Monthly US dollars
1999-07-31 706
1999-08-31 702
1999-09-30 837
1999-10-31 692
1999-11-30 664
1999-12-31 678
2000-01-31 669
2000-02-29 659
2000-03-31 668
2000-04-30 653
2000-05-31 783
2000-06-30 666
2000-07-31 652
2000-08-31 774
2000-09-30 645
2000-10-31 376
2000-11-30 120
2000-12-31 115
2001-01-31 120
2001-02-28 120
2001-03-31 121
2001-04-30 118
2001-05-31 118
2001-06-30 119
2001-07-31 118
2001-08-31 120
2001-09-30 192
2001-10-31 238
2001-11-30 174
2001-12-31 112
2002-01-31 229
2002-02-28 128
2002-03-31 119
2002-04-30 119
2002-05-31 112
2002-06-30 113
2002-07-31 117
2002-08-31 120
2002-09-30 115
2002-10-31 308
2002-11-30 709
2002-12-31 263
2003-01-31 118
2003-02-28 126
2003-03-31 109
2003-04-30 120
2003-05-31 130
2003-06-30 134
2003-07-31 140
2003-08-31 144
2003-09-30 119
2003-10-31 127
2003-11-30 116
2003-12-31 142
2004-01-31 120
2004-02-29 180
2004-03-31 184
2004-04-30 180
2004-05-31 178
2004-06-30 180
2004-07-31 181
2004-08-31 184
2004-09-30 192
2004-10-31 193
2004-11-30 243
2004-12-31 209
2005-01-31 215
2005-02-28 206
2005-03-31 200
2005-04-30 233
2005-05-31 221
2005-06-30 221
2005-07-31 200
2005-08-31 206
2005-09-30 198
2005-10-31 204
2005-11-30 204
2005-12-31 247
2006-01-31 191
2006-02-28 192
2006-03-31 199
2006-04-30 253
2006-05-31 186
2006-06-30 209
2006-07-31 188
2006-08-31 194
2006-09-30 166
2006-10-31 161
2006-11-30 117
2006-12-31 172
2007-01-31 164
2007-02-28 173
2007-03-31 162
2007-04-30 159
2007-05-31 163
2007-06-30 160
2007-07-31 156
2007-08-31 227
2007-09-30 223
2007-10-31 192
2007-11-30 169
2007-12-31 235
2008-01-31 179
2008-02-29 165
2008-03-31 939
2008-04-30 1740
2008-05-31 1764
2008-06-30 1627
2008-07-31 1708
2008-08-31 1430
2008-09-30 1353
2008-10-31 752
2008-11-30 677
2008-12-31 599
2009-01-31 544
2009-02-28 563
2009-03-31 460
2009-04-30 433
2009-05-31 457
2009-06-30 414
2009-07-31 538
2009-08-31 530
2009-09-30 565
2009-10-31 511
2009-11-30 643
2009-12-31 535
2010-01-31 512
2010-02-28 573
2010-03-31 405
2010-04-30 421
2010-05-31 580
2010-06-30 448
2010-07-31 523
2010-08-31 474
2010-09-30 599
2010-10-31 484
2010-11-30 372
2010-12-31 476
2011-01-31 594
2011-02-28 738
2011-03-31 327
2011-04-30 223
2011-05-31 406
2011-06-30 424
2011-07-31 332
2011-08-31 512
2011-09-30 384
2011-10-31 610
2011-11-30 627
2011-12-31 587
2012-01-31 503
2012-02-29 673
2012-03-31 447
2012-04-30 302
2012-05-31 1098
2012-06-30 590
2012-07-31 545
2012-08-31 617
2012-09-30 308
2012-10-31 357
2012-11-30 653
2012-12-31 240
2013-01-31 397
2013-02-28 617
2013-03-31 323
2013-04-30 208
2013-05-31 572
2013-06-30 227
2013-07-31 224
2013-08-31 589
2013-09-30 204
2013-10-31 264
2013-11-30 406
2013-12-31 349
2014-01-31 395
2014-02-28 336
2014-03-31 259
2014-04-30 332
2014-05-31 365
2014-06-30 423
2014-07-31 279
2014-08-31 544
2014-09-30 419
2014-10-31 287
2014-11-30 338
2014-12-31 150
2015-01-31 205
2015-02-28 420
2015-03-31 356
2015-04-30 408
2015-05-31 370
2015-06-30 320
2015-07-31 215
2015-08-31 308
2015-09-30 283
2015-10-31 284
2015-11-30 334
2015-12-31 377
2016-01-31 260
2016-02-29 300
2016-03-31 450
2016-04-30 260
2016-05-31 383
2016-06-30 2017
2016-07-31 868
2016-08-31 999
2016-09-30 884
2016-10-31 883
2016-11-30 550
2016-12-31 1374
2017-01-31 1308
2017-02-28 1174
2017-03-31 1607
2017-04-30 1646
2017-05-31 1527
2017-06-30 3028
2017-07-31 2066
2017-08-31 3424
2017-09-30 5128
2017-10-31 5037
2017-11-30 4613
2017-12-31 6080
2018-01-31 3139
2018-02-28 3610
2018-03-31 6001
2018-04-30 3518
2018-05-31 2950
2018-06-30 5997
2018-07-31 2446
2018-08-31 2221
2018-09-30 2829
2018-10-31 3714
2018-11-30 19695
2018-12-31 29284
2019-01-31 25304
2019-02-28 22377
2019-03-31 19324
2019-04-30 10292
2019-05-31 2445
2019-06-30 3350
2019-07-31 2285
2019-08-31 2507
2019-09-30 8339
2019-10-31 17548
2019-11-30 8037
2019-12-31 18588
2020-01-31 3178
2020-02-29 4177
2020-03-31 4491
2020-04-30 3110
2020-05-31 3420
2020-06-30 3247
2020-07-31 2950
2020-08-31 4371
2020-09-30 3008
2020-10-31 2939
2020-11-30 13792
2020-12-31 18894
2021-01-31 6171
2021-02-28 2954
2021-03-31 3446
2021-04-30 3022
2021-05-31 3617
2021-06-30 3097
2021-07-31 3539
2021-08-31 3024
2021-09-30 4044
2021-10-31 7380
2021-11-30 7512
2021-12-31 14676
2022-01-31 7800
2022-02-28 5970
2022-03-31 7266
2022-04-30 8578
2022-05-31 6640
2022-06-30 10966
2022-07-31 9888
2022-08-31 14725
2022-09-30 7282
2022-10-31 10656
2022-11-30 13598
2022-12-31 13943
2023-01-31 9428
2023-02-28 8372
2023-03-31 5304
2023-04-30 4875
2023-05-31 4342
2023-06-30 4815
2023-07-31 4765
2023-08-31 3309
2023-09-30 4464
2023-10-31 3482
2023-11-30 3684
2023-12-31 4600