1950-01,-2.340
1950-02,-1.040
1950-03, 0.240
1950-04, 0.010
1950-05,-0.550
1950-06,-1.970
1950-07,-0.430
1950-08, 0.820
1950-09,-1.150
1950-10, 0.490
1950-11,-1.810
1950-12, 0.020
1951-01,-0.410
1951-02,-1.360
1951-03,-0.810
1951-04, 0.730
1951-05, 1.260
1951-06,-0.610
1951-07,-0.020
1951-08, 0.050
1951-09,-0.050
1951-10, 0.240
1951-11, 0.230
1951-12,-1.290
1952-01,-1.980
1952-02, 0.280
1952-03,-0.400
1952-04, 1.160
1952-05,-0.990
1952-06, 0.390
1952-07,-1.230
1952-08, 0.800
1952-09, 0.530
1952-10, 0.800
1952-11, 0.820
1952-12, 0.930
1953-01, 0.650
1953-02, 1.000
1953-03,-0.150
1953-04, 1.050
1953-05, 1.200
1953-06,-1.600
1953-07, 0.740
1953-08,-1.120
1953-09,-0.120
1953-10, 1.910
1953-11, 1.650
1953-12, 1.270
1954-01,-1.140
1954-02,-0.140
1954-03,-1.170
1954-04,-2.700
1954-05, 0.640
1954-06,-0.020
1954-07, 0.300
1954-08,-0.080
1954-09, 0.000
1954-10, 0.750
1954-11, 1.450
1954-12,-0.520
1955-01, 0.400
1955-02,-1.740
1955-03,-2.230
1955-04, 0.000
1955-05,-0.570
1955-06, 0.000
1955-07,-0.960
1955-08,-0.520
1955-09,-0.210
1955-10, 0.310
1955-11,-0.960
1955-12,-2.070
1956-01,-1.320
1956-02,-1.040
1956-03,-0.690
1956-04, 0.070
1956-05,-0.290
1956-06,-0.180
1956-07,-0.920
1956-08,-0.200
1956-09, 0.550
1956-10,-2.110
1956-11, 1.060
1956-12,-0.310
1957-01,-1.190
1957-02,-1.190
1957-03, 1.100
1957-04,-0.170
1957-05, 1.310
1957-06, 0.120
1957-07, 0.330
1957-08,-0.960
1957-09,-0.220
1957-10, 0.270
1957-11, 0.520
1957-12,-0.430
1958-01, 0.990
1958-02, 0.490
1958-03, 0.490
1958-04, 0.570
1958-05, 0.650
1958-06, 1.290
1958-07, 1.240
1958-08, 2.150
1958-09,-0.010
1958-10, 0.160
1958-11, 0.090
1958-12, 0.650
1959-01,-0.690
1959-02,-0.700
1959-03, 0.520
1959-04,-0.680
1959-05,-0.440
1959-06, 0.910
1959-07,-0.030
1959-08, 1.060
1959-09, 1.480
1959-10, 0.060
1959-11, 0.280
1959-12, 0.660
1960-01, 0.380
1960-02, 0.060
1960-03,-0.400
1960-04, 0.180
1960-05, 1.030
1960-06, 1.020
1960-07, 1.640
1960-08, 1.880
1960-09, 0.040
1960-10, 0.290
1960-11,-0.530
1960-12, 1.460
1961-01, 1.410
1961-02, 0.350
1961-03, 0.590
1961-04,-0.920
1961-05,-0.380
1961-06, 1.620
1961-07,-0.110
1961-08, 0.500
1961-09, 1.370
1961-10,-1.910
1961-11,-0.410
1961-12,-1.240
1962-01,-0.070
1962-02,-0.180
1962-03,-0.430
1962-04,-1.300
1962-05,-1.360
1962-06,-1.010
1962-07, 0.060
1962-08, 0.600
1962-09,-0.950
1962-10, 1.060
1962-11, 0.570
1962-12,-0.080
1963-01, 0.580
1963-02, 0.810
1963-03,-1.790
1963-04,-0.560
1963-05,-1.170
1963-06, 0.370
1963-07,-0.730
1963-08,-0.980
1963-09, 1.100
1963-10, 0.690
