Quarterly Millions of US Dollars
1993-10-01 3354
1994-01-01 4370
1994-04-01 4858
1994-07-01 5540
1994-10-01 5626
1995-01-01 5565
1995-04-01 5808
1995-07-01 5926
1995-10-01 7417
1996-01-01 7984
1996-04-01 8562
1996-07-01 9633
1996-10-01 10968
1997-01-01 12027
1997-04-01 12862
1997-07-01 12721
1997-10-01 12821
1998-01-01 13251
1998-04-01 13417
1998-07-01 13293
1998-10-01 14215
1999-01-01 14548
1999-04-01 14755
1999-07-01 15794
1999-10-01 16659
2000-01-01 17010
2000-04-01 17256
2000-07-01 17495
2000-10-01 17887
2001-01-01 18221
2001-04-01 18309
2001-07-01 18068
2001-10-01 18602
2002-01-01 18362
2002-04-01 18457
2002-07-01 18486
2002-10-01 16672
2003-01-01 16789
2003-04-01 16467
2003-07-01 17012
2003-10-01 17572
2004-01-01 18211
2004-04-01 18211
2004-07-01 17783
2004-10-01 17160
2005-01-01 16856
2005-04-01 17404
2005-07-01 18240
2005-10-01 18992
2006-01-01 18366
2006-04-01 18608
2006-07-01 19290
2006-10-01 19702
2007-01-01 20434
2007-04-01 19225
2007-07-01 19764
2007-10-01 20501
2008-01-01 21274
2008-04-01 22708
2008-07-01 23946
2008-10-01 25570
2009-01-01 26208
2009-04-01 25707
2009-07-01 27571
2009-10-01 29570
2010-01-01 30020
2010-04-01 29899
2010-07-01 29629
2010-10-01 31814
2011-01-01 31541
2011-04-01 31638
2011-07-01 33197
2011-10-01 32567
2012-01-01 33343
2012-04-01 32041
2012-07-01 33098
2012-10-01 33193
2013-01-01 33748
2013-04-01 33777
2013-07-01 35897
2013-10-01 37270
2014-01-01 38679
2014-04-01 39529
2014-07-01 39883
2014-10-01 40860
2015-01-01 41869
2015-04-01 42299
2015-07-01 42453
2015-10-01 43154
2016-01-01 43695
2016-04-01 43871
2016-07-01 45505
2016-10-01 46640
2017-01-01 47167
2017-04-01 46671
2017-07-01 48190
2017-10-01 48984
2018-01-01 51086