Monthly Percent
1980-01-01 -2.000000000
1980-02-01 26.000000000
1980-03-01 25.000000000
1980-04-01 2.000000000
1980-05-01 -1.000000000
1980-06-01 -19.000000000
1980-07-01 7.000000000
1980-08-01 -7.000000000
1980-09-01 0.000000000
1980-10-01 26.000000000
1980-11-01 5.000000000
1980-12-01 -17.000000000
1981-01-01 -12.000000000
1981-02-01 21.000000000
1981-03-01 14.000000000
1981-04-01 7.000000000
1981-05-01 -7.000000000
1981-06-01 -11.000000000
1981-07-01 12.000000000
1981-08-01 -6.000000000
1981-09-01 10.000000000
1981-10-01 -2.000000000
1981-11-01 8.000000000
1981-12-01 -19.000000000
1982-01-01 -13.000000000
1982-02-01 20.000000000
1982-03-01 14.000000000
1982-04-01 -4.000000000
1982-05-01 -5.000000000
1982-06-01 -5.000000000
1982-07-01 1.000000000
1982-08-01 11.000000000
1982-09-01 2.000000000
1982-10-01 0.000000000
1982-11-01 3.000000000
1982-12-01 -24.000000000
1983-01-01 -19.000000000
1983-02-01 6.000000000
1983-03-01 -9.000000000
1983-04-01 -14.000000000
1983-05-01 -8.000000000
1983-06-01 2.000000000
1983-07-01 7.000000000
1983-08-01 17.000000000
1983-09-01 16.000000000
1983-10-01 17.000000000
1983-11-01 9.000000000
1983-12-01 0.000000000
1984-01-01 -11.000000000
1984-02-01 34.000000000
1984-03-01 27.000000000
1984-04-01 -13.000000000
1984-05-01 19.000000000
1984-06-01 -8.000000000
1984-07-01 -8.000000000
1984-08-01 19.000000000
1984-09-01 3.000000000
1984-10-01 14.000000000
1984-11-01 20.000000000
1984-12-01 -9.000000000
1985-01-01 -13.000000000
1985-02-01 23.000000000
1985-03-01 5.000000000
1985-04-01 3.000000000
1985-05-01 10.000000000
1985-06-01 -21.000000000
1985-07-01 8.000000000
1985-08-01 6.000000000
1985-09-01 10.000000000
1985-10-01 17.000000000
1985-11-01 8.000000000
1985-12-01 -6.000000000
1986-01-01 1.000000000
1986-02-01 27.000000000
1986-03-01 15.000000000
1986-04-01 29.000000000
1986-05-01 4.000000000
1986-06-01 -6.000000000
1986-07-01 23.000000000
1986-08-01 -1.000000000
1986-09-01 21.000000000
1986-10-01 24.000000000
1986-11-01 14.000000000
1986-12-01 3.000000000
1987-01-01 -2.000000000
1987-02-01 22.000000000
1987-03-01 18.000000000
1987-04-01 7.000000000
1987-05-01 17.000000000
1987-06-01 9.000000000
1987-07-01 18.000000000
1987-08-01 8.000000000
1987-09-01 22.000000000
1987-10-01 21.000000000
1987-11-01 21.000000000
1987-12-01 5.000000000
1988-01-01 -8.000000000
1988-02-01 27.000000000
1988-03-01 14.000000000
1988-04-01 5.000000000
1988-05-01 4.000000000
1988-06-01 5.000000000
1988-07-01 -13.000000000
1988-08-01 8.000000000
1988-09-01 -1.000000000
1988-10-01 -14.000000000
1988-11-01 15.000000000
1988-12-01 -3.000000000
1989-01-01 -14.000000000
1989-02-01 13.000000000
1989-03-01 8.000000000
1989-04-01 12.000000000
1989-05-01 1.000000000
1989-06-01 6.000000000
1989-07-01 -10.000000000
1989-08-01 10.000000000
