Month Index 2015=100 1996-01-01 0.93 1996-02-01 1.02 1996-03-01 1.06 1996-04-01 1.17 1996-05-01 1.21 1996-06-01 1.25 1996-07-01 1.29 1996-08-01 1.33 1996-09-01 1.37 1996-10-01 1.43 1996-11-01 1.48 1996-12-01 1.54 1997-01-01 1.71 1997-02-01 1.80 1997-03-01 1.97 1997-04-01 2.04 1997-05-01 2.12 1997-06-01 2.21 1997-07-01 2.28 1997-08-01 2.40 1997-09-01 2.53 1997-10-01 2.66 1997-11-01 2.75 1997-12-01 2.85 1998-01-01 3.20 1998-02-01 3.42 1998-03-01 3.71 1998-04-01 3.89 1998-05-01 4.02 1998-06-01 4.12 1998-07-01 4.25 1998-08-01 4.34 1998-09-01 4.56 1998-10-01 4.78 1998-11-01 4.92 1998-12-01 5.04 1999-01-01 5.48 1999-02-01 5.85 1999-03-01 6.20 1999-04-01 6.36 1999-05-01 6.56 1999-06-01 6.72 1999-07-01 6.96 1999-08-01 7.17 1999-09-01 7.71 1999-10-01 8.15 1999-11-01 8.35 1999-12-01 8.57 2000-01-01 9.39 2000-02-01 9.82 2000-03-01 10.30 2000-04-01 10.47 2000-05-01 10.66 2000-06-01 10.88 2000-07-01 11.05 2000-08-01 11.20 2000-09-01 11.47 2000-10-01 11.74 2000-11-01 11.85 2000-12-01 12.01 2001-01-01 13.56 2001-02-01 14.04 2001-03-01 15.26 2001-04-01 16.54 2001-05-01 17.22 2001-06-01 17.85 2001-07-01 18.43 2001-08-01 19.16 2001-09-01 20.00 2001-10-01 21.09 2001-11-01 21.33 2001-12-01 21.65 2002-01-01 24.10 2002-02-01 24.65 2002-03-01 25.67 2002-04-01 25.91 2002-05-01 26.44 2002-06-01 26.84 2002-07-01 27.37 2002-08-01 27.48 2002-09-01 28.15 2002-10-01 28.39 2002-11-01 28.54 2002-12-01 28.90 2003-01-01 32.09 2003-02-01 32.46 2003-03-01 33.27 2003-04-01 33.06 2003-05-01 33.29 2003-06-01 33.30 2003-07-01 33.22 2003-08-01 33.37 2003-09-01 33.77 2003-10-01 34.07 2003-11-01 34.37 2003-12-01 34.57 2004-01-01 34.93 2004-02-01 34.77 2004-03-01 34.95 2004-04-01 35.37 2004-05-01 35.89 2004-06-01 36.05 2004-07-01 36.20 2004-08-01 36.52 2004-09-01 37.26 2004-10-01 37.74 2004-11-01 38.12 2004-12-01 38.13 2005-01-01 37.79 2005-02-01 37.39 2005-03-01 37.91 2005-04-01 38.31 2005-05-01 38.35 2005-06-01 38.66 2005-07-01 38.35 2005-08-01 38.86 2005-09-01 39.50 2005-10-01 40.16 2005-11-01 40.54 2005-12-01 41.48 2006-01-01 42.29 2006-02-01 42.78 2006-03-01 42.87 2006-04-01 44.12 2006-05-01 46.36 2006-06-01 45.95 2006-07-01 47.04 2006-08-01 46.76 2006-09-01 46.31 2006-10-01 46.28 2006-11-01 46.65 2006-12-01 46.60 2007-01-01 46.96 2007-02-01 47.52 2007-03-01 47.76 2007-04-01 47.92 2007-05-01 47.59 2007-06-01 47.29 2007-07-01 47.19 2007-08-01 47.50 2007-09-01 47.87 2007-10-01 48.37 2007-11-01 49.26 2007-12-01 48.96 2008-01-01 50.24 2008-02-01 51.10 2008-03-01 52.22 2008-04-01 52.64 2008-05-01 52.21 2008-06-01 52.31 2008-07-01 52.79 2008-08-01 51.73 2008-09-01 51.82 2008-10-01 53.86 2008-11-01 53.87 2008-12-01 54.67 2009-01-01 56.42 2009-02-01 58.36 2009-03-01 59.13 2009-04-01 57.62 2009-05-01 57.83 2009-06-01 58.39 2009-07-01 58.91 2009-08-01 59.27 2009-09-01 60.21 2009-10-01 60.77 2009-11-01 61.86 2009-12-01 62.17 2010-01-01 62.32 2010-02-01 62.46 2010-03-01 62.89 2010-04-01 62.86 2010-05-01 64.10 2010-06-01 63.93 2010-07-01 62.65 2010-08-01 62.51 2010-09-01 63.28 2010-10-01 63.81 2010-11-01 64.30 2010-12-01 65.60 2011-01-01 66.50 2011-02-01 67.05 2011-03-01 67.83 2011-04-01 68.02 2011-05-01 69.02 2011-06-01 69.76 2011-07-01 70.78 2011-08-01 74.00 2011-09-01 76.06 2011-10-01 75.33 2011-11-01 76.60 2011-12-01 76.85 2012-01-01 78.22 2012-02-01 78.51 2012-03-01 79.04 2012-04-01 79.28 2012-05-01 79.47 2012-06-01 80.16 2012-07-01 80.52 2012-08-01 80.92 2012-09-01 82.74 2012-10-01 83.39 2012-11-01 83.42 2012-12-01 83.50 2013-01-01 84.93 2013-02-01 84.78 2013-03-01 85.02 2013-04-01 84.27 2013-05-01 83.96 2013-06-01 83.99 2013-07-01 83.71 2013-08-01 84.75 2013-09-01 85.55 2013-10-01 85.20 2013-11-01 85.37 2013-12-01 85.37 2014-01-01 87.45 2014-02-01 88.44 2014-03-01 89.50 2014-04-01 89.42 2014-05-01 89.85 2014-06-01 90.48 2014-07-01 91.05 2014-08-01 91.65 2014-09-01 92.31 2014-10-01 92.99 2014-11-01 92.90 2014-12-01 93.63 2015-01-01 95.99 2015-02-01 96.56 2015-03-01 97.05 2015-04-01 98.26 2015-05-01 98.64 2015-06-01 99.43 2015-07-01 99.53 2015-08-01 100.73 2015-09-01 102.67 2015-10-01 103.75 2015-11-01 103.46 2015-12-01 103.92 2016-01-01 106.74 2016-02-01 108.14 2016-03-01 109.08 2016-04-01 109.31 2016-05-01 110.35 2016-06-01 110.69 2016-07-01 112.14 2016-08-01 112.65 2016-09-01 112.97 2016-10-01 113.44 2016-11-01 114.76 2016-12-01 115.44 2017-01-01 120.34 2017-02-01 121.99 2017-03-01 122.72 2017-04-01 124.27 2017-05-01 123.14 2017-06-01 123.78 2017-07-01 124.03 2017-08-01 124.91 2017-09-01 126.59 2017-10-01 127.77 2017-11-01 130.12 2017-12-01 130.18 2018-01-01 134.03 2018-02-01 135.13 2018-03-01 136.05 2018-04-01 139.21 2018-05-01 142.07 2018-06-01 144.56 2018-07-01 145.41 2018-08-01 153.92 2018-09-01 165.33 2018-10-01 168.00