Quarterly Millions of US Dollars
1971-01-01 25
1971-04-01 25
1971-07-01 25
1971-10-01 25
1972-01-01 25
1972-04-01 25
1972-07-01 25
1972-10-01 55
1973-01-01 111
1973-04-01 136
1973-07-01 209
1973-10-01 197
1974-01-01 231
1974-04-01 291
1974-07-01 304
1974-10-01 366
1975-01-01 374
1975-04-01 401
1975-07-01 367
1975-10-01 412
1976-01-01 414
1976-04-01 411
1976-07-01 441
1976-10-01 449
1977-01-01 471
1977-04-01 479
1977-07-01 544
1977-10-01 593
1978-01-01 619
1978-04-01 700
1978-07-01 773
1978-10-01 775
1979-01-01 750
1979-04-01 795
1979-07-01 843
1979-10-01 898
1980-01-01 927
1980-04-01 1015
1980-07-01 1013
1980-10-01 1066
1981-01-01 1111
1981-04-01 1143
1981-07-01 1078
1981-10-01 1456
1982-01-01 1681
1982-04-01 1746
1982-07-01 1885
1982-10-01 2001
1983-01-01 2214
1983-04-01 2278
1983-07-01 2295
1983-10-01 2914
1984-01-01 2993
1984-04-01 2957
1984-07-01 3211
1984-10-01 3407
1985-01-01 3845
1985-04-01 4067
1985-07-01 4578
1985-10-01 5146
1986-01-01 5523
1986-04-01 6237
1986-07-01 7477
1986-10-01 7593
1987-01-01 7837
1987-04-01 8003
1987-07-01 7883
1987-10-01 8604
1988-01-01 8598
1988-04-01 8205
1988-07-01 7687
1988-10-01 7755
1989-01-01 7360
1989-04-01 7315
1989-07-01 9375
1989-10-01 9715
1990-01-01 9983
1990-04-01 10504
1990-07-01 11132
1990-10-01 11225
1991-01-01 10419
1991-04-01 10638
1991-07-01 11232
1991-10-01 11468
1992-01-01 11077
1992-04-01 11254
1992-07-01 12158
1992-10-01 12321
1993-01-01 14813
1993-04-01 14954
1993-07-01 14865
1993-10-01 14210
1994-01-01 14006
1994-04-01 14736
1994-07-01 14674
1994-10-01 14035
1995-01-01 15642
1995-04-01 16038
1995-07-01 15764
1995-10-01 16557
1996-01-01 19447
1996-04-01 19132
1996-07-01 19572
1996-10-01 20354
1997-01-01 20361
1997-04-01 20636
1997-07-01 20918
1997-10-01 20326
1998-01-01 21301
1998-04-01 21727
1998-07-01 23455
1998-10-01 23230
1999-01-01 24442
1999-04-01 24599
1999-07-01 25962
1999-10-01 27562
2000-01-01 29537
2000-04-01 32778
2000-07-01 30117
2000-10-01 30530
2001-01-01 35517
2001-04-01 35060
2001-07-01 38800
2001-10-01 41226
2002-01-01 42662
2002-04-01 45105
2002-07-01 46832
2002-10-01 53752
2003-01-01 57409
2003-04-01 64613
2003-07-01 70639
2003-10-01 78630
2004-01-01 85578
2004-04-01 87611
2004-07-01 99882
2004-10-01 116406
2005-01-01 122060
2005-04-01 128879
2005-07-01 139010
2005-10-01 151194
2006-01-01 162592
2006-04-01 185496
2006-07-01 210468
2006-10-01 236227
2007-01-01 280908
2007-04-01 315142
2007-07-01 372344
2007-10-01 379836
2008-01-01 419940
2008-04-01 454449
2008-07-01 421449
2008-10-01 451496
2009-01-01 447735
2009-04-01 491226
2009-07-01 519818
2009-10-01 519301
2010-01-01 506666
2010-04-01 472554
2010-07-01 469482
2010-10-01 471079
2011-01-01 464243
2011-04-01 460047
2011-07-01 418242
2011-10-01 401197
2012-01-01 440508
2012-04-01 424948
2012-07-01 409907
2012-10-01 422055
2013-01-01 412829
2013-04-01 403629
2013-07-01 413980
2013-10-01 431848
2014-01-01 397788
2014-04-01 390348
2014-07-01 360741
2014-10-01 321881
2015-01-01 269016
2015-04-01 291679
2015-07-01 285730
2015-10-01 288773
2016-01-01 302925
2016-04-01 298502
2016-07-01 302851
2016-10-01 289187
2017-01-01 289727
2017-04-01 305506
2017-07-01 312616
2017-10-01 314203
2018-01-01 321367
2018-04-01 308374