Quarterly Millions of US Dollars
1989-01-01 216471
1989-04-01 220530
1989-07-01 228069
1989-10-01 235601
1990-01-01 237948
1990-04-01 242668
1990-07-01 250658
1990-10-01 255527
1991-01-01 266281
1991-04-01 276615
1991-07-01 287732
1991-10-01 286161
1992-01-01 281809
1992-04-01 287657
1992-07-01 283759
1992-10-01 281299
1993-01-01 293447
1993-04-01 292422
1993-07-01 288213
1993-10-01 295915
1994-01-01 288086
1994-04-01 295844
1994-07-01 311868
1994-10-01 300952
1995-01-01 303029
1995-04-01 314842
1995-07-01 330151
1995-10-01 332865
1996-01-01 334386
1996-04-01 338702
1996-07-01 344435
1996-10-01 351218
1997-01-01 351261
1997-04-01 358004
1997-07-01 358697
1997-10-01 353893
1998-01-01 353777
1998-04-01 352978
1998-07-01 337550
1998-10-01 333609
1999-01-01 342648
1999-04-01 359440
1999-07-01 356025
1999-10-01 366187
2000-01-01 361439
2000-04-01 365204
2000-07-01 360768
2000-10-01 362992
2001-01-01 342423
2001-04-01 356326
2001-07-01 344611
2001-10-01 339654
2002-01-01 344252
2002-04-01 363634
2002-07-01 347274
2002-10-01 346493
2003-01-01 375460
2003-04-01 405906
2003-07-01 409052
2003-10-01 427497
2004-01-01 431356
2004-04-01 416603
2004-07-01 440802
2004-10-01 464768
2005-01-01 468840
2005-04-01 462196
2005-07-01 488897
2005-10-01 485909
2006-01-01 491015
2006-04-01 513459
2006-07-01 518358
2006-10-01 499496
2007-01-01 504261
2007-04-01 551989
2007-07-01 591670
2007-10-01 604655
2008-01-01 584240
2008-04-01 592695
2008-07-01 574024
2008-10-01 504686
2009-01-01 522141
2009-04-01 585988
2009-07-01 657144
2009-10-01 693335
2010-01-01 745928
2010-04-01 747378
2010-07-01 775965
2010-10-01 817054
2011-01-01 868377
2011-04-01 893928
2011-07-01 835818
2011-10-01 875957
2012-01-01 914821
2012-04-01 905459
2012-07-01 955499
2012-10-01 954981
2013-01-01 958452
2013-04-01 940814
2013-07-01 973185
2013-10-01 962766
2014-01-01 925703
2014-04-01 969718
2014-07-01 939398
2014-10-01 911164
2015-01-01 841589
2015-04-01 875202
2015-07-01 820326
2015-10-01 802693
2016-01-01 875821
2016-04-01 882264
2016-07-01 881330
2016-10-01 881664
2017-01-01 898537
2017-04-01 942946
2017-07-01 993867
2017-10-01 997950
2018-01-01 979521