Month Index 2015=100 1996-01-01 1.10 1996-02-01 1.15 1996-03-01 1.25 1996-04-01 1.34 1996-05-01 1.40 1996-06-01 1.39 1996-07-01 1.37 1996-08-01 1.46 1996-09-01 1.51 1996-10-01 1.60 1996-11-01 1.71 1996-12-01 1.73 1997-01-01 1.86 1997-02-01 2.03 1997-03-01 2.22 1997-04-01 2.43 1997-05-01 2.53 1997-06-01 2.56 1997-07-01 2.64 1997-08-01 2.81 1997-09-01 2.99 1997-10-01 3.28 1997-11-01 3.56 1997-12-01 3.75 1998-01-01 4.07 1998-02-01 4.29 1998-03-01 4.49 1998-04-01 4.65 1998-05-01 4.74 1998-06-01 4.69 1998-07-01 4.79 1998-08-01 4.91 1998-09-01 5.27 1998-10-01 5.63 1998-11-01 5.89 1998-12-01 6.01 1999-01-01 6.24 1999-02-01 6.43 1999-03-01 6.73 1999-04-01 7.09 1999-05-01 7.01 1999-06-01 6.95 1999-07-01 7.07 1999-08-01 7.16 1999-09-01 7.59 1999-10-01 8.11 1999-11-01 8.50 1999-12-01 9.29 2000-01-01 9.62 2000-02-01 10.23 2000-03-01 10.70 2000-04-01 10.83 2000-05-01 10.94 2000-06-01 10.56 2000-07-01 10.83 2000-08-01 10.90 2000-09-01 11.10 2000-10-01 11.53 2000-11-01 12.12 2000-12-01 12.35 2001-01-01 12.60 2001-02-01 12.82 2001-03-01 13.70 2001-04-01 15.17 2001-05-01 15.92 2001-06-01 16.20 2001-07-01 16.26 2001-08-01 16.25 2001-09-01 17.31 2001-10-01 19.34 2001-11-01 21.04 2001-12-01 22.27 2002-01-01 24.45 2002-02-01 25.04 2002-03-01 24.91 2002-04-01 25.09 2002-05-01 24.28 2002-06-01 23.59 2002-07-01 23.40 2002-08-01 23.61 2002-09-01 24.68 2002-10-01 25.65 2002-11-01 27.18 2002-12-01 28.05 2003-01-01 29.25 2003-02-01 30.39 2003-03-01 32.43 2003-04-01 32.96 2003-05-01 33.60 2003-06-01 32.71 2003-07-01 31.92 2003-08-01 31.63 2003-09-01 32.07 2003-10-01 32.65 2003-11-01 33.76 2003-12-01 34.11 2004-01-01 34.47 2004-02-01 34.85 2004-03-01 35.81 2004-04-01 35.90 2004-05-01 35.47 2004-06-01 34.72 2004-07-01 34.80 2004-08-01 35.05 2004-09-01 35.23 2004-10-01 36.11 2004-11-01 36.52 2004-12-01 36.77 2005-01-01 36.77 2005-02-01 37.39 2005-03-01 37.50 2005-04-01 37.07 2005-05-01 37.34 2005-06-01 36.56 2005-07-01 36.06 2005-08-01 36.71 2005-09-01 37.21 2005-10-01 37.83 2005-11-01 38.69 2005-12-01 38.74 2006-01-01 39.47 2006-02-01 40.26 2006-03-01 40.70 2006-04-01 40.91 2006-05-01 41.15 2006-06-01 40.22 2006-07-01 40.69 2006-08-01 40.28 2006-09-01 41.25 2006-10-01 41.51 2006-11-01 42.46 2006-12-01 42.67 2007-01-01 44.28 2007-02-01 45.05 2007-03-01 45.76 2007-04-01 46.13 2007-05-01 45.48 2007-06-01 44.74 2007-07-01 44.47 2007-08-01 45.11 2007-09-01 45.98 2007-10-01 47.31 2007-11-01 47.99 2007-12-01 48.13 2008-01-01 48.88 2008-02-01 50.99 2008-03-01 51.46 2008-04-01 51.91 2008-05-01 52.03 2008-06-01 50.50 2008-07-01 50.70 2008-08-01 50.68 2008-09-01 50.79 2008-10-01 52.50 2008-11-01 52.82 2008-12-01 53.03 2009-01-01 53.70 2009-02-01 53.72 2009-03-01 56.04 2009-04-01 55.87 2009-05-01 55.97 2009-06-01 55.22 2009-07-01 55.79 2009-08-01 55.20 2009-09-01 55.30 2009-10-01 56.68 2009-11-01 57.73 2009-12-01 58.81 2010-01-01 61.68 2010-02-01 64.62 2010-03-01 64.95 2010-04-01 65.03 2010-05-01 62.70 2010-06-01 61.43 2010-07-01 61.06 2010-08-01 62.51 2010-09-01 64.76 2010-10-01 67.02 2010-11-01 66.05 2010-12-01 64.61 2011-01-01 65.47 2011-02-01 66.83 2011-03-01 66.61 2011-04-01 66.35 2011-05-01 68.93 2011-06-01 65.26 2011-07-01 64.63 2011-08-01 65.36 2011-09-01 65.91 2011-10-01 69.75 2011-11-01 72.09 2011-12-01 73.23 2012-01-01 73.90 2012-02-01 75.29 2012-03-01 75.19 2012-04-01 75.36 2012-05-01 73.67 2012-06-01 71.73 2012-07-01 72.02 2012-08-01 72.62 2012-09-01 73.79 2012-10-01 74.99 2012-11-01 74.70 2012-12-01 75.71 2013-01-01 80.38 2013-02-01 81.25 2013-03-01 82.74 2013-04-01 81.39 2013-05-01 80.04 2013-06-01 81.03 2013-07-01 81.14 2013-08-01 80.66 2013-09-01 81.11 2013-10-01 83.76 2013-11-01 82.59 2013-12-01 83.20 2014-01-01 88.18 2014-02-01 88.32 2014-03-01 90.15 2014-04-01 90.50 2014-05-01 88.90 2014-06-01 89.69 2014-07-01 90.46 2014-08-01 91.50 2014-09-01 91.15 2014-10-01 93.14 2014-11-01 93.11 2014-12-01 93.13 2015-01-01 96.71 2015-02-01 99.07 2015-03-01 101.31 2015-04-01 102.00 2015-05-01 99.68 2015-06-01 98.54 2015-07-01 98.74 2015-08-01 99.31 2015-09-01 99.98 2015-10-01 100.92 2015-11-01 101.33 2015-12-01 102.40 2016-01-01 108.16 2016-02-01 108.30 2016-03-01 107.02 2016-04-01 105.63 2016-05-01 103.94 2016-06-01 104.23 2016-07-01 108.61 2016-08-01 108.11 2016-09-01 107.75 2016-10-01 109.46 2016-11-01 108.27 2016-12-01 112.75 2017-01-01 118.97 2017-02-01 119.78 2017-03-01 121.62 2017-04-01 122.81 2017-05-01 122.27 2017-06-01 121.24 2017-07-01 120.65 2017-08-01 120.44 2017-09-01 120.23 2017-10-01 122.12 2017-11-01 124.17 2017-12-01 125.68 2018-01-01 127.48 2018-02-01 129.84 2018-03-01 132.00 2018-04-01 131.78 2018-05-01 133.40 2018-06-01 140.00 2018-07-01 139.84 2018-08-01 140.01 2018-09-01 147.50 2018-10-01 151.54