Month Index 2015=100 1996-01-01 0.78 1996-02-01 0.84 1996-03-01 0.87 1996-04-01 0.92 1996-05-01 0.96 1996-06-01 0.99 1996-07-01 1.03 1996-08-01 1.06 1996-09-01 1.10 1996-10-01 1.15 1996-11-01 1.20 1996-12-01 1.25 1997-01-01 1.28 1997-02-01 1.33 1997-03-01 1.42 1997-04-01 1.47 1997-05-01 1.53 1997-06-01 1.59 1997-07-01 1.60 1997-08-01 1.72 1997-09-01 1.77 1997-10-01 1.88 1997-11-01 1.86 1997-12-01 1.87 1998-01-01 1.94 1998-02-01 2.16 1998-03-01 2.23 1998-04-01 2.46 1998-05-01 2.46 1998-06-01 2.48 1998-07-01 2.56 1998-08-01 2.55 1998-09-01 2.60 1998-10-01 2.68 1998-11-01 2.81 1998-12-01 2.89 1999-01-01 3.00 1999-02-01 3.21 1999-03-01 3.38 1999-04-01 3.48 1999-05-01 3.57 1999-06-01 3.50 1999-07-01 3.56 1999-08-01 3.64 1999-09-01 3.79 1999-10-01 4.81 1999-11-01 4.74 1999-12-01 4.79 2000-01-01 5.00 2000-02-01 5.62 2000-03-01 5.48 2000-04-01 5.42 2000-05-01 5.56 2000-06-01 5.70 2000-07-01 5.75 2000-08-01 5.76 2000-09-01 5.88 2000-10-01 5.93 2000-11-01 5.88 2000-12-01 5.88 2001-01-01 5.78 2001-02-01 6.36 2001-03-01 8.09 2001-04-01 10.18 2001-05-01 9.99 2001-06-01 10.60 2001-07-01 11.56 2001-08-01 12.55 2001-09-01 13.65 2001-10-01 14.98 2001-11-01 13.56 2001-12-01 13.02 2002-01-01 12.61 2002-02-01 13.29 2002-03-01 12.90 2002-04-01 12.74 2002-05-01 14.07 2002-06-01 15.73 2002-07-01 17.04 2002-08-01 16.51 2002-09-01 17.06 2002-10-01 16.92 2002-11-01 16.57 2002-12-01 17.13 2003-01-01 19.04 2003-02-01 19.13 2003-03-01 18.59 2003-04-01 17.15 2003-05-01 17.10 2003-06-01 16.49 2003-07-01 16.06 2003-08-01 16.34 2003-09-01 16.87 2003-10-01 17.40 2003-11-01 18.57 2003-12-01 18.90 2004-01-01 18.35 2004-02-01 17.75 2004-03-01 17.62 2004-04-01 18.07 2004-05-01 18.76 2004-06-01 18.90 2004-07-01 18.91 2004-08-01 19.18 2004-09-01 19.75 2004-10-01 20.15 2004-11-01 20.52 2004-12-01 20.21 2005-01-01 18.91 2005-02-01 18.06 2005-03-01 18.43 2005-04-01 18.85 2005-05-01 18.85 2005-06-01 19.05 2005-07-01 18.51 2005-08-01 19.11 2005-09-01 19.76 2005-10-01 20.57 2005-11-01 20.96 2005-12-01 22.35 2006-01-01 23.35 2006-02-01 23.79 2006-03-01 23.88 2006-04-01 26.40 2006-05-01 31.27 2006-06-01 30.33 2006-07-01 31.99 2006-08-01 30.15 2006-09-01 28.64 2006-10-01 28.26 2006-11-01 29.49 2006-12-01 29.09 2007-01-01 28.91 2007-02-01 29.78 2007-03-01 29.71 2007-04-01 29.95 2007-05-01 29.14 2007-06-01 28.26 2007-07-01 27.99 2007-08-01 28.44 2007-09-01 29.08 2007-10-01 29.14 2007-11-01 30.97 2007-12-01 30.32 2008-01-01 32.97 2008-02-01 35.25 2008-03-01 38.05 2008-04-01 38.64 2008-05-01 36.26 2008-06-01 35.73 2008-07-01 37.08 2008-08-01 32.99 2008-09-01 32.89 2008-10-01 38.78 2008-11-01 38.40 2008-12-01 40.44 2009-01-01 43.17 2009-02-01 49.50 2009-03-01 51.05 2009-04-01 45.51 2009-05-01 45.90 2009-06-01 47.17 2009-07-01 45.98 2009-08-01 45.48 2009-09-01 47.87 2009-10-01 49.29 2009-11-01 53.04 2009-12-01 54.25 2010-01-01 53.11 2010-02-01 52.97 2010-03-01 54.95 2010-04-01 54.52 2010-05-01 59.20 2010-06-01 62.37 2010-07-01 59.41 2010-08-01 58.59 2010-09-01 60.73 2010-10-01 61.57 2010-11-01 62.73 2010-12-01 67.42 2011-01-01 68.55 2011-02-01 69.34 2011-03-01 71.95 2011-04-01 71.76 2011-05-01 75.45 2011-06-01 78.27 2011-07-01 82.40 2011-08-01 96.95 2011-09-01 104.01 2011-10-01 97.91 2011-11-01 99.38 2011-12-01 98.83 2012-01-01 97.28 2012-02-01 96.93 2012-03-01 95.74 2012-04-01 93.95 2012-05-01 91.64 2012-06-01 92.85 2012-07-01 91.60 2012-08-01 92.14 2012-09-01 99.73 2012-10-01 100.79 2012-11-01 98.26 2012-12-01 96.13 2013-01-01 94.36 2013-02-01 92.45 2013-03-01 91.92 2013-04-01 86.20 2013-05-01 82.85 2013-06-01 81.80 2013-07-01 79.55 2013-08-01 84.73 2013-09-01 87.21 2013-10-01 84.08 2013-11-01 82.77 2013-12-01 80.79 2014-01-01 87.97 2014-02-01 91.34 2014-03-01 94.11 2014-04-01 88.12 2014-05-01 86.27 2014-06-01 86.58 2014-07-01 88.76 2014-08-01 89.39 2014-09-01 87.50 2014-10-01 88.52 2014-11-01 84.38 2014-12-01 87.61 2015-01-01 92.38 2015-02-01 95.81 2015-03-01 96.85 2015-04-01 100.63 2015-05-01 100.40 2015-06-01 101.76 2015-07-01 97.29 2015-08-01 101.09 2015-09-01 107.33 2015-10-01 107.52 2015-11-01 99.48 2015-12-01 99.46 2016-01-01 104.71 2016-02-01 111.22 2016-03-01 114.06 2016-04-01 111.70 2016-05-01 117.58 2016-06-01 117.35 2016-07-01 124.83 2016-08-01 126.19 2016-09-01 124.56 2016-10-01 123.62 2016-11-01 128.84 2016-12-01 127.82 2017-01-01 141.41 2017-02-01 143.17 2017-03-01 142.99 2017-04-01 146.91 2017-05-01 141.16 2017-06-01 141.54 2017-07-01 140.01 2017-08-01 142.63 2017-09-01 144.97 2017-10-01 148.63 2017-11-01 157.30 2017-12-01 153.91 2018-01-01 158.43 2018-02-01 159.42 2018-03-01 162.49 2018-04-01 171.30 2018-05-01 181.76 2018-06-01 188.18 2018-07-01 186.44 2018-08-01 218.89 2018-09-01 239.14 2018-10-01 225.14