Quarterly US dollars
1999-09-30 -1320
1999-12-31 597
2000-03-31 -6629
2000-06-30 5534
2000-09-30 1874
2000-12-31 5578
2001-03-31 -4872
2001-06-30 -225
2001-09-30 523
2001-12-31 -3161
2002-03-31 -480
2002-06-30 3736
2002-09-30 286
2002-12-31 -1180
2003-03-31 -1098
2003-06-30 -126
2003-09-30 3199
2003-12-31 1278
2004-03-31 377
2004-06-30 -770
2004-09-30 260
2004-12-31 3814
2005-03-31 -966
2005-06-30 -655
2005-09-30 -841
2005-12-31 819
2006-03-31 639
2006-06-30 116
2006-09-30 2592
2006-12-31 1771
2007-03-31 -292
2007-06-30 -98
2007-09-30 -90
2007-12-31 4443
2008-03-31 2197
2008-06-30 -342
2008-09-30 -7012
2008-12-31 -3047
2009-03-31 -3539
2009-06-30 5476
2009-09-30 12341
2009-12-31 886
2010-03-31 4953
2010-06-30 2023
2010-09-30 6476
2010-12-31 279
2011-03-31 7860
2011-06-30 5054
2011-09-30 3560
2011-12-31 -802
2012-03-31 5132
2012-06-30 2501
2012-09-30 3910
2012-12-31 82
2013-03-31 -1336
2013-06-30 -1776
2013-09-30 6300
2013-12-31 450
2014-03-31 6547
2014-06-30 613
2014-09-30 -4503
2014-12-31 -2373
2015-03-31 15529
2015-06-30 2672
2015-09-30 3749
2015-12-31 -552
2016-03-31 7531
2016-06-30 5449
2016-09-30 3263
2016-12-31 -10144
2017-03-31 6906
2017-06-30 7274
2017-09-30 3549
2017-12-31 4235
2018-03-31 5660
2018-06-30 -1480
2018-09-30 -1474
2018-12-31 15320
2019-03-31 -7084
2019-06-30 -1287
2019-09-30 -5330
2019-12-31 19840
2020-03-31 -7595
2020-06-30 2522
2020-09-30 -3999
2020-12-31 13012
2021-03-31 -8507
2021-06-30 -1555
2021-09-30 25575
2021-12-31 1541
2022-03-31 -3380
2022-06-30 -15100
2022-09-30 -13679
2022-12-31 14013
2023-03-31 526
2023-06-30 -1586
2023-09-30 -2917
2023-12-31 8903