Quarterly Millions of US Dollars
1989-10-01 12471
1990-01-01 11963
1990-04-01 11663
1990-07-01 12611
1990-10-01 14156
1991-01-01 14749
1991-04-01 15285
1991-07-01 17400
1991-10-01 20683
1992-01-01 22360
1992-04-01 28045
1992-07-01 31074
1992-10-01 32418
1993-01-01 38455
1993-04-01 42777
1993-07-01 44433
1993-10-01 44919
1994-01-01 48257
1994-04-01 53709
1994-07-01 61580
1994-10-01 64752
1995-01-01 78075
1995-04-01 78785
1995-07-01 78799
1995-10-01 80391
1996-01-01 80615
1996-04-01 82378
1996-07-01 83255
1996-10-01 82687
1997-01-01 81482
1997-04-01 78630
1997-07-01 78554
1997-10-01 74738
1998-01-01 71274
1998-04-01 74659
1998-07-01 80997
1998-10-01 80282
1999-01-01 74191
1999-04-01 71516
1999-07-01 71597
1999-10-01 67602
2000-01-01 66252
2000-04-01 63177
2000-07-01 57945
2000-10-01 58689
2001-01-01 55796
2001-04-01 52644
2001-07-01 56020
2001-10-01 54060
2002-01-01 51092
2002-04-01 59004
2002-07-01 59180
2002-10-01 62588
2003-01-01 63966
2003-04-01 69334
2003-07-01 69815
2003-10-01 72563
2004-01-01 67196
2004-04-01 70190
2004-07-01 73404
2004-10-01 81020
2005-01-01 71060
2005-04-01 67417
2005-07-01 67075
2005-10-01 67960
2006-01-01 64248
2006-04-01 72848
2006-07-01 67126
2006-10-01 75477
2007-01-01 71326
2007-04-01 74882
2007-07-01 73296
2007-10-01 80989
2008-01-01 83354
2008-04-01 84997
2008-07-01 69362
2008-10-01 74136
2009-01-01 80278
2009-04-01 73836
2009-07-01 86206
2009-10-01 91419
2010-01-01 89259
2010-04-01 86595
2010-07-01 97023
2010-10-01 100172
2011-01-01 104143
2011-04-01 105731
2011-07-01 105617
2011-10-01 104569
2012-01-01 106996
2012-04-01 107351
2012-07-01 108913
2012-10-01 113841
2013-01-01 112246
2013-04-01 121397
2013-07-01 119658
2013-10-01 126902
2014-01-01 129575
2014-04-01 133656
2014-07-01 122561
2014-10-01 120509
2015-01-01 107489
2015-04-01 117623
2015-07-01 114097
2015-10-01 114324
2016-01-01 121178
2016-04-01 114002
2016-07-01 114868
2016-10-01 112849
2017-01-01 115961
2017-04-01 121945
2017-07-01 125456
2017-10-01 130753
2018-01-01 132644