Quarter	US Dollars, Sum Over Component Sub-periods
1972-01-01	469710000.00000000
1972-04-01	378660000.00000000
1972-07-01	397190000.00000000
1972-10-01	343540000.00000000
1973-01-01	563610000.00000000
1973-04-01	490770000.00000000
1973-07-01	535720000.00000000
1973-10-01	444230000.00000000
1974-01-01	604190000.00000000
1974-04-01	508780000.00000000
1974-07-01	505090000.00000000
1974-10-01	496170000.00000000
1975-01-01	778070000.00000000
1975-04-01	599940000.00000000
1975-07-01	560280000.00000000
1975-10-01	515809999.99999994
1976-01-01	803720000.00000000
1976-04-01	648890000.00000000
1976-07-01	634260000.00000000
1976-10-01	604820000.00000000
1977-01-01	875470000.00000000
1977-04-01	692470000.00000000
1977-07-01	713000000.00000000
1977-10-01	735900000.00000000
1978-01-01	1143820000.00000000
1978-04-01	746720000.00000000
1978-07-01	737090000.00000000
1978-10-01	839760000.00000000
1979-01-01	1114870000.00000000
1979-04-01	878140000.00000000
1979-07-01	705610000.00000000
1979-10-01	854780000.00000000
1980-01-01	1200330000.00000000
1980-04-01	938510000.00000000
1980-07-01	1332960000.00000000
1980-10-01	685190000.00000000
1981-01-01	1206520000.00000000
1981-04-01	904930000.00000000
1981-07-01	1193280000.00000000
1981-10-01	730400000.00000000
1982-01-01	1290630000.00000000
1982-04-01	932210000.00000000
1982-07-01	1197880000.00000000
1982-10-01	685850000.00000000
1983-01-01	1649000000.00000000
1983-04-01	1260410000.00000000
1983-07-01	1478120000.00000000
1983-10-01	1060950000.00000000
1984-01-01	1473260000.00000000
1984-04-01	1376880000.00000000
1984-07-01	1473400000.00000000
1984-10-01	1000100000.00000000
1985-01-01	1437580000.00000000
1985-04-01	1241040000.00000000
1985-07-01	1484210000.00000000
1985-10-01	1413580000.00000000
1986-01-01	2125679999.99999980
1986-04-01	1690930000.00000000
1986-07-01	1928460000.00000000
1986-10-01	1737350000.00000000
1987-01-01	2656270000.00000000
1987-04-01	2149570000.00000000
1987-07-01	2416520000.00000000
1987-10-01	2189280000.00000000
1988-01-01	3060430000.00000000
1988-04-01	2233450000.00000000
1988-07-01	2205110000.00000000
1988-10-01	2113020000.00000000
1989-01-01	2974900000.00000000
1989-04-01	2257390000.00000000
1989-07-01	2492120000.00000000
1989-10-01	2279640000.00000000
1990-01-01	3116460000.00000000
1990-04-01	2564600000.00000000
1990-07-01	3543100000.00000000
1990-10-01	2197830000.00000000
1991-01-01	3818290000.00000000
1991-04-01	2615400000.00000000
1991-07-01	3262360000.00000000
1991-10-01	2233400000.00000000
1992-01-01	3533190000.00000000
1992-04-01	2600730000.00000000
1992-07-01	3789810000.00000000
1992-10-01	2417700000.00000000
1993-01-01	3472350000.00000000
1993-04-01	3017980000.00000000
1993-07-01	3287080000.00000000
1993-10-01	3077030000.00000000
1994-01-01	3674600000.00000000
1994-04-01	2810320000.00000000
1994-07-01	3291900000.00000000
1994-10-01	3008220000.00000000
1995-01-01	3792880000.00000000
1995-04-01	3445750000.00000000
1995-07-01	3703160000.00000000
1995-10-01	3390010000.00000000
1996-01-01	4291920000.00000000
1996-04-01	3217970000.00000000
1996-07-01	3409000000.00000000
1996-10-01	3150190000.00000000
1997-01-01	4042350000.00000000
1997-04-01	3526680000.00000000
1997-07-01	3708920000.00000000
1997-10-01	3621340000.00000000
1998-01-01	4195790000.00000000
1998-04-01	3790230000.00000000
1998-07-01	3976130000.00000000
1998-10-01	3979430000.00000000
1999-01-01	4693890000.00000000
1999-04-01	3951510000.00000000
1999-07-01	3919020000.00000000
1999-10-01	4130390000.00000050
2000-01-01	4932180000.00000000
2000-04-01	4417730000.00000000
2000-07-01	4228580000.00000000
2000-10-01	4345340000.00000000
2001-01-01	4984170000.00000000
2001-04-01	4368800000.00000000
2001-07-01	3958930000.00000000
2001-10-01	3986010000.00000000
2002-01-01	4517330000.00000000
2002-04-01	4440020000.00000000
2002-07-01	4471290000.00000000
2002-10-01	4695020000.00000000
2003-01-01	5568620000.00000000
2003-04-01	5178560000.00000000
2003-07-01	4972200000.00000000
2003-10-01	5792250000.00000000
2004-01-01	6553030000.00000000
2004-04-01	5731940000.00000000
2004-07-01	5497590000.00000000
2004-10-01	6689080000.00000000
2005-01-01	7162520000.00000000
2005-04-01	6298890000.00000000
2005-07-01	6657030000.00000000
2005-10-01	6836190000.00000000
2006-01-01	8332150000.00000000
2006-04-01	7312970000.00000000
2006-07-01	7160520000.00000000
2006-10-01	8565660000.00000000
2007-01-01	8978320000.00000000
2007-04-01	9184730000.00000000
2007-07-01	9636500000.00000000
2007-10-01	10157300000.00000000
2008-01-01	11490310000.00000000
2008-04-01	12310200000.00000000
2008-07-01	12399670000.00000000
2008-10-01	10279770000.00000000
2009-01-01	10006480000.00000000
2009-04-01	8981410000.00000000
2009-07-01	11995720000.00000000
2009-10-01	11453590000.00000000
2010-01-01	10571070000.00000000
2010-04-01	11585150000.00000000
2010-07-01	11044280000.00000000
2010-10-01	13856280000.00000000
2011-01-01	15201150000.00000000
2011-04-01	13351990000.00000000
2011-07-01	11290180000.00000000
2011-10-01	9735220000.00000000
2012-01-01	14750940000.00000000
2012-04-01	10956060000.00000000
2012-07-01	9216840000.00000000
2012-10-01	9108740000.00000000
2013-01-01	13730090000.00000000
2013-04-01	10636860000.00000000
2013-07-01	9761840000.00000000
2013-10-01	8434209999.99999900