Month	Percent
1996-01-31	5.8009
1996-02-29	6.27
1996-03-31	6.0043
1996-04-30	5.935
1996-05-31	5.9748
1996-06-30	5.748
1996-07-31	5.7474
1996-08-31	5.6995
1996-09-30	5.7367
1996-10-31	5.7752
1996-11-30	5.919
1996-12-31	5.8675
1997-01-31	5.9114
1997-02-28	5.948
1997-03-31	5.9432
1997-04-30	5.952
1997-05-31	6.1473
1997-06-30	6.2538
1997-07-31	6.523
1997-08-31	6.8865
1997-09-30	6.9714
1997-10-31	6.9883
1997-11-30	7.1318
1997-12-31	7.1531
1998-01-31	7.1838
1998-02-28	7.2005
1998-03-31	7.2105
1998-04-30	7.1545
1998-05-31	7.1524
1998-06-30	7.233
1998-07-31	7.2478
1998-08-31	7.4053
1998-09-30	7.2902
1998-10-31	7.2477
1998-11-30	6.6807
1998-12-31	6.2107
1999-01-31	5.8785
1999-02-28	5.4928
1999-03-31	5.3141
1999-04-30	5.1433
1999-05-31	5.1382
1999-06-30	4.857
1999-07-31	4.8505
1999-08-31	4.8417
1999-09-30	4.9777
1999-10-31	5.1295
1999-11-30	5.2343
1999-12-31	5.0248
2000-01-31	5.434
2000-02-29	5.864
2000-03-31	5.7704
2000-04-30	5.8733
2000-05-31	5.8619
2000-06-30	5.7945
2000-07-31	5.8448
2000-08-31	5.8311
2000-09-30	5.8795
2000-10-31	5.8293
2000-11-30	5.847
2000-12-31	5.7929
2001-01-31	5.7882
2001-02-28	5.661
2001-03-31	5.5057
2001-04-30	5.2863
2001-05-31	5.209
2001-06-30	4.9169
2001-07-31	5.1525
2001-08-31	4.7741
2001-09-30	4.77
2001-10-31	4.4807
2001-11-30	3.8139
2001-12-31	4.1039
2002-01-31	3.8602
2002-02-28	3.845
2002-03-31	3.9468
2002-04-30	3.7681
2002-05-31	3.8116
2002-06-30	3.67
2002-07-31	3.6996
2002-08-31	3.8595
2002-09-30	3.8098
2002-10-31	3.8761
2002-11-30	3.7595
2002-12-31	3.98
2003-01-31	3.7739
2003-02-28	3.6175
2003-03-31	3.6207
2003-04-30	3.58
2003-05-31	3.573
2003-06-30	3.5436
2003-07-31	3.3491
2003-08-31	3.3425
2003-09-30	3.4459
2003-10-31	3.3728
2003-11-30	3.614
2003-12-31	3.7333
2004-01-31	3.6693
2004-02-29	3.8725
2004-03-31	3.9524
2004-04-30	3.85
2004-05-31	4.1924
2004-06-30	4.3507
2004-07-31	4.4457
2004-08-31	4.669
2004-09-30	4.7107
2004-10-31	4.7112
2004-11-30	4.7068
2004-12-31	4.7271
2005-01-31	4.7158
2005-02-28	4.715
2005-03-31	4.7038
2005-04-30	4.7264
2005-05-31	4.7225
2005-06-30	4.7339
2005-07-31	4.7126
2005-08-31	4.4895
2005-09-30	4.495
2005-10-31	4.4624
2005-11-30	4.4707
2005-12-31	4.5168
2006-01-31	4.4645
2006-02-28	4.4398
2006-03-31	4.4559
2006-04-30	4.455
2006-05-31	4.4898
2006-06-30	4.5298
2006-07-31	4.516
2006-08-31	4.7048
2006-09-30	4.7717
2006-10-31	4.7945
2006-11-30	4.9998
2006-12-31	5.0684
2007-01-31	5.1841
2007-02-28	5.2625
2007-03-31	5.2582
