Month Price 1991-01-31 57086 1991-02-28 57086 1991-03-31 57086 1991-04-30 56853 1991-05-31 56853 1991-06-30 56853 1991-07-31 57959 1991-08-31 57959 1991-09-30 57959 1991-10-31 57435 1991-11-30 57435 1991-12-31 57435 1992-01-31 56504 1992-02-28 56504 1992-03-31 56504 1992-04-30 55166 1992-05-31 55166 1992-06-30 55166 1992-07-31 55328 1992-08-31 55328 1992-09-30 55328 1992-10-31 53213 1992-11-30 53213 1992-12-31 53213 1993-01-31 53484 1993-02-28 53484 1993-03-31 53484 1993-04-30 53918 1993-05-31 53918 1993-06-30 53918 1993-07-31 55057 1993-08-31 55057 1993-09-30 55057 1993-10-31 54026 1993-11-30 54026 1993-12-31 54026 1994-01-31 54623 1994-02-28 54623 1994-03-31 54623 1994-04-30 55383 1994-05-31 55383 1994-06-30 55383 1994-07-31 56305 1994-08-31 56305 1994-09-30 56305 1994-10-31 55925 1994-11-30 55925 1994-12-31 55925 1995-01-31 55437 1995-02-28 55437 1995-03-31 55437 1995-04-30 56033 1995-05-31 56033 1995-06-30 56033 1995-07-31 56522 1995-08-31 56522 1995-09-30 56522 1995-10-31 55762 1995-11-30 55762 1995-12-31 55762 1996-01-31 56576 1996-02-28 56576 1996-03-31 56576 1996-04-30 56630 1996-05-31 56630 1996-06-30 56630 1996-07-31 58854 1996-08-31 58854 1996-09-30 58854 1996-10-31 59885 1996-11-30 59885 1996-12-31 59885 1997-01-31 60698 1997-02-28 60698 1997-03-31 60698 1997-04-30 61946 1997-05-31 61946 1997-06-30 61946 1997-07-31 65092 1997-08-31 65092 1997-09-30 65092 1997-10-31 64604 1997-11-30 64604 1997-12-31 64604 1998-01-31 66231 1998-02-28 66231 1998-03-31 66231 1998-04-30 69757 1998-05-31 69757 1998-06-30 69757 1998-07-31 72795 1998-08-31 72795 1998-09-30 72795 1998-10-31 72469 1998-11-30 72469 1998-12-31 72469 1999-01-31 72903 1999-02-28 72903 1999-03-31 72903 1999-04-30 75995 1999-05-31 75995 1999-06-30 75995 1999-07-31 80443 1999-08-31 80443 1999-09-30 80443 1999-10-31 82504 1999-11-30 82504 1999-12-31 82504 2000-01-31 84620 2000-02-29 84620 2000-03-31 84620 2000-04-30 89230 2000-05-31 89230 2000-06-30 89230 2000-07-31 90912 2000-08-31 90912 2000-09-30 90912 2000-10-31 93624 2000-11-30 93624 2000-12-31 93624 2001-01-31 93136 2001-02-28 93136 2001-03-31 93136 2001-04-30 96499 2001-05-31 96499 2001-06-30 96499 2001-07-31 99971 2001-08-31 99971 2001-09-30 99971 2001-10-31 97964 2001-11-30 97964 2001-12-31 97964 2002-01-31 97623 2002-02-28 101164 2002-03-31 104705 2002-04-30 106121 2002-05-31 108852 2002-06-30 113304 2002-07-31 114214 2002-08-31 116743 2002-09-30 119576 2002-10-31 120486 2002-11-30 121700 2002-12-31 125747 2003-01-31 124836 2003-02-28 123521 2003-03-31 126152 2003-04-30 129186 2003-05-31 128276 2003-06-30 128579 2003-07-31 130805 2003-08-31 133132 2003-09-30 132727 2003-10-31 135054 2003-11-30 133536 2003-12-31 136167 2004-01-31 136976 2004-02-29 135661 2004-03-31 135964 2004-04-30 142135 2004-05-31 143855 2004-06-30 146384 2004-07-31 149520 2004-08-31 151240 2004-09-30 150937 2004-10-31 152050 2004-11-30 151847 2004-12-31 150734 2005-01-31 150633 2005-02-28 150488 2005-03-31 151723 2005-04-30 153880 2005-05-31 155533 2005-06-30 156767 2005-07-31 158786 2005-08-31 159431 2005-09-30 159183 2005-10-31 158865 2005-11-30 159337 2005-12-31 160209 2006-01-31 159970 2006-02-28 160231 2006-03-31 161531 2006-04-30 165042 2006-05-31 166606 2006-06-30 168184 2006-07-31 170604 2006-08-31 172037 2006-09-30 172738 2006-10-31 173750 2006-11-30 174644 2006-12-31 176819 2007-01-31 176758 2007-02-28 177261 2007-03-31 178636 2007-04-30 182243 2007-05-31 184330 2007-06-30 186348 2007-07-31 188691 2007-08-31 189786 2007-09-30 190032 2007-10-31 189589 2007-11-30 189489 2007-12-31 189193 2008-01-31 185782 2008-02-29 