-01 86.76 2013-04-01 86.98 2013-05-01 86.98 2013-06-01 90.07 2013-07-01 90.22 2013-08-01 90.53 2013-09-01 90.80 2013-10-01 90.95 2013-11-01 90.95 2013-12-01 92.05 2014-01-01 91.82 2014-02-01 91.84 2014-03-01 94.67 2014-04-01 94.67 2014-05-01 94.67 2014-06-01 93.54 2014-07-01 93.63 2014-08-01 94.15 2014-09-01 95.81 2014-10-01 96.38 2014-11-01 97.86 2014-12-01 96.62 2015-01-01 100.52 2015-02-01 100.54 2015-03-01 100.54 2015-04-01 100.54 2015-05-01 100.54 2015-06-01 98.91 2015-07-01 98.91 2015-08-01 98.86 2015-09-01 98.86 2015-10-01 101.59 2015-11-01 99.23 2015-12-01 100.96 2016-01-01 101.54 2016-02-01 101.54 2016-03-01 101.54 2016-04-01 101.54 2016-05-01 101.80 2016-06-01 102.06 2016-07-01 102.29 2016-08-01 102.29 2016-09-01 102.38 2016-10-01 102.38 2016-11-01 105.31 2016-12-01 104.17 2017-01-01 104.47 2017-02-01 104.73 2017-03-01 103.70 2017-04-01 104.42 2017-05-01 102.11 2017-06-01 106.21 2017-07-01 106.37 2017-08-01 106.36 2017-09-01 107.13 2017-10-01 107.64 2017-11-01 107.75 2017-12-01 108.01 2018-01-01 108.48 2018-02-01 108.48 2018-03-01 108.58 2018-04-01 108.58 2018-05-01 108.58 2018-06-01 108.58 2018-07-01 108.16 2018-08-01 108.16 2018-09-01 108.62 2018-10-01 109.39