Month Percent per Annum 1970-01-01 10.349999999 1970-02-01 9.859999999 1970-03-01 9.550000000 1970-04-01 8.949999999 1970-05-01 9.020000000 1970-06-01 9.589999999 1970-07-01 9.099999999 1970-08-01 8.640000000 1970-09-01 8.280000000 1970-10-01 8.280000000 1970-11-01 7.959999999 1970-12-01 7.519999999 1971-01-01 6.669999999 1971-02-01 6.289999999 1971-03-01 6.169999999 1971-04-01 5.989999999 1971-05-01 6.529999999 1971-06-01 6.949999999 1971-07-01 6.289999999 1971-08-01 6.409999999 1971-09-01 6.409999999 1971-10-01 6.179999999 1971-11-01 5.869999999 1971-12-01 5.679999999 1972-01-01 5.389999999 1972-02-01 5.409999999 1972-03-01 4.970000000 1972-04-01 5.110000000 1972-05-01 5.419999999 1972-06-01 4.889999999 1972-07-01 4.849999999 1972-08-01 4.729999999 1972-09-01 4.779999999 1972-10-01 5.819999999 1972-11-01 6.809999999 1972-12-01 7.899999999 1973-01-01 7.719999999 1973-02-01 7.889999999 1973-03-01 7.799999999 1973-04-01 7.679999999 1973-05-01 7.839999999 1973-06-01 8.000000000 1973-07-01 8.939999999 1973-08-01 9.410000000 1973-09-01 10.369999999 1973-10-01 11.359999999 1973-11-01 11.179999999 1973-12-01 11.359999999 1974-01-01 13.429999999 1974-02-01 12.489999999 1974-03-01 12.329999999 1974-04-01 12.270000000 1974-05-01 12.780000000 1974-06-01 13.739999999 1974-07-01 14.130000000 1974-08-01 13.969999999 1974-09-01 13.920000000 1974-10-01 13.380000000 1974-11-01 12.260000000 1974-12-01 11.530000000 1975-01-01 10.030000000 1975-02-01 9.790000000 1975-03-01 8.939999999 1975-04-01 8.239999999 1975-05-01 7.579999999 1975-06-01 7.259999999 1975-07-01 7.329999999 1975-08-01 7.119999999 1975-09-01 7.049999999 1975-10-01 7.009999999 1975-11-01 6.979999999 1975-12-01 6.750000000 1976-01-01 6.409999999 1976-02-01 7.429999999 1976-03-01 7.839999999 1976-04-01 7.679999999 1976-05-01 7.799999999 1976-06-01 7.989999999 1976-07-01 8.479999999 1976-08-01 9.609999999 1976-09-01 9.589999999 1976-10-01 10.339999999 1976-11-01 10.540000000 1976-12-01 10.569999999 1977-01-01 10.020000000 1977-02-01 9.839999999 1977-03-01 9.959999999 1977-04-01 9.390000000 1977-05-01 9.140000000 1977-06-01 9.040000000 1977-07-01 8.719999999 1977-08-01 8.489999999 1977-09-01 8.380000000 1977-10-01 8.449999999 1977-11-01 9.309999999 1977-12-01 9.849999999 1978-01-01 9.260000000 1978-02-01 10.469999999 1978-03-01 9.910000000 1978-04-01 8.439999999 1978-05-01 8.239999999 1978-06-01 7.929999999 1978-07-01 7.629999999 1978-08-01 7.449999999 1978-09-01 7.399999999 1978-10-01 7.369999999 1978-11-01 7.110000000 1978-12-01 6.669999999 1979-01-01 6.569999999 1979-02-01 6.879999999 1979-03-01 7.099999999 1979-04-01 7.000000000 1979-05-01 7.609999999 1979-06-01 8.679999999 1979-07-01 9.939999999 1979-08-01 10.839999999 1979-09-01 11.689999999 1979-10-01 12.130000000 1979-11-01 12.770000000 1979-12-01 12.589999999 1980-01-01 12.380000000 1980-02-01 12.630000000 1980-03-01 13.989999999 1980-04-01 12.959999999 1980-05-01 12.650000000 1980-06-01 12.349999999 1980-07-01 11.929999999 1980-08-01 11.270000000 1980-09-01 11.829999999 1980-10-01 11.729999999 1980-11-01 11.260000000 1980-12-01 11.429999999 1981-01-01 11.429999999 1981-02-01 11.939999999 1981-03-01 12.569999999 1981-04-01 13.000000000 1981-05-01 15.900000000 1981-06-01 18.919999999 1981-07-01 17.290000000 1981-08-01 17.439999999 1981-09-01 17.589999999 