Month	Percent
1979-01-31	-1.5755
1979-02-28	-2.3625
1979-03-31	-1.1755
1979-04-30	-0.9432
1979-05-31	-1.1119
1979-06-30	-2.4
1979-07-31	-2.7509
1979-08-31	-2.5773
1979-09-30	-1.6385
1979-10-31	0.16
1979-11-30	-1.1714
1979-12-31	-2.1895
1980-01-31	-2.2091
1980-02-29	-2.3448
1980-03-31	0.2467
1980-04-30	0.022
1980-05-31	-5.335
1980-06-30	-6.4895
1980-07-31	-5.513
1980-08-31	-5.1175
1980-09-30	-2.9773
1980-10-31	-1.7135
1980-11-30	0.6335
1980-12-31	3.6295
1981-01-31	3.5971
1981-02-28	4.919
1981-03-31	3.2723
1981-04-30	3.937
1981-05-31	5.8974
1981-06-30	3.9905
1981-07-31	3.9286
1981-08-31	4.139
1981-09-30	2.7673
1981-10-31	0.4409
1981-11-30	-0.8629
1981-12-31	-1.1148
1982-01-31	0.005
1982-02-28	1.2985
1982-03-31	1.4148
1982-04-30	1.137
1982-05-31	1.1742
1982-06-30	2.3664
1982-07-31	2.2182
1982-08-31	1.3138
1982-09-30	0.8227
1982-10-31	0.8886
1982-11-30	0.615
1982-12-31	-0.4405
1983-01-31	-1.344
1983-02-28	-1.1435
1983-03-31	-0.8739
1983-04-30	-0.4858
1983-05-31	-0.728
1983-06-30	0.0123
1983-07-31	0.2143
1983-08-31	0.4286
1983-09-30	0.3145
1983-10-31	0.241
1983-11-30	0.4991
1983-12-31	0.5345
1984-01-31	0.3452
1984-02-29	0.5576
1984-03-31	1.2914
1984-04-30	1.5089
1984-05-31	1.6667
1984-06-30	1.769
1984-07-31	0.7364
1984-08-31	0.8323
1984-09-30	0.732
1984-10-31	0.3809
1984-11-30	0.0482
1984-12-31	-0.1832
1985-01-31	-1.3214
1985-02-28	-1.75
1985-03-31	-1.4248
1985-04-30	-1.8355
1985-05-31	-2.3276
1985-06-30	-2.578
1985-07-31	-2.3452
1985-08-31	-1.8667
1985-09-30	-1.8162
1985-10-31	-2.0113
1985-11-30	-2.2238
1985-12-31	-2.4205
1986-01-31	-3.0736
1986-02-28	-2.909
1986-03-31	-2.5726
1986-04-30	-2.1809
1986-05-31	-2.1075
1986-06-30	-1.8186
1986-07-31	-2.3543
1986-08-31	-2.533
1986-09-30	-2.9159
1986-10-31	-3.4835
1986-11-30	-3.447
1986-12-31	-3.47
1987-01-31	-3.3305
1987-02-28	-2.9845
1987-03-31	-2.4432
1987-04-30	-1.9815
1987-05-31	-0.9763
1987-06-30	-1.1305
1987-07-31	-1.6691
1987-08-31	-2.26
1987-09-30	-1.7614
1987-10-31	-1.2186
1987-11-30	-1.1481
1987-12-31	-0.8405
1988-01-31	-1.5075
1988-02-29	-2.079
1988-03-31	-1.733
1988-04-30	-0.98
1988-05-31	-0.597
1988-06-30	-1.1568
1988-07-31	-1.8505
1988-08-31	-2.0268
1988-09-30	-2.7468
1988-10-31	-2.6438
1988-11-30	-2.7068
1988-12-31	-3.1005
1989-01-31	-2.7671
1989-02-28	-2.4175
1989-03-31	-1.9386
1989-04-30	-2.237
1989-05-31	-2.64
1989-06-30	-3.6373
1989-07-31	-3.8095
1989-08-31	-3.7218