1963-11,-0.310
1963-12, 1.770
1964-01, 0.160
1964-02, 1.240
1964-03,-1.040
1964-04,-1.090
1964-05,-2.680
1964-06, 0.150
1964-07, 0.660
1964-08, 0.860
1964-09, 1.150
1964-10, 0.580
1964-11,-0.810
1964-12,-1.730
1965-01,-0.210
1965-02,-0.550
1965-03,-0.520
1965-04,-0.850
1965-05,-0.570
1965-06, 1.670
1965-07,-0.900
1965-08, 0.350
1965-09, 0.480
1965-10, 1.140
1965-11,-0.840
1965-12,-1.260
1966-01, 0.390
1966-02,-1.310
1966-03, 0.740
1966-04,-0.310
1966-05,-0.270
1966-06,-0.010
1966-07,-0.810
1966-08, 1.290
1966-09, 0.810
1966-10,-0.700
1966-11,-2.040
1966-12, 0.090
1967-01,-0.400
1967-02, 0.070
1967-03,-2.000
1967-04,-1.720
1967-05,-1.010
1967-06,-0.410
1967-07,-0.880
1967-08,-0.320
1967-09, 0.180
1967-10, 0.850
1967-11,-0.360
1967-12,-0.820
1968-01,-0.880
1968-02, 1.050
1968-03, 0.440
1968-04,-0.890
1968-05, 0.170
1968-06,-0.180
1968-07, 0.410
1968-08, 1.330
1968-09,-0.990
1968-10, 0.260
1968-11, 0.880
1968-12,-1.440
1969-01,-1.800
1969-02,-1.250
1969-03, 0.780
1969-04, 0.740
1969-05, 1.060
1969-06, 1.880
1969-07, 0.990
1969-08,-0.660
1969-09, 1.620
1969-10, 0.350
1969-11, 0.150
1969-12, 1.840
1970-01, 0.600
1970-02, 0.980
1970-03, 0.810
1970-04,-0.430
1970-05,-0.660
1970-06, 0.110
1970-07, 1.240
1970-08,-0.570
1970-09,-0.420
1970-10,-1.010
1970-11,-1.190
1970-12,-0.790
1971-01,-1.390
1971-02, 0.100
1971-03, 0.020
1971-04, 0.480
1971-05, 1.140
1971-06, 0.380
1971-07,-1.410
1971-08,-0.780
1971-09, 0.230
1971-10,-1.370
1971-11,-0.260
1971-12,-1.460
1972-01,-1.410
1972-02,-1.480
1972-03, 0.200
1972-04,-1.760
1972-05, 0.140
1972-06,-0.240
1972-07,-0.760
1972-08,-0.010
1972-09, 0.210
1972-10,-1.500
1972-11, 0.560
1972-12,-0.560
1973-01,-0.180
1973-02, 0.120
1973-03, 0.850
1973-04, 0.360
1973-05, 0.660
1973-06, 0.840
1973-07, 0.170
1973-08,-0.920
1973-09,-0.280
1973-10,-0.820
1973-11,-1.730
1973-12, 0.530
1974-01,-0.690
1974-02,-0.900
1974-03,-0.820
1974-04,-0.500
1974-05,-0.550
1974-06,-1.380
1974-07, 0.350
1974-08, 0.930
1974-09, 0.470
1974-10, 0.690
1974-11, 0.570
1974-12, 0.680
1975-01,-0.430
1975-02,-0.160
1975-03,-0.530
1975-04,-0.440
1975-05, 0.590
1975-06,-0.390
1975-07,-1.190
1975-08,-1.070
1975-09,-0.230
1975-10,-0.740
1975-11,-0.650
1975-12, 0.140
1976-01, 0.310
1976-02,-1.560
1976-03,-1.520
1976-04, 1.190
1976-05, 0.560
1976-06,-1.340
1976-07, 0.320
1976-08,-0.590
1976-09, 0.000
1976-10, 0.680
1976-11, 1.810
1976-12, 0.510
1977-01, 1.750
1977-02, 2.040
1977-03,-0.400
1977-04,-0.080
1977-05,-0.730
1977-06, 0.430
1977-07,-0.670
1977-08, 2.220
