Month Index 2015=100 1996-01-01 49.03 1996-02-01 50.02 1996-03-01 50.67 1996-04-01 50.45 1996-05-01 49.92 1996-06-01 48.64 1996-07-01 46.77 1996-08-01 45.82 1996-09-01 45.94 1996-10-01 46.17 1996-11-01 46.38 1996-12-01 47.12 1997-01-01 47.16 1997-02-01 47.66 1997-03-01 48.25 1997-04-01 48.59 1997-05-01 48.69 1997-06-01 47.85 1997-07-01 47.49 1997-08-01 47.15 1997-09-01 47.41 1997-10-01 49.05 1997-11-01 50.93 1997-12-01 50.55 1998-01-01 49.86 1998-02-01 49.18 1998-03-01 48.91 1998-04-01 48.34 1998-05-01 47.76 1998-06-01 47.22 1998-07-01 46.74 1998-08-01 46.78 1998-09-01 47.13 1998-10-01 47.47 1998-11-01 47.52 1998-12-01 47.61 1999-01-01 47.39 1999-02-01 47.23 1999-03-01 47.10 1999-04-01 46.47 1999-05-01 46.02 1999-06-01 45.32 1999-07-01 44.94 1999-08-01 44.94 1999-09-01 44.85 1999-10-01 44.94 1999-11-01 44.84 1999-12-01 44.91 2000-01-01 45.01 2000-02-01 44.56 2000-03-01 44.06 2000-04-01 43.31 2000-05-01 43.22 2000-06-01 43.17 2000-07-01 43.17 2000-08-01 42.81 2000-09-01 42.81 2000-10-01 42.64 2000-11-01 42.83 2000-12-01 42.83 2001-01-01 42.83 2001-02-01 42.80 2001-03-01 42.82 2001-04-01 42.72 2001-05-01 42.46 2001-06-01 42.66 2001-07-01 42.62 2001-08-01 42.76 2001-09-01 43.71 2001-10-01 43.67 2001-11-01 44.12 2001-12-01 44.66 2002-01-01 45.15 2002-02-01 45.28 2002-03-01 45.28 2002-04-01 45.73 2002-05-01 45.88 2002-06-01 45.84 2002-07-01 45.88 2002-08-01 45.41 2002-09-01 46.25 2002-10-01 46.72 2002-11-01 47.03 2002-12-01 47.35 2003-01-01 48.28 2003-02-01 49.16 2003-03-01 48.85 2003-04-01 49.30 2003-05-01 49.84 2003-06-01 49.85 2003-07-01 49.75 2003-08-01 50.03 2003-09-01 49.16 2003-10-01 49.50 2003-11-01 49.07 2003-12-01 49.50 2004-01-01 50.51 2004-02-01 51.43 2004-03-01 52.10 2004-04-01 53.26 2004-05-01 53.53 2004-06-01 53.62 2004-07-01 53.64 2004-08-01 53.80 2004-09-01 54.32 2004-10-01 54.60 2004-11-01 54.49 2004-12-01 54.61 2005-01-01 55.87 2005-02-01 55.88 2005-03-01 57.01 2005-04-01 57.98 2005-05-01 58.80 2005-06-01 58.23 2005-07-01 58.78 2005-08-01 58.58 2005-09-01 59.45 2005-10-01 59.59 2005-11-01 59.03 2005-12-01 58.73 2006-01-01 59.81 2006-02-01 60.08 2006-03-01 61.03 2006-04-01 60.75 2006-05-01 61.03 2006-06-01 60.52 2006-07-01 61.85 2006-08-01 61.63 2006-09-01 63.45 2006-10-01 63.95 2006-11-01 64.62 2006-12-01 64.50 2007-01-01 64.49 2007-02-01 64.97 2007-03-01 65.87 2007-04-01 66.46 2007-05-01 66.86 2007-06-01 66.65 2007-07-01 67.19 2007-08-01 68.07 2007-09-01 71.35 2007-10-01 75.78 2007-11-01 76.29 2007-12-01 76.45 2008-01-01 83.35 2008-02-01 85.31 2008-03-01 86.72 2008-04-01 89.34 2008-05-01 92.50 2008-06-01 92.91 2008-07-01 93.60 2008-08-01 94.03 2008-09-01 94.58 2008-10-01 96.37 2008-11-01 98.38 2008-12-01 98.00 2009-01-01 99.27 2009-02-01 97.66 2009-03-01 95.34 2009-04-01 94.33 2009-05-01 92.78 2009-06-01 90.29 2009-07-01 87.08 2009-08-01 86.96 2009-09-01 86.84 2009-10-01 86.43 2009-11-01 86.90 2009-12-01 86.82 2010-01-01 86.59 2010-02-01 86.27 2010-03-01 85.43 2010-04-01 84.58 2010-05-01 85.10 2010-06-01 85.07 2010-07-01 85.40 2010-08-01 88.06 2010-09-01 90.18 2010-10-01 91.07 2010-11-01 94.43 2010-12-01 94.37 2011-01-01 97.94 2011-02-01 99.62 2011-03-01 97.98 2011-04-01 101.03 2011-05-01 104.61 2011-06-01 106.12 2011-07-01 107.16 2011-08-01 107.21 2011-09-01 106.05 2011-10-01 108.19 2011-11-01 106.77 2011-12-01 104.24 2012-01-01 104.46 2012-02-01 104.53 2012-03-01 104.88 2012-04-01 105.60 2012-05-01 104.73 2012-06-01 105.43 2012-07-01 104.74 2012-08-01 104.61 2012-09-01 104.03 2012-10-01 105.22 2012-11-01 104.33 2012-12-01 105.12 2013-01-01 105.47 2013-02-01 104.42 2013-03-01 104.90 2013-04-01 105.28 2013-05-01 106.58 2013-06-01 105.61 2013-07-01 104.84 2013-08-01 106.93 2013-09-01 107.76 2013-10-01 106.35 2013-11-01 106.98 2013-12-01 105.23 2014-01-01 104.06 2014-02-01 106.48 2014-03-01 105.73 2014-04-01 104.83 2014-05-01 106.28 2014-06-01 104.94 2014-07-01 104.78 2014-08-01 106.36 2014-09-01 102.41 2014-10-01 100.87 2014-11-01 102.41 2014-12-01 101.71 2015-01-01 100.86 2015-02-01 102.27 2015-03-01 99.79 2015-04-01 101.36 2015-05-01 100.30 2015-06-01 101.39 2015-07-01 100.31 2015-08-01 99.32 2015-09-01 98.42 2015-10-01 99.50 2015-11-01 99.60 2015-12-01 96.88 2016-01-01 97.87 2016-02-01 98.50 2016-03-01 98.59 2016-04-01 99.86 2016-05-01 98.25 2016-06-01 99.55 2016-07-01 98.94 2016-08-01 98.02 2016-09-01 99.38 2016-10-01 101.94 2016-11-01 103.24 2016-12-01 106.23 2017-01-01 110.00 2017-02-01 110.80 2017-03-01 108.81 2017-04-01 111.92 2017-05-01 111.49 2017-06-01 113.54 2017-07-01 116.12 2017-08-01 124.55 2017-09-01 123.15 2017-10-01 128.15 2017-11-01 125.00 2017-12-01 126.33 2018-01-01 122.01 2018-02-01 123.16 2018-03-01 121.61 2018-04-01 118.30 2018-05-01 121.20 2018-06-01 117.62 2018-07-01 122.14 2018-08-01 122.74 2018-09-01 120.07 2018-10-01 124.18