1989-09-30	-3.6952
1989-10-31	-4.5964
1989-11-30	-4.7632
1989-12-31	-4.9084
1990-01-31	-5.1341
1990-02-28	-5.254
1990-03-31	-5.1355
1990-04-30	-5.1042
1990-05-31	-5.1948
1990-06-30	-5.2162
1990-07-31	-5.6073
1990-08-31	-6.0332
1990-09-30	-5.7345
1990-10-31	-5.0157
1990-11-30	-4.5991
1990-12-31	-4.8689
1991-01-31	-5.5059
1991-02-28	-5.5155
1991-03-31	-4.5555
1991-04-30	-4.3624
1991-05-31	-4.13
1991-06-30	-3.5755
1991-07-31	-3.5083
1991-08-31	-3.869
1991-09-30	-3.5881
1991-10-31	-3.9476
1991-11-30	-4.524
1991-12-31	-5.4123
1992-01-31	-5.4445
1992-02-29	-5.0793
1992-03-31	-5.0727
1992-04-30	-5.3005
1992-05-31	-5.1871
1992-06-30	-5.217
1992-07-31	-6.0361
1992-08-31	-6.4554
1992-09-30	-5.8557
1992-10-31	-3.5726
1992-11-30	-2.2271
1992-12-31	-2.4145
1993-01-31	-2.349
1993-02-28	-1.7533
1993-03-31	-1.7865
1993-04-30	-2.1063
1993-05-31	-2.0686
1993-06-30	-1.7857
1993-07-31	-1.782
1993-08-31	-1.6636
1993-09-30	-1.8159
1993-10-31	-1.6369
1993-11-30	-1.4027
1993-12-31	-1.2914
1994-01-31	-1.3933
1994-02-28	-1.0573
1994-03-31	-0.7822
1994-04-30	-0.6418
1994-05-31	-0.2668
1994-06-30	-0.3425
1994-07-31	-0.2014
1994-08-31	-0.486
1994-09-30	-0.5334
1994-10-31	-0.4045
1994-11-30	-0.2173
1994-12-31	-0.0402
1995-01-31	-0.1624
1995-02-28	-0.4128
1995-03-31	-0.4643
1995-04-30	-0.4858
1995-05-31	-0.6302
1995-06-30	-0.7198
1995-07-31	-0.8233
1995-08-31	-0.7241
1995-09-30	-0.6329
1995-10-31	-0.6595
1995-11-30	-0.6398
1995-12-31	-0.5579
1996-01-31	-0.6368
1996-02-29	-0.6714
1996-03-31	-0.4869
1996-04-30	-0.3733
1996-05-31	-0.3683
1996-06-30	-0.092
1996-07-31	0.073
1996-08-31	-0.1364
1996-09-30	-0.0019
1996-10-31	-0.3343
1996-11-30	-0.7624
1996-12-31	-0.7733
1997-01-31	-0.6686
1997-02-28	-0.5953
1997-03-31	-0.4932
1997-04-30	-0.4668
1997-05-31	-0.5273
1997-06-30	-0.7636
1997-07-31	-1.0893
1997-08-31	-1.1608
1997-09-30	-1.1645
1997-10-31	-1.2167
1997-11-30	-1.4398
1997-12-31	-1.4043
1998-01-31	-1.4631
1998-02-28	-1.4525
1998-03-31	-1.4623
1998-04-30	-1.4038
1998-05-31	-1.3426
1998-06-30	-1.5918
1998-07-31	-1.638
1998-08-31	-1.54
1998-09-30	-1.5132
1998-10-31	-1.5184
1998-11-30	-1.1914
1998-12-31	-0.7667
1999-01-31	-0.7758
1999-02-28	-0.194
1999-03-31	-0.1189
1999-04-30	-0.1188
1999-05-31	-0.0866
1999-06-30	0.1923
1999-07-31	0.2973
1999-08-31	0.2988
1999-09-30	0.1802
1999-10-31	0.0358
1999-11-30	0.0755
1999-12-31	0.028
2000-01-31	-0.0428
2000-02-29	0.0321
