Month Percent, Seasonally Adjusted 1983-10-01 -1.564864 1983-11-01 -1.564864 1983-12-01 -1.564864 1984-01-01 -1.753826 1984-02-01 -1.753826 1984-03-01 -1.753826 1984-04-01 5.030292 1984-05-01 5.030292 1984-06-01 5.030292 1984-07-01 1.928838 1984-08-01 1.928838 1984-09-01 1.928838 1984-10-01 -8.941435 1984-11-01 -8.941435 1984-12-01 -8.941435 1985-01-01 -7.482186 1985-02-01 -7.482186 1985-03-01 -7.482186 1985-04-01 -19.511686 1985-05-01 -19.511686 1985-06-01 -19.511686 1985-07-01 -15.524878 1985-08-01 -15.524878 1985-09-01 -15.524878 1985-10-01 -9.639545 1985-11-01 -9.639545 1985-12-01 -9.639545 1986-01-01 5.011744 1986-02-01 5.011744 1986-03-01 5.011744 1986-04-01 9.954789 1986-05-01 9.954789 1986-06-01 9.954789 1986-07-01 12.279433 1986-08-01 12.279433 1986-09-01 12.279433 1986-10-01 20.280008 1986-11-01 20.280008 1986-12-01 20.280008 1987-01-01 20.198215 1987-02-01 20.198215 1987-03-01 20.198215 1987-04-01 20.162754 1987-05-01 20.162754 1987-06-01 20.162754 1987-07-01 23.571583 1987-08-01 23.571583 1987-09-01 23.571583 1987-10-01 16.838736 1987-11-01 16.838736 1987-12-01 16.838736 1988-01-01 13.405762 1988-02-01 13.405762 1988-03-01 13.405762 1988-04-01 0.083224 1988-05-01 0.083224 1988-06-01 0.083224 1988-07-01 0.852143 1988-08-01 0.852143 1988-09-01 0.852143 1988-10-01 -3.803786 1988-11-01 -3.803786 1988-12-01 -3.803786 1989-01-01 -10.858328 1989-02-01 -10.858328 1989-03-01 -10.858328 1989-04-01 7.237294 1989-05-01 7.237294 1989-06-01 7.237294 1989-07-01 -12.089224 1989-08-01 -12.089224 1989-09-01 -12.089224 1989-10-01 4.283577 1989-11-01 4.283577 1989-12-01 4.283577 1990-01-01 9.661284 1990-02-01 9.661284 1990-03-01 9.661284 1990-04-01 8.532625 1990-05-01 8.532625 1990-06-01 8.532625 1990-07-01 15.228017 1990-08-01 15.228017 1990-09-01 15.228017 1990-10-01 14.818400 1990-11-01 14.818400 1990-12-01 14.818400 1991-01-01 14.050084 1991-02-01 14.050084 1991-03-01 14.050084 1991-04-01 37.827251 1991-05-01 37.827251 1991-06-01 37.827251 1991-07-01 44.600662 1991-08-01 44.600662 1991-09-01 44.600662 1991-10-01 18.733967 1991-11-01 18.733967 1991-12-01 18.733967 1992-01-01 24.215946 1992-02-01 24.215946 1992-03-01 24.215946 1992-04-01 24.143400 1992-05-01 24.143400 1992-06-01 24.143400 1992-07-01 17.110224 1992-08-01 17.110224 1992-09-01 17.110224 1992-10-01 17.401045 1992-11-01 17.401045 1992-12-01 17.401045 1993-01-01 21.370121 1993-02-01 21.370121 1993-03-01 21.370121 1993-04-01 19.913826 1993-05-01 19.913826 1993-06-01 19.913826 1993-07-01 21.996063 1993-08-01 21.996063 1993-09-01 21.996063 1993-10-01 24.687185 1993-11-01 24.687185 1993-12-01 24.687185 1994-01-01 26.765394 1994-02-01 26.765394 1994-03-01 26.765394 1994-04-01 29.495560 1994-05-01 29.495560 1994-06-01 29.495560 1994-07-01 24.432653 1994-08-01 24.432653 1994-09-01 24.432653 1994-10-01 31.672743 1994-11-01 31.672743 1994-12-01 31.672743 1995-01-01 21.650768 1995-02-01 21.650768 1995-03-01 21.650768 1995-04-01 24.171434 