Month	US dollars
1996-02-29	36948
1996-03-31	36616
1996-04-30	37257
1996-05-31	37163
1996-06-30	37107
1996-07-31	39752
1996-08-31	39634
1996-09-30	35713
1996-10-31	38373
1996-11-30	38305
1996-12-31	37994
1997-01-31	35299
1997-02-28	35081
1997-03-31	32578
1997-04-30	33151
1997-05-31	33189
1997-06-30	33224
1997-07-31	33693
1997-08-31	33642
1997-09-30	33551
1997-10-31	31118
1997-11-30	31019
1997-12-31	30084
1998-01-31	28233
1998-02-28	28247
1998-03-31	26780
1998-04-30	27358
1998-05-31	27327
1998-06-30	27196
1998-07-31	27234
1998-08-31	27334
1998-09-30	27215
1998-10-31	27501
1998-11-30	27388
1998-12-31	25770
1999-01-31	24250
1999-02-28	23196
1999-03-31	23545
1999-04-30	23899
1999-05-31	23757
1999-06-30	23725
1999-07-31	23977
1999-08-31	23275
1999-09-30	22845
1999-10-31	24907
1999-11-30	28882
1999-12-31	30087
2000-01-31	24156
2000-02-29	23546
2000-03-31	24493
2000-04-30	26751
2000-05-31	28379
2000-06-30	29964
2000-07-31	30531
2000-08-31	30778
2000-09-30	31681
2000-10-31	32769
2000-11-30	36186
2000-12-31	38025
2001-01-31	36029
2001-02-28	32240
2001-03-31	33012
2001-04-30	33493
2001-05-31	33473
2001-06-30	32898
2001-07-31	31525
2001-08-31	33029
2001-09-30	32662
2001-10-31	30958
2001-11-30	31437
2001-12-31	30558
2002-01-31	28782
2002-02-28	29387
2002-03-31	29868
2002-04-30	31357
2002-05-31	31868
2002-06-30	33013
2002-07-31	32060
2002-08-31	32811
2002-09-30	32932
2002-10-31	33368
2002-11-30	33736
2002-12-31	31897
2003-01-31	29596
2003-02-28	30143
2003-03-31	29303
2003-04-30	29401
2003-05-31	30004
2003-06-30	29432
2003-07-31	28764
2003-08-31	29217
2003-09-30	31223
2003-10-31	30577
2003-11-30	32044
2003-12-31	33105
2004-01-31	31247
2004-02-29	31781
2004-03-31	31418
2004-04-30	30655
2004-05-31	30718
2004-06-30	31489
2004-07-31	30745
2004-08-31	31350
2004-09-30	32034
2004-10-31	32519
2004-11-30	34794
2004-12-31	35564
2005-01-31	33993
2005-02-28	35388
2005-03-31	34932
2005-04-30	35895
2005-05-31	35648
2005-06-30	35454
2005-07-31	34837
2005-08-31	34336
2005-09-30	35073
2005-10-31	35404
2005-11-30	36587
2005-12-31	37349
2006-01-31	39070
2006-02-28	37283
2006-03-31	36869
2006-04-30	39203
2006-05-31	40770
2006-06-30	37603
2006-07-31	38632
2006-08-31	39189
2006-09-30	38986
2006-10-31	40717
2006-11-30	41918
2006-12-31	40990
2007-01-31	41512
2007-02-28	41680
2007-03-31	41376
2007-04-30	43496
2007-05-31	42541
2007-06-30	42123
2007-07-31	42432
2007-08-31	39446
2007-09-30	39184
2007-10-31	42618
2007-11-30	44791
2007-12-31	44315
2008-01-31	43979
2008-02-29	45547
2008-03-31	44274
2008-04-30	44043
2008-05-31	42939
2008-06-30	42431
2008-07-31	40626
2008-08-31	38755
2008-09-30	37704
2008-10-31	39041
2008-11-30	40713
2008-12-31	40487
2009-01-31	36580
2009-02-28	35966
2009-03-31	37082
2009-04-30	37896
2009-05-31	40446
2009-06-30	38977
2009-07-31	38157
2009-08-31	37099
2009-09-30	36921
2009-10-31	36949
2009-11-30	38023
2009-12-31	35618
2010-01-31	35286
2010-02-28	35987
2010-03-31	36037
