Quarterly US Dollars, sum over component sub-periods
1994-01-01 2760540000.0000000
1994-04-01 4438860000.0000000
1994-07-01 4068520000.0000000
1994-10-01 4166770000.0000005
1995-01-01 3366000000.0000000
1995-04-01 5051000000.0000000
1995-07-01 6291000000.0000000
1995-10-01 5497000000.0000000
1996-01-01 4259149999.9999995
1996-04-01 4761950000.0000000
1996-07-01 5189950000.0000000
1996-10-01 4453550000.0000000
1997-01-01 4161439999.9999995
1997-04-01 4764070000.0000000
1997-07-01 5892140000.0000000
1997-10-01 5206890000.0000000
1998-01-01 4032000000.0000000
1998-04-01 4700510000.0000000
1998-07-01 4458530000.0000000
1998-10-01 3319290000.0000000
1999-01-01 2719430000.0000000
1999-04-01 3277490000.0000000
1999-07-01 3831380000.0000000
1999-10-01 3691120000.0000000
2000-01-01 3236480000.0000000
2000-04-01 3998690000.0000000
2000-07-01 5012900000.0000000
2000-10-01 4091930000.0000000
2001-01-01 4042160000.0000000
2001-04-01 5281810000.0000000
2001-07-01 6448760000.0000000
2001-10-01 5022670000.0000000
2002-01-01 4812070000.0000000
2002-04-01 5793440000.0000000
2002-07-01 7036410000.0000000
2002-10-01 6317370000.0000000
2003-01-01 5206280000.0000000
2003-04-01 6241870000.0000000
2003-07-01 8401040000.0000010
2003-10-01 7738380000.0000000
2004-01-01 6593870000.0000000
2004-04-01 8211900000.0000000
2004-07-01 10437890000.0000000
2004-10-01 9009460000.0000000
2005-01-01 7575350000.0000000
2005-04-01 9570200000.0000000
2005-07-01 12122510000.0000000
2005-10-01 11202810000.0000000
2006-01-01 8680890000.0000000
2006-04-01 11086580000.0000000
2006-07-01 13521550000.0000000
2006-10-01 12984080000.0000000
2007-01-01 11160130000.0000000
2007-04-01 14288800000.0000000
2007-07-01 17442390000.0000000
2007-10-01 17686600000.0000000
2008-01-01 15354160000.0000000
2008-04-01 20201280000.0000000
2008-07-01 23616870000.0000000
2008-10-01 18383170000.0000000
2009-01-01 12516300000.0000000
2009-04-01 15295380000.0000000
2009-07-01 18218420000.0000000
2009-10-01 17366650000.0000000
2010-01-01 14316410000.0000000
2010-04-01 17671890000.0000000
2010-07-01 22065270000.0000000
2010-10-01 21225140000.0000000
2011-01-01 17237540000.0000000
2011-04-01 22496330000.0000000
2011-07-01 27208840000.0000000
2011-10-01 24552630000.0000000
2012-01-01 21430640000.0000000
2012-04-01 25917890000.0000000
2012-07-01 31721440000.0000000
2012-10-01 29856560000.0000000
2013-01-01 25701070000.0000000
2013-04-01 31547220000.0000000
2013-07-01 38188040000.0000000
2013-10-01 32945530000.0000000
2014-01-01 26171740000.0000000
2014-04-01 31712540000.0000000
2014-07-01 36429010000.0000000
2014-10-01 26708900000.0000000
2015-01-01 20101950000.0000000
2015-04-01 22625570000.0000000
2015-07-01 25384890000.0000000
2015-10-01 20655400000.0000000
2016-01-01 15252010000.0000000
2016-04-01 18635680000.0000000
2016-07-01 21033400000.0000000
2016-10-01 19646000000.0000000
2017-01-01 17529770000.0000000
2017-04-01 22374510000.0000000
2017-07-01 25132240000.0000000
2017-10-01 23787770000.0000000
2018-01-01 20714730000.0000000
2018-04-01 24514330000.0000000