2007-04-30	5.2497
2007-05-31	5.4536
2007-06-30	5.5345
2007-07-31	5.77
2007-08-31	5.8402
2007-09-30	5.8265
2007-10-31	5.748
2007-11-30	5.7427
2007-12-31	5.6011
2008-01-31	5.5027
2008-02-29	5.2667
2008-03-31	5.2703
2008-04-30	5.0643
2008-05-31	5.0605
2008-06-30	5.0952
2008-07-31	5.1
2008-08-31	5.0563
2008-09-30	4.9155
2008-10-31	4.4674
2008-11-30	2.8313
2008-12-31	1.8548
2009-01-31	1.4319
2009-02-28	0.948
2009-03-31	0.6859
2009-04-30	0.5525
2009-05-31	0.4929
2009-06-30	0.4834
2009-07-31	0.438
2009-08-31	0.449
2009-09-30	0.4432
2009-10-31	0.4577
2009-11-30	0.4536
2009-12-31	0.47
2010-01-31	0.4973
2010-02-28	0.4938
2010-03-31	0.505
2010-04-30	0.489
2010-05-31	0.4897
2010-06-30	0.5016
2010-07-31	0.53
2010-08-31	0.5195
2010-09-30	0.5273
2010-10-31	0.5402
2010-11-30	0.538
2010-12-31	0.5438
2011-01-31	0.526
2011-02-28	0.5023
2011-03-31	0.5161
2011-04-30	0.5344
2011-05-31	0.521
2011-06-30	0.5318
2011-07-31	0.5293
2011-08-31	0.522
2011-09-30	0.5189
2011-10-31	0.51
2011-11-30	0.4677
2011-12-31	0.4478
2012-01-31	0.4621
2012-02-29	0.4629
2012-03-31	0.4723
2012-04-30	0.4584
2012-05-31	0.4445
2012-06-30	0.4705
2012-07-31	0.4709
2012-08-31	0.4324
2012-09-30	0.4648
2012-10-31	0.4322
2012-11-30	0.4255
2012-12-31	0.4426
2013-01-31	0.45
2013-02-28	0.4275
2013-03-31	0.4515
2013-04-30	0.4629
2013-05-31	0.445
2013-06-30	0.4503
2013-07-31	0.4509
2013-08-31	0.4298
2013-09-30	0.4493
2013-10-31	0.44
2013-11-30	0.4252
2013-12-31	0.4023
2014-01-31	0.4309
2014-02-28	0.4233
2014-03-31	0.4288
2014-04-30	0.41
2014-05-31	0.4183
2014-06-30	0.4493
2014-07-31	0.4557
2014-08-31	0.4378
2014-09-30	0.4809
2014-10-31	0.4793
2014-11-30	0.4705
2014-12-31	0.4555
2015-01-31	0.4895
2015-02-28	0.469
2015-03-31	0.4895
2015-04-30	0.5035
2015-05-31	0.5039
2015-06-30	0.5048
2015-07-31	0.5163
2015-08-31	0.5115
2015-09-30	0.5066
2015-10-31	0.5157
2015-11-30	0.51
2015-12-31	0.511
2016-01-31	0.529
2016-02-29	0.5279
2016-03-31	0.5269
2016-04-30	0.5198
2016-05-31	0.5178
2016-06-30	0.515
2016-07-31	0.491
2016-08-31	0.3043
2016-09-30	0.2536
2016-10-31	0.2602
2016-11-30	0.2539
2016-12-31	0.2495
2017-01-31	0.2531
2017-02-28	0.2495
2017-03-31	0.2213
2017-04-30	0.2325
2017-05-31	0.2355
2017-06-30	0.2352
2017-07-31	0.2407
2017-08-31	0.2089
2017-09-30	0.2126
2017-10-31	0.2393
2017-11-30	0.4618
2017-12-31	0.4584
2018-01-31	0.4695
2018-02-28	0.4648
2018-03-31	0.4602
2018-04-30	0.4748
2018-05-31	0.4805
2018-06-30	0.4819