2010-04-30	37545
2010-05-31	38530
2010-06-30	38878
2010-07-31	40409
2010-08-31	40326
2010-09-30	42010
2010-10-31	42354
2010-11-30	41748
2010-12-31	43489
2011-01-31	45840
2011-02-28	47647
2011-03-31	46819
2011-04-30	49121
2011-05-31	48807
2011-06-30	49707
2011-07-31	50529
2011-08-31	51788
2011-09-30	49167
2011-10-31	50860
2011-11-30	50741
2011-12-31	49691
2012-01-31	50858
2012-02-29	52058
2012-03-31	51745
2012-04-30	52651
2012-05-31	53389
2012-06-30	53703
2012-07-31	53395
2012-08-31	56008
2012-09-30	57353
2012-10-31	58932
2012-11-30	59956
2012-12-31	59837
2013-01-31	59347
2013-02-28	59258
2013-03-31	59054
2013-04-30	59581
2013-05-31	61192
2013-06-30	62429
2013-07-31	63011
2013-08-31	63013
2013-09-30	65795
2013-10-31	66174
2013-11-30	67471
2013-12-31	66187
2014-01-31	64809
2014-02-28	66549
2014-03-31	67341
2014-04-30	68472
2014-05-31	71444
2014-06-30	73381
2014-07-31	71676
2014-08-31	71241
2014-09-30	69337
2014-10-31	70568
2014-11-30	73090
2014-12-31	72092
2015-01-31	75057
2015-02-28	79335
2015-03-31	85342
2015-04-30	87659
2015-05-31	89522
2015-06-30	89944
2015-07-31	91043
2015-08-31	93796
2015-09-30	94635
2015-10-31	94915
2015-11-30	93762
2015-12-31	95253
2016-01-31	98189
2016-02-29	99740
2016-03-31	104214
2016-04-30	101713
2016-05-31	100958
2016-06-30	106197
2016-07-31	105905
2016-08-31	104478
2016-09-30	105768
2016-10-31	103520
2016-11-30	101153
2016-12-31	100644
2017-01-31	102559
2017-02-28	103447
2017-03-31	104906
2017-04-30	105802
2017-05-31	109865
2017-06-30	113160
2017-07-31	112299
2017-08-31	113329
2017-09-30	115213
2017-10-31	109802
2017-11-30	112603
2017-12-31	114355
2018-01-31	111246
2018-02-28	112829
2018-03-31	116108
2018-04-30	115144
2018-05-31	115595
2018-06-30	118135
2018-07-31	113931
2018-08-31	114540
2018-09-30	114090
2018-10-31	115826
2018-11-30	130314
2018-12-31	137306
2019-01-31	136788
2019-02-28	133838
2019-03-31	129467
2019-04-30	119441
2019-05-31	115642
2019-06-30	118279
2019-07-31	117326
2019-08-31	118120
2019-09-30	121558
2019-10-31	133323
2019-11-30	125329
2019-12-31	133599
2020-01-31	121231
2020-02-29	122696
2020-03-31	129367
2020-04-30	129488
2020-05-31	131357
2020-06-30	130443
2020-07-31	129874
2020-08-31	130029
2020-09-30	122783
2020-10-31	123390
2020-11-30	133433
2020-12-31	139832
2021-01-31	127644
2021-02-28	122818
2021-03-31	123373
2021-04-30	123325
2021-05-31	125468
2021-06-30	120836
2021-07-31	122712
2021-08-31	121299
2021-09-30	119859
2021-10-31	122061
2021-11-30	122398
2021-12-31	123615
2022-01-31	117663
2022-02-28	115536
2022-03-31	118449
2022-04-30	112533
2022-05-31	111782
2022-06-30	108830
2022-07-31	108331
2022-08-31	107897
2022-09-30	97564
2022-10-31	101315
2022-11-30	108063
2022-12-31	109745
2023-01-31	107974
2023-02-28	101887
2023-03-31	102329
2023-04-30	102920
2023-05-31	100763
2023-06-30	102000
2023-07-31	102950
2023-08-31	100276
2023-09-30	98999
2023-10-31	99716
2023-11-30	102844
2023-12-31	105913