Month Index 2015=100 1996-01-01 29.87 1996-02-01 29.97 1996-03-01 30.04 1996-04-01 30.17 1996-05-01 30.21 1996-06-01 30.54 1996-07-01 30.53 1996-08-01 31.41 1996-09-01 31.58 1996-10-01 31.56 1996-11-01 33.97 1996-12-01 33.98 1997-01-01 34.32 1997-02-01 34.38 1997-03-01 34.38 1997-04-01 34.46 1997-05-01 34.96 1997-06-01 34.97 1997-07-01 38.21 1997-08-01 39.32 1997-09-01 39.39 1997-10-01 39.48 1997-11-01 41.47 1997-12-01 41.48 1998-01-01 41.40 1998-02-01 41.40 1998-03-01 41.50 1998-04-01 41.63 1998-05-01 41.70 1998-06-01 41.79 1998-07-01 42.95 1998-08-01 43.27 1998-09-01 43.42 1998-10-01 44.66 1998-11-01 44.69 1998-12-01 44.71 1999-01-01 45.60 1999-02-01 45.52 1999-03-01 45.52 1999-04-01 45.68 1999-05-01 45.95 1999-06-01 46.12 1999-07-01 46.20 1999-08-01 46.72 1999-09-01 47.51 1999-10-01 47.45 1999-11-01 47.95 1999-12-01 48.78 2000-01-01 53.16 2000-02-01 53.18 2000-03-01 53.77 2000-04-01 54.49 2000-05-01 54.06 2000-06-01 55.18 2000-07-01 54.79 2000-08-01 54.21 2000-09-01 54.81 2000-10-01 55.19 2000-11-01 56.16 2000-12-01 56.52 2001-01-01 53.98 2001-02-01 53.92 2001-03-01 54.30 2001-04-01 54.03 2001-05-01 55.34 2001-06-01 56.10 2001-07-01 55.41 2001-08-01 55.14 2001-09-01 55.17 2001-10-01 55.26 2001-11-01 53.94 2001-12-01 52.74 2002-01-01 54.37 2002-02-01 54.93 2002-03-01 55.17 2002-04-01 55.87 2002-05-01 56.10 2002-06-01 55.87 2002-07-01 55.62 2002-08-01 55.53 2002-09-01 55.05 2002-10-01 55.77 2002-11-01 56.06 2002-12-01 56.05 2003-01-01 56.65 2003-02-01 56.85 2003-03-01 57.13 2003-04-01 56.85 2003-05-01 56.28 2003-06-01 55.76 2003-07-01 55.81 2003-08-01 55.87 2003-09-01 55.83 2003-10-01 55.35 2003-11-01 55.58 2003-12-01 55.60 2004-01-01 56.17 2004-02-01 56.19 2004-03-01 56.44 2004-04-01 56.83 2004-05-01 58.39 2004-06-01 58.56 2004-07-01 57.67 2004-08-01 57.86 2004-09-01 58.53 2004-10-01 58.71 2004-11-01 59.05 2004-12-01 57.55 2005-01-01 58.78 2005-02-01 59.60 2005-03-01 60.15 2005-04-01 60.69 2005-05-01 60.39 2005-06-01 61.30 2005-07-01 62.41 2005-08-01 62.80 2005-09-01 64.16 2005-10-01 64.80 2005-11-01 63.42 2005-12-01 63.47 2006-01-01 65.21 2006-02-01 65.15 2006-03-01 65.45 2006-04-01 66.53 2006-05-01 66.12 2006-06-01 66.21 2006-07-01 67.52 2006-08-01 67.29 2006-09-01 65.47 2006-10-01 67.19 2006-11-01 68.19 2006-12-01 67.96 2007-01-01 67.62 2007-02-01 68.16 2007-03-01 69.06 2007-04-01 69.66 2007-05-01 70.37 2007-06-01 70.57 2007-07-01 71.25 2007-08-01 71.00 2007-09-01 71.73 2007-10-01 72.81 2007-11-01 74.96 2007-12-01 75.62 2008-01-01 80.54 2008-02-01 80.69 2008-03-01 81.02 2008-04-01 81.89 2008-05-01 83.66 2008-06-01 84.97 2008-07-01 86.36 2008-08-01 85.83 2008-09-01 85.66 2008-10-01 87.11 2008-11-01 84.35 2008-12-01 83.58 2009-01-01 91.31 2009-02-01 91.56 2009-03-01 91.23 2009-04-01 91.18 2009-05-01 92.24 2009-06-01 93.55 2009-07-01 90.77 2009-08-01 91.70 2009-09-01 91.29 2009-10-01 87.47 2009-11-01 87.73 2009-12-01 87.75 2010-01-01 95.05 2010-02-01 96.52 2010-03-01 97.36 2010-04-01 99.03 2010-05-01 99.79 2010-06-01 99.75 2010-07-01 101.49 2010-08-01 101.35 2010-09-01 101.36 2010-10-01 102.28 2010-11-01 101.87 2010-12-01 105.07 2011-01-01 107.23 2011-02-01 107.46 2011-03-01 108.96 2011-04-01 110.22 2011-05-01 111.08 2011-06-01 110.95 2011-07-01 113.49 2011-08-01 114.14 2011-09-01 115.00 2011-10-01 115.73 2011-11-01 116.09 2011-12-01 115.19 2012-01-01 116.60 2012-02-01 118.30 2012-03-01 119.21 2012-04-01 120.14 2012-05-01 120.04 2012-06-01 118.27 2012-07-01 120.16 2012-08-01 121.43 2012-09-01 122.89 2012-10-01 120.66 2012-11-01 119.22 2012-12-01 118.19 2013-01-01 120.40 2013-02-01 120.42 2013-03-01 119.14 2013-04-01 119.67 2013-05-01 118.27 2013-06-01 116.49 2013-07-01 116.01 2013-08-01 117.59 2013-09-01 118.69 2013-10-01 117.72 2013-11-01 116.74 2013-12-01 116.11 2014-01-01 116.64 2014-02-01 117.32 2014-03-01 116.96 2014-04-01 116.23 2014-05-01 114.26 2014-06-01 113.24 2014-07-01 112.23 2014-08-01 112.43 2014-09-01 111.46 2014-10-01 112.07 2014-11-01 111.02 2014-12-01 107.26 2015-01-01 98.99 2015-02-01 99.57 2015-03-01 102.56 2015-04-01 101.79 2015-05-01 104.54 2015-06-01 104.56 2015-07-01 104.15 2015-08-01 99.52 2015-09-01 97.12 2015-10-01 96.97 2015-11-01 95.27 2015-12-01 94.95 2016-01-01 93.16 2016-02-01 92.03 2016-03-01 91.74 2016-04-01 92.48 2016-05-01 92.90 2016-06-01 93.63 2016-07-01 91.54 2016-08-01 90.51 2016-09-01 92.13 2016-10-01 93.97 2016-11-01 94.42 2016-12-01 95.27 2017-01-01 97.30 2017-02-01 98.13 2017-03-01 98.03 2017-04-01 98.01 2017-05-01 96.15 2017-06-01 95.98 2017-07-01 95.24 2017-08-01 95.31 2017-09-01 97.24 2017-10-01 96.15 2017-11-01 98.94 2017-12-01 99.46 2018-01-01 102.35 2018-02-01 102.07 2018-03-01 101.45 2018-04-01 101.03 2018-05-01 103.17 2018-06-01 102.47 2018-07-01 103.13 2018-08-01 102.12 2018-09-01 104.90