Quarterly Millions of US Dollars
1993-01-01 380
1993-04-01 399
1993-07-01 387
1993-10-01 354
1994-01-01 278
1994-04-01 454
1994-07-01 738
1994-10-01 980
1995-01-01 1222
1995-04-01 1501
1995-07-01 1521
1995-10-01 2147
1996-01-01 2982
1996-04-01 2967
1996-07-01 3030
1996-10-01 3193
1997-01-01 3271
1997-04-01 3339
1997-07-01 3423
1997-10-01 3523
1998-01-01 3487
1998-04-01 4024
1998-07-01 3922
1998-10-01 3800
1999-01-01 3133
1999-04-01 3497
1999-07-01 3907
1999-10-01 3731
2000-01-01 3988
2000-04-01 4077
2000-07-01 3801
2000-10-01 4122
2001-01-01 5196
2001-04-01 5270
2001-07-01 5327
2001-10-01 5440
2002-01-01 5937
2002-04-01 6390
2002-07-01 6376
2002-10-01 7706
2003-01-01 8137
2003-04-01 9196
2003-07-01 9381
2003-10-01 10961
2004-01-01 11888
2004-04-01 11828
2004-07-01 12694
2004-10-01 14878
2005-01-01 13116
2005-04-01 13739
2005-07-01 13569
2005-10-01 12444
2006-01-01 13143
2006-04-01 13867
2006-07-01 14229
2006-10-01 18918
2007-01-01 19069
2007-04-01 23500
2007-07-01 24220
2007-10-01 26111
2008-01-01 29286
2008-04-01 33358
2008-07-01 30192
2008-10-01 30452
2009-01-01 28013
2009-04-01 32677
2009-07-01 35806
2009-10-01 35285
2010-01-01 33604
2010-04-01 33309
2010-07-01 36795
2010-10-01 38855
2011-01-01 42542
2011-04-01 43963
2011-07-01 41145
2011-10-01 40285
2012-01-01 45323
2012-04-01 45816
2012-07-01 48014
2012-10-01 48666
2013-01-01 50207
2013-04-01 53925
2013-07-01 55154
2013-10-01 56763
2014-01-01 60564
2014-04-01 58907
2014-07-01 54745
2014-10-01 52318
2015-01-01 47336
2015-04-01 49952
2015-07-01 49494
2015-10-01 48407
2016-01-01 50424
2016-04-01 50912
2016-07-01 51632
2016-10-01 48658
2017-01-01 51229
2017-04-01 54267
2017-07-01 57019
2017-10-01 59040
2018-01-01 61220