Month Percent 1996-06-30 4.5511 1996-07-31 4.5302 1996-08-31 4.5139 1996-09-30 4.3014 1996-10-31 4.3627 1996-11-30 4.1893 1996-12-31 4.0453 1997-01-31 4.067 1997-02-28 3.8966 1997-03-31 4.0017 1997-04-30 4.0461 1997-05-31 3.4999 1997-06-30 3.3943 1997-07-31 3.2302 1997-08-31 3.2957 1997-09-30 3.1643 1997-10-31 3.1411 1997-11-30 3.1942 1997-12-31 3.115 1998-01-31 2.8842 1998-02-28 2.8305 1998-03-31 2.7984 1998-04-30 2.7628 1998-05-31 2.839 1998-06-30 2.7934 1998-07-31 2.8724 1998-08-31 2.7674 1998-09-30 2.4247 1998-10-31 2.2781 1998-11-30 2.3705 1998-12-31 2.3176 1999-01-31 2.2999 1999-02-28 2.4638 1999-03-31 2.6549 1999-04-30 2.7003 1999-05-31 2.7456 1999-06-30 2.7956 1999-07-31 2.6539 1999-08-31 2.3775 1999-09-30 2.3637 1999-10-31 2.3484 1999-11-30 2.1564 1999-12-31 2.3335 2000-01-31 2.4607 2000-02-29 2.4278 2000-03-31 2.4715 2000-04-30 2.5147 2000-05-31 2.4933 2000-06-30 2.4999 2000-07-31 2.4836 2000-08-31 2.538 2000-09-30 2.6787 2000-10-31 2.6179 2000-11-30 2.4568 2000-12-31 2.4365 2001-01-31 2.4661 2001-02-28 2.5649 2001-03-31 2.4767 2001-04-30 2.4961 2001-05-31 2.5405 2001-06-30 2.6991 2001-07-31 2.6244 2001-08-31 2.5401 2001-09-30 2.5711 2001-10-31 2.4153 2001-11-30 2.356 2001-12-31 2.4298 2002-01-31 2.4757 2002-02-28 2.4499 2002-03-31 2.6883 2002-04-30 2.7813 2002-05-31 2.8406 2002-06-30 2.7855 2002-07-31 2.5751 2002-08-31 2.4311 2002-09-30 2.3325 2002-10-31 2.309 2002-11-30 2.3205 2002-12-31 2.3218 2003-01-31 2.3538 2003-02-28 2.4142 2003-03-31 2.4889 2003-04-30 2.5587 2003-05-31 2.4582 2003-06-30 2.4848 2003-07-31 2.5508 2003-08-31 2.547 2003-09-30 2.5591 2003-10-31 2.5979 2003-11-30 2.6701 2003-12-31 2.6865 2004-01-31 2.738 2004-02-29 2.8292 2004-03-31 2.8614 2004-04-30 2.9576 2004-05-31 3.0286 2004-06-30 3.0084 2004-07-31 2.9454 2004-08-31 2.8787 2004-09-30 2.853 2004-10-31 2.8259 2004-11-30 2.7932 2004-12-31 2.7971 2005-01-31 2.8433 2005-02-28 2.844 2005-03-31 2.9337 2005-04-30 2.8958 2005-05-31 2.7979 2005-06-30 2.7429 2005-07-31 2.7709 2005-08-31 2.8148 2005-09-30 2.7823 2005-10-31 2.8816 2005-11-30 2.89 2005-12-31 2.8627 2006-01-31 2.8749 2006-02-28 2.9154 2006-03-31 2.9518 2006-04-30 2.9748 2006-05-31 2.979 2006-06-30 2.9732 2006-07-31 3.0344 2006-08-31 3.0865 2006-09-30 3.0519 2006-10-31 3.0527 2006-11-30 3.084 2006-12-31 3.0847 2007-01-31 3.1008 2007-02-28 3.1373 2007-03-31 3.1508 2007-04-30 3.1958 2007-05-31 3.1726 2007-06-30 3.3203 2007-07-31 3.3017 2007-08-31 3.3077 2007-09-30 3.3493 2007-10-31 3.3509 2007-11-30 3.3959 2007-12-31 3.4217 2008-01-31 3.4766 2008-02-29 3.5383 2008-03-31 3.6355 2008-04-30 3.68 2008-05-31 3.7804 2008-06-30 4.0396 2008-07-31 4.0013 2008-08-31 4.0055 2008-09-30 3.8224 2008-10-31 3.4396 2008-11-30 3.4525 2008-12-31 3.0545 2009-01-31 3.4165 2009-02-28 3.3467 2009-03-31 3.0393 2009-04-30 3.3663 2009-05-31 3.585 2009-06-30 3.7213 2009-07-31 3.6935 2009-08-31 3.5293 2009-09-30 3.3332 2009-10-31 3.4782 2009-11-30 3.6798 2009-12-31 3.7385 2010-01-31 3.7027 2010-02-28 3.5998 2010-03-31 