Quarterly Millions of US Dollars
1989-01-01 371741
1989-04-01 384368
1989-07-01 395120
1989-10-01 409023
1990-01-01 408852
1990-04-01 421486
1990-07-01 437957
1990-10-01 449548
1991-01-01 465312
1991-04-01 487377
1991-07-01 505586
1991-10-01 503400
1992-01-01 499035
1992-04-01 518180
1992-07-01 509400
1992-10-01 505510
1993-01-01 531708
1993-04-01 537827
1993-07-01 529454
1993-10-01 537854
1994-01-01 532205
1994-04-01 547482
1994-07-01 572154
1994-10-01 548400
1995-01-01 562695
1995-04-01 580542
1995-07-01 599232
1995-10-01 592500
1996-01-01 601332
1996-04-01 601016
1996-07-01 602242
1996-10-01 595831
1997-01-01 595084
1997-04-01 592937
1997-07-01 587494
1997-10-01 568893
1998-01-01 573827
1998-04-01 557885
1998-07-01 539167
1998-10-01 537651
1999-01-01 550554
1999-04-01 556762
1999-07-01 560910
1999-10-01 570592
2000-01-01 568826
2000-04-01 559251
2000-07-01 542845
2000-10-01 543172
2001-01-01 521416
2001-04-01 533737
2001-07-01 520682
2001-10-01 519243
2002-01-01 520143
2002-04-01 554293
2002-07-01 530174
2002-10-01 533053
2003-01-01 561865
2003-04-01 608154
2003-07-01 612840
2003-10-01 643064
2004-01-01 635990
2004-04-01 620239
2004-07-01 649653
2004-10-01 682503
2005-01-01 691810
2005-04-01 677120
2005-07-01 705397
2005-10-01 709901
2006-01-01 718259
2006-04-01 741791
2006-07-01 740596
2006-10-01 720799
2007-01-01 735572
2007-04-01 782474
2007-07-01 822924
2007-10-01 841489
2008-01-01 813204
2008-04-01 841679
2008-07-01 822641
2008-10-01 767587
2009-01-01 792501
2009-04-01 889173
2009-07-01 970083
2009-10-01 1012009
2010-01-01 1063389
2010-04-01 1057734
2010-07-01 1094808
2010-10-01 1149517
2011-01-01 1198985
2011-04-01 1237470
2011-07-01 1170959
2011-10-01 1206020
2012-01-01 1247404
2012-04-01 1254851
2012-07-01 1323744
2012-10-01 1314852
2013-01-01 1307480
2013-04-01 1301020
2013-07-01 1341345
2013-10-01 1302562
2014-01-01 1236952
2014-04-01 1300418
2014-07-01 1253814
2014-10-01 1210649
2015-01-01 1111090
2015-04-01 1164293
2015-07-01 1094250
2015-10-01 1070577
2016-01-01 1144051
2016-04-01 1163356
2016-07-01 1151976
2016-10-01 1137452
2017-01-01 1151163
2017-04-01 1221214
2017-07-01 1275583
2017-10-01 1264185
2018-01-01 1234679