Monthly US dollars
1999-08-31 -2626
1999-09-30 -2648
1999-10-31 -2651
1999-11-30 -2623
1999-12-31 -2621
2000-01-31 -2580
2000-02-29 -2554
2000-03-31 -2586
2000-04-30 -2520
2000-05-31 -2521
2000-06-30 -2555
2000-07-31 -2513
2000-08-31 -2492
2000-09-30 -2486
2000-10-31 -2452
2000-11-30 -2454
2000-12-31 -2501
2001-01-31 -2483
2001-02-28 -2467
2001-03-31 -2412
2001-04-30 -2421
2001-05-31 -2399
2001-06-30 -2381
2001-07-31 -2406
2001-08-31 -2455
2001-09-30 -2460
2001-10-31 -2440
2001-11-30 -2428
2001-12-31 -2410
2002-01-31 -2372
2002-02-28 -2375
2002-03-31 -2386
2002-04-30 -2426
2002-05-31 -2464
2002-06-30 -2531
2002-07-31 -2532
2002-08-31 -2533
2002-09-30 -2536
2002-10-31 -2533
2002-11-30 -2535
2002-12-31 -2600
2003-01-31 -2623
2003-02-28 -2619
2003-03-31 -2629
2003-04-30 -2651
2003-05-31 -2706
2003-06-30 -2685
2003-07-31 -2657
2003-08-31 -2640
2003-09-30 -2725
2003-10-31 -2736
2003-11-30 -2771
2003-12-31 -2845
2004-01-31 -2839
2004-02-29 -2834
2004-03-31 -2838
2004-04-30 -2779
2004-05-31 -2808
2004-06-30 -2805
2004-07-31 -2788
2004-08-31 -2799
2004-09-30 -2821
2004-10-31 -2864
2004-11-30 -2938
2004-12-31 -2970
2005-01-31 -2909
2005-02-28 -2931
2005-03-31 -2890
2005-04-30 -2902
2005-05-31 -2822
2005-06-30 -2787
2005-07-31 -2778
2005-08-31 -2793
2005-09-30 -2773
2005-10-31 -2766
2005-11-30 -2724
2005-12-31 -2734
2006-01-31 -2765
2006-02-28 -2745
2006-03-31 -2756
2006-04-30 -2814
2006-05-31 -2858
2006-06-30 -2830
2006-07-31 -2839
2006-08-31 -2848
2006-09-30 -2831
2006-10-31 -2831
2006-11-30 -2884
2006-12-31 -2878
2007-01-31 -2851
2007-02-28 -2879
2007-03-31 -2889
2007-04-30 -2916
2007-05-31 -2894
2007-06-30 -2899
2007-07-31 -2929
2007-08-31 -2932
2007-09-30 -2978
2007-10-31 -3007
2007-11-30 -3042
2007-12-31 -3020
2008-01-31 -3052
2008-02-29 -3081
2008-03-31 -3146
2008-04-30 -3106
2008-05-31 -3100
2008-06-30 -3125
2008-07-31 -3101
2008-08-31 -3003
2008-09-30 -2979
2008-10-31 -2847
2008-11-30 -2858
2008-12-31 -2947
2009-01-31 -2854
2009-02-28 -2807
2009-03-31 -2681
2009-04-30 -2865
2009-05-31 -2962
2009-06-30 -2970
2009-07-31 -2972
2009-08-31 -15442
2009-09-30 -16056
2009-10-31 -16112
2009-11-30 -16318
2009-12-31 -15887
2010-01-31 -15750
2010-02-28 -15531
2010-03-31 -15386
2010-04-30 -15314
2010-05-31 -14941
2010-06-30 -14987
2010-07-31 -15389
2010-08-31 -15292
2010-09-30 -15771
2010-10-31 -15929
2010-11-30 -15463
2010-12-31 -15607
2011-01-31 -15829
2011-02-28 -15942
2011-03-31 -16068
2011-04-30 -16414
2011-05-31 -16223
2011-06-30 -16219
2011-07-31 -16205
2011-08-31 -16310
2011-09-30 -15826
2011-10-31 -16072
2011-11-30 -15724
2011-12-31 -15559
