Quarterly Millions of US Dollars
1976-04-01 24
1976-07-01 24
1976-10-01 24
1977-01-01 24
1977-04-01 24
1977-07-01 24
1977-10-01 25
1978-01-01 25
1978-04-01 25
1978-07-01 26
1978-10-01 26
1979-01-01 25
1979-04-01 25
1979-07-01 25
1979-10-01 26
1980-01-01 25
1980-04-01 26
1980-07-01 26
1980-10-01 26
1981-01-01 26
1981-04-01 25
1981-07-01 25
1981-10-01 25
1982-01-01 24
1982-04-01 24
1982-07-01 24
1982-10-01 24
1983-01-01 24
1983-04-01 24
1983-07-01 24
1983-10-01 24
1984-01-01 24
1984-04-01 24
1984-07-01 23
1984-10-01 23
1985-01-01 23
1985-04-01 51
1985-07-01 56
1985-10-01 96
1986-01-01 105
1986-04-01 150
1986-07-01 159
1986-10-01 216
1987-01-01 594
1987-04-01 563
1987-07-01 534
1987-10-01 742
1988-01-01 1180
1988-04-01 1405
1988-07-01 1425
1988-10-01 1967
1989-01-01 1910
1989-04-01 2086
1989-07-01 2498
1989-10-01 2870
1990-01-01 3006
1990-04-01 3252
1990-07-01 3552
1990-10-01 3803
1991-01-01 3563
1991-04-01 3680
1991-07-01 3849
1991-10-01 4432
1992-01-01 4501
1992-04-01 4881
1992-07-01 6192
1992-10-01 6689
1993-01-01 8077
1993-04-01 8726
1993-07-01 9443
1993-10-01 10539
1994-01-01 11580
1994-04-01 11954
1994-07-01 12108
1994-10-01 12045
1995-01-01 13001
1995-04-01 12858
1995-07-01 12734
1995-10-01 12583
1996-01-01 12681
1996-04-01 13784
1996-07-01 13216
1996-10-01 12170
1997-01-01 12216
1997-04-01 13297
1997-07-01 13541
1997-10-01 13715
1998-01-01 14388
1998-04-01 14993
1998-07-01 15365
1998-10-01 14586
1999-01-01 14966
1999-04-01 14930
1999-07-01 15624
1999-10-01 18185
2000-01-01 19795
2000-04-01 21634
2000-07-01 22378
2000-10-01 22527
2001-01-01 22204
2001-04-01 21233
2001-07-01 21920
2001-10-01 21734
2002-01-01 22469
2002-04-01 23594
2002-07-01 23204
2002-10-01 23807
2003-01-01 24409
2003-04-01 25773
2003-07-01 26454
2003-10-01 26520
2004-01-01 26186
2004-04-01 27053
2004-07-01 27646
2004-10-01 30433
2005-01-01 31835
2005-04-01 33596
2005-07-01 34323
2005-10-01 35949
2006-01-01 38833
2006-04-01 40004
2006-07-01 42581
2006-10-01 44202
2007-01-01 48443
2007-04-01 48864
2007-07-01 48923
2007-10-01 50663
2008-01-01 50408
2008-04-01 50867
2008-07-01 50920
2008-10-01 49740
2009-01-01 50870
2009-04-01 51825
2009-07-01 52282
2009-10-01 51543
2010-01-01 52459
2010-04-01 51792
2010-07-01 55816
2010-10-01 57193
2011-01-01 60947
2011-04-01 61462
2011-07-01 60518
2011-10-01 61269
2012-01-01 64295
2012-04-01 65860
2012-07-01 68273
2012-10-01 74320
2013-01-01 76473
2013-04-01 82658
2013-07-01 84128
2013-10-01 90952
2014-01-01 91743
2014-04-01 98275
2014-07-01 103123
2014-10-01 107152
2015-01-01 107713
2015-04-01 109216
2015-07-01 107658
2015-10-01 106333
2016-01-01 108899
2016-04-01 114898
2016-07-01 112853
2016-10-01 114766
2017-01-01 120550
2017-04-01 130231
2017-07-01 130367
2017-10-01 134443
2018-01-01 137847
2018-04-01 135320