Monthly US dollars
2001-01-31 31979
2001-02-28 28426
2001-03-31 29800
2001-04-30 29828
2001-05-31 29762
2001-06-30 29274
2001-07-31 27752
2001-08-31 29073
2001-09-30 29237
2001-10-31 26741
2001-11-30 27421
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 28527
2002-07-31 27483
2002-08-31 28042
2002-09-30 27929
2002-10-31 28522
2002-11-30 29392
2002-12-31 26793
2003-01-31 24452
2003-02-28 25965
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 28056
2006-08-31 28905
2006-09-30 29298
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 29922
2008-08-31 28737
2008-09-30 27417
2008-10-31 25962
2008-11-30 25949
2008-12-31 25884
2009-01-31 21277
2009-02-28 20788
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 38766
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 96690
2016-03-31 99610
2016-04-30 105840
2016-05-31 101989
2016-06-30 103879
2016-07-31 109242
2016-08-31 107976
2016-09-30 106665
2016-10-31 107000
2016-11-30 102821
2016-12-31 99474
2017-01-31 104649
2017-02-28 103977
2017-03-31 105133
2017-04-30 112728
2017-05-31 113138
2017-06-30 109439
2017-07-31 118712
2017-08-31 116597
2017-09-30 109559
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 109552
2018-08-31 112200
2018-09-30 109764
2018-10-31 111903
2018-11-30 120345
2018-12-31 122320
2019-01-31 125053
2019-02-28 119129
2019-03-31 113800
2019-04-30 114761
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