Quarterly US dollars
1986-09-30 28691
1986-12-31 27917
1987-03-31 30293
1987-06-30 30680
1987-09-30 34727
1987-12-31 34771
1988-03-31 32424
1988-06-30 33025
1988-09-30 32682
1988-12-31 29887
1989-03-31 26682
1989-06-30 28449
1989-09-30 29807
1989-12-31 29338
1990-03-31 28829
1990-06-30 32064
1990-09-30 32602
1990-12-31 32864
1991-03-31 31664
1991-06-30 32398
1991-09-30 32753
1991-12-31 31639
1992-03-31 30279
1992-06-30 32434
1992-09-30 28478
1992-12-31 26621
1993-03-31 25521
1993-06-30 30406
1993-09-30 29824
1993-12-31 26000
1994-03-31 29564
1994-06-30 29434
1994-09-30 33374
1994-12-31 34372
1995-03-31 32457
1995-06-30 34492
1995-09-30 34731
1995-12-31 37328
1996-03-31 36711
1996-06-30 35981
1996-09-30 41784
1996-12-31 43725
1997-03-31 42163
1997-06-30 48998
1997-09-30 47155
1997-12-31 38723
1998-03-31 32812
1998-06-30 30021
1998-09-30 30127
1998-12-31 24926
1999-03-31 23797
1999-06-30 21844
1999-09-30 20506
1999-12-31 21276
2000-03-31 19577
2000-06-30 21161
2000-09-30 22595
2000-12-31 22976
2001-03-31 23881
2001-06-30 20796
2001-09-30 26244
2001-12-31 21214
2002-03-31 19108
2002-06-30 19917
2002-09-30 19493
2002-12-31 20407
2003-03-31 24556
2003-06-30 28057
2003-09-30 28591
2003-12-31 24324
2004-03-31 26085
2004-06-30 27695
2004-09-30 29848
2004-12-31 29929
2005-03-31 24624
2005-06-30 26817
2005-09-30 26491
2005-12-31 25604
2006-03-31 34716
2006-06-30 32043
2006-09-30 36464
2006-12-31 42950
2007-03-31 28954
2007-06-30 35845
2007-09-30 41574
2007-12-31 42650
2008-03-31 46298
2008-06-30 47813
2008-09-30 43015
2008-12-31 35413
2009-03-31 32911
2009-06-30 30733
2009-09-30 33907
2009-12-31 31049
2010-03-31 36012
2010-06-30 40148
2010-09-30 41193
2010-12-31 48053
2011-03-31 53895
2011-06-30 63392
2011-09-30 63002
2011-12-31 56001
2012-03-31 57774
2012-06-30 61485
2012-09-30 50346
2012-12-31 53987
2013-03-31 57230
2013-06-30 55372
2013-09-30 64062
2013-12-31 69436
2014-03-31 79238
2014-06-30 93658
2014-09-30 82486
2014-12-31 78313
2015-03-31 79013
2015-06-30 73227
2015-09-30 66817
2015-12-31 64950
2016-03-31 65521
2016-06-30 73392
2016-09-30 71348
2016-12-31 74862
2017-03-31 73986
2017-06-30 75591
2017-09-30 79315
2017-12-31 82068
2018-03-31 80143
2018-06-30 84141
2018-09-30 79095
2018-12-31 89990
2019-03-31 76120
2019-06-30 82253
2019-09-30 82733
2019-12-31 88301
2020-03-31 102761
2020-06-30 82211
2020-09-30 87975
2020-12-31 90518
2021-03-31 101683
2021-06-30 103700
2021-09-30 110426
2021-12-31 101955
2022-03-31 102918
2022-06-30 105895
2022-09-30 113626
2022-12-31 101570
2023-03-31 116989
2023-06-30 116148
2023-09-30 113628