1995-05-01 24.171434 1995-06-01 24.171434 1995-07-01 26.224625 1995-08-01 26.224625 1995-09-01 26.224625 1995-10-01 30.625433 1995-11-01 30.625433 1995-12-01 30.625433 1996-01-01 32.190865 1996-02-01 32.190865 1996-03-01 32.190865 1996-04-01 8.620351 1996-05-01 8.620351 1996-06-01 8.620351 1996-07-01 -6.033202 1996-08-01 -6.033202 1996-09-01 -6.033202 1996-10-01 -13.781033 1996-11-01 -13.781033 1996-12-01 -13.781033 1997-01-01 -17.843004 1997-02-01 -17.843004 1997-03-01 -17.843004 1997-04-01 -8.006350 1997-05-01 -8.006350 1997-06-01 -8.006350 1997-07-01 -10.362660 1997-08-01 -10.362660 1997-09-01 -10.362660 1997-10-01 -10.529173 1997-11-01 -10.529173 1997-12-01 -10.529173 1998-01-01 -15.921374 1998-02-01 -15.921374 1998-03-01 -15.921374 1998-04-01 -17.479803 1998-05-01 -17.479803 1998-06-01 -17.479803 1998-07-01 -14.679355 1998-08-01 -14.679355 1998-09-01 -14.679355 1998-10-01 -17.508608 1998-11-01 -17.508608 1998-12-01 -17.508608 1999-01-01 -5.152688 1999-02-01 -5.152688 1999-03-01 -5.152688 1999-04-01 -1.309788 1999-05-01 -1.309788 1999-06-01 -1.309788 1999-07-01 17.976570 1999-08-01 17.976570 1999-09-01 17.976570 1999-10-01 26.511122 1999-11-01 26.511122 1999-12-01 26.511122 2000-01-01 34.925751 2000-02-01 34.925751 2000-03-01 34.925751 2000-04-01 30.972071 2000-05-01 30.972071 2000-06-01 30.972071 2000-07-01 24.938400 2000-08-01 24.938400 2000-09-01 24.938400 2000-10-01 23.348171 2000-11-01 23.348171 2000-12-01 23.348171 2001-01-01 -2.749564 2001-02-01 -2.749564 2001-03-01 -2.749564 2001-04-01 -8.115336 2001-05-01 -8.115336 2001-06-01 -8.115336 2001-07-01 -13.003255 2001-08-01 -13.003255 2001-09-01 -13.003255 2001-10-01 -26.268057 2001-11-01 -26.268057 2001-12-01 -26.268057 2002-01-01 -16.856813 2002-02-01 -16.856813 2002-03-01 -16.856813 2002-04-01 -15.895565 2002-05-01 -15.895565 2002-06-01 -15.895565 2002-07-01 -17.846813 2002-08-01 -17.846813 2002-09-01 -17.846813 2002-10-01 -8.003957 2002-11-01 -8.003957 2002-12-01 -8.003957 2003-01-01 -18.624989 2003-02-01 -18.624989 2003-03-01 -18.624989 2003-04-01 -9.597833 2003-05-01 -9.597833 2003-06-01 -9.597833 2003-07-01 1.860144 2003-08-01 1.860144 2003-09-01 1.860144 2003-10-01 -0.037138 2003-11-01 -0.037138 2003-12-01 -0.037138 2004-01-01 14.333474 2004-02-01 14.333474 2004-03-01 14.333474 2004-04-01 30.451580 2004-05-01 30.451580 2004-06-01 30.451580 2004-07-01 24.175497 2004-08-01 24.175497 2004-09-01 24.175497 2004-10-01 20.290144 2004-11-01 20.290144 2004-12-01 20.290144 2005-01-01 25.519150 2005-02-01 25.519150 2005-03-01 25.519150 2005-04-01 23.644110 2005-05-01 23.644110 2005-06-01 23.644110 2005-07-01 23.154860 2005-08-01 23.154860 2005-09-01 23.154860 2005-10-01 22.536814 2005-11-01 22.536814 2005-12-01 22.536814 2006-01-01 25.670837 2006-02-01 25.670837 2006-03-01 25.670837 2006-04-01 36.732716 2006-05-01 36.732716 2006-06-01 36.732716 2006-07-01 29.299541 2006-08-01 29.299541 2006-09-01 29.299541 2006-10-01 25.313948 2006-11-01 