Quarterly Millions of US Dollars
1989-01-01 94582
1989-04-01 104776
1989-07-01 108207
1989-10-01 113805
1990-01-01 110614
1990-04-01 116331
1990-07-01 123001
1990-10-01 127269
1991-01-01 128742
1991-04-01 136696
1991-07-01 141467
1991-10-01 137395
1992-01-01 136384
1992-04-01 143543
1992-07-01 138221
1992-10-01 136243
1993-01-01 138123
1993-04-01 143082
1993-07-01 134203
1993-10-01 133489
1994-01-01 129774
1994-04-01 131460
1994-07-01 132755
1994-10-01 123244
1995-01-01 125398
1995-04-01 132114
1995-07-01 134560
1995-10-01 126808
1996-01-01 130577
1996-04-01 126828
1996-07-01 121405
1996-10-01 107709
1997-01-01 106759
1997-04-01 96905
1997-07-01 92028
1997-10-01 84498
1998-01-01 87477
1998-04-01 74013
1998-07-01 65106
1998-10-01 63826
1999-01-01 71779
1999-04-01 65471
1999-07-01 72798
1999-10-01 73662
2000-01-01 77417
2000-04-01 68810
2000-07-01 61968
2000-10-01 60720
2001-01-01 64277
2001-04-01 63289
2001-07-01 63111
2001-10-01 68207
2002-01-01 67386
2002-04-01 79801
2002-07-01 75088
2002-10-01 75545
2003-01-01 81184
2003-04-01 92090
2003-07-01 93530
2003-10-01 102486
2004-01-01 94924
2004-04-01 97855
2004-07-01 102435
2004-10-01 109403
2005-01-01 113550
2005-04-01 108992
2005-07-01 113699
2005-10-01 119406
2006-01-01 124156
2006-04-01 125099
2006-07-01 121482
2006-10-01 119509
2007-01-01 128861
2007-04-01 126203
2007-07-01 128577
2007-10-01 134084
2008-01-01 127870
2008-04-01 143658
2008-07-01 147676
2008-10-01 165409
2009-01-01 171040
2009-04-01 184955
2009-07-01 203548
2009-10-01 202690
2010-01-01 200653
2010-04-01 186392
2010-07-01 194542
2010-10-01 203690
2011-01-01 197194
2011-04-01 203786
2011-07-01 193265
2011-10-01 189890
2012-01-01 190601
2012-04-01 198172
2012-07-01 214622
2012-10-01 210478
2013-01-01 205606
2013-04-01 212107
2013-07-01 220164
2013-10-01 192948
2014-01-01 165707
2014-04-01 180895
2014-07-01 166461
2014-10-01 157749
2015-01-01 133229
2015-04-01 145922
2015-07-01 138907
2015-10-01 134348
2016-01-01 133166
2016-04-01 146152
2016-07-01 139508
2016-10-01 128042
2017-01-01 128207
2017-04-01 145665
2017-07-01 138237
2017-10-01 125761
2018-01-01 115608