Quarterly Millions of US Dollars
1962-10-01 0
1963-01-01 0
1963-04-01 0
1963-07-01 0
1963-10-01 0
1964-01-01 0
1964-04-01 0
1964-07-01 0
1964-10-01 0
1965-01-01 0
1965-04-01 0
1965-07-01 0
1965-10-01 0
1966-01-01 0
1966-04-01 0
1966-07-01 0
1966-10-01 0
1967-01-01 0
1967-04-01 0
1967-07-01 0
1967-10-01 0
1968-01-01 0
1968-04-01 0
1968-07-01 0
1968-10-01 0
1969-01-01 0
1969-04-01 0
1969-07-01 0
1969-10-01 0
1970-01-01 0
1970-04-01 0
1970-07-01 0
1970-10-01 0
1971-01-01 0
1971-04-01 0
1971-07-01 0
1971-10-01 0
1972-01-01 0
1972-04-01 0
1972-07-01 0
1972-10-01 0
1973-01-01 0
1973-04-01 0
1973-07-01 0
1973-10-01 0
1974-01-01 0
1974-04-01 0
1974-07-01 0
1974-10-01 0
1975-01-01 0
1975-04-01 0
1975-07-01 0
1975-10-01 0
1976-01-01 0
1976-04-01 0
1976-07-01 0
1976-10-01 0
1977-01-01 0
1977-04-01 0
1977-07-01 0
1977-10-01 0
1978-01-01 0
1978-04-01 0
1978-07-01 0
1978-10-01 0
1979-01-01 0
1979-04-01 0
1979-07-01 0
1979-10-01 0
1980-01-01 0
1980-04-01 0
1980-07-01 0
1980-10-01 0
1981-01-01 0
1981-04-01 0
1981-07-01 0
1981-10-01 14
1982-01-01 29
1982-04-01 28
1982-07-01 28
1982-10-01 15
1983-01-01 0
1983-04-01 12
1983-07-01 12
1983-10-01 11
1984-01-01 12
1984-04-01 0
1984-07-01 0
1984-10-01 51
1985-01-01 52
1985-04-01 52
1985-07-01 61
1985-10-01 24
1986-01-01 42
1986-04-01 50
1986-07-01 52
1986-10-01 50
1987-01-01 52
1987-04-01 43
1987-07-01 40
1987-10-01 36
1988-01-01 25
1988-04-01 33
1988-07-01 29
1988-10-01 36
1989-01-01 63
1989-04-01 51
1989-07-01 52
1989-10-01 43
1990-01-01 8
1990-04-01 8
1990-07-01 8
1990-10-01 8
1991-01-01 8
1991-04-01 65
1991-07-01 68
1991-10-01 82
1992-01-01 116
1992-04-01 57
1992-07-01 191
1992-10-01 211
1993-01-01 175
1993-04-01 338
1993-07-01 430
1993-10-01 387
1994-01-01 359
1994-04-01 179
1994-07-01 257
1994-10-01 281
1995-01-01 306
1995-04-01 420
1995-07-01 402
1995-10-01 381
1996-01-01 568
1996-04-01 401
1996-07-01 209
1996-10-01 373
1997-01-01 292
1997-04-01 228
1997-07-01 327
1997-10-01 318
1998-01-01 425
1998-04-01 407
1998-07-01 393
1998-10-01 455
1999-01-01 543
1999-04-01 622
1999-07-01 906
1999-10-01 971
2000-01-01 726
2000-04-01 1251
2000-07-01 1358
2000-10-01 1260
2001-01-01 1490
2001-04-01 1019
2001-07-01 1126
2001-10-01 1642
2002-01-01 1348
2002-04-01 1769
2002-07-01 1882
2002-10-01 1560
2003-01-01 1947
2003-04-01 2716
2003-07-01 2730
2003-10-01 3117
2004-01-01 2807
2004-04-01 2912
2004-07-01 3939
2004-10-01 4721
2005-01-01 4348
2005-04-01 4737
2005-07-01 4992
2005-10-01 5940
2006-01-01 7981
2006-04-01 8364
2006-07-01 9514
2006-10-01 10991
2007-01-01 9683
2007-04-01 10042
2007-07-01 8729
2007-10-01 8530
2008-01-01 10563
2008-04-01 11430
2008-07-01 10880
2008-10-01 11117
2009-01-01 10783
2009-04-01 11174
2009-07-01 9924
2009-10-01 9512
2010-01-01 6986
2010-04-01 5616
2010-07-01 7846
2010-10-01 8852
2011-01-01 10150
2011-04-01 9858
2011-07-01 9452
2011-10-01 6364
2012-01-01 4463
2012-04-01 2848
2012-07-01 1240
2012-10-01 956
2013-01-01 992
2013-04-01 1267
2013-07-01 1044
2013-10-01 1073
2014-01-01 1503
2014-04-01 1151
2014-07-01 2310
2014-10-01 2100
2015-01-01 1577
2015-04-01 5278
2015-07-01 3397
2015-10-01 4052
2016-01-01 3999
2016-04-01 1261
2016-07-01 1095
2016-10-01 374
2017-01-01 709
2017-04-01 651
2017-07-01 698
2017-10-01 783
2018-01-01 779
2018-04-01 1124