Quarterly Millions of US Dollars
1968-07-01 40
1968-10-01 40
1969-01-01 135
1969-04-01 150
1969-07-01 170
1969-10-01 170
1970-01-01 170
1970-04-01 170
1970-07-01 170
1970-10-01 170
1971-01-01 170
1971-04-01 170
1971-07-01 170
1971-10-01 185
1972-01-01 205
1972-04-01 301
1972-07-01 532
1972-10-01 601
1973-01-01 820
1973-04-01 982
1973-07-01 1041
1973-10-01 1068
1974-01-01 1119
1974-04-01 1224
1974-07-01 1392
1974-10-01 1788
1975-01-01 2047
1975-04-01 2288
1975-07-01 2263
1975-10-01 2385
1976-01-01 2475
1976-04-01 2848
1976-07-01 3121
1976-10-01 3297
1977-01-01 3517
1977-04-01 3766
1977-07-01 4136
1977-10-01 4526
1978-01-01 4811
1978-04-01 4962
1978-07-01 5637
1978-10-01 5856
1979-01-01 6518
1979-04-01 6791
1979-07-01 6839
1979-10-01 6751
1980-01-01 6423
1980-04-01 7671
1980-07-01 8315
1980-10-01 8902
1981-01-01 8901
1981-04-01 8787
1981-07-01 9220
1981-10-01 10430
1982-01-01 10170
1982-04-01 10355
1982-07-01 10467
1982-10-01 12381
1983-01-01 13682
1983-04-01 14643
1983-07-01 15078
1983-10-01 17003
1984-01-01 19703
1984-04-01 20781
1984-07-01 21871
1984-10-01 22929
1985-01-01 23989
1985-04-01 25139
1985-07-01 26685
1985-10-01 26951
1986-01-01 28666
1986-04-01 31166
1986-07-01 33954
1986-10-01 36060
1987-01-01 43381
1987-04-01 46102
1987-07-01 47633
1987-10-01 51391
1988-01-01 52956
1988-04-01 53441
1988-07-01 55771
1988-10-01 61496
1989-01-01 60533
1989-04-01 63163
1989-07-01 66137
1989-10-01 70802
1990-01-01 77025
1990-04-01 79221
1990-07-01 86044
1990-10-01 89645
1991-01-01 87738
1991-04-01 86693
1991-07-01 93690
1991-10-01 102067
1992-01-01 101540
1992-04-01 108526
1992-07-01 116897
1992-10-01 109759
1993-01-01 114093
1993-04-01 119100
1993-07-01 118621
1993-10-01 119739
1994-01-01 128727
1994-04-01 136346
1994-07-01 144953
1994-10-01 149465
1995-01-01 167509
1995-04-01 177179
1995-07-01 177657
1995-10-01 181747
1996-01-01 190273
1996-04-01 196593
1996-07-01 203078
1996-10-01 207294
1997-01-01 209116
1997-04-01 215836
1997-07-01 225923
1997-10-01 228883
1998-01-01 237218
1998-04-01 256452
1998-07-01 284655
1998-10-01 297258
1999-01-01 305089
1999-04-01 338983
1999-07-01 380041
1999-10-01 382522
2000-01-01 384798
2000-04-01 406073
2000-07-01 417161
2000-10-01 465233
2001-01-01 468972
2001-04-01 479057
2001-07-01 520561
2001-10-01 534448
2002-01-01 546694
2002-04-01 624923
2002-07-01 643759
2002-10-01 692197
2003-01-01 732903
2003-04-01 792590
2003-07-01 820562
2003-10-01 920129
2004-01-01 905338
2004-04-01 917767
2004-07-01 931900
2004-10-01 1031065
2005-01-01 1012338
2005-04-01 976019
2005-07-01 972063
2005-10-01 998464
2006-01-01 1047771
2006-04-01 1147274
2006-07-01 1178917
2006-10-01 1280866
2007-01-01 1361857
2007-04-01 1434463
2007-07-01 1504637
2007-10-01 1577211
2008-01-01 1686055
2008-04-01 1754085
2008-07-01 1635244
2008-10-01 1616605
2009-01-01 1643866
2009-04-01 1802405
2009-07-01 1882022
2009-10-01 1870711
2010-01-01 1840314
2010-04-01 1693005
2010-07-01 1914791
2010-10-01 1905276
2011-01-01 2011985
2011-04-01 2066806
2011-07-01 1974227
2011-10-01 1959547
2012-01-01 2057106
2012-04-01 1962307
2012-07-01 2039068
2012-10-01 2088047
2013-01-01 2032459
2013-04-01 2085874
2013-07-01 2162005
2013-10-01 2173337
2014-01-01 2177719
2014-04-01 2174465
2014-07-01 2032404
2014-10-01 1968566
2015-01-01 1811634
2015-04-01 1886626
2015-07-01 1872295
2015-10-01 1812701
2016-01-01 1899283
2016-04-01 1883417
2016-07-01 1925009
2016-10-01 1823375
2017-01-01 1894649
2017-04-01 2005880
2017-07-01 2084576
2017-10-01 2103350
2018-01-01 2167853
2018-04-01 2102309