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 47
1985-01-01 49
1985-04-01 49
1985-07-01 57
1985-10-01 24
1986-01-01 42
1986-04-01 50
1986-07-01 52
1986-10-01 40
1987-01-01 23
1987-04-01 15
1987-07-01 8
1987-10-01 10
1988-01-01 21
1988-04-01 29
1988-07-01 29
1988-10-01 27
1989-01-01 55
1989-04-01 43
1989-07-01 44
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 78
1992-04-01 18
1992-07-01 142
1992-10-01 165
1993-01-01 168
1993-04-01 272
1993-07-01 355
1993-10-01 317
1994-01-01 299
1994-04-01 179
1994-07-01 257
1994-10-01 265
1995-01-01 290
1995-04-01 385
1995-07-01 367
1995-10-01 362
1996-01-01 549
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
1998-01-01 397
1998-04-01 381
1998-07-01 319
1998-10-01 376
1999-01-01 448
1999-04-01 436
1999-07-01 602
1999-10-01 476
2000-01-01 297
2000-04-01 469
2000-07-01 543
2000-10-01 586
2001-01-01 711
2001-04-01 498
2001-07-01 534
2001-10-01 572
2002-01-01 396
2002-04-01 469
2002-07-01 592
2002-10-01 533
2003-01-01 674
2003-04-01 564
2003-07-01 544
2003-10-01 496
2004-01-01 525
2004-04-01 572
2004-07-01 567
2004-10-01 608
2005-01-01 525
2005-04-01 702
2005-07-01 491
2005-10-01 295
2006-01-01 545
2006-04-01 369
2006-07-01 317
2006-10-01 263
2007-01-01 65
2007-04-01 203
2007-07-01 213
2007-10-01 221
2008-01-01 237
2008-04-01 0
2008-07-01 694
2008-10-01 209
2009-01-01 200
2009-04-01 212
2009-07-01 0
2009-10-01 0
2010-01-01 0
2010-04-01 0
2010-07-01 0
2010-10-01 1336
2011-01-01 1421
2011-04-01 1807
2011-07-01 1688
2011-10-01 323
2012-01-01 334
2012-04-01 0
2012-07-01 0
2012-10-01 0
2013-01-01 200
2013-04-01 200
2013-07-01 200
2013-10-01 200
2014-01-01 0
2014-04-01 0
2014-07-01 0
2014-10-01 0
2015-01-01 22
2015-04-01 1852
2015-07-01 1051
2015-10-01 1050
2016-01-01 1027
2016-04-01 0
2016-07-01 0
2016-10-01 0
2017-01-01 0
2017-04-01 0
2017-07-01 0
2017-10-01 0
2018-01-01 0
2018-04-01 0