Monthly US dollars
1999-08-31 0
1999-09-30 0
1999-10-31 0
1999-11-30 0
1999-12-31 0
2000-01-31 0
2000-02-29 0
2000-03-31 0
2000-04-30 0
2000-05-31 0
2000-06-30 0
2000-07-31 0
2000-08-31 0
2000-09-30 0
2000-10-31 0
2000-11-30 0
2000-12-31 0
2001-01-31 -464
2001-02-28 -461
2001-03-31 -446
2001-04-30 -889
2001-05-31 -857
2001-06-30 -863
2001-07-31 -1352
2001-08-31 -1411
2001-09-30 -1430
2001-10-31 -1907
2001-11-30 -1891
2001-12-31 -1878
2002-01-31 -2591
2002-02-28 -2613
2002-03-31 -3054
2002-04-30 -3633
2002-05-31 -3773
2002-06-30 -4026
2002-07-31 -4035
2002-08-31 -4064
2002-09-30 -4136
2002-10-31 -4153
2002-11-30 -4183
2002-12-31 -4454
2003-01-31 -5460
2003-02-28 -5521
2003-03-31 -6691
2003-04-30 -6856
2003-05-31 -7274
2003-06-30 -7122
2003-07-31 -6956
2003-08-31 -6793
2003-09-30 -7251
2003-10-31 -7228
2003-11-30 -7454
2003-12-31 -7889
2004-01-31 -6260
2004-02-29 -6305
2004-03-31 -7503
2004-04-30 -7297
2004-05-31 -7437
2004-06-30 -7413
2004-07-31 -7362
2004-08-31 -7467
2004-09-30 -7639
2004-10-31 -7852
2004-11-30 -8228
2004-12-31 -8444
2005-01-31 -6616
2005-02-28 -6665
2005-03-31 -7847
2005-04-30 -7841
2005-05-31 -7523
2005-06-30 -7405
2005-07-31 -7423
2005-08-31 -7533
2005-09-30 -7388
2005-10-31 -7331
2005-11-30 -7216
2005-12-31 -7235
2006-01-31 -7254
2006-02-28 -7132
2006-03-31 -8428
2006-04-30 -8782
2006-05-31 -8978
2006-06-30 -8944
2006-07-31 -8962
2006-08-31 -9014
2006-09-30 -8940
2006-10-31 -9025
2006-11-30 -9401
2006-12-31 -9348
2007-01-31 -6387
2007-02-28 -6522
2007-03-31 -8578
2007-04-30 -8765
2007-05-31 -8663
2007-06-30 -8712
2007-07-31 -8852
2007-08-31 -8877
2007-09-30 -9215
2007-10-31 -9383
2007-11-30 -9555
2007-12-31 -9609
2008-01-31 -6574
2008-02-29 -6714
2008-03-31 -8839
2008-04-30 -8717
2008-05-31 -8710
2008-06-30 -8790
2008-07-31 -8792
2008-08-31 -8564
2008-09-30 -8391
2008-10-31 -8022
2008-11-30 -8083
2008-12-31 -8514
2009-01-31 -4229
2009-02-28 -4222
2009-03-31 -6126
2009-04-30 -6140
2009-05-31 -6163
2009-06-30 -6169
2009-07-31 -6194
2009-08-31 -6210
2009-09-30 -6223
2009-10-31 -6239
2009-11-30 -6264
2009-12-31 -6240
2010-01-31 -6268
2010-02-28 -6280
2010-03-31 -6079
2010-04-30 -6087
2010-05-31 -6091
2010-06-30 -6117
2010-07-31 -6154
2010-08-31 -6169
2010-09-30 -6181
2010-10-31 -6196
2010-11-30 -6184
2010-12-31 -6180
2011-01-31 -6193
2011-02-28 -8191
2011-03-31 -6071
2011-04-30 -6101
2011-05-31 -6121
2011-06-30 -6118
2011-07-31 -6136
2011-08-31 -6152
2011-09-30 -6131
2011-10-31 -6135
2011-11-30 -6130