1989-09-01 -11.000000000
1989-10-01 6.000000000
1989-11-01 21.000000000
1989-12-01 1.000000000
1990-01-01 -10.000000000
1990-02-01 24.000000000
1990-03-01 13.000000000
1990-04-01 0.000000000
1990-05-01 18.000000000
1990-06-01 -6.000000000
1990-07-01 5.000000000
1990-08-01 18.000000000
1990-09-01 -1.000000000
1990-10-01 19.000000000
1990-11-01 19.000000000
1990-12-01 2.000000000
1991-01-01 -15.000000000
1991-02-01 5.000000000
1991-03-01 -16.000000000
1991-04-01 20.000000000
1991-05-01 4.000000000
1991-06-01 -14.000000000
1991-07-01 -1.000000000
1991-08-01 -2.000000000
1991-09-01 -6.000000000
1991-10-01 22.000000000
1991-11-01 11.000000000
1991-12-01 -2.000000000
1992-01-01 -8.000000000
1992-02-01 18.000000000
1992-03-01 18.000000000
1992-04-01 7.000000000
1992-05-01 15.000000000
1992-06-01 3.000000000
1992-07-01 25.000000000
1992-08-01 12.000000000
1992-09-01 26.000000000
1992-10-01 22.000000000
1992-11-01 11.000000000
1992-12-01 1.000000000
1993-01-01 -8.000000000
1993-02-01 25.000000000
1993-03-01 26.000000000
1993-04-01 3.000000000
1993-05-01 -3.000000000
1993-06-01 -6.000000000
1993-07-01 -3.000000000
1993-08-01 5.000000000
1993-09-01 18.000000000
1993-10-01 9.000000000
1993-11-01 19.000000000
1993-12-01 -7.000000000
1994-01-01 -10.000000000
1994-02-01 25.000000000
1994-03-01 15.000000000
1994-04-01 10.000000000
1994-05-01 6.000000000
1994-06-01 0.000000000
1994-07-01 -6.000000000
1994-08-01 14.000000000
1994-09-01 14.000000000
1994-10-01 14.000000000
1994-11-01 22.000000000
1994-12-01 -6.000000000
1995-01-01 -17.000000000
1995-02-01 11.000000000
1995-03-01 15.000000000
1995-04-01 -22.000000000
1995-05-01 -1.000000000
1995-06-01 -19.000000000
1995-07-01 -21.000000000
1995-08-01 5.000000000
1995-09-01 -2.000000000
1995-10-01 5.000000000
1995-11-01 11.000000000
1995-12-01 -21.000000000
1996-01-01 -19.000000000
1996-02-01 5.000000000
1996-03-01 -14.000000000
1996-04-01 -25.000000000
1996-05-01 -14.000000000
1996-06-01 -32.558139530
1996-07-01 -8.042895442
1996-08-01 -17.426273460
1996-09-01 -8.985507246
1996-10-01 -0.588235294
1996-11-01 -2.702702703
1996-12-01 -21.921921920
1997-01-01 -17.352941180
1997-02-01 -2.153846154
1997-03-01 -20.520231210
1997-04-01 9.356725146
1997-05-01 -5.000000000
1997-06-01 -25.132275130
1997-07-01 9.000000000
1997-08-01 -20.000000000
1997-09-01 12.000000000
1997-10-01 17.000000000
1997-11-01 9.000000000
1997-12-01 4.000000000
1998-01-01 -13.000000000
1998-02-01 16.000000000
1998-03-01 3.000000000
1998-04-01 -4.000000000
1998-05-01 -22.000000000
1998-06-01 -30.000000000
1998-07-01 -14.000000000
1998-08-01 -38.000000000
1998-09-01 -10.000000000
1998-10-01 -20.000000000
1998-11-01 -24.000000000
1998-12-01 -32.000000000
1999-01-01 -39.000000000
1999-02-01 -16.000000000
1999-03-01 -24.000000000
1999-04-01 -31.000000000
