Month Index 2015=100 1996-01-01 2.17 1996-02-01 2.13 1996-03-01 2.14 1996-04-01 2.50 1996-05-01 2.74 1996-06-01 2.85 1996-07-01 2.77 1996-08-01 2.76 1996-09-01 2.95 1996-10-01 3.47 1996-11-01 3.72 1996-12-01 3.86 1997-01-01 3.84 1997-02-01 3.78 1997-03-01 3.81 1997-04-01 4.18 1997-05-01 4.66 1997-06-01 4.86 1997-07-01 4.82 1997-08-01 4.78 1997-09-01 5.24 1997-10-01 6.22 1997-11-01 6.75 1997-12-01 7.01 1998-01-01 7.06 1998-02-01 6.87 1998-03-01 6.89 1998-04-01 7.89 1998-05-01 8.74 1998-06-01 9.13 1998-07-01 8.94 1998-08-01 8.74 1998-09-01 9.57 1998-10-01 10.89 1998-11-01 11.58 1998-12-01 11.88 1999-01-01 11.52 1999-02-01 11.26 1999-03-01 11.21 1999-04-01 12.30 1999-05-01 13.39 1999-06-01 13.88 1999-07-01 13.60 1999-08-01 13.38 1999-09-01 14.16 1999-10-01 15.79 1999-11-01 16.72 1999-12-01 17.17 2000-01-01 16.75 2000-02-01 16.20 2000-03-01 16.27 2000-04-01 17.84 2000-05-01 19.29 2000-06-01 19.73 2000-07-01 19.38 2000-08-01 19.02 2000-09-01 20.16 2000-10-01 21.78 2000-11-01 22.83 2000-12-01 23.20 2001-01-01 22.23 2001-02-01 21.45 2001-03-01 21.64 2001-04-01 25.73 2001-05-01 28.63 2001-06-01 29.33 2001-07-01 28.96 2001-08-01 28.36 2001-09-01 31.99 2001-10-01 35.54 2001-11-01 37.81 2001-12-01 38.01 2002-01-01 36.97 2002-02-01 36.13 2002-03-01 36.63 2002-04-01 41.40 2002-05-01 44.06 2002-06-01 45.38 2002-07-01 43.78 2002-08-01 43.14 2002-09-01 45.28 2002-10-01 51.03 2002-11-01 52.71 2002-12-01 52.88 2003-01-01 50.12 2003-02-01 48.57 2003-03-01 48.50 2003-04-01 54.16 2003-05-01 57.66 2003-06-01 58.78 2003-07-01 56.70 2003-08-01 55.01 2003-09-01 56.75 2003-10-01 59.22 2003-11-01 60.17 2003-12-01 59.94 2004-01-01 58.76 2004-02-01 56.60 2004-03-01 55.62 2004-04-01 57.16 2004-05-01 60.11 2004-06-01 60.65 2004-07-01 58.38 2004-08-01 56.74 2004-09-01 57.91 2004-10-01 62.27 2004-11-01 65.07 2004-12-01 66.06 2005-01-01 63.40 2005-02-01 58.60 2005-03-01 56.70 2005-04-01 59.76 2005-05-01 65.54 2005-06-01 65.85 2005-07-01 61.07 2005-08-01 58.37 2005-09-01 59.58 2005-10-01 64.44 2005-11-01 66.76 2005-12-01 66.60 2006-01-01 62.44 2006-02-01 57.31 2006-03-01 55.63 2006-04-01 60.74 2006-05-01 67.35 2006-06-01 67.91 2006-07-01 63.20 2006-08-01 58.83 2006-09-01 60.25 2006-10-01 66.08 2006-11-01 69.25 2006-12-01 67.87 2007-01-01 62.15 2007-02-01 58.12 2007-03-01 57.96 2007-04-01 64.52 2007-05-01 71.84 2007-06-01 72.77 2007-07-01 67.16 2007-08-01 62.37 2007-09-01 63.38 2007-10-01 68.59 2007-11-01 71.54 2007-12-01 70.64 2008-01-01 63.42 2008-02-01 59.02 2008-03-01 60.09 2008-04-01 67.12 2008-05-01 75.16 2008-06-01 74.85 2008-07-01 68.86 2008-08-01 64.70 2008-09-01 65.03 2008-10-01 70.53 2008-11-01 72.39 2008-12-01 69.56 2009-01-01 63.83 2009-02-01 60.27 2009-03-01 60.31 2009-04-01 66.91 2009-05-01 74.58 2009-06-01 73.99 2009-07-01 69.59 2009-08-01 65.95 2009-09-01 65.28 2009-10-01 70.75 2009-11-01 73.98 2009-12-01 71.91 2010-01-01 66.01 2010-02-01 62.55 2010-03-01 62.98 2010-04-01 69.64 2010-05-01 77.42 2010-06-01 77.69 2010-07-01 73.66 2010-08-01 70.13 2010-09-01 68.59 2010-10-01 73.82 2010-11-01 76.68 2010-12-01 75.31 2011-01-01 69.47 2011-02-01 65.89 2011-03-01 66.40 2011-04-01 73.64 2011-05-01 82.24 2011-06-01 82.77 2011-07-01 78.76 2011-08-01 75.33 2011-09-01 72.90 2011-10-01 78.72 2011-11-01 83.12 2011-12-01 81.32 2012-01-01 75.39 2012-02-01 72.43 2012-03-01 72.41 2012-04-01 81.70 2012-05-01 89.75 2012-06-01 88.12 2012-07-01 83.98 2012-08-01 80.58 2012-09-01 78.20 2012-10-01 84.09 2012-11-01 89.25 2012-12-01 87.90 2013-01-01 82.13 2013-02-01 77.27 2013-03-01 77.78 2013-04-01 86.92 2013-05-01 93.40 2013-06-01 91.60 2013-07-01 87.15 2013-08-01 84.51 2013-09-01 83.47 2013-10-01 91.78 2013-11-01 94.38 2013-12-01 92.28 2014-01-01 85.95 2014-02-01 82.14 2014-03-01 83.80 2014-04-01 93.74 2014-05-01 101.79 2014-06-01 100.24 2014-07-01 96.64 2014-08-01 92.45 2014-09-01 90.52 2014-10-01 100.00 2014-11-01 103.61 2014-12-01 100.33 2015-01-01 93.82 2015-02-01 88.33 2015-03-01 88.82 2015-04-01 98.31 2015-05-01 107.37 2015-06-01 105.75 2015-07-01 100.28 2015-08-01 96.58 2015-09-01 94.49 2015-10-01 106.29 2015-11-01 111.01 2015-12-01 108.94 2016-01-01 102.08 2016-02-01 96.29 2016-03-01 96.52 2016-04-01 106.92 2016-05-01 114.90 2016-06-01 113.29 2016-07-01 108.39 2016-08-01 103.84 2016-09-01 100.75 2016-10-01 112.15 2016-11-01 116.24 2016-12-01 113.50 2017-01-01 105.57 2017-02-01 102.03 2017-03-01 104.07 2017-04-01 113.57 2017-05-01 120.35 2017-06-01 118.85 2017-07-01 114.68 2017-08-01 111.13 2017-09-01 112.02 2017-10-01 124.91 2017-11-01 129.63 2017-12-01 126.53 2018-01-01 118.91 2018-02-01 114.05 2018-03-01 115.25 2018-04-01 127.22 2018-05-01 133.86 2018-06-01 132.32 2018-07-01 128.27 2018-08-01 126.23 2018-09-01 131.24 2018-10-01 147.97