3.7806 2010-04-30 3.8326 2010-05-31 3.5777 2010-06-30 3.4704 2010-07-31 3.3847 2010-08-31 3.3401 2010-09-30 3.4234 2010-10-31 3.4467 2010-11-30 3.5918 2010-12-31 3.6902 2011-01-31 3.6853 2011-02-28 3.7175 2011-03-31 3.6898 2011-04-30 3.6553 2011-05-31 3.5533 2011-06-30 3.69 2011-07-31 3.7715 2011-08-31 3.6057 2011-09-30 3.368 2011-10-31 3.0921 2011-11-30 3.0751 2011-12-31 3.1916 2012-01-31 3.2273 2012-02-29 3.335 2012-03-31 3.3512 2012-04-30 3.3704 2012-05-31 3.2073 2012-06-30 2.987 2012-07-31 2.8834 2012-08-31 2.8707 2012-09-30 2.8912 2012-10-31 2.8684 2012-11-30 2.9056 2012-12-31 3.0722 2013-01-31 3.3338 2013-02-28 3.5487 2013-03-31 3.5076 2013-04-30 3.4822 2013-05-31 3.4821 2013-06-30 3.5154 2013-07-31 3.5237 2013-08-31 3.5539 2013-09-30 3.5372 2013-10-31 3.5117 2013-11-30 3.5559 2013-12-31 3.6063 2014-01-31 3.5185 2014-02-28 3.473 2014-03-31 3.5302 2014-04-30 3.5391 2014-05-31 3.5336 2014-06-30 3.5315 2014-07-31 3.4649 2014-08-31 3.3757 2014-09-30 3.4005 2014-10-31 3.3813 2014-11-30 3.4052 2014-12-31 3.3571 2015-01-31 3.1449 2015-02-28 3.1119 2015-03-31 3.2078 2015-04-30 3.3086 2015-05-31 3.4286 2015-06-30 3.4878 2015-07-31 3.489 2015-08-31 3.4219 2015-09-30 3.4092 2015-10-31 3.3952 2015-11-30 3.4276 2015-12-31 3.3851 2016-01-31 3.3277 2016-02-29 3.2192 2016-03-31 3.2709 2016-04-30 3.2714 2016-05-31 3.2035 2016-06-30 3.135 2016-07-31 3.0909 2016-08-31 3.0548 2016-09-30 3.2873 2016-10-31 3.5775 2016-11-30 3.6686 2016-12-31 3.6469 2017-01-31 3.7092 2017-02-28 3.6943 2017-03-31 3.5951 2017-04-30 3.65 2017-05-31 3.5971 2017-06-30 3.513 2017-07-31 3.5091 2017-08-31 3.5195 2017-09-30 3.5566 2017-10-31 3.5867 2017-11-30 3.5755 2017-12-31 3.5454 2018-01-31 3.5672 2018-02-28 3.5499 2018-03-31 3.4785 2018-04-30 3.459 2018-05-31 3.4544 2018-06-30 3.4608 2018-07-31 3.4168 2018-08-31 3.4443 2018-09-30 3.468 2018-10-31 3.5726 2018-11-30 3.5972 2018-12-31 3.6388 2019-01-31 3.5514 2019-02-28 3.5126 2019-03-31 3.5987 2019-04-30 3.6198 2019-05-31 3.6183 2019-06-30 3.5861 2019-07-31 3.5312 2019-08-31 3.5006 2019-09-30 3.4461 2019-10-31 3.3608 2019-11-30 3.2979 2019-12-31 3.3285 2020-01-31 3.3426 2020-02-29 3.2916 2020-03-31 3.0211 2020-04-30 2.9893 2020-05-31 3.0462 2020-06-30 3.1996 2020-07-31 3.221 2020-08-31 3.2479 2020-09-30 3.2802 2020-10-31 3.3073 2020-11-30 3.2898 2020-12-31 3.3518 2021-01-31 3.2723 2021-02-28 3.3972 2021-03-31 3.5304 2021-04-30 3.5595 2021-05-31 3.602 2021-06-30 3.6 2021-07-31 3.5412 2021-08-31 3.6095 2021-09-30 3.7096 2021-10-31 3.8799 2021-11-30 3.8285 2021-12-31 3.7237 2022-01-31 3.7791 2022-02-28 3.8789 2022-03-31 3.9764 2022-04-30 3.9493 2022-05-31 3.8367 2022-06-30 3.6937 2022-07-31 3.4866 2022-08-31 3.6585 2022-09-30 3.7493 2022-10-31 3.5697 2022-11-30 3.5504 2022-12-31 3.4692 2023-01-31 3.4275 2023-02-28 3.4637 2023-03-31 3.4509 2023-04-30 3.4768 2023-05-31 3.4145 2023-06-30 3.4993 2023-07-31 3.4596 2023-08-31 3.4891 2023-09-30 3.531 2023-10-31 3.5256 2023-11-30 3.498 2023-12-31 3.3585 2024-01-31 3.3252