1999-05-01 -28.000000000
1999-06-01 -18.000000000
1999-07-01 -9.000000000
1999-08-01 9.000000000
1999-09-01 18.000000000
1999-10-01 13.000000000
1999-11-01 11.000000000
1999-12-01 -11.000000000
2000-01-01 -15.000000000
2000-02-01 21.000000000
2000-03-01 22.000000000
2000-04-01 -9.000000000
2000-05-01 13.000000000
2000-06-01 -5.000000000
2000-07-01 -4.000000000
2000-08-01 25.000000000
2000-09-01 15.000000000
2000-10-01 14.000000000
2000-11-01 16.000000000
2000-12-01 1.000000000
2001-01-01 -7.000000000
2001-02-01 11.000000000
2001-03-01 14.000000000
2001-04-01 -21.000000000
2001-05-01 4.000000000
2001-06-01 -19.000000000
2001-07-01 -11.000000000
2001-08-01 -2.000000000
2001-09-01 -16.000000000
2001-10-01 10.000000000
2001-11-01 7.000000000
2001-12-01 -13.000000000
2002-01-01 -5.000000000
2002-02-01 -3.000000000
2002-03-01 -14.000000000
2002-04-01 21.000000000
2002-05-01 -6.000000000
2002-06-01 -20.000000000
2002-07-01 6.000000000
2002-08-01 0.000000000
2002-09-01 4.000000000
2002-10-01 21.000000000
2002-11-01 4.000000000
2002-12-01 -4.000000000
2003-01-01 -17.000000000
2003-02-01 -4.000000000
2003-03-01 12.000000000
2003-04-01 -4.000000000
2003-05-01 18.000000000
2003-06-01 -16.000000000
2003-07-01 32.000000000
2003-08-01 1.000000000
2003-09-01 25.000000000
2003-10-01 29.000000000
2003-11-01 3.000000000
2003-12-01 11.000000000
2004-01-01 -6.000000000
2004-02-01 24.000000000
2004-03-01 34.000000000
2004-04-01 14.000000000
2004-05-01 2.000000000
2004-06-01 2.000000000
2004-07-01 6.000000000
2004-08-01 12.000000000
2004-09-01 12.000000000
2004-10-01 16.000000000
2004-11-01 16.000000000
2004-12-01 4.000000000
2005-01-01 -21.000000000
2005-02-01 19.000000000
2005-03-01 6.000000000
2005-04-01 13.000000000
2005-05-01 -9.000000000
2005-06-01 11.000000000
2005-07-01 -8.000000000
2005-08-01 18.000000000
2005-09-01 13.000000000
2005-10-01 9.000000000
2005-11-01 16.000000000
2005-12-01 10.000000000
2006-01-01 -4.901960784
2006-02-01 30.448717950
2006-03-01 39.297124600
2006-04-01 2.839116719
2006-05-01 23.322683710
2006-06-01 21.604938270
2006-07-01 11.003236250
2006-08-01 35.000000000
2006-09-01 30.246913580
2006-10-01 21.913580250
2006-11-01 24.528301890
2006-12-01 4.942965779
2007-01-01 -3.409090909
2007-02-01 18.947368420
2007-03-01 37.412587410
2007-04-01 -10.000000000
2007-05-01 15.497076020
2007-06-01 3.353658537
2007-07-01 11.974110030
2007-08-01 20.414201180
2007-09-01 11.666666670
2007-10-01 25.490196080
2007-11-01 18.681318680
2007-12-01 -6.291390728
2008-01-01 -17.666666670
2008-02-01 16.312056740
2008-03-01 -20.189274450
2008-04-01 6.271777003
2008-05-01 -26.000000000
2008-06-01 -18.000000000
2008-07-01 -2.000000000
2008-08-01 -25.000000000
2008-09-01 3.000000000
2008-10-01 -8.000000000
2008-11-01 -19.000000000
2008-12-01 -21.000000000
2009-01-01 -36.000000000
