Monthly US dollars
1999-08-31 1964
1999-09-30 4333
1999-12-31 4826
2000-03-31 5002
2000-04-30 5041
2000-05-31 4687
2000-06-30 4918
2000-07-31 4876
2000-08-31 4580
2000-09-30 4554
2000-10-31 4434
2000-11-30 4543
2000-12-31 4962
2001-01-31 4926
2001-02-28 4909
2001-03-31 4710
2001-04-30 4822
2001-05-31 4539
2001-06-30 5890
2001-07-31 4782
2001-08-31 4774
2001-09-30 4855
2001-10-31 4758
2001-11-30 4932
2001-12-31 5040
2002-01-31 5832
2002-02-28 5563
2002-03-31 5756
2002-04-30 6894
2002-05-31 6774
2002-06-30 7413
2002-07-31 8182
2002-08-31 8062
2002-09-30 8345
2002-10-31 8152
2002-11-30 8305
2002-12-31 8594
2003-01-31 9853
2003-02-28 10154
2003-03-31 10264
2003-04-30 10479
2003-05-31 11065
2003-06-30 11107
2003-07-31 10907
2003-08-31 10616
2003-09-30 11192
2003-10-31 11110
2003-11-30 11551
2003-12-31 12170
2004-01-31 10820
2004-02-29 11182
2004-03-31 12403
2004-04-30 11518
2004-05-31 11014
2004-06-30 12002
2004-07-31 12344
2004-08-31 12830
2004-09-30 14078
2004-10-31 13803
2004-11-30 15227
2004-12-31 16380
2005-01-31 17314
2005-02-28 18028
2005-03-31 19600
2005-04-30 20470
2005-05-31 22091
2005-06-30 21623
2005-07-31 20546
2005-08-31 21099
2005-09-30 21938
2005-10-31 22589
2005-11-30 21018
2005-12-31 21999
2006-01-31 21374
2006-02-28 20465
2006-03-31 22420
2006-04-30 23117
2006-05-31 24319
2006-06-30 21719
2006-07-31 20395
2006-08-31 20152
2006-09-30 21777
2006-10-31 21406
2006-11-30 22816
2006-12-31 23606
2007-01-31 20156
2007-02-28 19182
2007-03-31 20563
2007-04-30 19157
2007-05-31 19920
2007-06-30 30797
2007-07-31 19249
2007-08-31 21273
2007-09-30 26056
2007-10-31 29518
2007-11-30 31615
2007-12-31 31596
2008-01-31 30553
2008-02-29 37899
2008-03-31 35604
2008-04-30 29642
2008-05-31 25320
2008-06-30 21785
2008-07-31 20611
2008-08-31 16961
2008-09-30 14701
2008-10-31 10973
2008-11-30 10326
2008-12-31 14073
2009-01-31 11056
2009-02-28 13614
2009-03-31 15279
2009-04-30 17388
2009-05-31 17995
2009-06-30 19560
2009-07-31 20394
2009-08-31 18569
2009-09-30 18221
2009-10-31 17699
2009-11-30 17259
2009-12-31 14187
2010-01-31 14831
2010-02-28 15909
2010-03-31 21235
2010-04-30 21828
2010-05-31 19709
2010-06-30 20964
2010-07-31 23220
2010-08-31 22412
2010-09-30 20926
2010-10-31 22257
2010-11-30 18900
2010-12-31 21798
2011-01-31 19027
2011-02-28 21622
2011-03-31 22750
2011-04-30 23020
2011-05-31 21689
2011-06-30 17489
2011-07-31 18016
2011-08-31 19281
2011-09-30 21119
2011-10-31 22321
2011-11-30 21798
2011-12-31 21663
2012-01-31 19833
2012-02-29 21913
2012-03-31 21472
2012-04-30 22189
2012-05-31 22467
2012-06-30 23659
2012-07-31 23426
2012-08-31 23542
2012-09-30 24587
2012-10-31 23679
2012-11-30 24445
2012-12-31 26224
2013-01-31 22933
2013-02-28 20190
2013-03-31 21880
2013-04-30 22339
2013-05-31 23268
2013-06-30 21770
2013-07-31 23427
2013-08-31 21699
2013-09-30 21809
2013-10-31 23601
2013-11-30 23883
2013-12-31 21098
2014-01-31 22481
2014-02-28 22900
2014-03-31 22704
2014-04-30 18999
2014-05-31 16924
2014-06-30 19389
2014-07-31 20504
2014-08-31 21671
2014-09-30 22213
2014-10-31 21929
2014-11-30 22465
2014-12-31 21849
2015-01-31 21332
2015-02-28 22231
2015-03-31 20568
2015-04-30 23159
2015-05-31 22559
2015-06-30 21043
2015-07-31 21621
2015-08-31 20298
2015-09-30 20658
2015-10-31 23316
2015-11-30 20619
2015-12-31 21084
2016-01-31 19646
2016-02-29 20260
2016-03-31 20877
2016-04-30 22254
2016-05-31 22151
2016-06-30 20513
2016-07-31 21009
2016-08-31 21443
2016-09-30 21166
2016-10-31 17343
2016-11-30 13003
2016-12-31 11971
2017-01-31 12498
2017-02-28 12007
2017-03-31 11121
2017-04-30 12430
2017-05-31 15065
2017-06-30 13767
2017-07-31 15161
2017-08-31 17506
2017-09-30 17459
2017-10-31 17870
2017-11-30 16942
2017-12-31 16508
2018-01-31 17537
2018-02-28 20904
2018-03-31 21612
2018-04-30 20818
2018-05-31 21327
2018-06-30 19874
2018-07-31 18048
2018-08-31 16617
2018-09-30 14022
2018-10-31 15443
2018-11-30 15984
2018-12-31 15785
2019-01-31 9445
2019-02-28 9308
2019-03-31 9865
2019-04-30 11923
2019-05-31 12081
2019-06-30 13243
2019-07-31 15475
2019-08-31 16320
2019-09-30 16191
2019-10-31 15803
2019-11-30 16137
2019-12-31 16668
2020-01-31 15723
2020-02-29 17228
2020-03-31 16675
2020-04-30 14013
2020-05-31 15726
2020-06-30 18442
2020-07-31 18197
2020-08-31 18399
2020-09-30 18863
2020-10-31 15986
2020-11-30 16121
2020-12-31 18117
2021-01-31 17077
2021-02-28 16640
2021-03-31 19071
2021-04-30 13961
2021-05-31 9685
2021-06-30 8189
2021-07-31 8966
2021-08-31 9231
2021-09-30 9176
2021-10-31 12337
2021-11-30 11533
2021-12-31 12022
2022-01-31 10178
2022-02-28 10854
2022-03-31 13166
2022-04-30 12966
2022-05-31 15481
2022-06-30 14584
2022-07-31 12122
2022-08-31 10169
2022-09-30 9997
2022-10-31 8810
2022-11-30 10999
2022-12-31 12625
2023-01-31 11333
2023-02-28 10684
2023-03-31 10435
2023-04-30 8971
2023-05-31 8446
2023-06-30 8121
2023-07-31 6994
2023-08-31 8045
2023-09-30 8283
2023-10-31 9651
2023-11-30 10634
2023-12-31 10510