Monthly US dollars
1999-07-31 -1307
1999-08-31 -22445
1999-09-30 -21800
1999-10-31 -23683
1999-11-30 -28103
1999-12-31 -28902
2000-01-31 -22604
2000-02-29 -21070
2000-03-31 -22053
2000-04-30 -23765
2000-05-31 -25755
2000-06-30 -27334
2000-07-31 -27905
2000-08-31 -28435
2000-09-30 -29375
2000-10-31 -30221
2000-11-30 -33065
2000-12-31 -34444
2001-01-31 -32001
2001-02-28 -28427
2001-03-31 -29800
2001-04-30 -29827
2001-05-31 -29763
2001-06-30 -29274
2001-07-31 -27753
2001-08-31 -29073
2001-09-30 -29237
2001-10-31 -26741
2001-11-30 -27103
2001-12-31 -25886
2002-01-31 -23940
2002-02-28 -24996
2002-03-31 -25270
2002-04-30 -26197
2002-05-31 -26177
2002-06-30 -28530
2002-07-31 -27487
2002-08-31 -28042
2002-09-30 -27929
2002-10-31 -28522
2002-11-30 -29392
2002-12-31 -26793
2003-01-31 -24451
2003-02-28 -25967
2003-03-31 -26608
2003-04-30 -25157
2003-05-31 -25999
2003-06-30 -25643
2003-07-31 -25542
2003-08-31 -25943
2003-09-30 -28075
2003-10-31 -27239
2003-11-30 -28424
2003-12-31 -28127
2004-01-31 -27838
2004-02-29 -27058
2004-03-31 -27576
2004-04-30 -27134
2004-05-31 -26953
2004-06-30 -27308
2004-07-31 -25991
2004-08-31 -26586
2004-09-30 -27274
2004-10-31 -27884
2004-11-30 -29681
2004-12-31 -30281
2005-01-31 -29392
2005-02-28 -30401
2005-03-31 -29382
2005-04-30 -30026
2005-05-31 -29358
2005-06-30 -29010
2005-07-31 -26987
2005-08-31 -26783
2005-09-30 -28065
2005-10-31 -27547
2005-11-30 -27887
2005-12-31 -27367
2006-01-31 -28630
2006-02-28 -27386
2006-03-31 -28123
2006-04-30 -28696
2006-05-31 -30800
2006-06-30 -27116
2006-07-31 -27826
2006-08-31 -28905
2006-09-30 -29428
2006-10-31 -30347
2006-11-30 -30966
2006-12-31 -30765
2007-01-31 -30804
2007-02-28 -30630
2007-03-31 -29671
2007-04-30 -31619
2007-05-31 -30536
2007-06-30 -30000
2007-07-31 -30293
2007-08-31 -27376
2007-09-30 -28744
2007-10-31 -31741
2007-11-30 -33014
2007-12-31 -33272
2008-01-31 -33136
2008-02-29 -33693
2008-03-31 -34252
2008-04-30 -35437
2008-05-31 -34760
2008-06-30 -34269
2008-07-31 -29923
2008-08-31 -28737
2008-09-30 -27417
2008-10-31 -25962
2008-11-30 -25949
2008-12-31 -25884
2009-01-31 -20933
2009-02-28 -20381
2009-03-31 -21016
2009-04-30 -21913
2009-05-31 -24324
2009-06-30 -22877
2009-07-31 -22553
2009-08-31 -33843
2009-09-30 -33720
2009-10-31 -33593
2009-11-30 -34204
2009-12-31 -33432
2010-01-31 -32565
2010-02-28 -33687
2010-03-31 -36208
2010-04-30 -37503
2010-05-31 -37452
2010-06-30 -36362
2010-07-31 -37931
2010-08-31 -37732
2010-09-30 -39655
2010-10-31 -38884
2010-11-30 -38576
2010-12-31 -40435
2011-01-31 -44054
2011-02-28 -46411
2011-03-31 -44368
2011-04-30 -47714
2011-05-31 -47635
2011-06-30 -48616
2011-07-31 -49021
2011-08-31 -51189
2011-09-30 -48682
2011-10-31 -51759
