Quarterly Millions of US Dollars
1971-04-01 10
1971-07-01 10
1971-10-01 10
1972-01-01 10
1972-04-01 10
1972-07-01 10
1972-10-01 10
1973-01-01 10
1973-04-01 10
1973-07-01 10
1973-10-01 10
1974-01-01 10
1974-04-01 10
1974-07-01 10
1974-10-01 10
1975-01-01 10
1975-04-01 10
1975-07-01 10
1975-10-01 10
1976-01-01 10
1976-04-01 10
1976-07-01 10
1976-10-01 10
1977-01-01 10
1977-04-01 10
1977-07-01 10
1977-10-01 10
1978-01-01 10
1978-04-01 10
1978-07-01 10
1978-10-01 10
1979-01-01 10
1979-04-01 10
1979-07-01 10
1979-10-01 10
1980-01-01 10
1980-04-01 10
1980-07-01 10
1980-10-01 10
1981-01-01 10
1981-04-01 10
1981-07-01 10
1981-10-01 10
1982-01-01 508
1982-04-01 490
1982-07-01 475
1982-10-01 1171
1983-01-01 1119
1983-04-01 1080
1983-07-01 1041
1983-10-01 1499
1984-01-01 1558
1984-04-01 1457
1984-07-01 1840
1984-10-01 2786
1985-01-01 2819
1985-04-01 3480
1985-07-01 4210
1985-10-01 4895
1986-01-01 4861
1986-04-01 5266
1986-07-01 5405
1986-10-01 5801
1987-01-01 6023
1987-04-01 6192
1987-07-01 6191
1987-10-01 10204
1988-01-01 10012
1988-04-01 9524
1988-07-01 10409
1988-10-01 10800
1989-01-01 10398
1989-04-01 10095
1989-07-01 10285
1989-10-01 9974
1990-01-01 9874
1990-04-01 12731
1990-07-01 14405
1990-10-01 14147
1991-01-01 18276
1991-04-01 17655
1991-07-01 18339
1991-10-01 19021
1992-01-01 17745
1992-04-01 18419
1992-07-01 18736
1992-10-01 17292
1993-01-01 20295
1993-04-01 22745
1993-07-01 28909
1993-10-01 28277
1994-01-01 31624
1994-04-01 32274
1994-07-01 36734
1994-10-01 39612
1995-01-01 42299
1995-04-01 49144
1995-07-01 47504
1995-10-01 47356
1996-01-01 46354
1996-04-01 48520
1996-07-01 49777
1996-10-01 49971
1997-01-01 48796
1997-04-01 51533
1997-07-01 52203
1997-10-01 50617
1998-01-01 51607
1998-04-01 53086
1998-07-01 53603
1998-10-01 57537
1999-01-01 53384
1999-04-01 56208
1999-07-01 56331
1999-10-01 55965
2000-01-01 60336
2000-04-01 68209
2000-07-01 65497
2000-10-01 66874
2001-01-01 71938
2001-04-01 69065
2001-07-01 70817
2001-10-01 72827
2002-01-01 79183
2002-04-01 82448
2002-07-01 84797
2002-10-01 89460
2003-01-01 101944
2003-04-01 103761
2003-07-01 112549
2003-10-01 121028
2004-01-01 132809
2004-04-01 139643
2004-07-01 138451
2004-10-01 146407
2005-01-01 144243
2005-04-01 141360
2005-07-01 141532
2005-10-01 138676
2006-01-01 140509
2006-04-01 147934
2006-07-01 148484
2006-10-01 143343
2007-01-01 144114
2007-04-01 153958
2007-07-01 152368
2007-10-01 153831
2008-01-01 163679
2008-04-01 162959
2008-07-01 129137
2008-10-01 124868
2009-01-01 122393
2009-04-01 126858
2009-07-01 126794
2009-10-01 131158
2010-01-01 126762
2010-04-01 124788
2010-07-01 145885
2010-10-01 146437
2011-01-01 151090
2011-04-01 155120
2011-07-01 150896
2011-10-01 142795
2012-01-01 148255
2012-04-01 139289
2012-07-01 141675
2012-10-01 138951
2013-01-01 134241
2013-04-01 134845
2013-07-01 136954
2013-10-01 137996
2014-01-01 138343
2014-04-01 137047
2014-07-01 121330
2014-10-01 117305
2015-01-01 101623
2015-04-01 104654
2015-07-01 104646
2015-10-01 96157
2016-01-01 97669
2016-04-01 97854
2016-07-01 91772
2016-10-01 92025
2017-01-01 92179
2017-04-01 104219
2017-07-01 107195
2017-10-01 102027
2018-01-01 102151
2018-04-01 95483