Quarterly Millions of US Dollars
1974-07-01 44
1974-10-01 132
1975-01-01 383
1975-04-01 544
1975-07-01 583
1975-10-01 597
1976-01-01 613
1976-04-01 651
1976-07-01 727
1976-10-01 782
1977-01-01 991
1977-04-01 1080
1977-07-01 1272
1977-10-01 1551
1978-01-01 1757
1978-04-01 1785
1978-07-01 2077
1978-10-01 2381
1979-01-01 2450
1979-04-01 2561
1979-07-01 2815
1979-10-01 2788
1980-01-01 2456
1980-04-01 2807
1980-07-01 2942
1980-10-01 2788
1981-01-01 2657
1981-04-01 2481
1981-07-01 2658
1981-10-01 2805
1982-01-01 2639
1982-04-01 2570
1982-07-01 2493
1982-10-01 2719
1983-01-01 2840
1983-04-01 2822
1983-07-01 2907
1983-10-01 2843
1984-01-01 3019
1984-04-01 2836
1984-07-01 2709
1984-10-01 2577
1985-01-01 2675
1985-04-01 2883
1985-07-01 3437
1985-10-01 3318
1986-01-01 4092
1986-04-01 4805
1986-07-01 5272
1986-10-01 5571
1987-01-01 6606
1987-04-01 6953
1987-07-01 7127
1987-10-01 8769
1988-01-01 10186
1988-04-01 9966
1988-07-01 10069
1988-10-01 10576
1989-01-01 10540
1989-04-01 10633
1989-07-01 11036
1989-10-01 11509
1990-01-01 12374
1990-04-01 12839
1990-07-01 13724
1990-10-01 14010
1991-01-01 13691
1991-04-01 13264
1991-07-01 13873
1991-10-01 15266
1992-01-01 15113
1992-04-01 16774
1992-07-01 17635
1992-10-01 16268
1993-01-01 17608
1993-04-01 18260
1993-07-01 19610
1993-10-01 19205
1994-01-01 21946
1994-04-01 23442
1994-07-01 24021
1994-10-01 25042
1995-01-01 30545
1995-04-01 31367
1995-07-01 29566
1995-10-01 29495
1996-01-01 31238
1996-04-01 30697
1996-07-01 30322
1996-10-01 29161
1997-01-01 28089
1997-04-01 28236
1997-07-01 28078
1997-10-01 26945
1998-01-01 27055
1998-04-01 27718
1998-07-01 30521
1998-10-01 33308
1999-01-01 35620
1999-04-01 36227
1999-07-01 35195
1999-10-01 33195
2000-01-01 35719
2000-04-01 35107
2000-07-01 32028
2000-10-01 30224
2001-01-01 33007
2001-04-01 31908
2001-07-01 33605
2001-10-01 31579
2002-01-01 38061
2002-04-01 42291
2002-07-01 41905
2002-10-01 43021
2003-01-01 50661
2003-04-01 59383
2003-07-01 59596
2003-10-01 61770
2004-01-01 65087
2004-04-01 67565
2004-07-01 68997
2004-10-01 69812
2005-01-01 74903
2005-04-01 77855
2005-07-01 75536
2005-10-01 69551
2006-01-01 75847
2006-04-01 85965
2006-07-01 83446
2006-10-01 82210
2007-01-01 93891
2007-04-01 103020
2007-07-01 116085
2007-10-01 96641
2008-01-01 114463
2008-04-01 113125
2008-07-01 102085
2008-10-01 105732
2009-01-01 108524
2009-04-01 113068
2009-07-01 112830
2009-10-01 109866
2010-01-01 109595
2010-04-01 100675
2010-07-01 106485
2010-10-01 103269
2011-01-01 118976
2011-04-01 119413
2011-07-01 110871
2011-10-01 104313
2012-01-01 103589
2012-04-01 99238
2012-07-01 103042
2012-10-01 103002
2013-01-01 101983
2013-04-01 103606
2013-07-01 117415
2013-10-01 113148
2014-01-01 111154
2014-04-01 115942
2014-07-01 103406
2014-10-01 103502
2015-01-01 94432
2015-04-01 102681
2015-07-01 97507
2015-10-01 93101
2016-01-01 104386
2016-04-01 99442
2016-07-01 95293
2016-10-01 96560
2017-01-01 98154
2017-04-01 108117
2017-07-01 114229
2017-10-01 113274
2018-01-01 118571
2018-04-01 110746