Quarterly Millions of US Dollars
1986-04-01 100
1986-07-01 100
1986-10-01 100
1987-01-01 100
1987-04-01 100
1987-07-01 100
1987-10-01 100
1988-01-01 173
1988-04-01 166
1988-07-01 429
1988-10-01 449
1989-01-01 900
1989-04-01 888
1989-07-01 1394
1989-10-01 1529
1990-01-01 1790
1990-04-01 1796
1990-07-01 1911
1990-10-01 1990
1991-01-01 1751
1991-04-01 1662
1991-07-01 1926
1991-10-01 2085
1992-01-01 1943
1992-04-01 2073
1992-07-01 2245
1992-10-01 1988
1993-01-01 1982
1993-04-01 1813
1993-07-01 1828
1993-10-01 1718
1994-01-01 1684
1994-04-01 1763
1994-07-01 1768
1994-10-01 1765
1995-01-01 1618
1995-04-01 1614
1995-07-01 1122
1995-10-01 1148
1996-01-01 1111
1996-04-01 1097
1996-07-01 120
1996-10-01 1099
1997-01-01 2284
1997-04-01 5076
1997-07-01 5211
1997-10-01 5832
1998-01-01 6788
1998-04-01 11771
1998-07-01 18379
1998-10-01 18275
1999-01-01 18037
1999-04-01 17830
1999-07-01 17917
1999-10-01 17538
2000-01-01 17411
2000-04-01 17131
2000-07-01 37446
2000-10-01 37585
2001-01-01 37313
2001-04-01 36777
2001-07-01 36910
2001-10-01 36656
2002-01-01 37156
2002-04-01 38306
2002-07-01 38274
2002-10-01 40104
2003-01-01 42259
2003-04-01 41190
2003-07-01 41244
2003-10-01 42535
2004-01-01 41767
2004-04-01 42950
2004-07-01 43736
2004-10-01 44182
2005-01-01 44860
2005-04-01 44743
2005-07-01 42422
2005-10-01 42438
2006-01-01 42431
2006-04-01 43413
2006-07-01 44581
2006-10-01 50337
2007-01-01 54321
2007-04-01 56451
2007-07-01 56969
2007-10-01 56680
2008-01-01 56689
2008-04-01 59298
2008-07-01 62247
2008-10-01 61623
2009-01-01 59623
2009-04-01 61843
2009-07-01 60644
2009-10-01 59638
2010-01-01 56108
2010-04-01 61929
2010-07-01 63158
2010-10-01 65026
2011-01-01 69834
2011-04-01 72799
2011-07-01 70055
2011-10-01 68773
2012-01-01 68590
2012-04-01 83619
2012-07-01 95656
2012-10-01 106169
2013-01-01 110551
2013-04-01 117480
2013-07-01 122187
2013-10-01 126474
2014-01-01 114396
2014-04-01 114818
2014-07-01 113812
2014-10-01 111663
2015-01-01 109996
2015-04-01 108593
2015-07-01 104295
2015-10-01 103628
2016-01-01 102786
2016-04-01 103691
2016-07-01 103911
2016-10-01 104789
2017-01-01 102446
2017-04-01 102152
2017-07-01 108494
2017-10-01 106387
2018-01-01 106791
2018-04-01 102058