2011-12-31 -6137
2012-01-31 -6153
2012-02-29 -8150
2012-03-31 -6063
2012-04-30 -6069
2012-05-31 -6070
2012-06-30 -6077
2012-07-31 -6091
2012-08-31 -6093
2012-09-30 -6076
2012-10-31 -6074
2012-11-30 -6077
2012-12-31 -6077
2013-01-31 -6079
2013-02-28 -6080
2013-03-31 -6031
2013-04-30 -6040
2013-05-31 -6030
2013-06-30 -6023
2013-07-31 -6031
2013-08-31 -6028
2013-09-30 -6017
2013-10-31 -6025
2013-11-30 -6029
2013-12-31 -6020
2014-01-31 -6028
2014-02-28 -6031
2014-03-31 -6004
2014-04-30 -6013
2014-05-31 -6026
2014-06-30 -6022
2014-07-31 -6016
2014-08-31 -6025
2014-09-30 -6003
2014-10-31 -6015
2014-11-30 -6020
2014-12-31 -6012
2015-01-31 -6028
2015-02-28 -6022
2015-03-31 -6028
2015-04-30 -6028
2015-05-31 -6034
2015-06-30 -6035
2015-07-31 -6039
2015-08-31 -6041
2015-09-30 -6028
2015-10-31 -6024
2015-11-30 -6016
2015-12-31 -6013
2016-01-31 -6034
2016-02-29 -6036
2016-03-31 -6029
2016-04-30 -6033
2016-05-31 -6029
2016-06-30 -6059
2016-07-31 -6057
2016-08-31 -6050
2016-09-30 -6025
2016-10-31 -6019
2016-11-30 -6000
2016-12-31 -6002
2017-01-31 -6012
2017-02-28 -6023
2017-03-31 -5993
2017-04-30 -6007
2017-05-31 -6018
2017-06-30 -6018
2017-07-31 -6030
2017-08-31 -6042
2017-09-30 -5995
2017-10-31 -5996
2017-11-30 -5992
2017-12-31 -5993
2018-01-31 -5989
2018-02-28 -5992
2018-03-31 -5956
2018-04-30 -5948
2018-05-31 -5969
2018-06-30 -5975
2018-07-31 -5980
2018-08-31 -6000
2018-09-30 -5943
2018-10-31 -5953
2018-11-30 -5973
2018-12-31 -6006
2019-01-31 -6021
2019-02-28 -8028
2019-03-31 -6016
2019-04-30 -6027
2019-05-31 -6067
2019-06-30 -6098
2019-07-31 -6103
2019-08-31 -6113
2019-09-30 -6069
2019-10-31 -6084
2019-11-30 -6087
2019-12-31 -6097
2020-01-31 -6121
2020-02-29 -6128
2020-03-31 -4122
2020-04-30 -6134
2020-05-31 -6142
2020-06-30 -6148
2020-07-31 -6156
2020-08-31 -6131
2020-09-30 -6107
2020-10-31 -6102
2020-11-30 -6104
2020-12-31 -6109
2021-01-31 -6111
2021-02-28 -6084
2021-03-31 -6052
2021-04-30 -6050
2021-05-31 -6056
2021-06-30 -6047
2021-07-31 -6059
2021-08-31 -6033
2021-09-30 -6025
2021-10-31 -6005
2021-11-30 -6006
2021-12-31 -6001
2022-01-31 -5975
2022-02-28 -3939
2022-03-31 -5867
2022-04-30 -5829
2022-05-31 -5857
2022-06-30 -5831
2022-07-31 -5851
2022-08-31 -5811
2022-09-30 -5746
2022-10-31 -5735
2022-11-30 -5756
2022-12-31 -5783
2023-01-31 -5813
2023-02-28 -5808
2023-03-31 -7878
2023-04-30 -5903
2023-05-31 -5886
2023-06-30 -5867
2023-07-31 -5888
2023-08-31 -5910
2023-09-30 -5850
2023-10-31 -5869
2023-11-30 -5922
2023-12-31 -5973