1977-09,-0.820
1977-10, 0.980
1977-11,-0.220
1977-12,-0.500
1978-01, 0.610
1978-02, 1.270
1978-03, 0.120
1978-04, 0.050
1978-05,-0.920
1978-06,-0.970
1978-07,-2.150
1978-08, 0.050
1978-09, 1.710
1978-10, 0.480
1978-11,-0.490
1978-12,-0.720
1979-01,-0.690
1979-02,-1.820
1979-03, 0.380
1979-04, 0.090
1979-05, 1.350
1979-06,-1.640
1979-07, 0.990
1979-08, 0.700
1979-09, 1.280
1979-10, 1.530
1979-11, 0.540
1979-12,-0.380
1980-01,-0.280
1980-02, 1.740
1980-03,-0.350
1980-04, 1.960
1980-05,-0.280
1980-06,-0.860
1980-07,-0.420
1980-08,-1.990
1980-09,-0.050
1980-10, 2.450
1980-11, 1.350
1980-12,-0.270
1981-01, 2.420
1981-02, 0.380
1981-03, 1.600
1981-04,-1.020
1981-05, 1.980
1981-06,-0.200
1981-07,-0.640
1981-08,-1.500
1981-09, 0.150
1981-10,-1.450
1981-11, 1.260
1981-12,-0.120
1982-01,-0.860
1982-02,-0.680
1982-03,-1.400
1982-04,-1.890
1982-05,-0.700
1982-06, 1.930
1982-07, 0.970
1982-08, 0.340
1982-09, 1.050
1982-10,-0.930
1982-11,-0.480
1982-12, 0.750
1983-01, 1.180
1983-02, 1.300
1983-03, 2.380
1983-04, 1.260
1983-05,-0.190
1983-06, 1.870
1983-07, 1.330
1983-08, 0.530
1983-09,-1.590
1983-10, 0.090
1983-11, 1.840
1983-12,-0.310
1984-01, 0.970
1984-02, 0.770
1984-03, 1.410
1984-04, 1.700
1984-05, 0.320
1984-06,-0.440
1984-07,-2.340
1984-08,-1.110
1984-09, 0.030
1984-10,-0.630
1984-11, 0.420
1984-12,-1.600
1985-01, 1.630
1985-02,-0.520
1985-03,-0.920
1985-04,-1.060
1985-05,-1.030
1985-06, 1.100
1985-07, 0.250
1985-08,-0.500
1985-09,-0.710
1985-10,-1.510
1985-11,-1.900
1985-12, 1.390
1986-01, 0.970
1986-02, 0.530
1986-03, 0.830
1986-04, 0.090
1986-05,-0.130
1986-06, 0.260
1986-07, 0.070
1986-08,-1.450
1986-09,-0.290
1986-10, 0.920
1986-11,-0.730
1986-12, 1.370
1987-01, 1.000
1987-02, 0.650
1987-03, 1.170
1987-04, 1.830
1987-05,-1.260
1987-06, 0.420
1987-07,-0.010
1987-08, 0.770
1987-09,-3.070
1987-10, 0.530
1987-11, 1.260
1987-12, 0.800
1988-01, 0.530
1988-02, 1.250
1988-03, 0.690
1988-04, 1.400
1988-05, 0.600
1988-06, 1.130
1988-07, 2.160
1988-08,-0.590
1988-09,-1.110
1988-10, 0.660
1988-11, 0.130
1988-12, 0.630
1989-01,-0.720
1989-02,-1.060
1989-03,-1.300
1989-04,-0.540
1989-05,-0.140
1989-06,-0.630
1989-07,-0.180
1989-08,-0.240
1989-09, 0.540
1989-10,-1.130
1989-11,-0.720
1989-12, 0.870
1990-01,-0.340
1990-02,-1.860
1990-03, 0.340
1990-04,-0.390
1990-05, 0.210
1990-06,-1.410
1990-07, 0.170
1990-08, 1.790
1990-09,-0.500
1990-10,-0.970
1990-11,-1.730
1990-12,-1.320
1991-01, 0.660
1991-02, 1.070
1991-03,-0.940
1991-04, 0.640
1991-05,-0.810