184185 2008-03-31 182845 2008-04-30 183148 2008-05-31 184267 2008-06-30 181831 2008-07-31 179845 2008-08-31 176092 2008-09-30 171660 2008-10-31 168177 2008-11-30 163447 2008-12-31 160954 2009-01-31 157234 2009-02-28 155417 2009-03-31 154452 2009-04-30 155852 2009-05-31 158004 2009-06-30 159561 2009-07-31 162423 2009-08-31 164025 2009-09-30 165314 2009-10-31 166425 2009-11-30 166986 2009-12-31 168082 2010-01-31 167469 2010-02-28 167888 2010-03-31 167878 2010-04-30 170028 2010-05-31 170846 2010-06-30 171689 2010-07-31 173427 2010-08-31 173417 2010-09-30 172972 2010-10-31 171045 2010-11-30 169013 2010-12-31 168703 2011-01-31 167300 2011-02-28 166415 2011-03-31 165649 2011-04-30 168218 2011-05-31 167470 2011-06-30 167753 2011-07-31 169866 2011-08-31 169968 2011-09-30 169544 2011-10-31 167673 2011-11-30 167757 2011-12-31 167048 2012-01-31 165908 2012-02-29 165457 2012-03-31 165947 2012-04-30 167854 2012-05-31 168395 2012-06-30 170049 2012-07-31 170701 2012-08-31 170902 2012-09-30 170295 2012-10-31 169090 2012-11-30 169227 2012-12-31 168843 2013-01-31 167716 2013-02-28 167682 2013-03-31 168681 2013-04-30 170335 2013-05-31 171234 2013-06-30 172655 2013-07-31 174592 2013-08-31 175982 2013-09-30 176098 2013-10-31 175378 2013-11-30 176352 2013-12-31 177971 2014-01-31 178182 2014-02-28 178921 2014-03-31 179537 2014-04-30 183532 2014-05-31 185476 2014-06-30 187077 2014-07-31 189709 2014-08-31 191932 2014-09-30 192138 2014-10-31 191855 2014-11-30 191209 2014-12-31 191669 2015-01-31 190665 2015-02-28 190827 2015-03-31 191537 2015-04-30 193225 2015-05-31 195313 2015-06-30 196802 2015-07-31 200142 2015-08-31 201973 2015-09-30 202389 2015-10-31 202664 2015-11-30 204223 2015-12-31 204920 2016-01-31 205464 2016-02-29 205555 2016-03-31 207667 2016-04-30 208443 2016-05-31 210872 2016-06-30 212887 2016-07-31 215127 2016-08-31 215145 2016-09-30 214816 2016-10-31 214107 2016-11-30 215113 2016-12-31 215500 2017-01-31 215243 2017-02-28 215697 2017-03-31 215236 2017-04-30 218642 2017-05-31 219954 2017-06-30 221833 2017-07-31 224719 2017-08-31 225738 2017-09-30 224895 2017-10-31 225092 2017-11-30 224453 2017-12-31 225330 2018-01-31 224544 2018-02-28 225131 2018-03-31 223772 2018-04-30 225910 2018-05-31 226834 2018-06-30 228355 2018-07-31 231187 2018-08-31 231898 2018-09-30 231454 2018-10-31 231211 2018-11-30 230224 2018-12-31 229729 2019-01-31 228314 2019-02-28 227738 2019-03-31 227104 2019-04-30 228749 2019-05-31 229061 2019-06-30 230049 2019-07-31 232618 2019-08-31 233366 2019-09-30 233536 2019-10-31 232919 2019-11-30 232096 2019-12-31 231792 2020-01-31 231940 2020-02-28 230609 2020-03-31 232684 2020-04-30 230318 2020-05-31 231508 2020-06-30 234703 2020-07-31 236687 2020-08-31 238998 2020-09-30 241541 2020-10-31 243575 2020-11-30 246065 2020-12-31 247983 2021-01-31 247963 2021-02-28 248669 2021-03-31 252355 2021-04-30 248573 2021-05-31 250259 2021-06-30 263552 2021-07-31 251186 2021-08-31 258803 2021-09-30 266368 2021-10-31 259708 2021-11-30 264803 2021-12-31 266170 2022-01-31 269255 2022-02-28 269557 2022-03-31 270559 2022-04-30 273745 2022-05-31 276864 2022-06-30 280206 2022-07-31 285401 2022-08-31 287811 2022-09-30 288465 2022-10-31 288429 2022-11-30 288001 2022-12-31 285712 2023-01-31 283270 2023-02-28 280933 2023-03-31 277782 2023-04-30 278426 2023-05-31 279350 2023-06-30 280376 2023-07-31 283532 2023-08-31 285073 2023-09-30 283386 2023-10-31 282236 2023-11-30 280512 2023-12-31 278300 2024-01-31 278767 2024-02-29 278227 2024-03-31 279017 2024-04-30 281331 2024-05-31 286536 2024-06-30 287613 2024-07-31 288533 2024-08-31 292924