Month Index 2015=100 1996-01-01 36.51 1996-02-01 36.98 1996-03-01 37.56 1996-04-01 38.85 1996-05-01 39.66 1996-06-01 40.01 1996-07-01 40.13 1996-08-01 40.25 1996-09-01 40.60 1996-10-01 42.39 1996-11-01 42.49 1996-12-01 42.61 1997-01-01 42.71 1997-02-01 43.01 1997-03-01 43.01 1997-04-01 43.07 1997-05-01 43.13 1997-06-01 43.24 1997-07-01 43.27 1997-08-01 43.49 1997-09-01 43.52 1997-10-01 43.95 1997-11-01 44.03 1997-12-01 44.09 1998-01-01 44.75 1998-02-01 44.80 1998-03-01 44.87 1998-04-01 45.04 1998-05-01 45.16 1998-06-01 45.21 1998-07-01 45.49 1998-08-01 45.75 1998-09-01 45.84 1998-10-01 45.82 1998-11-01 45.82 1998-12-01 46.06 1999-01-01 46.35 1999-02-01 46.61 1999-03-01 46.80 1999-04-01 46.89 1999-05-01 47.64 1999-06-01 47.97 1999-07-01 48.02 1999-08-01 48.02 1999-09-01 48.16 1999-10-01 48.40 1999-11-01 48.78 1999-12-01 48.78 2000-01-01 48.86 2000-02-01 49.07 2000-03-01 49.07 2000-04-01 49.13 2000-05-01 49.13 2000-06-01 49.21 2000-07-01 49.27 2000-08-01 49.25 2000-09-01 49.60 2000-10-01 49.89 2000-11-01 49.96 2000-12-01 50.13 2001-01-01 50.47 2001-02-01 50.65 2001-03-01 50.77 2001-04-01 50.79 2001-05-01 51.23 2001-06-01 51.49 2001-07-01 51.56 2001-08-01 51.56 2001-09-01 52.24 2001-10-01 52.32 2001-11-01 52.57 2001-12-01 52.84 2002-01-01 53.15 2002-02-01 53.36 2002-03-01 54.14 2002-04-01 54.55 2002-05-01 54.92 2002-06-01 55.19 2002-07-01 55.36 2002-08-01 55.51 2002-09-01 55.94 2002-10-01 55.93 2002-11-01 56.13 2002-12-01 55.85 2003-01-01 55.95 2003-02-01 56.13 2003-03-01 56.54 2003-04-01 56.64 2003-05-01 56.93 2003-06-01 57.34 2003-07-01 57.57 2003-08-01 57.67 2003-09-01 58.07 2003-10-01 57.95 2003-11-01 58.25 2003-12-01 58.26 2004-01-01 58.63 2004-02-01 58.75 2004-03-01 59.28 2004-04-01 59.61 2004-05-01 61.67 2004-06-01 62.38 2004-07-01 62.46 2004-08-01 63.06 2004-09-01 63.35 2004-10-01 63.44 2004-11-01 63.51 2004-12-01 63.00 2005-01-01 63.07 2005-02-01 63.17 2005-03-01 63.43 2005-04-01 63.58 2005-05-01 63.73 2005-06-01 63.92 2005-07-01 64.58 2005-08-01 65.56 2005-09-01 66.00 2005-10-01 66.32 2005-11-01 66.82 2005-12-01 67.34 2006-01-01 67.55 2006-02-01 67.41 2006-03-01 67.98 2006-04-01 68.45 2006-05-01 68.43 2006-06-01 68.94 2006-07-01 69.12 2006-08-01 70.39 2006-09-01 70.71 2006-10-01 71.13 2006-11-01 70.97 2006-12-01 70.86 2007-01-01 71.02 2007-02-01 70.93 2007-03-01 72.00 2007-04-01 72.41 2007-05-01 72.16 2007-06-01 73.21 2007-07-01 73.38 2007-08-01 74.38 2007-09-01 75.08 2007-10-01 76.28 2007-11-01 76.37 2007-12-01 76.96 2008-01-01 77.76 2008-02-01 78.16 2008-03-01 79.23 2008-04-01 79.97 2008-05-01 80.53 2008-06-01 81.65 2008-07-01 83.82 2008-08-01 86.80 2008-09-01 88.46 2008-10-01 89.55 2008-11-01 89.19 2008-12-01 89.52 2009-01-01 103.48 2009-02-01 103.16 2009-03-01 102.87 2009-04-01 102.90 2009-05-01 102.55 2009-06-01 101.71 2009-07-01 101.61 2009-08-01 93.88 2009-09-01 94.22 2009-10-01 94.52 2009-11-01 93.99 2009-12-01 93.42 2010-01-01 93.44 2010-02-01 93.95 2010-03-01 93.39 2010-04-01 92.90 2010-05-01 92.48 2010-06-01 92.04 2010-07-01 92.08 2010-08-01 92.17 2010-09-01 93.26 2010-10-01 91.97 2010-11-01 92.78 2010-12-01 93.21 2011-01-01 93.58 2011-02-01 93.16 2011-03-01 92.86 2011-04-01 93.40 2011-05-01 93.36 2011-06-01 92.84 2011-07-01 91.83 2011-08-01 91.95 2011-09-01 93.11 2011-10-01 92.37 2011-11-01 92.78 2011-12-01 92.78 2012-01-01 94.09 2012-02-01 94.10 2012-03-01 92.62 2012-04-01 93.79 2012-05-01 93.90 2012-06-01 93.88 2012-07-01 93.39 2012-08-01 93.36 2012-09-01 93.14 2012-10-01 93.49 2012-11-01 92.25 2012-12-01 93.79 2013-01-01 94.16 2013-02-01 92.29 2013-03-01 102.58 2013-04-01 98.45 2013-05-01 98.91 2013-06-01 101.07 2013-07-01 98.20 2013-08-01 99.67 2013-09-01 99.66 2013-10-01 103.77 2013-11-01 106.10 2013-12-01 98.04 2014-01-01 105.30 2014-02-01 101.64 2014-03-01 105.27 2014-04-01 103.11 2014-05-01 103.25 2014-06-01 93.46 2014-07-01 97.85 2014-08-01 95.96 2014-09-01 93.59 2014-10-01 95.59 2014-11-01 94.00 2014-12-01 91.93 2015-01-01 90.78 2015-02-01 93.90 2015-03-01 98.36 2015-04-01 102.67 2015-05-01 104.78 2015-06-01 95.91 2015-07-01 92.43 2015-08-01 97.28 2015-09-01 104.53 2015-10-01 111.55 2015-11-01 104.41 2015-12-01 103.39 2016-01-01 109.00 2016-02-01 103.39 2016-03-01 107.26 2016-04-01 107.43 2016-05-01 100.78 2016-06-01 102.83 2016-07-01 105.44 2016-08-01 107.41 2016-09-01 108.71 2016-10-01 106.43 2016-11-01 110.40 2016-12-01 115.04 2017-01-01 115.14 2017-02-01 106.78 2017-03-01 113.30 2017-04-01 107.48 2017-05-01 107.35 2017-06-01 106.05 2017-07-01 112.49 2017-08-01 107.09 2017-09-01 108.49 2017-10-01 119.29 2017-11-01 117.30 2017-12-01 113.01 2018-01-01 110.59 2018-02-01 113.52 2018-03-01 113.02 2018-04-01 111.48 2018-05-01 113.73 2018-06-01 110.17 2018-07-01 105.06 2018-08-01 105.40 2018-09-01 110.14 2018-10-01 111.09