25.313948 2006-12-01 25.313948 2007-01-01 29.668375 2007-02-01 29.668375 2007-03-01 29.668375 2007-04-01 36.154274 2007-05-01 36.154274 2007-06-01 36.154274 2007-07-01 35.921638 2007-08-01 35.921638 2007-09-01 35.921638 2007-10-01 42.053524 2007-11-01 42.053524 2007-12-01 42.053524 2008-01-01 42.317501 2008-02-01 42.317501 2008-03-01 42.317501 2008-04-01 22.934090 2008-05-01 22.934090 2008-06-01 22.934090 2008-07-01 18.734478 2008-08-01 18.734478 2008-09-01 18.734478 2008-10-01 -3.340733 2008-11-01 -3.340733 2008-12-01 -3.340733 2009-01-01 -39.483627 2009-02-01 -39.483627 2009-03-01 -39.483627 2009-04-01 -31.628544 2009-05-01 -31.628544 2009-06-01 -31.628544 2009-07-01 0.822957 2009-08-01 0.822957 2009-09-01 0.822957 2009-10-01 19.202339 2009-11-01 19.202339 2009-12-01 19.202339 2010-01-01 30.461462 2010-02-01 30.461462 2010-03-01 30.461462 2010-04-01 31.977476 2010-05-01 31.977476 2010-06-01 31.977476 2010-07-01 19.474480 2010-08-01 19.474480 2010-09-01 19.474480 2010-10-01 26.511679 2010-11-01 26.511679 2010-12-01 14.920000 2011-01-01 17.300000 2011-02-01 20.200000 2011-03-01 15.140000 2011-04-01 19.760000 2011-05-01 10.920000 2011-06-01 16.220000 2011-07-01 14.800000 2011-08-01 1.200000 2011-09-01 5.700000 2011-10-01 3.900000 2011-11-01 4.700000 2011-12-01 0.370000 2012-01-01 9.630000 2012-02-01 15.100000 2012-03-01 15.900000 2012-04-01 13.300000 2012-05-01 11.300000 2012-06-01 4.600000 2012-07-01 1.500000 2012-08-01 -7.100000 2012-09-01 -4.100000 2012-10-01 -2.800000 2012-11-01 -6.500000 2012-12-01 -0.060000 2013-01-01 0.410000 2013-02-01 1.810000 2013-03-01 4.940000 2013-04-01 4.030000 2013-05-01 -0.830000 2013-06-01 1.260000 2013-07-01 -2.050000 2013-08-01 1.080000 2013-09-01 0.070000 2013-10-01 -1.480000 2013-11-01 -1.260000 2013-12-01 -2.850000 2014-01-01 1.390000 2014-02-01 4.930000 2014-03-01 3.450000 2014-04-01 0.400000 2014-05-01 2.370000 2014-06-01 2.710000 2014-07-01 3.010000 2014-08-01 -2.230000 2014-09-01 -0.470000 2014-10-01 3.260000 2014-11-01 3.400000 2014-12-01 1.320000 2015-01-01 6.160000 2015-02-01 5.000000 2015-03-01 0.780000 2015-04-01 2.560000 2015-05-01 -0.490000 2015-06-01 3.220000 2015-07-01 -0.440000 2015-08-01 2.480000 2015-09-01 -4.960000 2015-10-01 -1.850000 2015-11-01 -4.020000 2015-12-01 -4.200000 2016-01-01 8.200000 2016-02-01 6.100000 2016-03-01 7.900000 2016-04-01 1.000000 2016-05-01 9.500000 2016-06-01 5.500000 2016-07-01 2.650000 2016-08-01 4.020000 2016-09-01 -1.410000 2016-10-01 -4.550000 2016-11-01 7.710000 2016-12-01 0.970000 2017-01-01 4.380000 2017-02-01 5.430000 2017-03-01 3.890000 2017-04-01 -0.300000 2017-05-01 9.060000 2017-06-01 5.180000 2017-07-01 4.700000 2017-08-01 6.330000 2017-09-01 -4.180000 2017-10-01 5.030000 2017-11-01 6.360000 2017-12-01 4.460000 2018-01-01 2.450000 2018-02-01 4.270000 2018-03-01 5.870000 2018-04-01 1.960000 2018-05-01 5.920000 2018-06-01 1.860000 2018-07-01 4.590000 2018-08-01 -5.920000 2018-09-01 -1.320000