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 32
1976-07-01 33
1976-10-01 33
1977-01-01 31
1977-04-01 0
1977-07-01 0
1977-10-01 37
1978-01-01 93
1978-04-01 132
1978-07-01 295
1978-10-01 483
1979-01-01 621
1979-04-01 869
1979-07-01 1330
1979-10-01 1757
1980-01-01 1821
1980-04-01 2111
1980-07-01 1904
1980-10-01 2058
1981-01-01 2855
1981-04-01 3294
1981-07-01 3510
1981-10-01 3906
1982-01-01 4020
1982-04-01 4853
1982-07-01 5483
1982-10-01 5527
1983-01-01 4609
1983-04-01 4010
1983-07-01 3750
1983-10-01 3685
1984-01-01 5945
1984-04-01 4883
1984-07-01 5118
1984-10-01 8876
1985-01-01 8717
1985-04-01 9812
1985-07-01 10714
1985-10-01 10747
1986-01-01 10967
1986-04-01 13346
1986-07-01 14840
1986-10-01 12694
1987-01-01 13561
1987-04-01 13525
1987-07-01 13013
1987-10-01 19117
1988-01-01 20397
1988-04-01 19923
1988-07-01 19718
1988-10-01 17447
1989-01-01 14996
1989-04-01 14861
1989-07-01 14398
1989-10-01 14542
1990-01-01 15759
1990-04-01 14168
1990-07-01 15905
1990-10-01 19962
1991-01-01 20579
1991-04-01 21897
1991-07-01 23458
1991-10-01 19008
1992-01-01 16058
1992-04-01 19048
1992-07-01 20349
1992-10-01 20643
1993-01-01 22273
1993-04-01 21013
1993-07-01 35492
1993-10-01 33403
1994-01-01 33580
1994-04-01 30217
1994-07-01 29837
1994-10-01 36433
1995-01-01 43262
1995-04-01 47607
1995-07-01 51801
1995-10-01 51021
1996-01-01 49870
1996-04-01 48751
1996-07-01 45978
1996-10-01 63512
1997-01-01 62798
1997-04-01 66273
1997-07-01 65241
1997-10-01 53147
1998-01-01 56232
1998-04-01 54320
1998-07-01 62983
1998-10-01 62704
1999-01-01 54022
1999-04-01 56113
1999-07-01 49331
1999-10-01 46886
2000-01-01 54413
2000-04-01 58697
2000-07-01 54593
2000-10-01 56985
2001-01-01 47996
2001-04-01 51765
2001-07-01 51571
2001-10-01 53510
2002-01-01 62513
2002-04-01 59774
2002-07-01 58865
2002-10-01 62312
2003-01-01 58918
2003-04-01 61534
2003-07-01 58663
2003-10-01 53564
2004-01-01 58110
2004-04-01 59937
2004-07-01 61359
2004-10-01 58687
2005-01-01 70669
2005-04-01 65912
2005-07-01 73502
2005-10-01 79893
2006-01-01 75925
2006-04-01 83572
2006-07-01 71014
2006-10-01 57504
2007-01-01 76993
2007-04-01 111421
2007-07-01 146855
2007-10-01 120928
2008-01-01 134588
2008-04-01 138194
2008-07-01 109917
2008-10-01 123840
2009-01-01 117610
2009-04-01 127119
2009-07-01 122219
2009-10-01 102657
2010-01-01 113524
2010-04-01 99889
2010-07-01 135430
2010-10-01 118536
2011-01-01 156258
2011-04-01 160054
2011-07-01 166420
2011-10-01 166371
2012-01-01 132597
2012-04-01 127801
2012-07-01 113704
2012-10-01 140524
2013-01-01 134451
2013-04-01 118327
2013-07-01 133266
2013-10-01 125376
2014-01-01 141703
2014-04-01 153595
2014-07-01 142052
2014-10-01 141766
2015-01-01 115379
2015-04-01 117222
2015-07-01 141805
2015-10-01 127268
2016-01-01 129251
2016-04-01 118786
2016-07-01 112704
2016-10-01 122140
2017-01-01 130539
2017-04-01 129457
2017-07-01 121523
2017-10-01 105849
2018-01-01 95564
2018-04-01 112678