Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1991-01-01	-347400000.00000000
1991-04-01	-365560000.00000000
1991-07-01	-323530000.00000000
1991-10-01	-346400000.00000000
1992-01-01	-311100000.00000000
1992-04-01	-286930000.00000000
1992-07-01	-318870000.00000000
1992-10-01	-333090000.00000000
1993-01-01	-259459999.99999997
1993-04-01	-300220000.00000000
1993-07-01	-309250000.00000000
1993-10-01	-321770000.00000000
1994-01-01	-330050000.00000000
1994-04-01	-333910000.00000000
1994-07-01	-348610000.00000000
1994-10-01	-434400000.00000000
1995-01-01	-423680000.00000000
1995-04-01	-392320000.00000000
1995-07-01	-444480000.00000000
1995-10-01	-428140000.00000000
1996-01-01	-535110000.00000000
1996-04-01	-481000000.00000000
1996-07-01	-478660000.00000000
1996-10-01	-476020000.00000000
1997-01-01	-688990000.00000000
1997-04-01	-626250000.00000000
1997-07-01	-686310000.00000000
1997-10-01	-695530000.00000000
1998-01-01	-739180000.00000000
1998-04-01	-742790000.00000000
1998-07-01	-713390000.00000000
1998-10-01	-758670000.00000000
1999-01-01	-751550000.00000000
1999-04-01	-692250000.00000000
1999-07-01	-722080000.00000000
1999-10-01	-728140000.00000000
2000-01-01	-681540000.00000000
2000-04-01	-623470000.00000000
2000-07-01	-643810000.00000000
2000-10-01	-629310000.00000000
2001-01-01	-680260000.00000000
2001-04-01	-711350000.00000000
2001-07-01	-716230000.00000000
2001-10-01	-745600000.00000000
2002-01-01	-768950000.00000000
2002-04-01	-917540000.00000000
2002-07-01	-951140000.00000000
2002-10-01	-992640000.00000000
2003-01-01	-1030849999.99999990
2003-04-01	-1043160000.00000010
2003-07-01	-940500000.00000000
2003-10-01	-1148790000.00000000
2004-01-01	-1249230000.00000000
2004-04-01	-1160540000.00000000
2004-07-01	-1427370000.00000000
2004-10-01	-1536560000.00000000
2005-01-01	-1648370000.00000000
2005-04-01	-1541540000.00000000
2005-07-01	-1595160000.00000000
2005-10-01	-1467040000.00000000
2006-01-01	-1537700000.00000000
2006-04-01	-1707000000.00000000
2006-07-01	-1642700000.00000000
2006-10-01	-1775500000.00000000
2007-01-01	-2300950000.00000000
2007-04-01	-2743000000.00000000
2007-07-01	-2434650000.00000000
2007-10-01	-2622080000.00000000
2008-01-01	-2406110000.00000000
2008-04-01	-2554360000.00000000
2008-07-01	-3291290000.00000000
2008-10-01	-2668760000.00000000
2009-01-01	-1571560000.00000000
2009-04-01	-1700620000.00000000
2009-07-01	-1766770000.00000000
2009-10-01	-1834680000.00000000
2010-01-01	-1979420000.00000000
2010-04-01	-1809580000.00000000
2010-07-01	-1744540000.00000000
2010-10-01	-1754660000.00000000
2011-01-01	-2208800000.00000000
2011-04-01	-2377900000.00000000
2011-07-01	-2316110000.00000000
2011-10-01	-2033960000.00000000
2012-01-01	-1986130000.00000000
2012-04-01	-2007550000.00000000
2012-07-01	-1989470000.00000000
2012-10-01	-2262510000.00000000
2013-01-01	-1835610000.00000000
2013-04-01	-1945980000.00000000
2013-07-01	-2020750000.00000000
2013-10-01	-2084100000.00000000