1981-10-01 16.459999999 1981-11-01 15.349999999 1981-12-01 15.260000000 1982-01-01 15.069999999 1982-02-01 14.520000000 1982-03-01 15.250000000 1982-04-01 16.359999999 1982-05-01 16.189999999 1982-06-01 15.859999999 1982-07-01 14.839999999 1982-08-01 14.679999999 1982-09-01 14.239999999 1982-10-01 13.640000000 1982-11-01 13.170000000 1982-12-01 12.900000000 1983-01-01 12.750000000 1983-02-01 13.049999999 1983-03-01 12.760000000 1983-04-01 12.309999999 1983-05-01 12.729999999 1983-06-01 12.809999999 1983-07-01 12.439999999 1983-08-01 12.619999999 1983-09-01 12.609999999 1983-10-01 12.630000000 1983-11-01 12.500000000 1983-12-01 12.359999999 1984-01-01 12.619999999 1984-02-01 12.609999999 1984-03-01 12.719999999 1984-04-01 12.650000000 1984-05-01 12.369999999 1984-06-01 12.390000000 1984-07-01 11.869999999 1984-08-01 11.569999999 1984-09-01 11.250000000 1984-10-01 10.969999999 1984-11-01 10.689999999 1984-12-01 10.829999999 1985-01-01 10.589999999 1985-02-01 10.770000000 1985-03-01 10.880000000 1985-04-01 10.650000000 1985-05-01 10.319999999 1985-06-01 10.349999999 1985-07-01 10.119999999 1985-08-01 9.949999999 1985-09-01 9.750000000 1985-10-01 9.449999999 1985-11-01 9.059999999 1985-12-01 9.069999999 1986-01-01 9.079999999 1986-02-01 8.920000000 1986-03-01 8.420000000 1986-04-01 7.729999999 1986-05-01 7.309999999 1986-06-01 7.329999999 1986-07-01 7.220000000 1986-08-01 7.190000000 1986-09-01 7.180000000 1986-10-01 7.510000000 1986-11-01 7.604000000 1986-12-01 8.000000000 1987-01-01 8.600000000 1987-02-01 8.480000000 1987-03-01 7.900000000 1987-04-01 7.950000000 1987-05-01 8.170000000 1987-06-01 8.260000000 1987-07-01 7.890000000 1987-08-01 7.940000000 1987-09-01 7.920000000 1987-10-01 8.270000000 1987-11-01 8.720000000 1987-12-01 8.540000000 1988-01-01 8.250000000 1988-02-01 7.610000000 1988-03-01 7.970000000 1988-04-01 8.070000000 1988-05-01 7.850000000 1988-06-01 7.330000000 1988-07-01 7.380000000 1988-08-01 7.670000000 1988-09-01 7.920000000 1988-10-01 7.970000000 1988-11-01 8.080000000 1988-12-01 8.420000000 1989-01-01 8.620000000 1989-02-01 9.190000000 1989-03-01 9.110000000 1989-04-01 8.670000000 1989-05-01 8.880000000 1989-06-01 9.014100000 1989-07-01 9.186200000 1989-08-01 9.107400000 1989-09-01 9.329000000 1989-10-01 10.139100000 1989-11-01 10.508600000 1989-12-01 10.601000000 1990-01-01 10.967000000 1990-02-01 10.835000000 1990-03-01 10.610000000 1990-04-01 10.061900000 1990-05-01 9.813500000 1990-06-01 9.919000000 1990-07-01 10.001800000 1990-08-01 10.227800000 1990-09-01 10.334500000 1990-10-01 10.120000000 1990-11-01 9.954100000 1990-12-01 9.993800000 1991-01-01 10.122200000 1991-02-01 9.825000000 1991-03-01 9.564300000 1991-04-01 9.516400000 1991-05-01 9.403500000 1991-06-01 9.879000000 1991-07-01 9.755700000 1991-08-01 9.810900000 1991-09-01 9.560500000 1991-10-01 9.398300000 1991-11-01 9.507600000 1991-12-01 10.153600000 1992-01-01 10.157400000 1992-02-01 10.264000000 1992-03-01 10.390900000 1992-04-01 10.369100000 1992-05-01 10.281900000 1992-06-01 10.356800000 1992-07-01 10.498300000 1992-08-01 10.714300000 1992-09-01 10.783600000 1992-10-01 10.950900000 1992-11-01 9.950000000 1992-12-01 10.782200000 1993-01-01 11.745500000 1993-02-01 11.799500000 1993-03-01 11.345700000 1993-04-01 9.110000000 1993-05-01 7.763900000 1993-06-01 7.338600000 