2011-11-30 -51368
2011-12-31 -50236
2012-01-31 -50285
2012-02-29 -52093
2012-03-31 -51075
2012-04-30 -52549
2012-05-31 -53530
2012-06-30 -53501
2012-07-31 -52694
2012-08-31 -53918
2012-09-30 -54232
2012-10-31 -55441
2012-11-30 -55754
2012-12-31 -55866
2013-01-31 -56078
2013-02-28 -54423
2013-03-31 -55853
2013-04-30 -54847
2013-05-31 -56505
2013-06-30 -57821
2013-07-31 -58199
2013-08-31 -58556
2013-09-30 -60326
2013-10-31 -61549
2013-11-30 -63247
2013-12-31 -63185
2014-01-31 -62365
2014-02-28 -63536
2014-03-31 -66955
2014-04-30 -63197
2014-05-31 -66480
2014-06-30 -67333
2014-07-31 -66915
2014-08-31 -66961
2014-09-30 -65433
2014-10-31 -68611
2014-11-30 -70314
2014-12-31 -68038
2015-01-31 -69900
2015-02-28 -75811
2015-03-31 -85259
2015-04-30 -85778
2015-05-31 -88324
2015-06-30 -85810
2015-07-31 -89340
2015-08-31 -91086
2015-09-30 -93085
2015-10-31 -94691
2015-11-30 -92497
2015-12-31 -94653
2016-01-31 -98891
2016-02-29 -97405
2016-03-31 -100876
2016-04-30 -107092
2016-05-31 -103307
2016-06-30 -104355
2016-07-31 -110241
2016-08-31 -109035
2016-09-30 -108264
2016-10-31 -109695
2016-11-30 -104673
2016-12-31 -99302
2017-01-31 -104630
2017-02-28 -103626
2017-03-31 -106077
2017-04-30 -112515
2017-05-31 -115020
2017-06-30 -109378
2017-07-31 -120223
2017-08-31 -122234
2017-09-30 -109102
2017-10-31 -109138
2017-11-30 -107218
2017-12-31 -112944
2018-01-31 -116964
2018-02-28 -113000
2018-03-31 -114751
2018-04-30 -112936
2018-05-31 -114796
2018-06-30 -112124
2018-07-31 -109477
2018-08-31 -112200
2018-09-30 -109764
2018-10-31 -111903
2018-11-30 -120462
2018-12-31 -122320
2019-01-31 -125053
2019-02-28 -119129
2019-03-31 -113757
2019-04-30 -114860
2019-05-31 -105684
2019-06-30 -105037
2019-07-31 -108968
2019-08-31 -107539
2019-09-30 -95565
2019-10-31 -109862
2019-11-30 -107762
2019-12-31 -111001
2020-01-31 -102925
2020-02-29 -96811
2020-03-31 -97276
2020-04-30 -99177
2020-05-31 -99080
2020-06-30 -95678
2020-07-31 -97171
2020-08-31 -96204
2020-09-30 -87236
2020-10-31 -90380
2020-11-30 -94654
2020-12-31 -95306
2021-01-31 -90065
2021-02-28 -88488
2021-03-31 -88224
2021-04-30 -87405
2021-05-31 -87429
2021-06-30 -85785
2021-07-31 -86277
2021-08-31 -110504
2021-09-30 -111850
2021-10-31 -110704
2021-11-30 -113373
2021-12-31 -114525
2022-01-31 -108671
2022-02-28 -111884
2022-03-31 -113007
2022-04-30 -106546
2022-05-31 -104132
2022-06-30 -102710
2022-07-31 -101493
2022-08-31 -100029
2022-09-30 -93149
2022-10-31 -98481
2022-11-30 -102234
2022-12-31 -103805
2023-01-31 -103426
2023-02-28 -99273
2023-03-31 -101911
2023-04-30 -104034
2023-05-31 -99580
2023-06-30 -100781
2023-07-31 -105427
2023-08-31 -105592
2023-09-30 -100187
2023-10-31 -101083
2023-11-30 -102856
2023-12-31 -104598