2000-03-31	0.1046
2000-04-30	0.1886
2000-05-31	0.5202
2000-06-30	0.5539
2000-07-31	0.5424
2000-08-31	0.4489
2000-09-30	0.4019
2000-10-31	0.4286
2000-11-30	0.4975
2000-12-31	0.3829
2001-01-31	-0.0723
2001-02-28	-0.2568
2001-03-31	-0.3841
2001-04-30	-0.5145
2001-05-31	-0.7476
2001-06-30	-0.9936
2001-07-31	-0.9905
2001-08-31	-0.9659
2001-09-30	-1.1628
2001-10-31	-1.4091
2001-11-30	-1.3043
2001-12-31	-1.4397
2002-01-31	-1.5234
2002-02-28	-1.4773
2002-03-31	-1.443
2002-04-30	-1.5117
2002-05-31	-1.6145
2002-06-30	-1.7158
2002-07-31	-1.7209
2002-08-31	-1.6681
2002-09-30	-1.6426
2002-10-31	-1.6624
2002-11-30	-1.9152
2002-12-31	-1.9805
2003-01-31	-2.0136
2003-02-28	-1.8188
2003-03-31	-1.8205
2003-04-30	-1.7748
2003-05-31	-1.872
2003-06-30	-2.0376
2003-07-31	-1.8652
2003-08-31	-1.9038
2003-09-30	-2.0532
2003-10-31	-2.2776
2003-11-30	-2.4005
2003-12-31	-2.5169
2004-01-31	-2.674
2004-02-29	-2.838
2004-03-31	-2.957
2004-04-30	-2.8788
2004-05-31	-2.8139
2004-06-30	-2.8398
2004-07-31	-2.8216
2004-08-31	-2.7786
2004-09-30	-2.5166
2004-10-31	-2.36
2004-11-30	-2.1316
2004-12-31	-1.9931
2005-01-31	-1.7518
2005-02-28	-1.6953
2005-03-31	-1.6267
2005-04-30	-1.4286
2005-05-31	-1.218
2005-06-30	-1.0009
2005-07-31	-0.5633
2005-08-31	-0.415
2005-09-30	-0.3934
2005-10-31	-0.1162
2005-11-30	0.0041
2005-12-31	0.097
2006-01-31	0.1867
2006-02-28	0.3633
2006-03-31	0.4448
2006-04-30	0.5292
2006-05-31	0.5336
2006-06-30	0.7014
2006-07-31	0.7726
2006-08-31	0.4657
2006-09-30	0.3062
2006-10-31	0.1993
2006-11-30	0.1161
2006-12-31	0.0392
2007-01-31	-0.1732
2007-02-28	-0.2195
2007-03-31	-0.2545
2007-04-30	-0.3363
2007-05-31	-0.4412
2007-06-30	-0.5462
2007-07-31	-0.705
2007-08-31	-0.9384
2007-09-30	-1.0608
2007-10-31	-1.0983
2007-11-30	-1.3227
2007-12-31	-1.2147
2008-01-31	-1.7166
2008-02-29	-2.4512
2008-03-31	-2.9776
2008-04-30	-2.6618
2008-05-31	-2.7613
2008-06-30	-2.7207
2008-07-31	-2.6485
2008-08-31	-2.4123
2008-09-30	-1.9084
2008-10-31	-1.0996
2008-11-30	-0.349
2008-12-31	-0.0974
2009-01-31	-0.2531
2009-02-28	-0.0725
2009-03-31	0.1509
2009-04-30	0.0478
2009-05-31	-0.0745
2009-06-30	-0.0795
2009-07-31	-0.0459
2009-08-31	-0.032
2009-09-30	0.0039
2009-10-31	-0.1084
2009-11-30	-0.1948
2009-12-31	-0.1833
2010-01-31	-0.1995
2010-02-28	-0.1918
2010-03-31	-0.1613
2010-04-30	-0.1373
2010-05-31	0.0092
2010-06-30	0.0323
2010-07-31	-0.1005
2010-08-31	-0.1743
2010-09-30	-0.1955
