Quarterly Millions of US Dollars
1989-01-01 311053
1989-04-01 325306
1989-07-01 336275
1989-10-01 349405
1990-01-01 348561
1990-04-01 359000
1990-07-01 373659
1990-10-01 382795
1991-01-01 395024
1991-04-01 413312
1991-07-01 429199
1991-10-01 423556
1992-01-01 418193
1992-04-01 431200
1992-07-01 421981
1992-10-01 417542
1993-01-01 431570
1993-04-01 435504
1993-07-01 422417
1993-10-01 429404
1994-01-01 417860
1994-04-01 427304
1994-07-01 444622
1994-10-01 424195
1995-01-01 428427
1995-04-01 446956
1995-07-01 464711
1995-10-01 459673
1996-01-01 464962
1996-04-01 465530
1996-07-01 465841
1996-10-01 458926
1997-01-01 458019
1997-04-01 454909
1997-07-01 450725
1997-10-01 438391
1998-01-01 441255
1998-04-01 426991
1998-07-01 402656
1998-10-01 397435
1999-01-01 414426
1999-04-01 424911
1999-07-01 428823
1999-10-01 439849
2000-01-01 438856
2000-04-01 434013
2000-07-01 422736
2000-10-01 423713
2001-01-01 406699
2001-04-01 419616
2001-07-01 407722
2001-10-01 407861
2002-01-01 411638
2002-04-01 443435
2002-07-01 422363
2002-10-01 422038
2003-01-01 456644
2003-04-01 497996
2003-07-01 502581
2003-10-01 529982
2004-01-01 526280
2004-04-01 514458
2004-07-01 543236
2004-10-01 574171
2005-01-01 582390
2005-04-01 571188
2005-07-01 602596
2005-10-01 605315
2006-01-01 615171
2006-04-01 638557
2006-07-01 639840
2006-10-01 619004
2007-01-01 633122
2007-04-01 678193
2007-07-01 720247
2007-10-01 738738
2008-01-01 712110
2008-04-01 736352
2008-07-01 721700
2008-10-01 670094
2009-01-01 693181
2009-04-01 770943
2009-07-01 860692
2009-10-01 896025
2010-01-01 946580
2010-04-01 933771
2010-07-01 970507
2010-10-01 1020744
2011-01-01 1065570
2011-04-01 1097715
2011-07-01 1029084
2011-10-01 1065847
2012-01-01 1105423
2012-04-01 1103631
2012-07-01 1170121
2012-10-01 1165460
2013-01-01 1164059
2013-04-01 1152922
2013-07-01 1193349
2013-10-01 1155714
2014-01-01 1091410
2014-04-01 1150613
2014-07-01 1105859
2014-10-01 1068913
2015-01-01 974818
2015-04-01 1021124
2015-07-01 959232
2015-10-01 937041
2016-01-01 1008987
2016-04-01 1028416
2016-07-01 1020838
2016-10-01 1009706
2017-01-01 1026743
2017-04-01 1088611
2017-07-01 1132105
2017-10-01 1123711
2018-01-01 1095130