Quarter	US Dollars, monthly level, Seasonally Adjusted
1999-01-01	-290149554.63867200
1999-04-01	-320881354.37270397
1999-07-01	-351600981.82084900
1999-10-01	-401567664.74667200
2000-01-01	-359726243.54816604
2000-04-01	-405122969.56732005
2000-07-01	-437440853.00937200
2000-10-01	-450526019.10204300
2001-01-01	-433155978.15641400
2001-04-01	-427668427.73238500
2001-07-01	-497580767.44299300
2001-10-01	-518950771.29684700
2002-01-01	-480731106.75494400
2002-04-01	-520934773.59699804
2002-07-01	-525996986.19017100
2002-10-01	-579075011.58293000
2003-01-01	-582037109.65714910
2003-04-01	-601001675.51008500
2003-07-01	-695909365.11677000
2003-10-01	-680476652.78578400
2004-01-01	-758636664.57691800
2004-04-01	-802892938.87432100
2004-07-01	-791928162.91171600
2004-10-01	-798014051.28767200
2005-01-01	-839292478.14866900
2005-04-01	-834338113.88425000
2005-07-01	-850079487.53931690
2005-10-01	-963430785.16361500
2006-01-01	-1092319971.54227000
2006-04-01	-1280855584.99946000
2006-07-01	-1442450074.74090000
2006-10-01	-1585720577.99456000
2007-01-01	-1658547530.55892000
2007-04-01	-1754000421.25566980
2007-07-01	-1863423364.82695000
2007-10-01	-1705610037.61256000
2008-01-01	-1839230736.54735000
2008-04-01	-1713651486.12406000
2008-07-01	-1456202724.05905000
2008-10-01	-1102322192.28635000
2009-01-01	-747745445.15497900
2009-04-01	-497191390.37168500
2009-07-01	-497954446.95001600
2009-10-01	-391760748.71268300
2010-01-01	-460548541.61544603
2010-04-01	-398371784.80469200
2010-07-01	-524014505.98094500
2010-10-01	-738902136.60564100
2011-01-01	-637750616.68105400
2011-04-01	-717481724.79481200
2011-07-01	-888712773.08187600
2011-10-01	-887591182.28578800
2012-01-01	-904410194.65797100
2012-04-01	-995278423.06616400
2012-07-01	-633073446.63073900
2012-10-01	-647694830.00326400
2013-01-01	-896227002.93398500
2013-04-01	-853131286.03295900
2013-07-01	-891189916.92722400
2013-10-01	-733904732.05704000
2014-01-01	-794885600.00429300
2014-04-01	-864578008.29066800
2014-07-01	-780143988.20389400
2014-10-01	-672144481.23175690
2015-01-01	-648870519.71147410
2015-04-01	-619829152.01402800
2015-07-01	-615435694.86798800
2015-10-01	-475461839.28749603
2016-01-01	-547429943.75541800
2016-04-01	-545299090.30130900
2016-07-01	-476812164.88059103
2016-10-01	-590798295.31513900
2017-01-01	-591703857.13643800
2017-04-01	-711335731.31993500
2017-07-01	-862663345.07648300
2017-10-01	-675541824.38300910
2018-01-01	-693455639.60984900
2018-04-01	-810140145.91937100