Monthly US dollars
1999-08-31 3999
1999-09-30 7438
1999-12-31 8127
2000-03-31 9156
2000-04-30 9293
2000-05-31 8854
2000-06-30 9906
2000-07-31 8737
2000-08-31 8387
2000-09-30 8504
2000-10-31 7862
2000-11-30 8210
2000-12-31 9237
2001-01-31 8780
2001-02-28 8966
2001-03-31 9180
2001-04-30 9362
2001-05-31 8774
2001-06-30 9865
2001-07-31 9590
2001-08-31 9117
2001-09-30 9544
2001-10-31 9886
2001-11-30 9803
2001-12-31 10366
2002-01-31 11474
2002-02-28 11157
2002-03-31 11821
2002-04-30 12564
2002-05-31 12565
2002-06-30 13225
2002-07-31 14258
2002-08-31 14094
2002-09-30 14425
2002-10-31 14615
2002-11-30 15097
2002-12-31 15870
2003-01-31 17317
2003-02-28 17250
2003-03-31 17213
2003-04-30 17816
2003-05-31 18293
2003-06-30 18898
2003-07-31 18540
2003-08-31 18169
2003-09-30 18251
2003-10-31 18639
2003-11-30 18862
2003-12-31 20603
2004-01-31 18717
2004-02-29 18563
2004-03-31 20329
2004-04-30 21222
2004-05-31 20411
2004-06-30 22153
2004-07-31 22861
2004-08-31 23835
2004-09-30 24768
2004-10-31 23404
2004-11-30 25407
2004-12-31 26303
2005-01-31 27014
2005-02-28 28176
2005-03-31 29654
2005-04-30 31053
2005-05-31 31875
2005-06-30 31829
2005-07-31 30385
2005-08-31 30277
2005-09-30 31486
2005-10-31 31953
2005-11-30 29795
2005-12-31 30573
2006-01-31 30529
2006-02-28 29476
2006-03-31 30302
2006-04-30 31606
2006-05-31 32698
2006-06-30 30086
2006-07-31 28741
2006-08-31 28837
2006-09-30 30288
2006-10-31 29789
2006-11-30 31068
2006-12-31 32205
2007-01-31 28582
2007-02-28 28202
2007-03-31 30538
2007-04-30 30246
2007-05-31 30631
2007-06-30 41935
2007-07-31 31310
2007-08-31 32029
2007-09-30 35511
2007-10-31 39505
2007-11-30 41873
2007-12-31 40308
2008-01-31 38518
2008-02-29 44674
2008-03-31 42897
2008-04-30 35851
2008-05-31 29864
2008-06-30 26553
2008-07-31 25600
2008-08-31 19864
2008-09-30 58428
2008-10-31 13568
2008-11-30 66903
2008-12-31 49375
2009-01-31 36757
2009-02-28 31634
2009-03-31 33477
2009-04-30 33214
2009-05-31 22668
2009-06-30 24867
2009-07-31 24179
2009-08-31 22383
2009-09-30 22139
2009-10-31 22074
2009-11-30 21237
2009-12-31 17903
2010-01-31 18571
2010-02-28 20074
2010-03-31 24809
2010-04-30 25638
2010-05-31 23360
2010-06-30 24236
2010-07-31 25703
2010-08-31 24653
2010-09-30 24407
2010-10-31 26047
2010-11-30 24610
2010-12-31 27500
2011-01-31 24606
2011-02-28 27058
2011-03-31 28788
2011-04-30 27990
2011-05-31 26703
2011-06-30 23733
2011-07-31 24341
2011-08-31 26493
2011-09-30 28554
2011-10-31 29231
2011-11-30 28724
2011-12-31 27728
2012-01-31 25762
2012-02-29 27203
2012-03-31 26572
2012-04-30 27127
2012-05-31 26446
2012-06-30 26805
2012-07-31 26880
2012-08-31 26856
2012-09-30 27652
2012-10-31 26645
2012-11-30 27299
2012-12-31 29047
2013-01-31 26086
2013-02-28 23302
2013-03-31 25110
2013-04-30 25424
2013-05-31 26148
2013-06-30 24653
2013-07-31 26336
2013-08-31 24608
2013-09-30 24709
2013-10-31 26559
2013-11-30 26828
2013-12-31 24405
2014-01-31 25913
2014-02-28 26457
2014-03-31 25972
2014-04-30 26326
2014-05-31 23824
2014-06-30 26387
2014-07-31 25936
2014-08-31 26050
2014-09-30 25899
2014-10-31 25515
2014-11-30 25550
2014-12-31 25380
2015-01-31 24567
2015-02-28 25451
2015-03-31 25497
2015-04-30 28257
2015-05-31 26795
2015-06-30 24965
2015-07-31 25473
2015-08-31 25361
2015-09-30 25458
2015-10-31 27622
2015-11-30 25311
2015-12-31 25393
2016-01-31 24168
2016-02-29 25486
2016-03-31 25485
2016-04-30 28092
2016-05-31 26561
2016-06-30 25125
2016-07-31 25174
2016-08-31 25893
2016-09-30 25550
2016-10-31 23108
2016-11-30 21822
2016-12-31 21962
2017-01-31 21114
2017-02-28 20692
2017-03-31 19952
2017-04-30 20303
2017-05-31 21951
2017-06-30 22019
2017-07-31 22411
2017-08-31 24449
2017-09-30 24877
2017-10-31 24372
2017-11-30 24981
2017-12-31 25642
2018-01-31 24669
2018-02-28 26475
2018-03-31 26721
2018-04-30 25882
2018-05-31 24960
2018-06-30 24867
2018-07-31 23595
2018-08-31 23560
2018-09-30 20711
2018-10-31 21010
2018-11-30 20344
2018-12-31 20787
2019-01-31 17873
2019-02-28 19515
2019-03-31 19201
2019-04-30 18858
2019-05-31 18487
2019-06-30 21652
2019-07-31 22677
2019-08-31 23681
2019-09-30 23930
2019-10-31 23595
2019-11-30 22978
2019-12-31 25593
2020-01-31 24104
2020-02-29 24028
2020-03-31 22230
2020-04-30 24664
2020-05-31 28798
2020-06-30 29751
2020-07-31 32149
2020-08-31 33931
2020-09-30 34552
2020-10-31 32799
2020-11-30 33375
2020-12-31 36450
2021-01-31 32005
2021-02-28 31126
2021-03-31 34166
2021-04-30 30791
2021-05-31 28039
2021-06-30 27187
2021-07-31 26629
2021-08-31 27856
2021-09-30 27774
2021-10-31 30228
2021-11-30 33352
2021-12-31 35483
2022-01-31 31071
2022-02-28 28170
2022-03-31 30964
2022-04-30 29791
2022-05-31 29410
2022-06-30 26467
2022-07-31 24758
2022-08-31 21509
2022-09-30 20672
2022-10-31 20216
2022-11-30 21356
2022-12-31 22597
2023-01-31 21837
2023-02-28 23463
2023-03-31 24548
2023-04-30 22094
2023-05-31 20723
2023-06-30 22541
2023-07-31 22186
2023-08-31 21982
2023-09-30 21705
2023-10-31 22065
2023-11-30 23401
2023-12-31 23578