Quarterly Millions of US Dollars
1993-10-01 6297
1994-01-01 3767
1994-04-01 3842
1994-07-01 4331
1994-10-01 8284
1995-01-01 8481
1995-04-01 8375
1995-07-01 6369
1995-10-01 6249
1996-01-01 6127
1996-04-01 5498
1996-07-01 5192
1996-10-01 4805
1997-01-01 4575
1997-04-01 5345
1997-07-01 4433
1997-10-01 4048
1998-01-01 3969
1998-04-01 7537
1998-07-01 8937
1998-10-01 14998
1999-01-01 17325
1999-04-01 19003
1999-07-01 17521
1999-10-01 20133
2000-01-01 18809
2000-04-01 18935
2000-07-01 19245
2000-10-01 19613
2001-01-01 19434
2001-04-01 19103
2001-07-01 20708
2001-10-01 21237
2002-01-01 22802
2002-04-01 24156
2002-07-01 30943
2002-10-01 32238
2003-01-01 31245
2003-04-01 32146
2003-07-01 34552
2003-10-01 34398
2004-01-01 34311
2004-04-01 33319
2004-07-01 37701
2004-10-01 39540
2005-01-01 39818
2005-04-01 38313
2005-07-01 39853
2005-10-01 40369
2006-01-01 44606
2006-04-01 47129
2006-07-01 49247
2006-10-01 51219
2007-01-01 59258
2007-04-01 59844
2007-07-01 59392
2007-10-01 64214
2008-01-01 62786
2008-04-01 60156
2008-07-01 59530
2008-10-01 56624
2009-01-01 62359
2009-04-01 66559
2009-07-01 71944
2009-10-01 71579
2010-01-01 77022
2010-04-01 79862
2010-07-01 86215
2010-10-01 87035
2011-01-01 84887
2011-04-01 83695
2011-07-01 90645
2011-10-01 83341
2012-01-01 90487
2012-04-01 96195
2012-07-01 100516
2012-10-01 101157
2013-01-01 107043
2013-04-01 104197
2013-07-01 107823
2013-10-01 104316
2014-01-01 107787
2014-04-01 107050
2014-07-01 107402
2014-10-01 105039
2015-01-01 111746
2015-04-01 107564
2015-07-01 102473
2015-10-01 108517
2016-01-01 121589
2016-04-01 120081
2016-07-01 126767
2016-10-01 114027
2017-01-01 124419
2017-04-01 124272
2017-07-01 131901
2017-10-01 135943
2018-01-01 143124