Quarterly Millions of US Dollars
1971-01-01 58
1971-04-01 111
1971-07-01 114
1971-10-01 135
1972-01-01 234
1972-04-01 235
1972-07-01 284
1972-10-01 363
1973-01-01 449
1973-04-01 610
1973-07-01 613
1973-10-01 642
1974-01-01 681
1974-04-01 677
1974-07-01 702
1974-10-01 742
1975-01-01 793
1975-04-01 1003
1975-07-01 1030
1975-10-01 1095
1976-01-01 1150
1976-04-01 1204
1976-07-01 1242
1976-10-01 1329
1977-01-01 1347
1977-04-01 1378
1977-07-01 1433
1977-10-01 1644
1978-01-01 1794
1978-04-01 1978
1978-07-01 2227
1978-10-01 2341
1979-01-01 2397
1979-04-01 2394
1979-07-01 2549
1979-10-01 2522
1980-01-01 2319
1980-04-01 2354
1980-07-01 2323
1980-10-01 2165
1981-01-01 2117
1981-04-01 2000
1981-07-01 2029
1981-10-01 2069
1982-01-01 2014
1982-04-01 2040
1982-07-01 1911
1982-10-01 2098
1983-01-01 2237
1983-04-01 2301
1983-07-01 2240
1983-10-01 2144
1984-01-01 2196
1984-04-01 2183
1984-07-01 2146
1984-10-01 2099
1985-01-01 2174
1985-04-01 2491
1985-07-01 2744
1985-10-01 2394
1986-01-01 2364
1986-04-01 2423
1986-07-01 2593
1986-10-01 2558
1987-01-01 2556
1987-04-01 2521
1987-07-01 2463
1987-10-01 2586
1988-01-01 2370
1988-04-01 2076
1988-07-01 1956
1988-10-01 2006
1989-01-01 1863
1989-04-01 1695
1989-07-01 1722
1989-10-01 1801
1990-01-01 1761
1990-04-01 1313
1990-07-01 1160
1990-10-01 1079
1991-01-01 868
1991-04-01 809
1991-07-01 714
1991-10-01 764
1992-01-01 685
1992-04-01 884
1992-07-01 870
1992-10-01 667
1993-01-01 667
1993-04-01 435
1993-07-01 1951
1993-10-01 1929
1994-01-01 1941
1994-04-01 1957
1994-07-01 1968
1994-10-01 1967
1995-01-01 2007
1995-04-01 2007
1995-07-01 2019
1995-10-01 2404
1996-01-01 2382
1996-04-01 2497
1996-07-01 2407
1996-10-01 4180
1997-01-01 4149
1997-04-01 4040
1997-07-01 4422
1997-10-01 4811
1998-01-01 5153
1998-04-01 5536
1998-07-01 5972
1998-10-01 6069
1999-01-01 6731
1999-04-01 6728
1999-07-01 6932
1999-10-01 7381
2000-01-01 7620
2000-04-01 8192
2000-07-01 8476
2000-10-01 8401
2001-01-01 8279
2001-04-01 8564
2001-07-01 8688
2001-10-01 8506
2002-01-01 8524
2002-04-01 8696
2002-07-01 8388
2002-10-01 8473
2003-01-01 8584
2003-04-01 8711
2003-07-01 8797
2003-10-01 8950
2004-01-01 10274
2004-04-01 10478
2004-07-01 10356
2004-10-01 10775
2005-01-01 10510
2005-04-01 9827
2005-07-01 12524
2005-10-01 12275
2006-01-01 14755
2006-04-01 15840
2006-07-01 18063
2006-10-01 21803
2007-01-01 21667
2007-04-01 27077
2007-07-01 30776
2007-10-01 33999
2008-01-01 36139
2008-04-01 40000
2008-07-01 40303
2008-10-01 39896
2009-01-01 39453
2009-04-01 40770
2009-07-01 48763
2009-10-01 48452
2010-01-01 47988
2010-04-01 48902
2010-07-01 50780
2010-10-01 53180
2011-01-01 57308
2011-04-01 56176
2011-07-01 55071
2011-10-01 61288
2012-01-01 64519
2012-04-01 64445
2012-07-01 65744
2012-10-01 67491
2013-01-01 66476
2013-04-01 64995
2013-07-01 65303
2013-10-01 63929
2014-01-01 64746
2014-04-01 71523
2014-07-01 66801
2014-10-01 71180
2015-01-01 72631
2015-04-01 75105
2015-07-01 74802
2015-10-01 78361
2016-01-01 78768
2016-04-01 77574
2016-07-01 77414
2016-10-01 75722
2017-01-01 74897
2017-04-01 75388
2017-07-01 75923
2017-10-01 79999
2018-01-01 78527
2018-04-01 79172