1993-07-01 7.822400000 1993-08-01 7.251400000 1993-09-01 7.102300000 1993-10-01 6.882900000 1993-11-01 6.574000000 1993-12-01 6.330400000 1994-01-01 6.320000000 1994-02-01 6.310000000 1994-03-01 6.250000000 1994-04-01 6.060000000 1994-05-01 5.700000000 1994-06-01 5.580000000 1994-07-01 5.660000000 1994-08-01 5.650000000 1994-09-01 5.650000000 1994-10-01 5.570000000 1994-11-01 5.560000000 1994-12-01 5.920000000 1995-01-01 5.830000000 1995-02-01 5.850000000 1995-03-01 8.070000000 1995-04-01 7.910000000 1995-05-01 7.570000000 1995-06-01 7.280000000 1995-07-01 6.510000000 1995-08-01 6.020000000 1995-09-01 6.010000000 1995-10-01 6.910000000 1995-11-01 5.870000000 1995-12-01 5.520000000 1996-01-01 4.610000000 1996-02-01 4.370000000 1996-03-01 4.210000000 1996-04-01 3.930000000 1996-05-01 3.830000000 1996-06-01 3.900000000 1996-07-01 3.760000000 1996-08-01 3.900000000 1996-09-01 3.650000000 1996-10-01 3.400000000 1996-11-01 3.370000000 1996-12-01 3.340000000 1997-01-01 3.250000000 1997-02-01 3.230000000 1997-03-01 3.220000000 1997-04-01 3.300000000 1997-05-01 3.400000000 1997-06-01 3.350000000 1997-07-01 3.330000000 1997-08-01 3.370000000 1997-09-01 3.310000000 1997-10-01 3.510000000 1997-11-01 3.570000000 1997-12-01 3.550000000 1998-01-01 3.510000000 1998-02-01 3.500000000 1998-03-01 3.500000000 1998-04-01 3.570000000 1998-05-01 3.530000000 1998-06-01 3.500000000 1998-07-01 3.500000000 1998-08-01 3.500000000 1998-09-01 3.470000000 1998-10-01 3.440000000 1998-11-01 3.450000000 1998-12-01 3.120000000 1999-01-01 3.020300000 1999-02-01 2.960700000 1999-03-01 2.975800000 1999-04-01 2.615700000 1999-05-01 2.524200000 1999-06-01 2.527300000 1999-07-01 2.470600000 1999-08-01 2.529700000 1999-09-01 2.516700000 1999-10-01 2.758100000 1999-11-01 2.832700000 1999-12-01 3.034500000 2000-01-01 3.169700000 2000-02-01 3.362400000 2000-03-01 3.533500000 2000-04-01 3.722300000 2000-05-01 4.173900000 2000-06-01 4.312000000 2000-07-01 4.327700000 2000-08-01 4.658400000 2000-09-01 4.806000000 2000-10-01 4.935800000 2000-11-01 5.001700000 2000-12-01 4.882900000 2001-01-01 4.740000000 2001-02-01 4.789300000 2001-03-01 4.734500000 2001-04-01 4.732000000 2001-05-01 4.668400000 2001-06-01 4.459000000 2001-07-01 4.470000000 2001-08-01 4.389000000 2001-09-01 3.959000000 2001-10-01 3.538400000 2001-11-01 3.351700000 2001-12-01 3.263500000 2002-01-01 3.325000000 2002-02-01 3.350000000 2002-03-01 3.383900000 2002-04-01 3.404000000 2002-05-01 3.463900000 2002-06-01 3.468300000 2002-07-01 3.401900000 2002-08-01 3.352900000 2002-09-01 3.274700000 2002-10-01 3.174500000 2002-11-01 3.067700000 2002-12-01 2.874800000 2003-01-01 2.788400000 2003-02-01 2.643900000 2003-03-01 2.476800000 2003-04-01 2.481700000 2003-05-01 2.342900000 2003-06-01 2.097000000 2003-07-01 2.070000000 2003-08-01 2.081000000 2003-09-01 2.086000000 2003-10-01 2.067100000 2003-11-01 2.087700000 2003-12-01 2.084000000 2004-01-01 2.044200000 2004-02-01 2.020700000 2004-03-01 1.976500000 2004-04-01 2.004700000 2004-05-01 2.036800000 2004-06-01 2.032700000 2004-07-01 2.015500000 2004-08-01 2.010000000 2004-09-01 2.023700000 2004-10-01 2.034800000 2004-11-01 2.059000000 2004-12-01 2.040300000 2005-01-01 2.037100000 2005-02-01 2.037500000 2005-03-01 2.039400000 2005-04-01 2.031000000 2005-05-01 2.018400000 2005-06-01 2.009000000 2005-07-01 