Quarterly Millions of US Dollars
1989-01-01 28349
1989-04-01 29466
1989-07-01 31351
1989-10-01 33259
1990-01-01 34237
1990-04-01 34396
1990-07-01 35759
1990-10-01 36722
1991-01-01 37027
1991-04-01 38554
1991-07-01 38907
1991-10-01 38902
1992-01-01 37253
1992-04-01 37934
1992-07-01 35770
1992-10-01 35793
1993-01-01 37139
1993-04-01 36437
1993-07-01 35664
1993-10-01 36209
1994-01-01 36305
1994-04-01 36512
1994-07-01 37687
1994-10-01 36822
1995-01-01 36551
1995-04-01 37986
1995-07-01 40029
1995-10-01 39823
1996-01-01 39908
1996-04-01 39971
1996-07-01 39839
1996-10-01 42201
1997-01-01 43818
1997-04-01 44220
1997-07-01 46243
1997-10-01 47056
1998-01-01 49114
1998-04-01 49953
1998-07-01 48848
1998-10-01 47421
1999-01-01 50915
1999-04-01 52972
1999-07-01 56225
1999-10-01 58521
2000-01-01 58681
2000-04-01 60690
2000-07-01 60768
2000-10-01 61323
2001-01-01 61096
2001-04-01 65693
2001-07-01 64270
2001-10-01 65201
2002-01-01 66950
2002-04-01 69172
2002-07-01 66379
2002-10-01 67562
2003-01-01 74668
2003-04-01 83083
2003-07-01 84289
2003-10-01 89329
2004-01-01 88579
2004-04-01 86826
2004-07-01 92127
2004-10-01 98686
2005-01-01 99025
2005-04-01 98371
2005-07-01 104447
2005-10-01 106454
2006-01-01 107077
2006-04-01 110502
2006-07-01 111967
2006-10-01 107414
2007-01-01 109655
2007-04-01 119597
2007-07-01 126665
2007-10-01 127923
2008-01-01 124328
2008-04-01 128087
2008-07-01 124459
2008-10-01 106031
2009-01-01 104738
2009-04-01 120093
2009-07-01 131181
2009-10-01 140770
2010-01-01 150764
2010-04-01 149088
2010-07-01 156011
2010-10-01 166778
2011-01-01 179480
2011-04-01 188408
2011-07-01 176881
2011-10-01 183070
2012-01-01 190309
2012-04-01 192489
2012-07-01 204725
2012-10-01 207116
2013-01-01 206032
2013-04-01 207391
2013-07-01 224379
2013-10-01 221907
2014-01-01 219205
2014-04-01 234406
2014-07-01 231787
2014-10-01 222141
2015-01-01 206635
2015-04-01 215408
2015-07-01 203571
2015-10-01 197141
2016-01-01 211146
2016-04-01 212487
2016-07-01 213392
2016-10-01 211750
2017-01-01 215009
2017-04-01 225776
2017-07-01 241501
2017-10-01 243358
2018-01-01 241541