Quarterly Millions of US Dollars
1966-01-01 20
1966-04-01 20
1966-07-01 20
1966-10-01 20
1967-01-01 20
1967-04-01 20
1967-07-01 20
1967-10-01 35
1968-01-01 35
1968-04-01 35
1968-07-01 35
1968-10-01 35
1969-01-01 35
1969-04-01 35
1969-07-01 35
1969-10-01 35
1970-01-01 35
1970-04-01 35
1970-07-01 35
1970-10-01 35
1971-01-01 50
1971-04-01 50
1971-07-01 65
1971-10-01 65
1972-01-01 186
1972-04-01 217
1972-07-01 240
1972-10-01 307
1973-01-01 413
1973-04-01 488
1973-07-01 485
1973-10-01 503
1974-01-01 546
1974-04-01 594
1974-07-01 590
1974-10-01 704
1975-01-01 1015
1975-04-01 1363
1975-07-01 1343
1975-10-01 1672
1976-01-01 1983
1976-04-01 2154
1976-07-01 2475
1976-10-01 2888
1977-01-01 3183
1977-04-01 3637
1977-07-01 4049
1977-10-01 4800
1978-01-01 5050
1978-04-01 5484
1978-07-01 5972
1978-10-01 6085
1979-01-01 6193
1979-04-01 7037
1979-07-01 7343
1979-10-01 7654
1980-01-01 7715
1980-04-01 9193
1980-07-01 9784
1980-10-01 10105
1981-01-01 10324
1981-04-01 10099
1981-07-01 10357
1981-10-01 11100
1982-01-01 11903
1982-04-01 11763
1982-07-01 11908
1982-10-01 12885
1983-01-01 14541
1983-04-01 14002
1983-07-01 13976
1983-10-01 14990
1984-01-01 15903
1984-04-01 17470
1984-07-01 18112
1984-10-01 19814
1985-01-01 18679
1985-04-01 21892
1985-07-01 23184
1985-10-01 22704
1986-01-01 24356
1986-04-01 25997
1986-07-01 28175
1986-10-01 28722
1987-01-01 34447
1987-04-01 35250
1987-07-01 35596
1987-10-01 38117
1988-01-01 39536
1988-04-01 38777
1988-07-01 38903
1988-10-01 40814
1989-01-01 42796
1989-04-01 42537
1989-07-01 44806
1989-10-01 47458
1990-01-01 49318
1990-04-01 51205
1990-07-01 55927
1990-10-01 55698
1991-01-01 52503
1991-04-01 52472
1991-07-01 55170
1991-10-01 55586
1992-01-01 52320
1992-04-01 56930
1992-07-01 61631
1992-10-01 60933
1993-01-01 64540
1993-04-01 73238
1993-07-01 80153
1993-10-01 81829
1994-01-01 88663
1994-04-01 97187
1994-07-01 102412
1994-10-01 103375
1995-01-01 107792
1995-04-01 109576
1995-07-01 109823
1995-10-01 108016
1996-01-01 108936
1996-04-01 112453
1996-07-01 111176
1996-10-01 110433
1997-01-01 106301
1997-04-01 107927
1997-07-01 106889
1997-10-01 102007
1998-01-01 96491
1998-04-01 100260
1998-07-01 100826
1998-10-01 99719
1999-01-01 91905
1999-04-01 94591
1999-07-01 102124
1999-10-01 100354
2000-01-01 102421
2000-04-01 101986
2000-07-01 96665
2000-10-01 100823
2001-01-01 96521
2001-04-01 97833
2001-07-01 99152
2001-10-01 98661
2002-01-01 98004
2002-04-01 111025
2002-07-01 111311
2002-10-01 114865
2003-01-01 119319
2003-04-01 123065
2003-07-01 127045
2003-10-01 139484
2004-01-01 145190
2004-04-01 144271
2004-07-01 148630
2004-10-01 163918
2005-01-01 162045
2005-04-01 169310
2005-07-01 173047
2005-10-01 169024
2006-01-01 183523
2006-04-01 189978
2006-07-01 188512
2006-10-01 202621
2007-01-01 218496
2007-04-01 243449
2007-07-01 250515
2007-10-01 266121
2008-01-01 279360
2008-04-01 303373
2008-07-01 299916
2008-10-01 278397
2009-01-01 293834
2009-04-01 340489
2009-07-01 373665
2009-10-01 377199
2010-01-01 389484
2010-04-01 357237
2010-07-01 386109
2010-10-01 392137
2011-01-01 414626
2011-04-01 441173
2011-07-01 435944
2011-10-01 424448
2012-01-01 451209
2012-04-01 450100
2012-07-01 470132
2012-10-01 484486
2013-01-01 490606
2013-04-01 494848
2013-07-01 523503
2013-10-01 516408
2014-01-01 517723
2014-04-01 515099
2014-07-01 494641
2014-10-01 490984
2015-01-01 459877
2015-04-01 471591
2015-07-01 476599
2015-10-01 480036
2016-01-01 490142
2016-04-01 474787
2016-07-01 474719
2016-10-01 461682
2017-01-01 482399
2017-04-01 503278
2017-07-01 511869
2017-10-01 509666
2018-01-01 523824
2018-04-01 509910