2010-10-31	-0.2464
2010-11-30	-0.2502
2010-12-31	-0.251
2011-01-31	-0.3105
2011-02-28	-0.4113
2011-03-31	-0.435
2011-04-30	-0.4697
2011-05-31	-0.4293
2011-06-30	-0.3798
2011-07-31	-0.3395
2011-08-31	-0.3059
2011-09-30	-0.2645
2011-10-31	-0.2745
2011-11-30	-0.2825
2011-12-31	-0.279
2012-01-31	-0.2788
2012-02-29	-0.251
2012-03-31	-0.2093
2012-04-30	-0.1958
2012-05-31	-0.1634
2012-06-30	-0.0987
2012-07-31	-0.0498
2012-08-31	-0.0607
2012-09-30	-0.1045
2012-10-31	-0.1022
2012-11-30	-0.083
2012-12-31	-0.09
2013-01-31	-0.1291
2013-02-28	-0.1348
2013-03-31	-0.1158
2013-04-30	-0.1338
2013-05-31	-0.1507
2013-06-30	-0.166
2013-07-31	-0.1639
2013-08-31	-0.1898
2013-09-30	-0.2031
2013-10-31	-0.2254
2013-11-30	-0.2357
2013-12-31	-0.2225
2014-01-31	-0.233
2014-02-28	-0.2338
2014-03-31	-0.234
2014-04-30	-0.2445
2014-05-31	-0.259
2014-06-30	-0.2907
2014-07-31	-0.3259
2014-08-31	-0.312
2014-09-30	-0.2939
2014-10-31	-0.2787
2014-11-30	-0.2455
2014-12-31	-0.2221
2015-01-31	-0.1993
2015-02-28	-0.1703
2015-03-31	-0.1586
2015-04-30	-0.1685
2015-05-31	-0.1868
2015-06-30	-0.1825
2015-07-31	-0.185
2015-08-31	-0.1465
2015-09-30	-0.1182
2015-10-31	-0.1175
2015-11-30	0.026
2015-12-31	0.0664
2016-01-31	0.0883
2016-02-29	0.1212
2016-03-31	0.1486
2016-04-30	0.1345
2016-05-31	0.171
2016-06-30	0.2145
2016-07-31	0.3769
2016-08-31	0.5073
2016-09-30	0.4932
2016-10-31	0.4588
2016-11-30	0.5159
2016-12-31	0.5668
2017-01-31	0.585
2017-02-28	0.5745
2017-03-31	0.6126
2017-04-30	0.6486
2017-05-31	0.7219
2017-06-30	0.7275
2017-07-31	0.7669
2017-08-31	0.8043
2017-09-30	0.7552
2017-10-31	0.763
2017-11-30	0.8034
2017-12-31	0.9366
2018-01-31	0.947
2018-02-28	1.0708
2018-03-31	1.1143
2018-04-30	1.1588
2018-05-31	1.1969
2018-06-30	1.1424
2018-07-31	1.1145
2018-08-31	1.1048
2018-09-30	1.152
2018-10-31	1.2083
2018-11-30	1.2005
2018-12-31	1.1592
2019-01-31	1.1548
2019-02-28	1.1803
2019-03-31	1.1774
2019-04-30	1.1698
2019-05-31	1.1362
2019-06-30	0.946
2019-07-31	1.0035
2019-08-31	0.8633
2019-09-30	0.8295
2019-10-31	0.7202
2019-11-30	0.6886
2019-12-31	0.6978
2020-01-31	0.6986
2020-02-29	0.5923
2020-03-31	0.268
2020-04-30	0.1343
2020-05-31	0.0858
2020-06-30	0.1125
2020-07-31	0.1548
2020-08-31	0.1343
2020-09-30	0.1564
2020-10-31	0.1343
2020-11-30	0.1555
2020-12-31	0.18
2021-01-31	0.1388
2021-02-28	0.0875
2021-03-31	0.0739
2021-04-30	0.0718
2021-05-31	0.0408
2021-06-30	0.0314