Month Index 2015=100 1996-01-01 1.07 1996-02-01 1.11 1996-03-01 1.19 1996-04-01 1.24 1996-05-01 1.32 1996-06-01 1.36 1996-07-01 1.40 1996-08-01 1.48 1996-09-01 1.56 1996-10-01 1.67 1996-11-01 1.74 1996-12-01 1.78 1997-01-01 1.89 1997-02-01 1.95 1997-03-01 2.08 1997-04-01 2.13 1997-05-01 2.24 1997-06-01 2.39 1997-07-01 2.59 1997-08-01 2.92 1997-09-01 3.16 1997-10-01 3.44 1997-11-01 3.62 1997-12-01 3.81 1998-01-01 3.97 1998-02-01 4.08 1998-03-01 4.16 1998-04-01 4.25 1998-05-01 4.37 1998-06-01 4.59 1998-07-01 4.74 1998-08-01 4.99 1998-09-01 5.29 1998-10-01 5.48 1998-11-01 5.60 1998-12-01 5.71 1999-01-01 5.94 1999-02-01 6.06 1999-03-01 6.25 1999-04-01 6.40 1999-05-01 6.64 1999-06-01 6.93 1999-07-01 7.17 1999-08-01 7.38 1999-09-01 7.81 1999-10-01 8.36 1999-11-01 8.63 1999-12-01 9.70 2000-01-01 10.07 2000-02-01 10.44 2000-03-01 10.71 2000-04-01 10.80 2000-05-01 10.95 2000-06-01 11.04 2000-07-01 11.18 2000-08-01 11.40 2000-09-01 11.67 2000-10-01 11.91 2000-11-01 12.46 2000-12-01 12.67 2001-01-01 12.84 2001-02-01 13.01 2001-03-01 13.68 2001-04-01 15.34 2001-05-01 16.31 2001-06-01 16.98 2001-07-01 17.29 2001-08-01 17.95 2001-09-01 18.88 2001-10-01 21.47 2001-11-01 23.51 2001-12-01 24.09 2002-01-01 24.58 2002-02-01 24.75 2002-03-01 24.67 2002-04-01 24.51 2002-05-01 24.61 2002-06-01 25.11 2002-07-01 25.42 2002-08-01 26.13 2002-09-01 27.09 2002-10-01 27.44 2002-11-01 28.36 2002-12-01 29.10 2003-01-01 30.17 2003-02-01 30.60 2003-03-01 31.18 2003-04-01 31.86 2003-05-01 32.37 2003-06-01 32.97 2003-07-01 33.46 2003-08-01 33.97 2003-09-01 34.13 2003-10-01 34.10 2003-11-01 34.17 2003-12-01 34.23 2004-01-01 34.50 2004-02-01 34.61 2004-03-01 35.45 2004-04-01 35.66 2004-05-01 35.79 2004-06-01 36.23 2004-07-01 36.47 2004-08-01 36.71 2004-09-01 37.07 2004-10-01 37.76 2004-11-01 37.69 2004-12-01 37.73 2005-01-01 37.86 2005-02-01 38.09 2005-03-01 38.15 2005-04-01 38.07 2005-05-01 37.95 2005-06-01 37.87 2005-07-01 38.00 2005-08-01 39.42 2005-09-01 39.86 2005-10-01 39.84 2005-11-01 39.70 2005-12-01 40.32 2006-01-01 40.98 2006-02-01 41.25 2006-03-01 41.42 2006-04-01 41.47 2006-05-01 41.58 2006-06-01 41.62 2006-07-01 42.22 2006-08-01 42.80 2006-09-01 43.53 2006-10-01 43.81 2006-11-01 43.93 2006-12-01 44.28 2007-01-01 44.86 2007-02-01 45.27 2007-03-01 46.14 2007-04-01 46.24 2007-05-01 46.07 2007-06-01 46.18 2007-07-01 46.43 2007-08-01 47.23 2007-09-01 48.09 2007-10-01 48.73 2007-11-01 50.22 2007-12-01 50.80 2008-01-01 51.04 2008-02-01 51.66 2008-03-01 52.75 2008-04-01 54.31 2008-05-01 55.20 2008-06-01 55.97 2008-07-01 56.40 2008-08-01 57.07 2008-09-01 56.85 2008-10-01 56.76 2008-11-01 56.93 2008-12-01 57.12 2009-01-01 56.97 2009-02-01 56.63 2009-03-01 57.53 2009-04-01 57.60 2009-05-01 57.50 2009-06-01 57.19 2009-07-01 58.77 2009-08-01 59.38 2009-09-01 59.45 2009-10-01 59.65 2009-11-01 59.74 2009-12-01 60.12 2010-01-01 63.76 2010-02-01 64.92 2010-03-01 64.96 2010-04-01 64.71 2010-05-01 64.29 2010-06-01 63.91 2010-07-01 64.06 2010-08-01 64.27 2010-09-01 64.34 2010-10-01 64.74 2010-11-01 65.22 2010-12-01 65.27 2011-01-01 65.82 2011-02-01 66.30 2011-03-01 66.57 2011-04-01 66.43 2011-05-01 66.43 2011-06-01 66.64 2011-07-01 67.11 2011-08-01 67.62 2011-09-01 68.72 2011-10-01 72.61 2011-11-01 73.95 2011-12-01 74.25 2012-01-01 74.89 2012-02-01 75.29 2012-03-01 75.44 2012-04-01 75.46 2012-05-01 75.27 2012-06-01 75.51 2012-07-01 75.76 2012-08-01 76.12 2012-09-01 77.45 2012-10-01 78.33 2012-11-01 78.70 2012-12-01 79.25 2013-01-01 82.61 2013-02-01 82.88 2013-03-01 83.17 2013-04-01 83.13 2013-05-01 83.25 2013-06-01 83.60 2013-07-01 83.76 2013-08-01 84.56 2013-09-01 85.42 2013-10-01 85.89 2013-11-01 86.10 2013-12-01 86.09 2014-01-01 88.89 2014-02-01 89.97 2014-03-01 90.84 2014-04-01 91.34 2014-05-01 91.66 2014-06-01 92.56 2014-07-01 93.61 2014-08-01 94.39 2014-09-01 94.70 2014-10-01 95.16 2014-11-01 95.60 2014-12-01 96.00 2015-01-01 97.62 2015-02-01 97.99 2015-03-01 98.33 2015-04-01 98.48 2015-05-01 98.62 2015-06-01 99.13 2015-07-01 99.86 2015-08-01 100.72 2015-09-01 101.69 2015-10-01 102.03 2015-11-01 102.42 2015-12-01 103.10 2016-01-01 106.52 2016-02-01 107.39 2016-03-01 107.53 2016-04-01 107.74 2016-05-01 107.75 2016-06-01 107.91 2016-07-01 110.63 2016-08-01 112.14 2016-09-01 112.46 2016-10-01 112.70 2016-11-01 113.03 2016-12-01 117.85 2017-01-01 119.15 2017-02-01 120.33 2017-03-01 120.84 2017-04-01 121.05 2017-05-01 121.53 2017-06-01 121.44 2017-07-01 122.28 2017-08-01 123.99 2017-09-01 124.86 2017-10-01 126.16 2017-11-01 127.89 2017-12-01 128.59 2018-01-01 130.12 2018-02-01 132.03 2018-03-01 133.59 2018-04-01 133.53 2018-05-01 134.07 2018-06-01 135.40 2018-07-01 137.13 2018-08-01 140.16 2018-09-01 146.64 2018-10-01 150.36