Quarterly US dollars
1986-09-30 26788
1986-12-31 24993
1987-03-31 25620
1987-06-30 27071
1987-09-30 24745
1987-12-31 24995
1988-03-31 25332
1988-06-30 25914
1988-09-30 28356
1988-12-31 26478
1989-03-31 21765
1989-06-30 25323
1989-09-30 27986
1989-12-31 26727
1990-03-31 27705
1990-06-30 28994
1990-09-30 32984
1990-12-31 33526
1991-03-31 30534
1991-06-30 30798
1991-09-30 29228
1991-12-31 27622
1992-03-31 27154
1992-06-30 34226
1992-09-30 33598
1992-12-31 31244
1993-03-31 30503
1993-06-30 31919
1993-09-30 30677
1993-12-31 33119
1994-03-31 33202
1994-06-30 36736
1994-09-30 38023
1994-12-31 34636
1995-03-31 39244
1995-06-30 43858
1995-09-30 45806
1995-12-31 42369
1996-03-31 42118
1996-06-30 46200
1996-09-30 46913
1996-12-31 49439
1997-03-31 45773
1997-06-30 55040
1997-09-30 51180
1997-12-31 49145
1998-03-31 35255
1998-06-30 27949
1998-09-30 26820
1998-12-31 29982
1999-03-31 23496
1999-06-30 26385
1999-09-30 27308
1999-12-31 31217
2000-03-31 28502
2000-06-30 24412
2000-09-30 23311
2000-12-31 26854
2001-03-31 34704
2001-06-30 30909
2001-09-30 36210
2001-12-31 37748
2002-03-31 37418
2002-06-30 31610
2002-09-30 41364
2002-12-31 35490
2003-03-31 40027
2003-06-30 42455
2003-09-30 47076
2003-12-31 39073
2004-03-31 43140
2004-06-30 45931
2004-09-30 46013
2004-12-31 39852
2005-03-31 42537
2005-06-30 40522
2005-09-30 38766
2005-12-31 34950
2006-03-31 40713
2006-06-30 46274
2006-09-30 45517
2006-12-31 40064
2007-03-31 35825
2007-06-30 44428
2007-09-30 46741
2007-12-31 58555
2008-03-31 66439
2008-06-30 68095
2008-09-30 62847
2008-12-31 55344
2009-03-31 46555
2009-06-30 40754
2009-09-30 40538
2009-12-31 48522
2010-03-31 45884
2010-06-30 62732
2010-09-30 70474
2010-12-31 74488
2011-03-31 79656
2011-06-30 87920
2011-09-30 93844
2011-12-31 87941
2012-03-31 81287
2012-06-30 84092
2012-09-30 84860
2012-12-31 86128
2013-03-31 92574
2013-06-30 80896
2013-09-30 84113
2013-12-31 97191
2014-03-31 108549
2014-06-30 106846
2014-09-30 109773
2014-12-31 100934
2015-03-31 97326
2015-06-30 92217
2015-09-30 86511
2015-12-31 89830
2016-03-31 72088
2016-06-30 72234
2016-09-30 73610
2016-12-31 69686
2017-03-31 65328
2017-06-30 70729
2017-09-30 80724
2017-12-31 87722
2018-03-31 96697
2018-06-30 91053
2018-09-30 80101
2018-12-31 88272
2019-03-31 91275
2019-06-30 96532
2019-09-30 86826
2019-12-31 99609
2020-03-31 88579
2020-06-30 86701
2020-09-30 88102
2020-12-31 97804
2021-03-31 98370
2021-06-30 102764
2021-09-30 98577
2021-12-31 100166
2022-03-31 116951
2022-06-30 111480
2022-09-30 113402
2022-12-31 115650
2023-03-31 120612
2023-06-30 115114
2023-09-30 94891