2012-01-31 -15719
2012-02-29 -15769
2012-03-31 -15699
2012-04-30 -15714
2012-05-31 -15305
2012-06-30 -15379
2012-07-31 -15286
2012-08-31 -15424
2012-09-30 -15629
2012-10-31 -15612
2012-11-30 -15554
2012-12-31 -15575
2013-01-31 -15620
2013-02-28 -15352
2013-03-31 -15181
2013-04-30 -15293
2013-05-31 -15189
2013-06-30 -15241
2013-07-31 -15336
2013-08-31 -15356
2013-09-30 -15547
2013-10-31 -15587
2013-11-30 -15558
2013-12-31 -15607
2014-01-31 -15548
2014-02-28 -15682
2014-03-31 -15664
2014-04-30 -15705
2014-05-31 -15611
2014-06-30 -15666
2014-07-31 -15519
2014-08-31 -15388
2014-09-30 -15025
2014-10-31 -14982
2014-11-30 -14839
2014-12-31 -14683
2015-01-31 -14287
2015-02-28 -14263
2015-03-31 -13980
2015-04-30 -14253
2015-05-31 -14092
2015-06-30 -14253
2015-07-31 -14134
2015-08-31 -14270
2015-09-30 -14226
2015-10-31 -14156
2015-11-30 -13906
2015-12-31 -14043
2016-01-31 -13990
2016-02-29 -13998
2016-03-31 -14277
2016-04-30 -14364
2016-05-31 -14217
2016-06-30 -14176
2016-07-31 -14121
2016-08-31 -14131
2016-09-30 -14145
2016-10-31 -13923
2016-11-30 -13719
2016-12-31 -13581
2017-01-31 -13771
2017-02-28 -13721
2017-03-31 -13751
2017-04-30 -13894
2017-05-31 -14029
2017-06-30 -14101
2017-07-31 -14266
2017-08-31 -14324
2017-09-30 -14323
2017-10-31 -14235
2017-11-30 -14344
2017-12-31 -14398
2018-01-31 -14767
2018-02-28 -14653
2018-03-31 -14732
2018-04-30 -14574
2018-05-31 -14357
2018-06-30 -14254
2018-07-31 -14237
2018-08-31 -14202
2018-09-30 -14140
2018-10-31 -14007
2018-11-30 -14018
2018-12-31 -14095
2019-01-31 -14195
2019-02-28 -14167
2019-03-31 -14069
2019-04-30 -14044
2019-05-31 -13961
2019-06-30 -14089
2019-07-31 -13939
2019-08-31 -13867
2019-09-30 -13816
2019-10-31 -13979
2019-11-30 -13913
2019-12-31 -14014
2020-01-31 -13954
2020-02-29 -13917
2020-03-31 -13831
2020-04-30 -13847
2020-05-31 -13904
2020-06-30 -13942
2020-07-31 -14320
2020-08-31 -14374
2020-09-30 -14265
2020-10-31 -14306
2020-11-30 -14493
2020-12-31 -14596
2021-01-31 -14601
2021-02-28 -14586
2021-03-31 -14362
2021-04-30 -14553
2021-05-31 -14628
2021-06-30 -14456
2021-07-31 -14479
2021-08-31 -41947
2021-09-30 -41494
2021-10-31 -41686
2021-11-30 -41256
2021-12-31 -41221
2022-01-31 -40991
2022-02-28 -41081
2022-03-31 -40714
2022-04-30 -39592
2022-05-31 -39751
2022-06-30 -39106
2022-07-31 -38983
2022-08-31 -38327
2022-09-30 -37695
2022-10-31 -37795
2022-11-30 -38725
2022-12-31 -39196
2023-01-31 -39715
2023-02-28 -39135
2023-03-31 -39620
2023-04-30 -39672
2023-05-31 -39096
2023-06-30 -39173
2023-07-31 -39552
2023-08-31 -39169
2023-09-30 -38729
2023-10-31 -38704
2023-11-30 -39268
2023-12-31 -39515