Month Index 2015=100 1996-01-01 0.83 1996-02-01 0.90 1996-03-01 0.94 1996-04-01 0.99 1996-05-01 1.04 1996-06-01 1.09 1996-07-01 1.12 1996-08-01 1.20 1996-09-01 1.26 1996-10-01 1.32 1996-11-01 1.37 1996-12-01 1.41 1997-01-01 1.49 1997-02-01 1.59 1997-03-01 1.66 1997-04-01 1.74 1997-05-01 1.84 1997-06-01 1.91 1997-07-01 2.01 1997-08-01 2.20 1997-09-01 2.40 1997-10-01 2.54 1997-11-01 2.64 1997-12-01 2.82 1998-01-01 3.02 1998-02-01 3.22 1998-03-01 3.36 1998-04-01 3.57 1998-05-01 3.68 1998-06-01 3.86 1998-07-01 4.02 1998-08-01 4.15 1998-09-01 4.46 1998-10-01 4.74 1998-11-01 4.89 1998-12-01 5.05 1999-01-01 5.40 1999-02-01 5.77 1999-03-01 6.07 1999-04-01 6.24 1999-05-01 6.51 1999-06-01 6.67 1999-07-01 6.97 1999-08-01 7.24 1999-09-01 7.49 1999-10-01 7.73 1999-11-01 7.89 1999-12-01 8.16 2000-01-01 8.67 2000-02-01 9.03 2000-03-01 9.29 2000-04-01 9.70 2000-05-01 10.06 2000-06-01 10.41 2000-07-01 10.70 2000-08-01 10.96 2000-09-01 11.20 2000-10-01 11.55 2000-11-01 11.92 2000-12-01 12.08 2001-01-01 12.52 2001-02-01 12.76 2001-03-01 13.17 2001-04-01 14.27 2001-05-01 14.68 2001-06-01 14.92 2001-07-01 15.44 2001-08-01 15.96 2001-09-01 16.27 2001-10-01 16.80 2001-11-01 17.62 2001-12-01 17.88 2002-01-01 18.23 2002-02-01 18.82 2002-03-01 19.35 2002-04-01 19.72 2002-05-01 20.05 2002-06-01 20.44 2002-07-01 21.01 2002-08-01 21.38 2002-09-01 21.88 2002-10-01 22.38 2002-11-01 22.73 2002-12-01 23.29 2003-01-01 24.62 2003-02-01 25.50 2003-03-01 26.06 2003-04-01 26.43 2003-05-01 26.87 2003-06-01 27.30 2003-07-01 27.67 2003-08-01 28.02 2003-09-01 28.64 2003-10-01 29.41 2003-11-01 29.77 2003-12-01 30.16 2004-01-01 31.00 2004-02-01 31.52 2004-03-01 32.10 2004-04-01 32.40 2004-05-01 32.88 2004-06-01 33.10 2004-07-01 33.38 2004-08-01 33.68 2004-09-01 34.10 2004-10-01 34.47 2004-11-01 34.68 2004-12-01 35.06 2005-01-01 35.60 2005-02-01 36.21 2005-03-01 36.67 2005-04-01 36.85 2005-05-01 37.29 2005-06-01 37.63 2005-07-01 37.89 2005-08-01 38.21 2005-09-01 38.62 2005-10-01 39.10 2005-11-01 39.46 2005-12-01 39.77 2006-01-01 40.06 2006-02-01 40.33 2006-03-01 40.63 2006-04-01 41.05 2006-05-01 41.54 2006-06-01 41.78 2006-07-01 42.09 2006-08-01 42.38 2006-09-01 42.90 2006-10-01 43.22 2006-11-01 43.61 2006-12-01 43.85 2007-01-01 44.29 2007-02-01 44.54 2007-03-01 44.81 2007-04-01 45.17 2007-05-01 45.58 2007-06-01 45.99 2007-07-01 46.18 2007-08-01 46.53 2007-09-01 46.90 2007-10-01 47.56 2007-11-01 48.26 2007-12-01 48.47 2008-01-01 48.65 2008-02-01 48.98 2008-03-01 49.72 2008-04-01 50.47 2008-05-01 51.34 2008-06-01 51.88 2008-07-01 52.33 2008-08-01 52.86 2008-09-01 53.25 2008-10-01 53.75 2008-11-01 54.26 2008-12-01 54.39 2009-01-01 54.71 2009-02-01 54.91 2009-03-01 54.96 2009-04-01 55.30 2009-05-01 55.43 2009-06-01 55.60 2009-07-01 55.85 2009-08-01 56.36 2009-09-01 57.38 2009-10-01 58.10 2009-11-01 58.13 2009-12-01 58.38 2010-01-01 58.97 2010-02-01 59.59 2010-03-01 60.23 2010-04-01 60.87 2010-05-01 61.23 2010-06-01 61.35 2010-07-01 61.54 2010-08-01 61.90 2010-09-01 62.50 2010-10-01 63.08 2010-11-01 63.47 2010-12-01 63.86 2011-01-01 64.27 2011-02-01 64.45 2011-03-01 64.72 2011-04-01 65.06 2011-05-01 65.47 2011-06-01 65.74 2011-07-01 66.08 2011-08-01 66.44 2011-09-01 67.23 2011-10-01 67.85 2011-11-01 68.25 2011-12-01 68.67 2012-01-01 69.29 2012-02-01 69.64 2012-03-01 70.11 2012-04-01 70.79 2012-05-01 71.41 2012-06-01 71.77 2012-07-01 72.11 2012-08-01 72.54 2012-09-01 73.57 2012-10-01 74.16 2012-11-01 74.49 2012-12-01 74.84 2013-01-01 75.51 2013-02-01 75.79 2013-03-01 76.32 2013-04-01 76.91 2013-05-01 77.48 2013-06-01 77.96 2013-07-01 78.42 2013-08-01 79.00 2013-09-01 80.10 2013-10-01 80.78 2013-11-01 81.30 2013-12-01 82.04 2014-01-01 83.15 2014-02-01 84.19 2014-03-01 85.17 2014-04-01 85.95 2014-05-01 86.70 2014-06-01 87.47 2014-07-01 88.28 2014-08-01 89.57 2014-09-01 90.78 2014-10-01 91.69 2014-11-01 92.33 2014-12-01 92.81 2015-01-01 94.04 2015-02-01 94.93 2015-03-01 95.98 2015-04-01 97.14 2015-05-01 98.25 2015-06-01 99.33 2015-07-01 100.52 2015-08-01 102.38 2015-09-01 103.28 2015-10-01 104.22 2015-11-01 104.81 2015-12-01 105.12 2016-01-01 106.38 2016-02-01 107.27 2016-03-01 107.93 2016-04-01 108.73 2016-05-01 109.22 2016-06-01 109.79 2016-07-01 111.06 2016-08-01 112.02 2016-09-01 112.87 2016-10-01 113.47 2016-11-01 114.11 2016-12-01 114.79 2017-01-01 116.01 2017-02-01 117.12 2017-03-01 117.98 2017-04-01 119.11 2017-05-01 120.17 2017-06-01 120.89 2017-07-01 122.75 2017-08-01 123.90 2017-09-01 124.99 2017-10-01 125.90 2017-11-01 126.51 2017-12-01 127.27 2018-01-01 129.02 2018-02-01 130.27 2018-03-01 131.06 2018-04-01 132.32 2018-05-01 133.91 2018-06-01 136.02 2018-07-01 138.58 2018-08-01 140.44 2018-09-01 146.19 2018-10-01 149.25