Month Index 2015=100 1996-01-01 1.47 1996-02-01 1.60 1996-03-01 1.67 1996-04-01 1.83 1996-05-01 1.87 1996-06-01 1.90 1996-07-01 1.98 1996-08-01 2.04 1996-09-01 2.16 1996-10-01 2.30 1996-11-01 2.44 1996-12-01 2.55 1997-01-01 2.78 1997-02-01 2.86 1997-03-01 3.01 1997-04-01 3.22 1997-05-01 3.38 1997-06-01 3.47 1997-07-01 3.73 1997-08-01 3.98 1997-09-01 4.27 1997-10-01 4.56 1997-11-01 4.76 1997-12-01 5.06 1998-01-01 5.30 1998-02-01 5.58 1998-03-01 5.78 1998-04-01 5.99 1998-05-01 6.30 1998-06-01 6.52 1998-07-01 6.66 1998-08-01 6.79 1998-09-01 7.46 1998-10-01 7.92 1998-11-01 8.20 1998-12-01 8.63 1999-01-01 9.01 1999-02-01 9.36 1999-03-01 9.55 1999-04-01 9.81 1999-05-01 10.10 1999-06-01 10.46 1999-07-01 11.62 1999-08-01 11.89 1999-09-01 12.22 1999-10-01 12.74 1999-11-01 13.24 1999-12-01 13.64 2000-01-01 14.23 2000-02-01 14.49 2000-03-01 14.74 2000-04-01 15.00 2000-05-01 15.37 2000-06-01 15.48 2000-07-01 15.69 2000-08-01 15.89 2000-09-01 16.18 2000-10-01 16.47 2000-11-01 17.43 2000-12-01 18.21 2001-01-01 18.40 2001-02-01 18.81 2001-03-01 19.27 2001-04-01 19.73 2001-05-01 21.25 2001-06-01 21.62 2001-07-01 22.08 2001-08-01 22.25 2001-09-01 23.45 2001-10-01 24.10 2001-11-01 24.98 2001-12-01 25.34 2002-01-01 25.81 2002-02-01 27.09 2002-03-01 27.27 2002-04-01 27.53 2002-05-01 28.55 2002-06-01 29.56 2002-07-01 30.00 2002-08-01 30.10 2002-09-01 30.58 2002-10-01 31.48 2002-11-01 32.68 2002-12-01 33.47 2003-01-01 34.09 2003-02-01 34.57 2003-03-01 35.50 2003-04-01 35.81 2003-05-01 36.41 2003-06-01 38.39 2003-07-01 38.64 2003-08-01 38.80 2003-09-01 39.26 2003-10-01 39.68 2003-11-01 39.94 2003-12-01 40.04 2004-01-01 41.17 2004-02-01 41.86 2004-03-01 42.55 2004-04-01 43.17 2004-05-01 43.79 2004-06-01 44.14 2004-07-01 44.56 2004-08-01 44.86 2004-09-01 45.25 2004-10-01 46.06 2004-11-01 46.62 2004-12-01 47.35 2005-01-01 48.58 2005-02-01 49.48 2005-03-01 50.18 2005-04-01 50.25 2005-05-01 50.73 2005-06-01 51.10 2005-07-01 51.46 2005-08-01 52.03 2005-09-01 52.88 2005-10-01 53.20 2005-11-01 53.47 2005-12-01 53.68 2006-01-01 53.95 2006-02-01 54.38 2006-03-01 54.51 2006-04-01 54.78 2006-05-01 54.85 2006-06-01 55.26 2006-07-01 55.84 2006-08-01 56.21 2006-09-01 56.56 2006-10-01 56.84 2006-11-01 57.24 2006-12-01 57.44 2007-01-01 57.88 2007-02-01 58.33 2007-03-01 58.68 2007-04-01 59.00 2007-05-01 59.26 2007-06-01 59.61 2007-07-01 59.88 2007-08-01 59.91 2007-09-01 60.52 2007-10-01 61.00 2007-11-01 61.63 2007-12-01 61.83 2008-01-01 62.41 2008-02-01 62.95 2008-03-01 63.12 2008-04-01 63.46 2008-05-01 63.83 2008-06-01 64.15 2008-07-01 64.54 2008-08-01 64.99 2008-09-01 65.50 2008-10-01 65.99 2008-11-01 66.37 2008-12-01 66.52 2009-01-01 66.61 2009-02-01 66.43 2009-03-01 66.59 2009-04-01 66.60 2009-05-01 66.63 2009-06-01 66.89 2009-07-01 67.36 2009-08-01 67.54 2009-09-01 67.42 2009-10-01 68.15 2009-11-01 68.26 2009-12-01 68.48 2010-01-01 68.95 2010-02-01 69.02 2010-03-01 69.20 2010-04-01 69.35 2010-05-01 69.77 2010-06-01 70.05 2010-07-01 70.36 2010-08-01 70.55 2010-09-01 70.93 2010-10-01 71.39 2010-11-01 71.93 2010-12-01 72.09 2011-01-01 72.36 2011-02-01 72.61 2011-03-01 72.83 2011-04-01 73.09 2011-05-01 73.28 2011-06-01 73.59 2011-07-01 74.11 2011-08-01 74.38 2011-09-01 74.71 2011-10-01 75.03 2011-11-01 75.55 2011-12-01 75.91 2012-01-01 76.59 2012-02-01 77.00 2012-03-01 77.27 2012-04-01 77.55 2012-05-01 77.97 2012-06-01 78.39 2012-07-01 78.76 2012-08-01 78.94 2012-09-01 79.24 2012-10-01 80.13 2012-11-01 80.73 2012-12-01 81.01 2013-01-01 81.52 2013-02-01 82.09 2013-03-01 82.42 2013-04-01 82.97 2013-05-01 83.35 2013-06-01 83.70 2013-07-01 84.03 2013-08-01 84.56 2013-09-01 85.44 2013-10-01 86.18 2013-11-01 86.61 2013-12-01 87.18 2014-01-01 87.78 2014-02-01 88.58 2014-03-01 89.60 2014-04-01 90.23 2014-05-01 90.68 2014-06-01 91.42 2014-07-01 92.21 2014-08-01 92.93 2014-09-01 93.69 2014-10-01 94.81 2014-11-01 95.46 2014-12-01 95.83 2015-01-01 96.74 2015-02-01 97.12 2015-03-01 97.69 2015-04-01 97.93 2015-05-01 98.72 2015-06-01 99.38 2015-07-01 100.12 2015-08-01 100.81 2015-09-01 101.59 2015-10-01 102.83 2015-11-01 103.26 2015-12-01 103.81 2016-01-01 105.02 2016-02-01 106.35 2016-03-01 107.10 2016-04-01 107.64 2016-05-01 107.60 2016-06-01 107.88 2016-07-01 108.25 2016-08-01 109.36 2016-09-01 109.98 2016-10-01 110.37 2016-11-01 110.90 2016-12-01 111.23 2017-01-01 112.25 2017-02-01 112.83 2017-03-01 113.84 2017-04-01 114.88 2017-05-01 115.60 2017-06-01 116.06 2017-07-01 117.52 2017-08-01 118.12 2017-09-01 119.34 2017-10-01 120.23 2017-11-01 121.03 2017-12-01 121.77 2018-01-01 123.51 2018-02-01 124.92 2018-03-01 125.86 2018-04-01 127.39 2018-05-01 129.96 2018-06-01 131.58 2018-07-01 133.88 2018-08-01 135.50 2018-09-01 139.46 2018-10-01 142.70