1991-06,-0.970
1991-07, 0.750
1991-08,-0.250
1991-09, 1.430
1991-10,-2.280
1991-11, 0.240
1991-12, 0.470
1992-01, 1.280
1992-02, 0.290
1992-03, 0.770
1992-04,-0.050
1992-05, 1.270
1992-06, 1.170
1992-07, 0.850
1992-08,-0.340
1992-09,-1.310
1992-10, 0.210
1992-11, 0.850
1992-12,-1.230
1993-01,-0.650
1993-02, 0.550
1993-03, 1.270
1993-04, 1.540
1993-05, 2.660
1993-06, 0.520
1993-07, 0.150
1993-08,-0.140
1993-09,-1.120
1993-10,-0.300
1993-11,-0.360
1993-12, 0.720
1994-01,-0.120
1994-02,-0.730
1994-03, 0.540
1994-04,-0.470
1994-05, 0.450
1994-06,-1.380
1994-07, 0.380
1994-08,-1.340
1994-09,-2.380
1994-10,-0.230
1994-11,-1.670
1994-12, 0.690
1995-01, 0.660
1995-02, 0.730
1995-03, 0.330
1995-04, 0.290
1995-05, 0.010
1995-06, 0.740
1995-07,-0.340
1995-08,-0.300
1995-09, 1.520
1995-10,-0.050
1995-11,-0.750
1995-12, 0.920
1996-01,-0.020
1996-02,-0.300
1996-03,-0.470
1996-04, 0.770
1996-05, 0.320
1996-06,-1.210
1996-07, 0.640
1996-08,-0.900
1996-09,-0.280
1996-10,-0.760
1996-11,-0.450
1996-12,-1.230
1997-01, 0.630
1997-02, 0.560
1997-03,-1.300
1997-04, 0.550
1997-05, 0.780
1997-06,-0.340
1997-07, 0.560
1997-08,-0.520
1997-09, 0.310
1997-10,-0.260
1997-11, 0.910
1997-12, 1.160
1998-01, 0.740
1998-02, 0.890
1998-03, 1.010
1998-04, 1.120
1998-05,-2.220
1998-06,-0.020
1998-07, 2.240
1998-08,-0.570
1998-09, 0.550
1998-10, 0.550
1998-11, 0.740
1998-12,-0.090
1999-01, 0.160
1999-02,-0.120
1999-03, 0.690
1999-04, 0.300
1999-05,-0.150
1999-06, 0.300
1999-07,-0.540
1999-08, 1.970
1999-09, 0.440
1999-10, 0.410
1999-11, 0.480
1999-12, 0.210
2000-01,-0.820
2000-02, 1.120
2000-03, 1.280
2000-04,-0.350
2000-05,-0.280
2000-06,-1.220
2000-07,-2.280
2000-08,-0.480
2000-09,-1.400
2000-10, 0.250
2000-11, 0.740
2000-12, 1.230
2001-01, 1.510
2001-02,-0.160
2001-03, 0.700
2001-04,-0.470
2001-05,-0.110
2001-06,-0.940
2001-07, 0.060
2001-08,-0.110
2001-09, 0.100
2001-10,-0.220
2001-11, 1.090
2001-12, 0.560
2002-01,-0.040
2002-02, 0.140
2002-03,-1.300
2002-04,-2.220
2002-05,-0.730
2002-06,-0.050
2002-07, 0.880
2002-08, 0.640
2002-09, 0.770
2002-10,-0.650
2002-11, 1.540
2002-12, 1.590
2003-01, 1.290
2003-02, 0.730
2003-03,-0.070
2003-04, 0.140
2003-05,-2.200
2003-06,-0.600
2003-07, 1.230
2003-08,-0.280
2003-09, 0.760
2003-10, 0.970
2003-11,-1.720
2003-12, 0.860
2004-01, 0.410
2004-02, 1.060
2004-03, 0.300
2004-04, 0.510
2004-05,-1.760
2004-06,-0.370
2004-07, 0.090
2004-08, 1.550
2004-09,-0.080
2004-10,-1.390
2004-11, 0.310
2004-12, 0.260
2005-01, 0.020
2005-02, 0.140
2005-03, 0.880
