Month Index 2015=100 1996-01-01 44.44 1996-02-01 45.92 1996-03-01 47.76 1996-04-01 48.38 1996-05-01 47.76 1996-06-01 46.61 1996-07-01 45.25 1996-08-01 46.20 1996-09-01 47.05 1996-10-01 46.85 1996-11-01 46.25 1996-12-01 45.69 1997-01-01 47.38 1997-02-01 47.77 1997-03-01 47.91 1997-04-01 48.14 1997-05-01 47.16 1997-06-01 47.21 1997-07-01 46.98 1997-08-01 47.24 1997-09-01 47.83 1997-10-01 48.56 1997-11-01 49.14 1997-12-01 51.10 1998-01-01 50.73 1998-02-01 50.53 1998-03-01 50.46 1998-04-01 49.36 1998-05-01 48.99 1998-06-01 47.57 1998-07-01 46.94 1998-08-01 47.41 1998-09-01 47.35 1998-10-01 47.86 1998-11-01 47.25 1998-12-01 47.99 1999-01-01 49.61 1999-02-01 50.20 1999-03-01 49.57 1999-04-01 49.10 1999-05-01 48.60 1999-06-01 48.01 1999-07-01 48.40 1999-08-01 49.06 1999-09-01 49.17 1999-10-01 49.64 1999-11-01 51.66 1999-12-01 53.11 2000-01-01 54.13 2000-02-01 53.98 2000-03-01 54.03 2000-04-01 52.81 2000-05-01 51.75 2000-06-01 50.02 2000-07-01 50.58 2000-08-01 51.77 2000-09-01 51.87 2000-10-01 52.22 2000-11-01 52.42 2000-12-01 51.64 2001-01-01 51.93 2001-02-01 52.37 2001-03-01 53.27 2001-04-01 53.51 2001-05-01 52.90 2001-06-01 53.51 2001-07-01 54.61 2001-08-01 56.37 2001-09-01 56.32 2001-10-01 54.18 2001-11-01 55.61 2001-12-01 56.88 2002-01-01 57.15 2002-02-01 55.52 2002-03-01 55.35 2002-04-01 54.65 2002-05-01 54.12 2002-06-01 53.60 2002-07-01 55.23 2002-08-01 56.31 2002-09-01 55.92 2002-10-01 56.13 2002-11-01 55.45 2002-12-01 55.34 2003-01-01 56.65 2003-02-01 58.73 2003-03-01 59.03 2003-04-01 57.22 2003-05-01 57.25 2003-06-01 55.87 2003-07-01 54.30 2003-08-01 56.45 2003-09-01 57.60 2003-10-01 60.61 2003-11-01 59.41 2003-12-01 60.18 2004-01-01 61.15 2004-02-01 60.01 2004-03-01 59.55 2004-04-01 57.88 2004-05-01 56.74 2004-06-01 55.54 2004-07-01 57.75 2004-08-01 59.82 2004-09-01 57.42 2004-10-01 57.99 2004-11-01 60.74 2004-12-01 60.76 2005-01-01 62.70 2005-02-01 65.12 2005-03-01 63.31 2005-04-01 62.37 2005-05-01 63.24 2005-06-01 61.69 2005-07-01 60.87 2005-08-01 61.57 2005-09-01 62.49 2005-10-01 68.22 2005-11-01 70.34 2005-12-01 69.25 2006-01-01 69.10 2006-02-01 69.35 2006-03-01 71.66 2006-04-01 72.54 2006-05-01 73.02 2006-06-01 70.32 2006-07-01 70.59 2006-08-01 69.69 2006-09-01 72.09 2006-10-01 71.41 2006-11-01 70.15 2006-12-01 68.63 2007-01-01 68.39 2007-02-01 67.34 2007-03-01 67.31 2007-04-01 67.40 2007-05-01 67.26 2007-06-01 67.54 2007-07-01 69.71 2007-08-01 71.91 2007-09-01 74.62 2007-10-01 73.82 2007-11-01 75.63 2007-12-01 74.57 2008-01-01 74.84 2008-02-01 74.92 2008-03-01 75.63 2008-04-01 74.81 2008-05-01 73.61 2008-06-01 73.88 2008-07-01 78.37 2008-08-01 78.63 2008-09-01 81.62 2008-10-01 87.80 2008-11-01 86.49 2008-12-01 86.60 2009-01-01 82.09 2009-02-01 85.07 2009-03-01 85.90 2009-04-01 81.35 2009-05-01 80.94 2009-06-01 78.60 2009-07-01 78.39 2009-08-01 80.30 2009-09-01 81.85 2009-10-01 81.68 2009-11-01 81.26 2009-12-01 80.08 2010-01-01 86.63 2010-02-01 87.30 2010-03-01 86.87 2010-04-01 88.27 2010-05-01 88.48 2010-06-01 88.19 2010-07-01 89.34 2010-08-01 91.19 2010-09-01 92.77 2010-10-01 92.24 2010-11-01 93.60 2010-12-01 95.36 2011-01-01 98.63 2011-02-01 96.93 2011-03-01 97.38 2011-04-01 97.99 2011-05-01 99.16 2011-06-01 97.32 2011-07-01 95.20 2011-08-01 98.03 2011-09-01 97.71 2011-10-01 102.40 2011-11-01 103.33 2011-12-01 102.98 2012-01-01 104.12 2012-02-01 105.85 2012-03-01 105.55 2012-04-01 105.37 2012-05-01 106.15 2012-06-01 104.46 2012-07-01 101.62 2012-08-01 102.25 2012-09-01 105.45 2012-10-01 107.91 2012-11-01 109.20 2012-12-01 109.28 2013-01-01 108.31 2013-02-01 108.44 2013-03-01 107.78 2013-04-01 108.61 2013-05-01 108.09 2013-06-01 106.91 2013-07-01 106.52 2013-08-01 107.21 2013-09-01 107.97 2013-10-01 106.39 2013-11-01 106.50 2013-12-01 108.26 2014-01-01 107.20 2014-02-01 106.60 2014-03-01 106.64 2014-04-01 100.25 2014-05-01 100.20 2014-06-01 98.31 2014-07-01 98.50 2014-08-01 98.87 2014-09-01 98.97 2014-10-01 99.64 2014-11-01 102.15 2014-12-01 101.37 2015-01-01 102.93 2015-02-01 101.77 2015-03-01 100.72 2015-04-01 100.44 2015-05-01 99.46 2015-06-01 98.45 2015-07-01 98.42 2015-08-01 98.65 2015-09-01 99.30 2015-10-01 99.52 2015-11-01 100.10 2015-12-01 100.24 2016-01-01 98.97 2016-02-01 98.28 2016-03-01 98.76 2016-04-01 98.09 2016-05-01 98.36 2016-06-01 97.09 2016-07-01 97.14 2016-08-01 98.37 2016-09-01 98.95 2016-10-01 98.51 2016-11-01 99.60 2016-12-01 101.21 2017-01-01 103.63 2017-02-01 101.79 2017-03-01 101.51 2017-04-01 101.17 2017-05-01 100.09 2017-06-01 99.17 2017-07-01 99.23 2017-08-01 99.76 2017-09-01 100.25 2017-10-01 100.80 2017-11-01 101.38 2017-12-01 101.09 2018-01-01 102.16 2018-02-01 100.84 2018-03-01 100.89 2018-04-01 100.90 2018-05-01 100.17 2018-06-01 99.13 2018-07-01 99.76 2018-08-01 101.55 2018-09-01 103.40 2018-10-01 104.43