Quarterly Millions of US Dollars
1995-10-01 67781
1996-01-01 66955
1996-04-01 65259
1996-07-01 67992
1996-10-01 70210
1997-01-01 73527
1997-04-01 65424
1997-07-01 69162
1997-10-01 67341
1998-01-01 66829
1998-04-01 65939
1998-07-01 68065
1998-10-01 64922
1999-01-01 64067
1999-04-01 60730
1999-07-01 62536
1999-10-01 61288
2000-01-01 57803
2000-04-01 55843
2000-07-01 53407
2000-10-01 58081
2001-01-01 60015
2001-04-01 56147
2001-07-01 60513
2001-10-01 58642
2002-01-01 61914
2002-04-01 75415
2002-07-01 78865
2002-10-01 85633
2003-01-01 86660
2003-04-01 88840
2003-07-01 93641
2003-10-01 99330
2004-01-01 95336
2004-04-01 96876
2004-07-01 100788
2004-10-01 111494
2005-01-01 106284
2005-04-01 104526
2005-07-01 108766
2005-10-01 105277
2006-01-01 110072
2006-04-01 116256
2006-07-01 117384
2006-10-01 126731
2007-01-01 121966
2007-04-01 127458
2007-07-01 145637
2007-10-01 150713
2008-01-01 159722
2008-04-01 165690
2008-07-01 146388
2008-10-01 139164
2009-01-01 163359
2009-04-01 191513
2009-07-01 238040
2009-10-01 243013
2010-01-01 237248
2010-04-01 221713
2010-07-01 250028
2010-10-01 251804
2011-01-01 265373
2011-04-01 265445
2011-07-01 248249
2011-10-01 247742
2012-01-01 269116
2012-04-01 262408
2012-07-01 281524
2012-10-01 292428
2013-01-01 288544
2013-04-01 274130
2013-07-01 279279
2013-10-01 274985
2014-01-01 282574
2014-04-01 268079
2014-07-01 256674
2014-10-01 224498
2015-01-01 209562
2015-04-01 211956
2015-07-01 197417
2015-10-01 190150
2016-01-01 209475
2016-04-01 208711
2016-07-01 218160
2016-10-01 206528
2017-01-01 213994
2017-04-01 217241
2017-07-01 230764
2017-10-01 226631
2018-01-01 242633