2009-02-01 -1.000000000
2009-03-01 2.000000000
2009-04-01 -30.198019800
2009-05-01 -23.214285710
2009-06-01 -17.870722430
2009-07-01 -3.787878788
2009-08-01 -8.461538462
2009-09-01 -6.270627063
2009-10-01 2.877697842
2009-11-01 8.837209302
2009-12-01 -1.694915254
2010-01-01 -13.758389260
2010-02-01 14.195583600
2010-03-01 11.824324320
2010-04-01 -6.622516556
2010-05-01 -10.294117650
2010-06-01 -7.719298246
2010-07-01 1.000000000
2010-08-01 11.612903230
2010-09-01 7.570977918
2010-10-01 5.396825397
2010-11-01 20.677966100
2010-12-01 6.666666667
2011-01-01 -9.246575342
2011-02-01 12.542372880
2011-03-01 29.830508470
2011-04-01 -7.565789474
2011-05-01 12.162162160
2011-06-01 -8.852459016
2011-07-01 -7.868852459
2011-08-01 11.744966440
2011-09-01 14.814814810
2011-10-01 4.697986577
2011-11-01 27.388535030
2011-12-01 -4.347826087
2012-01-01 -11.148648650
2012-02-01 14.675767920
2012-03-01 12.881355930
2012-04-01 -16.065573770
2012-05-01 5.050505051
2012-06-01 -11.437908500
2012-07-01 -8.080808081
2012-08-01 3.525641026
2012-09-01 -4.207119741
2012-10-01 5.050505051
2012-11-01 6.000000000
2012-12-01 -11.148648650
2013-01-01 -19.727891160
2013-02-01 -2.980132450
2013-03-01 -22.333333330
2013-04-01 9.240924092
2013-05-01 -11.764705880
2013-06-01 -14.046822740
2013-07-01 -0.343642612
2013-08-01 -11.409395970
2013-09-01 12.244897960
2013-10-01 12.203389830
2013-11-01 1.010101010
2013-12-01 -7.333333333
2014-01-01 -20.069204150
2014-02-01 2.447552448
2014-03-01 11.945392490
2014-04-01 2.950819672
2014-05-01 9.933774834
2014-06-01 -20.846905540
2014-07-01 4.778156997
2014-08-01 -7.260726073
2014-09-01 16.000000000
2014-10-01 8.053691275
2014-11-01 -7.000000000
2014-12-01 -5.498281787
2015-01-01 -33.333333330
2015-02-01 5.802047782
2015-03-01 3.311258278
2015-04-01 -5.369127517
2015-05-01 -3.728813559
2015-06-01 -8.503401361
2015-07-01 3.378378378
2015-08-01 -4.713804714
2015-09-01 12.418300650
2015-10-01 10.544217690
2015-11-01 2.310231023
2015-12-01 -7.508532423
2016-01-01 -26.510067110
2016-02-01 11.301369860
2016-03-01 -1.013513514
2016-04-01 4.436860068
2016-05-01 0.336700337
2016-06-01 -2.675585284
2016-07-01 -20.666666670
2016-08-01 5.000000000
2016-09-01 -3.606557377
2016-10-01 -10.810810810
2016-11-01 4.026845638
2016-12-01 -9.933774834
2017-01-01 -30.067567570
2017-02-01 -3.973509934
2017-03-01 -6.493506494
2017-04-01 -29.967426710
2017-05-01 -19.032258060
2017-06-01 -25.249169440
2017-07-01 -21.404682270
2017-08-01 5.263157895
2017-09-01 -18.210862620
2017-10-01 -6.143344710
2017-11-01 -0.342465753
2017-12-01 -12.333333330
2018-01-01 -25.732899020
2018-02-01 3.424657534
2018-03-01 -5.111821086
2018-04-01 3.960396040
2018-05-01 -1.324503311
2018-06-01 -16.828478960
2018-07-01 -3.691275168
2018-08-01 9.797297297
2018-09-01 -4.501607717