Quarterly Millions of US Dollars
1972-04-01 11
1972-07-01 11
1972-10-01 11
1973-01-01 12
1973-04-01 14
1973-07-01 14
1973-10-01 12
1974-01-01 13
1974-04-01 13
1974-07-01 13
1974-10-01 14
1975-01-01 14
1975-04-01 14
1975-07-01 13
1975-10-01 30
1976-01-01 30
1976-04-01 30
1976-07-01 398
1976-10-01 410
1977-01-01 435
1977-04-01 435
1977-07-01 435
1977-10-01 436
1978-01-01 437
1978-04-01 437
1978-07-01 438
1978-10-01 439
1979-01-01 468
1979-04-01 468
1979-07-01 469
1979-10-01 469
1980-01-01 468
1980-04-01 470
1980-07-01 469
1980-10-01 468
1981-01-01 466
1981-04-01 464
1981-07-01 507
1981-10-01 629
1982-01-01 661
1982-04-01 657
1982-07-01 652
1982-10-01 764
1983-01-01 760
1983-04-01 759
1983-07-01 871
1983-10-01 936
1984-01-01 938
1984-04-01 979
1984-07-01 1035
1984-10-01 1026
1985-01-01 1517
1985-04-01 1699
1985-07-01 1777
1985-10-01 1999
1986-01-01 2210
1986-04-01 2430
1986-07-01 2499
1986-10-01 2573
1987-01-01 2739
1987-04-01 2779
1987-07-01 2976
1987-10-01 3219
1988-01-01 3175
1988-04-01 3184
1988-07-01 3329
1988-10-01 3510
1989-01-01 3389
1989-04-01 3389
1989-07-01 3329
1989-10-01 3555
1990-01-01 3826
1990-04-01 3871
1990-07-01 4231
1990-10-01 4603
1991-01-01 4549
1991-04-01 5090
1991-07-01 5282
1991-10-01 5996
1992-01-01 5805
1992-04-01 6061
1992-07-01 6940
1992-10-01 7456
1993-01-01 7607
1993-04-01 8277
1993-07-01 9496
1993-10-01 13410
1994-01-01 14802
1994-04-01 17582
1994-07-01 19747
1994-10-01 20823
1995-01-01 20971
1995-04-01 22042
1995-07-01 24466
1995-10-01 24939
1996-01-01 26693
1996-04-01 29389
1996-07-01 31412
1996-10-01 35943
1997-01-01 38382
1997-04-01 42776
1997-07-01 45805
1997-10-01 46921
1998-01-01 46912
1998-04-01 47593
1998-07-01 47023
1998-10-01 47295
1999-01-01 46868
1999-04-01 46715
1999-07-01 46805
1999-10-01 46005
2000-01-01 47198
2000-04-01 46404
2000-07-01 46242
2000-10-01 45379
2001-01-01 44739
2001-04-01 46308
2001-07-01 46769
2001-10-01 46929
2002-01-01 48591
2002-04-01 51501
2002-07-01 51307
2002-10-01 51353
2003-01-01 52340
2003-04-01 53557
2003-07-01 55590
2003-10-01 55285
2004-01-01 57534
2004-04-01 60265
2004-07-01 61152
2004-10-01 62522
2005-01-01 62417
2005-04-01 63919
2005-07-01 66165
2005-10-01 67426
2006-01-01 68405
2006-04-01 69938
2006-07-01 71326
2006-10-01 72689
2007-01-01 73073
2007-04-01 77716
2007-07-01 77776
2007-10-01 79890
2008-01-01 80041
2008-04-01 78963
2008-07-01 77613
2008-10-01 75941
2009-01-01 74517
2009-04-01 76368
2009-07-01 78957
2009-10-01 84306
2010-01-01 83968
2010-04-01 84213
2010-07-01 85478
2010-10-01 92378
2011-01-01 92368
2011-04-01 98566
2011-07-01 100555
2011-10-01 100799
2012-01-01 102517
2012-04-01 104707
2012-07-01 107407
2012-10-01 110596
2013-01-01 116871
2013-04-01 123337
2013-07-01 127889
2013-10-01 134746
2014-01-01 138086
2014-04-01 142851
2014-07-01 145690
2014-10-01 149557
2015-01-01 149501
2015-04-01 155733
2015-07-01 154252
2015-10-01 150062
2016-01-01 151780
2016-04-01 154031
2016-07-01 158373
2016-10-01 158674
2017-01-01 165667
2017-04-01 173172
2017-07-01 177201
2017-10-01 182117
2018-01-01 187010
2018-04-01 192355