Quarterly Millions of US Dollars
1989-10-01 226607
1990-01-01 230782
1990-04-01 242386
1990-07-01 269591
1990-10-01 281898
1991-01-01 249245
1991-04-01 244499
1991-07-01 272788
1991-10-01 295502
1992-01-01 291522
1992-04-01 330847
1992-07-01 378440
1992-10-01 332057
1993-01-01 354280
1993-04-01 363707
1993-07-01 384962
1993-10-01 373021
1994-01-01 408244
1994-04-01 441867
1994-07-01 485156
1994-10-01 480115
1995-01-01 563278
1995-04-01 587321
1995-07-01 607198
1995-10-01 596434
1996-01-01 606973
1996-04-01 629175
1996-07-01 655120
1996-10-01 637672
1997-01-01 601553
1997-04-01 611391
1997-07-01 611519
1997-10-01 605730
1998-01-01 604775
1998-04-01 627654
1998-07-01 703451
1998-10-01 699841
1999-01-01 657860
1999-04-01 631309
1999-07-01 666849
1999-10-01 624019
2000-01-01 597806
2000-04-01 612712
2000-07-01 567952
2000-10-01 606132
2001-01-01 583341
2001-04-01 580062
2001-07-01 634743
2001-10-01 609942
2002-01-01 621138
2002-04-01 735614
2002-07-01 726017
2002-10-01 787627
2003-01-01 854742
2003-04-01 941164
2003-07-01 978141
2003-10-01 1055754
2004-01-01 1052165
2004-04-01 1078848
2004-07-01 1107922
2004-10-01 1235695
2005-01-01 1222967
2005-04-01 1160414
2005-07-01 1158485
2005-10-01 1141248
2006-01-01 1212321
2006-04-01 1261479
2006-07-01 1266440
2006-10-01 1301098
2007-01-01 1350642
2007-04-01 1403937
2007-07-01 1474306
2007-10-01 1513535
2008-01-01 1667587
2008-04-01 1681165
2008-07-01 1546931
2008-10-01 1563386
2009-01-01 1568190
2009-04-01 1746478
2009-07-01 1832305
2009-10-01 1842914
2010-01-01 1762256
2010-04-01 1663005
2010-07-01 1849424
2010-10-01 1837698
2011-01-01 2020699
2011-04-01 2135881
2011-07-01 1991483
2011-10-01 1925787
2012-01-01 2082239
2012-04-01 2003951
2012-07-01 2041651
2012-10-01 2064233
2013-01-01 2057804
2013-04-01 2145698
2013-07-01 2197386
2013-10-01 2261689
2014-01-01 2337848
2014-04-01 2352527
2014-07-01 2161538
2014-10-01 2084315
2015-01-01 1901473
2015-04-01 1987437
2015-07-01 1993989
2015-10-01 1934527
2016-01-01 2074487
2016-04-01 2049716
2016-07-01 2051177
2016-10-01 1920959
2017-01-01 2019600
2017-04-01 2172347
2017-07-01 2244002
2017-10-01 2257529
2018-01-01 2360432