Monthly US dollars
1999-07-31 1775
1999-08-31 1775
1999-09-30 3028
1999-10-31 2352
1999-11-30 1282
1999-12-31 1497
2000-01-31 3053
2000-02-29 2177
2000-03-31 1808
2000-04-30 1969
2000-05-31 1344
2000-06-30 1277
2000-07-31 1279
2000-08-31 1491
2000-09-30 1453
2000-10-31 1206
2000-11-30 1425
2000-12-31 1761
2001-01-31 1662
2001-02-28 1484
2001-03-31 971
2001-04-30 1207
2001-05-31 1220
2001-06-30 952
2001-07-31 1044
2001-08-31 932
2001-09-30 853
2001-10-31 773
2001-11-30 567
2001-12-31 694
2002-01-31 1257
2002-02-28 691
2002-03-31 992
2002-04-30 1596
2002-05-31 963
2002-06-30 921
2002-07-31 881
2002-08-31 1118
2002-09-30 1209
2002-10-31 1441
2002-11-30 1728
2002-12-31 2368
2003-01-31 2732
2003-02-28 2775
2003-03-31 2897
2003-04-30 3331
2003-05-31 3483
2003-06-30 3581
2003-07-31 3531
2003-08-31 3316
2003-09-30 3536
2003-10-31 3472
2003-11-30 4028
2003-12-31 4669
2004-01-31 3704
2004-02-29 3478
2004-03-31 4158
2004-04-30 4837
2004-05-31 4965
2004-06-30 5912
2004-07-31 5873
2004-08-31 7705
2004-09-30 8707
2004-10-31 7925
2004-11-30 8619
2004-12-31 10322
2005-01-31 11780
2005-02-28 13369
2005-03-31 11438
2005-04-30 13531
2005-05-31 15095
2005-06-30 15492
2005-07-31 13545
2005-08-31 15008
2005-09-30 15473
2005-10-31 16530
2005-11-30 15026
2005-12-31 15409
2006-01-31 15340
2006-02-28 14522
2006-03-31 14427
2006-04-30 15922
2006-05-31 15669
2006-06-30 14304
2006-07-31 13764
2006-08-31 13850
2006-09-30 15180
2006-10-31 15313
2006-11-30 15312
2006-12-31 15628
2007-01-31 14227
2007-02-28 13301
2007-03-31 12795
2007-04-30 14712
2007-05-31 14549
2007-06-30 14251
2007-07-31 14435
2007-08-31 14875
2007-09-30 15439
2007-10-31 19442
2007-11-30 21769
2007-12-31 19637
2008-01-31 19994
2008-02-29 23140
2008-03-31 19095
2008-04-30 15888
2008-05-31 11785
2008-06-30 9402
2008-07-31 10684
2008-08-31 6552
2008-09-30 33736
2008-10-31 69862
2008-11-30 55740
2008-12-31 35654
2009-01-31 25783
2009-02-28 17593
2009-03-31 16789
2009-04-30 16903
2009-05-31 6598
2009-06-30 8325
2009-07-31 8883
2009-08-31 7522
2009-09-30 7091
2009-10-31 7530
2009-11-30 8488
2009-12-31 6222
2010-01-31 6212
2010-02-28 6474
2010-03-31 8384
2010-04-30 8809
2010-05-31 9921
2010-06-30 10539
2010-07-31 12534
2010-08-31 10959
2010-09-30 9962
2010-10-31 12044
2010-11-30 12108
2010-12-31 13037
2011-01-31 10710
2011-02-28 11685
2011-03-31 11107
2011-04-30 9782
2011-05-31 10673
2011-06-30 9201
2011-07-31 10081
2011-08-31 11174
2011-09-30 13617
2011-10-31 14618
2011-11-30 12435
2011-12-31 13196
2012-01-31 12582
2012-02-29 14816
2012-03-31 12875
2012-04-30 15281
2012-05-31 15377
2012-06-30 15247
2012-07-31 16432
2012-08-31 16435
2012-09-30 16558
2012-10-31 17143
2012-11-30 17448
2012-12-31 17132
2013-01-31 16550
2013-02-28 14443
2013-03-31 14704
2013-04-30 14976
2013-05-31 15149
2013-06-30 14018
2013-07-31 14053
2013-08-31 10938
2013-09-30 10362
2013-10-31 10115
2013-11-30 11340
2013-12-31 9793
2014-01-31 10052
2014-02-28 10180
2014-03-31 7576
2014-04-30 9040
2014-05-31 8513
2014-06-30 9684
2014-07-31 10845
2014-08-31 9162
2014-09-30 9608
2014-10-31 9407
2014-11-30 9861
2014-12-31 9741
2015-01-31 10137
2015-02-28 11455
2015-03-31 10124
2015-04-30 11730
2015-05-31 10430
2015-06-30 8761
2015-07-31 8263
2015-08-31 6760
2015-09-30 6168
2015-10-31 7322
2015-11-30 6617
2015-12-31 6885
2016-01-31 5995
2016-02-29 7575
2016-03-31 7681
2016-04-30 7784
2016-05-31 6108
2016-06-30 4676
2016-07-31 5317
2016-08-31 5873
2016-09-30 5177
2016-10-31 4165
2016-11-30 2892
2016-12-31 3583
2017-01-31 2575
2017-02-28 1173
2017-03-31 1537
2017-04-30 1648
2017-05-31 1750
2017-06-30 2689
2017-07-31 1612
2017-08-31 2142
2017-09-30 3155
2017-10-31 4597
2017-11-30 5488
2017-12-31 6787
2018-01-31 5606
2018-02-28 5490
2018-03-31 4811
2018-04-30 5856
2018-05-31 6123
2018-06-30 5207
2018-07-31 2693
2018-08-31 1835
2018-09-30 2401
2018-10-31 2545
2018-11-30 3375
2018-12-31 3614
2019-01-31 2297
2019-02-28 1856
2019-03-31 988
2019-04-30 2755
2019-05-31 2102
2019-06-30 1346
2019-07-31 3797
2019-08-31 3876
2019-09-30 3040
2019-10-31 4558
2019-11-30 3413
2019-12-31 3472
2020-01-31 1867
2020-02-29 2072
2020-03-31 1278
2020-04-30 1699
2020-05-31 935
2020-06-30 826
2020-07-31 616
2020-08-31 1982
2020-09-30 1583
2020-10-31 3051
2020-11-30 2774
2020-12-31 2323
2021-01-31 3476
2021-02-28 2830
2021-03-31 1270
2021-04-30 800
2021-05-31 752
2021-06-30 913
2021-07-31 753
2021-08-31 1153
2021-09-30 1084
2021-10-31 1033
2021-11-30 1478
2021-12-31 2012
2022-01-31 1887
2022-02-28 2649
2022-03-31 2259
2022-04-30 2975
2022-05-31 1978
2022-06-30 2196
2022-07-31 1713
2022-08-31 1483
2022-09-30 1261
2022-10-31 860
2022-11-30 904
2022-12-31 1099
2023-01-31 817
2023-02-28 1666
2023-03-31 2191
2023-04-30 3353
2023-05-31 3782
2023-06-30 4331
2023-07-31 3886
2023-08-31 4702
2023-09-30 4881
2023-10-31 5190
2023-11-30 4800
2023-12-31 4687