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 8
1975-07-01 8
1975-10-01 50
1976-01-01 91
1976-04-01 137
1976-07-01 261
1976-10-01 306
1977-01-01 446
1977-04-01 432
1977-07-01 388
1977-10-01 532
1978-01-01 620
1978-04-01 992
1978-07-01 1795
1978-10-01 2875
1979-01-01 3662
1979-04-01 4672
1979-07-01 5554
1979-10-01 6251
1980-01-01 6340
1980-04-01 7794
1980-07-01 7974
1980-10-01 8724
1981-01-01 9720
1981-04-01 9916
1981-07-01 10451
1981-10-01 10892
1982-01-01 11425
1982-04-01 12572
1982-07-01 13372
1982-10-01 14133
1983-01-01 14411
1983-04-01 14934
1983-07-01 15225
1983-10-01 15245
1984-01-01 18736
1984-04-01 19117
1984-07-01 22835
1984-10-01 38915
1985-01-01 42260
1985-04-01 47569
1985-07-01 52099
1985-10-01 48463
1986-01-01 50112
1986-04-01 53635
1986-07-01 57453
1986-10-01 57076
1987-01-01 61716
1987-04-01 60458
1987-07-01 60487
1987-10-01 69140
1988-01-01 68397
1988-04-01 70593
1988-07-01 74944
1988-10-01 78176
1989-01-01 79156
1989-04-01 82935
1989-07-01 85800
1989-10-01 91815
1990-01-01 100080
1990-04-01 106298
1990-07-01 116166
1990-10-01 131705
1991-01-01 142567
1991-04-01 154083
1991-07-01 175835
1991-10-01 179792
1992-01-01 190176
1992-04-01 229712
1992-07-01 254630
1992-10-01 257137
1993-01-01 248814
1993-04-01 218530
1993-07-01 303668
1993-10-01 289465
1994-01-01 287456
1994-04-01 288263
1994-07-01 300356
1994-10-01 304019
1995-01-01 339912
1995-04-01 369282
1995-07-01 378162
1995-10-01 395928
1996-01-01 403481
1996-04-01 416522
1996-07-01 360819
1996-10-01 461299
1997-01-01 465621
1997-04-01 482999
1997-07-01 491314
1997-10-01 488292
1998-01-01 506230
1998-04-01 498068
1998-07-01 531007
1998-10-01 558408
1999-01-01 568966
1999-04-01 601821
1999-07-01 695133
1999-10-01 718418
2000-01-01 759716
2000-04-01 823438
2000-07-01 818419
2000-10-01 911300
2001-01-01 930034
2001-04-01 916066
2001-07-01 965987
2001-10-01 986639
2002-01-01 1065561
2002-04-01 1199722
2002-07-01 1225199
2002-10-01 1271985
2003-01-01 1359237
2003-04-01 1459412
2003-07-01 1487557
2003-10-01 1632175
2004-01-01 1649576
2004-04-01 1643788
2004-07-01 1735612
2004-10-01 1871330
2005-01-01 1894700
2005-04-01 1881399
2005-07-01 1904591
2005-10-01 1966294
2006-01-01 2085028
2006-04-01 2172085
2006-07-01 2217558
2006-10-01 2260563
2007-01-01 2424253
2007-04-01 2593956
2007-07-01 2716854
2007-10-01 2868472
2008-01-01 3217950
2008-04-01 3301008
2008-07-01 3066589
2008-10-01 2832914
2009-01-01 2693709
2009-04-01 2863563
2009-07-01 2993905
2009-10-01 2894672
2010-01-01 2913993
2010-04-01 2774457
2010-07-01 2965295
2010-10-01 2906186
2011-01-01 3171882
2011-04-01 3225357
2011-07-01 3153277
2011-10-01 3071792
2012-01-01 3107003
2012-04-01 2934676
2012-07-01 2922682
2012-10-01 2935243
2013-01-01 2925046
2013-04-01 2948607
2013-07-01 3040541
2013-10-01 3082940
2014-01-01 2991286
2014-04-01 2918808
2014-07-01 2813687
2014-10-01 2726640
2015-01-01 2543554
2015-04-01 2618144
2015-07-01 2611873
2015-10-01 2525013
2016-01-01 2762021
2016-04-01 2742785
2016-07-01 2768961
2016-10-01 2638967
2017-01-01 2533918
2017-04-01 2534161
2017-07-01 2470784
2017-10-01 2449115
2018-01-01 2509956
2018-04-01 2428202