Monthly US dollars
1999-09-30 9160
1999-12-31 10073
2000-03-31 6780
2000-04-30 10925
2000-05-31 8027
2000-06-30 8750
2000-07-31 7717
2000-08-31 8808
2000-09-30 8251
2000-10-31 9646
2000-11-30 10584
2000-12-31 11952
2001-01-31 10640
2001-02-28 9743
2001-03-31 10951
2001-04-30 10925
2001-05-31 10627
2001-06-30 10843
2001-07-31 11130
2001-08-31 12689
2001-09-30 13934
2001-10-31 12551
2001-11-30 12482
2001-12-31 12855
2002-01-31 12271
2002-02-28 12498
2002-03-31 13037
2002-04-30 13988
2002-05-31 13505
2002-06-30 14628
2002-07-31 13275
2002-08-31 13407
2002-09-30 13858
2002-10-31 13794
2002-11-30 14210
2002-12-31 15288
2003-01-31 13637
2003-02-28 13619
2003-03-31 13642
2003-04-30 13029
2003-05-31 13412
2003-06-30 13123
2003-07-31 11413
2003-08-31 11273
2003-09-30 11918
2003-10-31 11650
2003-11-30 11674
2003-12-31 12528
2004-01-31 13375
2004-02-29 13188
2004-03-31 12491
2004-04-30 12812
2004-05-31 12771
2004-06-30 13224
2004-07-31 12061
2004-08-31 13629
2004-09-30 14084
2004-10-31 14382
2004-11-30 15628
2004-12-31 16913
2005-01-31 15888
2005-02-28 16676
2005-03-31 16749
2005-04-30 17945
2005-05-31 16860
2005-06-30 16831
2005-07-31 14713
2005-08-31 15586
2005-09-30 16087
2005-10-31 16653
2005-11-30 17271
2005-12-31 17301
2006-01-31 17479
2006-02-28 15874
2006-03-31 17997
2006-04-30 17808
2006-05-31 19087
2006-06-30 17804
2006-07-31 17377
2006-08-31 18484
2006-09-30 18217
2006-10-31 19222
2006-11-30 20751
2006-12-31 20638
2007-01-31 20075
2007-02-28 19467
2007-03-31 19670
2007-04-30 20724
2007-05-31 20147
2007-06-30 20361
2007-07-31 20305
2007-08-31 18152
2007-09-30 19263
2007-10-31 20384
2007-11-30 20977
2007-12-31 21735
2008-01-31 19782
2008-02-29 19681
2008-03-31 20592
2008-04-30 19876
2008-05-31 18972
2008-06-30 19184
2008-07-31 17709
2008-08-31 16770
2008-09-30 15448
2008-10-31 13270
2008-11-30 13457
2008-12-31 16210
2009-01-31 13038
2009-02-28 13005
2009-03-31 14043
2009-04-30 13933
2009-05-31 16361
2009-06-30 15812
2009-07-31 14969
2009-08-31 14644
2009-09-30 14499
2009-10-31 14373
2009-11-30 14701
2009-12-31 14165
2010-01-31 12561
2010-02-28 10738
2010-03-31 11241
2010-04-30 12571
2010-05-31 11370
2010-06-30 10124
2010-07-31 11584
2010-08-31 11795
2010-09-30 13504
2010-10-31 12846
2010-11-30 12336
2010-12-31 13076
2011-01-31 15293
2011-02-28 16613
2011-03-31 15155
2011-04-30 17496
2011-05-31 18512
2011-06-30 19281
2011-07-31 20202
2011-08-31 21520
2011-09-30 19809
2011-10-31 21683
2011-11-30 20853
2011-12-31 19171
2012-01-31 19674
2012-02-29 20707
2012-03-31 20172
2012-04-30 20671
2012-05-31 18786
2012-06-30 19153
2012-07-31 17903
2012-08-31 19385
2012-09-30 19610
2012-10-31 19927
2012-11-30 19841
2012-12-31 20415
2013-01-31 21759
2013-02-28 19541
2013-03-31 20783
2013-04-30 20415
2013-05-31 21157
2013-06-30 22814
2013-07-31 22785
2013-08-31 22858
2013-09-30 24132
2013-10-31 24972
2013-11-30 26670
2013-12-31 26498
2014-01-31 25790
2014-02-28 26746
2014-03-31 28429
2014-04-30 26979
2014-05-31 28276
2014-06-30 28454
2014-07-31 26016
2014-08-31 26276
2014-09-30 24587
2014-10-31 26604
2014-11-30 27543
2014-12-31 24954
2015-01-31 24418
2015-02-28 25657
2015-03-31 31564
2015-04-30 30495
2015-05-31 33177
2015-06-30 32545
2015-07-31 32861
2015-08-31 34399
2015-09-30 34124
2015-10-31 34995
2015-11-30 33220
2015-12-31 35041
2016-01-31 37647
2016-02-29 36821
2016-03-31 39772
2016-04-30 38015
2016-05-31 36595
2016-06-30 38739
2016-07-31 39349
2016-08-31 38755
2016-09-30 40414
2016-10-31 37352
2016-11-30 37731
2016-12-31 36261
2017-01-31 37907
2017-02-28 38907
2017-03-31 42798
2017-04-30 42348
2017-05-31 43455
2017-06-30 47744
2017-07-31 47033
2017-08-31 46152
2017-09-30 44773
2017-10-31 41962
2017-11-30 44498
2017-12-31 47627
2018-01-31 44247
2018-02-28 43624
2018-03-31 50624
2018-04-30 42687
2018-05-31 40945
2018-06-30 44863
2018-07-31 39665
2018-08-31 40263
2018-09-30 43041
2018-10-31 44650
2018-11-30 56629
2018-12-31 57809
2019-01-31 55947
2019-02-28 51861
2019-03-31 47888
2019-04-30 38972
2019-05-31 35520
2019-06-30 33639
2019-07-31 30859
2019-08-31 30969
2019-09-30 34816
2019-10-31 43484
2019-11-30 41680
2019-12-31 50926
2020-01-31 32421
2020-02-29 32171
2020-03-31 31815
2020-04-30 26690
2020-05-31 27170
2020-06-30 26193
2020-07-31 25397
2020-08-31 25819
2020-09-30 25438
2020-10-31 21830
2020-11-30 30784
2020-12-31 37339
2021-01-31 26662
2021-02-28 22886
2021-03-31 22102
2021-04-30 20205
2021-05-31 21744
2021-06-30 20396
2021-07-31 23007
2021-08-31 24100
2021-09-30 24777
2021-10-31 23730
2021-11-30 24807
2021-12-31 25809
2022-01-31 22283
2022-02-28 19828
2022-03-31 20156
2022-04-30 17478
2022-05-31 19985
2022-06-30 20692
2022-07-31 21172
2022-08-31 23870
2022-09-30 20629
2022-10-31 24628
2022-11-30 27075
2022-12-31 28109
2023-01-31 25548
2023-02-28 22799
2023-03-31 24072
2023-04-30 25705
2023-05-31 24257
2023-06-30 23979
2023-07-31 25740
2023-08-31 25390
2023-09-30 23988
2023-10-31 23719
2023-11-30 24622
2023-12-31 25577