Quarterly Millions of US Dollars
1989-10-01 261225
1990-01-01 266238
1990-04-01 277622
1990-07-01 322954
1990-10-01 360560
1991-01-01 327558
1991-04-01 314744
1991-07-01 355730
1991-10-01 406945
1992-01-01 393854
1992-04-01 440251
1992-07-01 507206
1992-10-01 489551
1993-01-01 532598
1993-04-01 536616
1993-07-01 584661
1993-10-01 587743
1994-01-01 629912
1994-04-01 669309
1994-07-01 711523
1994-10-01 731841
1995-01-01 829532
1995-04-01 831481
1995-07-01 814468
1995-10-01 813020
1996-01-01 795537
1996-04-01 785263
1996-07-01 795600
1996-10-01 796835
1997-01-01 754365
1997-04-01 744693
1997-07-01 733188
1997-10-01 735011
1998-01-01 722011
1998-04-01 749075
1998-07-01 813286
1998-10-01 826156
1999-01-01 776117
1999-04-01 749327
1999-07-01 788315
1999-10-01 754045
2000-01-01 724942
2000-04-01 730628
2000-07-01 673515
2000-10-01 726071
2001-01-01 671181
2001-04-01 650954
2001-07-01 717043
2001-10-01 705131
2002-01-01 712969
2002-04-01 838291
2002-07-01 856077
2002-10-01 911559
2003-01-01 982887
2003-04-01 1041425
2003-07-01 1069629
2003-10-01 1183469
2004-01-01 1186632
2004-04-01 1202460
2004-07-01 1243613
2004-10-01 1379672
2005-01-01 1331300
2005-04-01 1264775
2005-07-01 1277624
2005-10-01 1272592
2006-01-01 1317351
2006-04-01 1404008
2006-07-01 1415288
2006-10-01 1493822
2007-01-01 1507432
2007-04-01 1560451
2007-07-01 1619935
2007-10-01 1716991
2008-01-01 1833208
2008-04-01 1839795
2008-07-01 1689153
2008-10-01 1662707
2009-01-01 1639562
2009-04-01 1815676
2009-07-01 1882486
2009-10-01 1870274
2010-01-01 1785700
2010-04-01 1663534
2010-07-01 1876162
2010-10-01 2039952
2011-01-01 2154322
2011-04-01 2276521
2011-07-01 2148851
2011-10-01 2079168
2012-01-01 2171919
2012-04-01 2104563
2012-07-01 2156574
2012-10-01 2177570
2013-01-01 2086032
2013-04-01 2121355
2013-07-01 2193783
2013-10-01 2254725
2014-01-01 2249858
2014-04-01 2247009
2014-07-01 2076761
2014-10-01 1999896
2015-01-01 1756215
2015-04-01 1822279
2015-07-01 1832699
2015-10-01 1779140
2016-01-01 1853379
2016-04-01 1811201
2016-07-01 1832867
2016-10-01 1715105
2017-01-01 1721356
2017-04-01 1840730
2017-07-01 1902930
2017-10-01 1939322
2018-01-01 1969006