2.011300000 2005-08-01 2.017400000 2005-09-01 2.023700000 2005-10-01 2.069000000 2005-11-01 2.239700000 2005-12-01 2.319000000 2006-01-01 2.392600000 2006-02-01 2.441800000 2006-03-01 2.531000000 2006-04-01 2.575300000 2006-05-01 2.678100000 2006-06-01 2.786000000 2006-07-01 2.902300000 2006-08-01 3.048400000 2006-09-01 3.155000000 2006-10-01 3.271300000 2006-11-01 3.398300000 2006-12-01 3.489700000 2007-01-01 3.583900000 2007-02-01 3.674300000 2007-03-01 3.748700000 2007-04-01 3.828000000 2007-05-01 3.928000000 2007-06-01 3.996000000 2007-07-01 4.049000000 2007-08-01 4.011300000 2007-09-01 3.911000000 2007-10-01 3.878700000 2007-11-01 3.931300000 2007-12-01 3.828400000 2008-01-01 3.901900000 2008-02-01 3.863800000 2008-03-01 3.885200000 2008-04-01 3.913700000 2008-05-01 3.968000000 2008-06-01 4.197300000 2008-07-01 4.293200000 2008-08-01 4.294800000 2008-09-01 4.120700000 2008-10-01 2.557400000 2008-11-01 2.496700000 2008-12-01 1.934500000 2009-01-01 1.435000000 2009-02-01 1.012000000 2009-03-01 0.745000000 2009-04-01 0.766300000 2009-05-01 0.714900000 2009-06-01 0.720300000 2009-07-01 0.436100000 2009-08-01 0.394500000 2009-09-01 0.366300000 2009-10-01 0.401000000 2009-11-01 0.405300000 2009-12-01 0.370000000 2010-01-01 0.326800000 2010-02-01 0.306100000 2010-03-01 0.301000000 2010-04-01 0.283300000 2010-05-01 0.225500000 2010-06-01 0.227300000 2010-07-01 0.373200000 2010-08-01 0.381900000 2010-09-01 0.371300000 2010-10-01 0.584200000 2010-11-01 0.641000000 2010-12-01 0.493500000 2011-01-01 0.496500000 2011-02-01 0.660000000 2011-03-01 0.763500000 2011-04-01 0.923000000 2011-05-01 0.997700000 2011-06-01 1.075300000 2011-07-01 1.082300000 2011-08-01 0.714200000 2011-09-01 0.486000000 2011-10-01 0.528000000 2011-11-01 0.477700000 2011-12-01 0.116100000 2012-01-01 0.144000000 2012-02-01 0.137200000 2012-03-01 0.067400000 2012-04-01 0.086000000 2012-05-01 0.073000000 2012-06-01 0.055000000 2012-07-01 0.001000000 2012-08-01 -0.010000000 2012-09-01 -0.010000000 2012-10-01 -0.012300000 2012-11-01 -0.011300000 2012-12-01 0.072000000 2013-01-01 0.015000000 2013-02-01 0.018600000 2013-03-01 0.019000000 2013-04-01 0.011000000 2013-05-01 0.010000000 2013-06-01 0.031000000 2013-07-01 0.032600000 2013-08-01 0.052300000 2013-09-01 0.073300000 2013-10-01 0.057800000 2013-11-01 0.063300000 2013-12-01 0.132900000 2014-01-01 0.125000000 2014-02-01 0.133000000 2014-03-01 0.180000000 2014-04-01 0.188000000 2014-05-01 0.148400000 2014-06-01 0.039000000 2014-07-01 0.010000000 2014-08-01 -0.001700000 2014-09-01 -0.040000000 2014-10-01 -0.042200000 2014-11-01 -0.025000000 2014-12-01 -0.027000000 2015-01-01 -0.112000000 2015-02-01 -0.109700000 2015-03-01 -0.155100000 2015-04-01 -0.182100000 2015-05-01 -0.184900000 2015-06-01 -0.187300000 2015-07-01 -0.199200000 2015-08-01 -0.205700000 2015-09-01 -0.201000000 2015-10-01 -0.212300000 2015-11-01 -0.283300000 2015-12-01 -0.356300000 2016-01-01 -0.385200000 2016-02-01 -0.374400000 2016-03-01 -0.426600000 2016-04-01 -0.461900000 2016-05-01 -0.504000000 2016-06-01 -0.501900000 2016-07-01 -0.568800000 2016-08-01 -0.588400000 2016-09-01 -0.605200000 2016-10-01 -0.686400000 2016-11-01 -0.718900000 2016-12-01 -0.853500000 2017-01-01 -0.635200000 2017-02-01 -0.646100000 2017-03-01 -0.706800000 2017-04-01 -0.549900000 2017-05-01 -0.585700000