Quarterly Millions of US Dollars
1989-10-01 148060
1990-01-01 146570
1990-04-01 164530
1990-07-01 176511
1990-10-01 185228
1991-01-01 176298
1991-04-01 158288
1991-07-01 180308
1991-10-01 196727
1992-01-01 182439
1992-04-01 202267
1992-07-01 191042
1992-10-01 182145
1993-01-01 178900
1993-04-01 177824
1993-07-01 198531
1993-10-01 200303
1994-01-01 211703
1994-04-01 217595
1994-07-01 229672
1994-10-01 239071
1995-01-01 253351
1995-04-01 281506
1995-07-01 289740
1995-10-01 297170
1996-01-01 300870
1996-04-01 294597
1996-07-01 303068
1996-10-01 316731
1997-01-01 291812
1997-04-01 295282
1997-07-01 298385
1997-10-01 297562
1998-01-01 300329
1998-04-01 312958
1998-07-01 342999
1998-10-01 333044
1999-01-01 312196
1999-04-01 302661
1999-07-01 313493
1999-10-01 304838
2000-01-01 291172
2000-04-01 292416
2000-07-01 272335
2000-10-01 294573
2001-01-01 278168
2001-04-01 270361
2001-07-01 292567
2001-10-01 283189
2002-01-01 280850
2002-04-01 325681
2002-07-01 322930
2002-10-01 346610
2003-01-01 358197
2003-04-01 384070
2003-07-01 386843
2003-10-01 418260
2004-01-01 415887
2004-04-01 415627
2004-07-01 421887
2004-10-01 461614
2005-01-01 441044
2005-04-01 418792
2005-07-01 414739
2005-10-01 408475
2006-01-01 419684
2006-04-01 435239
2006-07-01 440096
2006-10-01 451576
2007-01-01 467388
2007-04-01 476867
2007-07-01 493505
2007-10-01 497562
2008-01-01 528510
2008-04-01 540788
2008-07-01 516859
2008-10-01 542939
2009-01-01 562809
2009-04-01 649804
2009-07-01 708095
2009-10-01 746059
2010-01-01 720913
2010-04-01 682154
2010-07-01 775835
2010-10-01 795706
2011-01-01 897414
2011-04-01 937867
2011-07-01 877625
2011-10-01 871140
2012-01-01 944019
2012-04-01 879329
2012-07-01 923851
2012-10-01 973208
2013-01-01 992845
2013-04-01 1055452
2013-07-01 1100898
2013-10-01 1134970
2014-01-01 1168096
2014-04-01 1179958
2014-07-01 1095471
2014-10-01 1056561
2015-01-01 957459
2015-04-01 1006309
2015-07-01 1023277
2015-10-01 998446
2016-01-01 1066877
2016-04-01 1040802
2016-07-01 1052802
2016-10-01 993429
2017-01-01 1027571
2017-04-01 1107696
2017-07-01 1150780
2017-10-01 1186203
2018-01-01 1238461