Quarterly Millions of US Dollars
1966-04-01 15
1966-07-01 30
1966-10-01 50
1967-01-01 75
1967-04-01 100
1967-07-01 120
1967-10-01 120
1968-01-01 120
1968-04-01 120
1968-07-01 120
1968-10-01 120
1969-01-01 120
1969-04-01 120
1969-07-01 120
1969-10-01 120
1970-01-01 161
1970-04-01 161
1970-07-01 361
1970-10-01 361
1971-01-01 433
1971-04-01 590
1971-07-01 620
1971-10-01 754
1972-01-01 1931
1972-04-01 2220
1972-07-01 2749
1972-10-01 3288
1973-01-01 4183
1973-04-01 5089
1973-07-01 5371
1973-10-01 5387
1974-01-01 5941
1974-04-01 6393
1974-07-01 6648
1974-10-01 8075
1975-01-01 8935
1975-04-01 9598
1975-07-01 9929
1975-10-01 12093
1976-01-01 14375
1976-04-01 15936
1976-07-01 18620
1976-10-01 20031
1977-01-01 21206
1977-04-01 22931
1977-07-01 25377
1977-10-01 27984
1978-01-01 30230
1978-04-01 31142
1978-07-01 36411
1978-10-01 38088
1979-01-01 37396
1979-04-01 39327
1979-07-01 42417
1979-10-01 43711
1980-01-01 41548
1980-04-01 46730
1980-07-01 47205
1980-10-01 46430
1981-01-01 45559
1981-04-01 44202
1981-07-01 46125
1981-10-01 50384
1982-01-01 48989
1982-04-01 48890
1982-07-01 51047
1982-10-01 55840
1983-01-01 57343
1983-04-01 60566
1983-07-01 61688
1983-10-01 63957
1984-01-01 67628
1984-04-01 66864
1984-07-01 66295
1984-10-01 68569
1985-01-01 72003
1985-04-01 75048
1985-07-01 84714
1985-10-01 88655
1986-01-01 98213
1986-04-01 103944
1986-07-01 109831
1986-10-01 112014
1987-01-01 123757
1987-04-01 123560
1987-07-01 124752
1987-10-01 143470
1988-01-01 142539
1988-04-01 134337
1988-07-01 132568
1988-10-01 141913
1989-01-01 139073
1989-04-01 137555
1989-07-01 144626
1989-10-01 153273
1990-01-01 156737
1990-04-01 166515
1990-07-01 177740
1990-10-01 189342
1991-01-01 182689
1991-04-01 182269
1991-07-01 197120
1991-10-01 216251
1992-01-01 213947
1992-04-01 231925
1992-07-01 241060
1992-10-01 225322
1993-01-01 236772
1993-04-01 241932
1993-07-01 261668
1993-10-01 256861
1994-01-01 267066
1994-04-01 274029
1994-07-01 280911
1994-10-01 283972
1995-01-01 306695
1995-04-01 312497
1995-07-01 305650
1995-10-01 304487
1996-01-01 302655
1996-04-01 305797
1996-07-01 308124
1996-10-01 312939
1997-01-01 305088
1997-04-01 312610
1997-07-01 309258
1997-10-01 307378
1998-01-01 325436
1998-04-01 334994
1998-07-01 356331
1998-10-01 375622
1999-01-01 374075
1999-04-01 373591
1999-07-01 391034
1999-10-01 381540
2000-01-01 378568
2000-04-01 381529
2000-07-01 370424
2000-10-01 384328
2001-01-01 370228
2001-04-01 370720
2001-07-01 393597
2001-10-01 386738
2002-01-01 392071
2002-04-01 423869
2002-07-01 431473
2002-10-01 440727
2003-01-01 454933
2003-04-01 482145
2003-07-01 492292
2003-10-01 510445
2004-01-01 518572
2004-04-01 519398
2004-07-01 530723
2004-10-01 559103
2005-01-01 550331
2005-04-01 540016
2005-07-01 557284
2005-10-01 547673
2006-01-01 556972
2006-04-01 572142
2006-07-01 568077
2006-10-01 590473
2007-01-01 601713
2007-04-01 623299
2007-07-01 652220
2007-10-01 664059
2008-01-01 706813
2008-04-01 710576
2008-07-01 675724
2008-10-01 660841
2009-01-01 671333
2009-04-01 776081
2009-07-01 814124
2009-10-01 811288
2010-01-01 832224
2010-04-01 832970
2010-07-01 900559
2010-10-01 903380
2011-01-01 988964
2011-04-01 1039422
2011-07-01 1059801
2011-10-01 1063176
2012-01-01 1269696
2012-04-01 1264153
2012-07-01 1331051
2012-10-01 1361640
2013-01-01 1328535
2013-04-01 1382990
2013-07-01 1445044
2013-10-01 1476600
2014-01-01 1550818
2014-04-01 1572536
2014-07-01 1529783
2014-10-01 1490711
2015-01-01 1419444
2015-04-01 1469491
2015-07-01 1472175
2015-10-01 1461496
2016-01-01 1550830
2016-04-01 1562331
2016-07-01 1567574
2016-10-01 1505620
2017-01-01 1579331
2017-04-01 1653466
2017-07-01 1706445
2017-10-01 1720386
2018-01-01 1793933
2018-04-01 1725184