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 18416
2002-04-01 18546
2002-07-01 18653
2002-10-01 16858
2003-01-01 16988
2003-04-01 16670
2003-07-01 17236
2003-10-01 17785
2004-01-01 18388
2004-04-01 18394
2004-07-01 17996
2004-10-01 17337
2005-01-01 17023
2005-04-01 17569
2005-07-01 18404
2005-10-01 19149
2006-01-01 18521
2006-04-01 18755
2006-07-01 19429
2006-10-01 19830
2007-01-01 20573
2007-04-01 19373
2007-07-01 19927
2007-10-01 20649
2008-01-01 21389
2008-04-01 22815
2008-07-01 24082
2008-10-01 25712
2009-01-01 26379
2009-04-01 25868
2009-07-01 27684
2009-10-01 29674
2010-01-01 30102
2010-04-01 29982
2010-07-01 29713
2010-10-01 31898
2011-01-01 31663
2011-04-01 31760
2011-07-01 33323
2011-10-01 32687
2012-01-01 33424
2012-04-01 32115
2012-07-01 33152
2012-10-01 33248
2013-01-01 33801
2013-04-01 33823
2013-07-01 35943
2013-10-01 37302
2014-01-01 38693
2014-04-01 39543
2014-07-01 39897
2014-10-01 40873
2015-01-01 41882
2015-04-01 42313
2015-07-01 42467
2015-10-01 43169
2016-01-01 43710
2016-04-01 43886
2016-07-01 45521
2016-10-01 46656
2017-01-01 47184
2017-04-01 46688
2017-07-01 48208
2017-10-01 49001
2018-01-01 51103