Monthly US dollars
1999-09-30 175
1999-12-31 64
2000-03-31 142
2000-04-30 65
2000-05-31 21
2000-06-30 20
2000-07-31 10
2000-08-31 10
2000-09-30 9
2000-10-31 9
2000-11-30 16
2000-12-31 16
2001-01-31 12
2001-02-28 15
2001-03-31 74
2001-04-30 10
2001-05-31 9
2001-06-30 7
2001-07-31 9
2001-08-31 13
2001-09-30 13
2001-10-31 11
2001-11-30 8
2001-12-31 12
2002-01-31 19
2002-02-28 14
2002-03-31 73
2002-04-30 3
2002-05-31 72
2002-06-30 16
2002-07-31 5
2002-08-31 7
2002-09-30 4
2002-10-31 7
2002-11-30 9
2002-12-31 4
2003-01-31 4
2003-02-28 5
2003-03-31 4
2003-04-30 1
2003-05-31 3
2003-06-30 7
2003-07-31 4
2003-08-31 2
2003-09-30 3
2003-10-31 3
2003-11-30 3
2003-12-31 1
2004-01-31 1
2004-02-29 1
2004-03-31 1
2004-04-30 0
2004-05-31 2
2004-06-30 1
2004-07-31 1
2004-08-31 2
2004-09-30 4
2004-10-31 2
2004-11-30 8
2004-12-31 2
2005-01-31 6
2005-02-28 7
2005-03-31 7
2005-04-30 8
2005-05-31 7
2005-06-30 7
2005-07-31 2
2005-08-31 2
2005-09-30 2
2005-10-31 6
2005-11-30 10
2005-12-31 9
2006-01-31 14
2006-02-28 5
2006-03-31 2
2006-04-30 7
2006-05-31 2
2006-06-30 10
2006-07-31 -3
2006-08-31 4
2006-09-30 10
2006-10-31 1
2006-11-30 1
2006-12-31 3
2007-01-31 3
2007-02-28 5
2007-03-31 2
2007-04-30 3
2007-05-31 4
2007-06-30 2
2007-07-31 5
2007-08-31 4
2007-09-30 2
2007-10-31 10
2007-11-30 13
2007-12-31 13
2008-01-31 10
2008-02-29 6
2008-03-31 3
2008-04-30 5
2008-05-31 5
2008-06-30 4
2008-07-31 2
2008-08-31 4
2008-09-30 4
2008-10-31 3
2008-11-30 3
2008-12-31 4
2009-01-31 0
2009-02-28 -1
2009-03-31 1
2009-04-30 0
2009-05-31 4
2009-06-30 2
2009-07-31 2
2009-08-31 -1
2009-09-30 2
2009-10-31 1
2009-11-30 2
2009-12-31 1
2010-01-31 1
2010-02-28 1
2010-03-31 2
2010-04-30 2
2010-05-31 2
2010-06-30 2
2010-07-31 3
2010-08-31 3
2010-09-30 4
2010-10-31 1
2010-11-30 2
2010-12-31 3
2011-01-31 1
2011-02-28 3
2011-03-31 2
2011-04-30 2
2011-05-31 2
2011-06-30 1
2011-07-31 1
2011-08-31 1
2011-09-30 1
2011-10-31 1
2011-11-30 1
2011-12-31 1
2012-01-31 0
2012-02-29 0
2012-03-31 2
2012-04-30 2
2012-05-31 2
2012-06-30 2
2012-07-31 2
2012-08-31 2
2012-09-30 2
2012-10-31 4
2012-11-30 4
2012-12-31 5
2013-01-31 4
2013-02-28 0
2013-03-31 0
2013-04-30 0
2013-05-31 2
2013-06-30 0
2013-07-31 0
2013-08-31 0
2013-09-30 -1
2013-10-31 -1
2013-11-30 95
2013-12-31 170
2014-01-31 250
2014-02-28 419
2014-03-31 513
2014-04-30 708
2014-05-31 951
2014-06-30 1226
2014-07-31 1566
2014-08-31 1523
2014-09-30 1683
2014-10-31 1963
2014-11-30 2118
2014-12-31 2114
2015-01-31 2191
2015-02-28 2206
2015-03-31 2219
2015-04-30 2518
2015-05-31 2468
2015-06-30 2100
2015-07-31 2147
2015-08-31 2006
2015-09-30 2124
2015-10-31 2233
2015-11-30 1943
2015-12-31 1794
2016-01-31 1683
2016-02-29 1801
2016-03-31 2067
2016-04-30 2324
2016-05-31 2108
2016-06-30 2634
2016-07-31 1951
2016-08-31 1874
2016-09-30 1854
2016-10-31 2213
2016-11-30 2181
2016-12-31 2455
2017-01-31 2303
2017-02-28 2141
2017-03-31 2255
2017-04-30 2496
2017-05-31 2862
2017-06-30 3303
2017-07-31 4314
2017-08-31 4758
2017-09-30 4920
2017-10-31 4406
2017-11-30 4678
2017-12-31 5144
2018-01-31 5166
2018-02-28 5436
2018-03-31 5844
2018-04-30 6132
2018-05-31 6051
2018-06-30 5948
2018-07-31 5805
2018-08-31 5944
2018-09-30 5817
2018-10-31 5631
2018-11-30 5734
2018-12-31 4989
2019-01-31 5699
2019-02-28 5370
2019-03-31 5155
2019-04-30 4855
2019-05-31 4786
2019-06-30 4786
2019-07-31 4826
2019-08-31 4841
2019-09-30 4681
2019-10-31 4963
2019-11-30 4607
2019-12-31 4449
2020-01-31 4960
2020-02-29 4254
2020-03-31 3982
2020-04-30 4166
2020-05-31 4356
2020-06-30 4055
2020-07-31 4186
2020-08-31 4693
2020-09-30 5311
2020-10-31 5095
2020-11-30 5068
2020-12-31 4687
2021-01-31 4277
2021-02-28 4036
2021-03-31 6923
2021-04-30 4257
2021-05-31 7502
2021-06-30 7473
2021-07-31 3983
2021-08-31 4050
2021-09-30 4035
2021-10-31 4365
2021-11-30 6114
2021-12-31 6319
2022-01-31 4055
2022-02-28 3703
2022-03-31 3360
2022-04-30 2739
2022-05-31 2901
2022-06-30 2358
2022-07-31 2954
2022-08-31 2740
2022-09-30 2817
2022-10-31 3989
2022-11-30 3770
2022-12-31 3593
2023-01-31 4440
2023-02-28 4406
2023-03-31 4451
2023-04-30 4529
2023-05-31 4132
2023-06-30 3368
2023-07-31 3540
2023-08-31 3680
2023-09-30 3139
2023-10-31 3416
2023-11-30 3853
2023-12-31 4177