Quarterly Millions of US Dollars
1989-10-01 19738
1990-01-01 21181
1990-04-01 22054
1990-07-01 24379
1990-10-01 28395
1991-01-01 25698
1991-04-01 24304
1991-07-01 27310
1991-10-01 30800
1992-01-01 29823
1992-04-01 33321
1992-07-01 37632
1992-10-01 32781
1993-01-01 34477
1993-04-01 32050
1993-07-01 34419
1993-10-01 34178
1994-01-01 37482
1994-04-01 39522
1994-07-01 40659
1994-10-01 41160
1995-01-01 47082
1995-04-01 47074
1995-07-01 48231
1995-10-01 47478
1996-01-01 47722
1996-04-01 48397
1996-07-01 48640
1996-10-01 50125
1997-01-01 48882
1997-04-01 48366
1997-07-01 49686
1997-10-01 47682
1998-01-01 50853
1998-04-01 47423
1998-07-01 49319
1998-10-01 53726
1999-01-01 50339
1999-04-01 50649
1999-07-01 54364
1999-10-01 55935
2000-01-01 50902
2000-04-01 52850
2000-07-01 55730
2000-10-01 61969
2001-01-01 64187
2001-04-01 64930
2001-07-01 69553
2001-10-01 70369
2002-01-01 72166
2002-04-01 80291
2002-07-01 75291
2002-10-01 82677
2003-01-01 84249
2003-04-01 82847
2003-07-01 84917
2003-10-01 93962
2004-01-01 85912
2004-04-01 87489
2004-07-01 90138
2004-10-01 104771
2005-01-01 106631
2005-04-01 103000
2005-07-01 104105
2005-10-01 105622
2006-01-01 104331
2006-04-01 109361
2006-07-01 111630
2006-10-01 118587
2007-01-01 120325
2007-04-01 123252
2007-07-01 130650
2007-10-01 137751
2008-01-01 129427
2008-04-01 134215
2008-07-01 129658
2008-10-01 406172
2009-01-01 402163
2009-04-01 441268
2009-07-01 472759
2009-10-01 482820
2010-01-01 465451
2010-04-01 435514
2010-07-01 459406
2010-10-01 437414
2011-01-01 454766
2011-04-01 494980
2011-07-01 443769
2011-10-01 436078
2012-01-01 530832
2012-04-01 572588
2012-07-01 610921
2012-10-01 759515
2013-01-01 752589
2013-04-01 778374
2013-07-01 826811
2013-10-01 849441
2014-01-01 877304
2014-04-01 900158
2014-07-01 840639
2014-10-01 822482
2015-01-01 831276
2015-04-01 846516
2015-07-01 838524
2015-10-01 909425
2016-01-01 859795
2016-04-01 796741
2016-07-01 826651
2016-10-01 812497
2017-01-01 841608
2017-04-01 913460
2017-07-01 948285
2017-10-01 953350
2018-01-01 996957