2005-04, 1.280
2005-05, 1.740
2005-06, 0.290
2005-07, 0.430
2005-08, 0.720
2005-09, 1.630
2005-10, 0.900
2005-11,-0.760
2005-12, 1.380
2006-01, 0.430
2006-02,-0.110
2006-03,-0.270
2006-04, 0.450
2006-05,-1.270
2006-06,-1.060
2006-07, 1.830
2006-08,-1.410
2006-09, 0.420
2006-10,-0.840
2006-11,-1.390
2006-12, 1.860
2007-01, 0.720
2007-02,-0.090
2007-03, 0.180
2007-04, 1.250
2007-05,-0.060
2007-06,-0.380
2007-07, 2.210
2007-08, 1.980
2007-09, 1.880
2007-10, 0.550
2007-11, 0.690
2007-12, 0.140
2008-01,-0.320
2008-02, 0.500
2008-03,-0.320
2008-04,-0.970
2008-05, 1.330
2008-06,-1.750
2008-07,-0.100
2008-08, 0.920
2008-09, 1.120
2008-10, 0.860
2008-11, 1.110
2008-12,-1.410
2009-01, 0.610
2009-02,-0.950
2009-03,-1.020
2009-04, 0.210
2009-05,-0.580
2009-06, 0.350
2009-07, 1.220
2009-08, 0.650
2009-09, 1.290
2009-10, 0.430
2009-11, 0.210
2009-12, 0.340
2010-01, 1.250
2010-02, 0.580
2010-03, 2.020
2010-04, 1.540
2010-05,-0.930
2010-06,-0.200
2010-07, 1.400
2010-08, 1.100
2010-09, 1.340
2010-10, 1.800
2010-11,-0.840
2010-12,-1.780
2011-01, 1.290
2011-02,-1.580
2011-03, 0.690
2011-04,-1.590
2011-05, 0.190
2011-06, 0.220
2011-07,-0.350
2011-08, 1.420
2011-09,-0.420
2011-10, 0.630
2011-11,-0.790
2011-12, 0.360
2012-01, 0.600
2012-02, 0.750
2012-03, 0.110
2012-04, 0.150
2012-05,-0.420
2012-06,-0.500
2012-07,-0.160
2012-08,-0.170
2012-09,-0.420
2012-10,-1.180
2012-11,-1.100
2012-12,-1.010
2013-01, 0.550
2013-02, 0.450
2013-03, 0.040
2013-04,-1.560
2013-05,-0.360
2013-06,-0.430
2013-07,-0.310
2013-08,-0.030
2013-09, 0.540
2013-10,-0.340
2013-11,-1.180
2013-12,-0.860
2014-01, 0.970
2014-02,-0.950
2014-03,-0.210
2014-04, 0.250
2014-05,-0.760
2014-06,-1.460
2014-07, 0.990
2014-08, 1.370
2014-09, 0.990
2014-10, 0.890
2014-11, 0.680
2014-12, 0.670
2015-01, 0.610
2015-02, 0.490
2015-03,-0.520
2015-04,-0.390
2015-05,-0.050
2015-06,-0.070
2015-07, 0.290
2015-08, 0.050
2015-09,-0.800
2015-10, 2.120
2015-11,-0.200
2015-12, 0.470
2016-01, 1.940
2016-02, 1.680
2016-03, 0.410
2016-04, 0.600
2016-05,-0.850
2016-06,-0.640
2016-07, 0.530
2016-08,-0.910
2016-09, 0.110
2016-10, 1.530
2016-11, 1.440
2016-12,-0.650
2017-01,-0.290
2017-02,-0.050
2017-03,-0.030
2017-04, 0.140
2017-05,-0.190
2017-06, 1.180
2017-07, 1.330
2017-08, 0.200
2017-09,-0.320
2017-10,-0.280
2017-11,-1.980
2017-12, 0.580
2018-01,-0.140
2018-02,-1.670
2018-03,-1.160
2018-04,-1.120
2018-05,-1.090
2018-06, 0.660
2018-07,-0.760
2018-08, 1.240
2018-09, 1.160
2018-10, 0.390
2018-11, 0.220
2018-12, 0.560
2019-01, 0.420