Monthly US dollars
1999-07-31 2590
1999-08-31 2184
1999-09-30 2141
1999-10-31 2387
1999-11-30 2703
1999-12-31 3942
2000-01-31 2803
2000-02-29 2882
2000-03-31 2979
2000-04-30 3167
2000-05-31 3449
2000-06-30 2630
2000-07-31 3135
2000-08-31 3337
2000-09-30 2774
2000-10-31 3192
2000-11-30 4222
2000-12-31 4798
2001-01-31 4271
2001-02-28 4091
2001-03-31 3958
2001-04-30 3708
2001-05-31 4238
2001-06-30 4142
2001-07-31 4798
2001-08-31 4896
2001-09-30 4206
2001-10-31 3497
2001-11-30 3751
2001-12-31 4137
2002-01-31 4892
2002-02-28 4998
2002-03-31 4408
2002-04-30 3924
2002-05-31 2602
2002-06-30 2295
2002-07-31 2284
2002-08-31 2297
2002-09-30 1787
2002-10-31 1195
2002-11-30 532
2002-12-31 528
2003-01-31 0
2003-02-28 0
2003-03-31 0
2003-04-30 0
2003-05-31 0
2003-06-30 0
2003-07-31 0
2003-08-31 0
2003-09-30 447
2003-10-31 455
2003-11-30 456
2003-12-31 280
2004-01-31 283
2004-02-29 0
2004-03-31 0
2004-04-30 659
2004-05-31 648
2004-06-30 1237
2004-07-31 2210
2004-08-31 2249
2004-09-30 2131
2004-10-31 2047
2004-11-30 1897
2004-12-31 1966
2005-01-31 3758
2005-02-28 4245
2005-03-31 4576
2005-04-30 6366
2005-05-31 5521
2005-06-30 5491
2005-07-31 3973
2005-08-31 3676
2005-09-30 4552
2005-10-31 4880
2005-11-30 5052
2005-12-31 4683
2006-01-31 5964
2006-02-28 4909
2006-03-31 5627
2006-04-30 6833
2006-05-31 6736
2006-06-30 4352
2006-07-31 6367
2006-08-31 6839
2006-09-30 7442
2006-10-31 8969
2006-11-30 9210
2006-12-31 9270
2007-01-31 9906
2007-02-28 9646
2007-03-31 9029
2007-04-30 11818
2007-05-31 12276
2007-06-30 12298
2007-07-31 12282
2007-08-31 8883
2007-09-30 6009
2007-10-31 7975
2007-11-30 7987
2007-12-31 7218
2008-01-31 5305
2008-02-29 5610
2008-03-31 3022
2008-04-30 4010
2008-05-31 3511
2008-06-30 3125
2008-07-31 1465
2008-08-31 1043
2008-09-30 1850
2008-10-31 5204
2008-11-30 6517
2008-12-31 4429
2009-01-31 2837
2009-02-28 2319
2009-03-31 2302
2009-04-30 2822
2009-05-31 2992
2009-06-30 3060
2009-07-31 2466
2009-08-31 1369
2009-09-30 1528
2009-10-31 1447
2009-11-30 1911
2009-12-31 1147
2010-01-31 1161
2010-02-28 981
2010-03-31 200
2010-04-30 1061
2010-05-31 1897
2010-06-30 1698
2010-07-31 899
2010-08-31 399
2010-09-30 400
2010-10-31 157
2010-11-30 447
2010-12-31 943
2011-01-31 788
2011-02-28 1088
2011-03-31 783
2011-04-30 886
2011-05-31 650
2011-06-30 947
2011-07-31 765
2011-08-31 1293
2011-09-30 1101
2011-10-31 958
2011-11-30 723
2011-12-31 939
2012-01-31 821
2012-02-29 1223
2012-03-31 948
2012-04-30 641
2012-05-31 641
2012-06-30 0
2012-07-31 482
2012-08-31 1062
2012-09-30 1585
2012-10-31 2362
2012-11-30 2025
2012-12-31 1632
2013-01-31 1909
2013-02-28 2224
2013-03-31 3510
2013-04-30 2523
2013-05-31 3265
2013-06-30 3962
2013-07-31 4325
2013-08-31 3554
2013-09-30 3769
2013-10-31 4738
2013-11-30 4555
2013-12-31 3414
2014-01-31 2973
2014-02-28 2843
2014-03-31 2069
2014-04-30 1755
2014-05-31 3012
2014-06-30 2873
2014-07-31 2510
2014-08-31 2168
2014-09-30 2406
2014-10-31 2761
2014-11-30 3100
2014-12-31 3120
2015-01-31 3181
2015-02-28 2925
2015-03-31 5454
2015-04-30 6184
2015-05-31 6186
2015-06-30 4452
2015-07-31 3971
2015-08-31 4318
2015-09-30 3441
2015-10-31 3512
2015-11-30 3104
2015-12-31 2976
2016-01-31 3758
2016-02-29 4417
2016-03-31 4670
2016-04-30 3443
2016-05-31 2483
2016-06-30 2544
2016-07-31 3062
2016-08-31 2913
2016-09-30 3293
2016-10-31 2667
2016-11-30 3373
2016-12-31 4119
2017-01-31 4147
2017-02-28 6274
2017-03-31 6838
2017-04-30 5344
2017-05-31 6222
2017-06-30 6953
2017-07-31 6113
2017-08-31 5432
2017-09-30 7488
2017-10-31 6133
2017-11-30 6349
2017-12-31 6112
2018-01-31 4674
2018-02-28 4878
2018-03-31 6485
2018-04-30 10224
2018-05-31 10246
2018-06-30 9999
2018-07-31 7219
2018-08-31 7112
2018-09-30 5865
2018-10-31 7141
2018-11-30 6394
2018-12-31 4672
2019-01-31 6300
2019-02-28 5198
2019-03-31 4145
2019-04-30 2647
2019-05-31 3921
2019-06-30 3525
2019-07-31 3789
2019-08-31 4004
2019-09-30 3922
2019-10-31 3270
2019-11-30 5269
2019-12-31 1824
2020-01-31 3233
2020-02-29 2292
2020-03-31 9986
2020-04-30 12617
2020-05-31 14131
2020-06-30 11836
2020-07-31 8419
2020-08-31 7569
2020-09-30 6642
2020-10-31 7674
2020-11-30 5406
2020-12-31 4984
2021-01-31 5777
2021-02-28 5062
2021-03-31 6381
2021-04-30 4962
2021-05-31 5424
2021-06-30 3295
2021-07-31 2979
2021-08-31 3266
2021-09-30 3976
2021-10-31 5358
2021-11-30 6226
2021-12-31 4093
2022-01-31 7847
2022-02-28 7006
2022-03-31 13317
2022-04-30 11141
2022-05-31 10799
2022-06-30 8975
2022-07-31 6752
2022-08-31 6347
2022-09-30 5843
2022-10-31 5998
2022-11-30 7161
2022-12-31 8465
2023-01-31 9240
2023-02-28 7675
2023-03-31 7785
2023-04-30 8104
2023-05-31 5432
2023-06-30 4955
2023-07-31 5475
2023-08-31 5273
2023-09-30 4840
2023-10-31 6359
2023-11-30 7319
2023-12-31 7872