Quarterly Millions of US Dollars
1957-10-01 335
1958-10-01 351
1959-10-01 333
1960-01-01 271
1960-04-01 252
1960-07-01 265
1960-10-01 252
1961-01-01 197
1961-04-01 196
1961-07-01 266
1961-10-01 293
1962-01-01 245
1962-04-01 229
1962-07-01 309
1962-10-01 300
1963-01-01 297
1963-04-01 296
1963-07-01 267
1963-10-01 271
1964-01-01 229
1964-04-01 249
1964-07-01 201
1964-10-01 200
1965-01-01 262
1965-04-01 203
1965-07-01 156
1965-10-01 284
1966-01-01 250
1966-04-01 322
1966-07-01 447
1966-10-01 359
1967-01-01 189
1967-04-01 223
1967-07-01 293
1967-10-01 265
1968-01-01 196
1968-04-01 247
1968-07-01 274
1968-10-01 255
1969-01-01 173
1969-04-01 189
1969-07-01 156
1969-10-01 203
1970-01-01 114
1970-04-01 145
1970-07-01 152
1970-10-01 106
1971-01-01 110
1971-04-01 109
1971-07-01 122
1971-10-01 100
1972-01-01 89
1972-04-01 138
1972-07-01 186
1972-10-01 153
1973-01-01 235
1973-04-01 416
1973-07-01 483
1973-10-01 415
1974-01-01 512
1974-04-01 458
1974-07-01 410
1974-10-01 560
1975-01-01 637
1975-04-01 724
1975-07-01 700
1975-10-01 838
1976-01-01 804
1976-04-01 962
1976-07-01 840
1976-10-01 898
1977-01-01 834
1977-04-01 766
1977-07-01 898
1977-10-01 898
1978-01-01 829
1978-04-01 896
1978-07-01 900
1978-10-01 787
1979-01-01 772
1979-04-01 831
1979-07-01 788
1979-10-01 1473
1980-01-01 799
1980-04-01 1473
1980-07-01 1460
1980-10-01 1693
1981-01-01 494
1981-04-01 706
1981-07-01 607
1981-10-01 749
1982-01-01 663
1982-04-01 825
1982-07-01 735
1982-10-01 801
1983-01-01 713
1983-04-01 1152
1983-07-01 752
1983-10-01 354
1984-01-01 348
1984-04-01 1318
1984-07-01 648
1984-10-01 534
1985-01-01 451
1985-04-01 883
1985-07-01 242
1985-10-01 285
1986-01-01 342
1986-04-01 586
1986-07-01 622
1986-10-01 547
1987-01-01 377
1987-04-01 854
1987-07-01 446
1987-10-01 389
1988-01-01 100
1988-04-01 195
1988-07-01 108
1988-10-01 35
1989-01-01 103
1989-04-01 758
1989-07-01 917
1989-10-01 642
1990-01-01 451
1990-04-01 235
1990-07-01 883
1990-10-01 1263
1991-01-01 745
1991-04-01 1589
1991-07-01 1140
1991-10-01 939
1992-01-01 1136
1992-04-01 1789
1992-07-01 2846
1992-10-01 2645
1993-01-01 1615
1993-04-01 1681
1993-07-01 2083
1993-10-01 2226
1994-01-01 1888
1994-04-01 2087
1994-07-01 2094
1994-10-01 2104
1995-01-01 1953
1995-04-01 1875
1995-07-01 2137
1995-10-01 2139
1996-01-01 2688
1996-04-01 2884
1996-07-01 2912
1996-10-01 2793
1997-01-01 3233
1997-04-01 3544
1997-07-01 3886
1997-10-01 3677
1998-01-01 3434
1998-04-01 3066
1998-07-01 3539
1998-10-01 3254
1999-01-01 3069
1999-04-01 3266
1999-07-01 3261
1999-10-01 3296
2000-01-01 3343
2000-04-01 4235
2000-07-01 4042
2000-10-01 3860
2001-01-01 3187
2001-04-01 3474
2001-07-01 3020
2001-10-01 1829
2002-01-01 1572
2002-04-01 2110
2002-07-01 1724
2002-10-01 2118
2003-01-01 2782
2003-04-01 2414
2003-07-01 2892
2003-10-01 3746
2004-01-01 4494
2004-04-01 4548
2004-07-01 4791
2004-10-01 6018
2005-01-01 5520
2005-04-01 5868
2005-07-01 6063
2005-10-01 6109
2006-01-01 6514
2006-04-01 5716
2006-07-01 5359
2006-10-01 5938
2007-01-01 6288
2007-04-01 6863
2007-07-01 7259
2007-10-01 7346
2008-01-01 6399
2008-04-01 7760
2008-07-01 7325
2008-10-01 6679
2009-01-01 6858
2009-04-01 11804
2009-07-01 13013
2009-10-01 14443
2010-01-01 15689
2010-04-01 16324
2010-07-01 19116
2010-10-01 20814
2011-01-01 20364
2011-04-01 21138
2011-07-01 18831
2011-10-01 19954
2012-01-01 20345
2012-04-01 19748
2012-07-01 19336
2012-10-01 18782
2013-01-01 18632
2013-04-01 18208
2013-07-01 18838
2013-10-01 17738
2014-01-01 18167
2014-04-01 19140
2014-07-01 18609
2014-10-01 19043
2015-01-01 16567
2015-04-01 16291
2015-07-01 14785
2015-10-01 13283
2016-01-01 14206
2016-04-01 14665
2016-07-01 16346
2016-10-01 18108
2017-01-01 18766
2017-04-01 19692
2017-07-01 21111
2017-10-01 24700
2018-01-01 24755