Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1984-01-01	26000000
1984-04-01	37000000
1984-07-01	49000000
1984-10-01	34000000
1985-01-01	54000000
1985-04-01	71000000
1985-07-01	70000000
1985-10-01	103000000
1986-01-01	82000000
1986-04-01	52000000
1986-07-01	103000000
1986-10-01	104000000
1987-01-01	108000000
1987-04-01	110000000
1987-07-01	84000000
1987-10-01	80000000
1988-01-01	80000000
1988-04-01	77000000
1988-07-01	86000000
1988-10-01	131000000
1989-01-01	148000000
1989-04-01	188000000
1989-07-01	173000000
1989-10-01	175000000
1990-01-01	220000000
1990-04-01	231000000
1990-07-01	237000000
1990-10-01	230000000
1991-01-01	223000000
1991-04-01	203000000
1991-07-01	253000000
1991-10-01	256000000
1992-01-01	259000000
1992-04-01	253000000
1992-07-01	262000000
1992-10-01	238000000
1993-01-01	259000000
1993-04-01	258000000
1993-07-01	346000000
1993-10-01	272000000
1994-01-01	218000000
1994-04-01	194000000
1994-07-01	210000000
1994-10-01	268000000
1995-01-01	326000000
1995-04-01	389000000
1995-07-01	352000000
1995-10-01	421000000
1996-01-01	451000000
1996-04-01	379000000
1996-07-01	366000000
1996-10-01	381000000
1997-01-01	427000000
1997-04-01	483000000
1997-07-01	486000000
1997-10-01	504000000
1998-01-01	493000000
1998-04-01	604000000
1998-07-01	709000000
1998-10-01	674000000
1999-01-01	607000000
1999-04-01	615000000
1999-07-01	573000000
1999-10-01	555000000
2000-01-01	743000000
2000-04-01	489000000
2000-07-01	777000000
2000-10-01	827000000
2001-01-01	845000000
2001-04-01	684000000
2001-07-01	611000000
2001-10-01	614000000
2002-01-01	580000000
2002-04-01	676000000
2002-07-01	548000000
2002-10-01	682000000
2003-01-01	544000000
2003-04-01	632000000
2003-07-01	555000000
2003-10-01	515000000
2004-01-01	673000000
2004-04-01	548000000
2004-07-01	664000000
2004-10-01	767000000
2005-01-01	902000000
2005-04-01	822000000
2005-07-01	1034000000
2005-10-01	887000000
2006-01-01	976000000
2006-04-01	1066000000
2006-07-01	1188000000
2006-10-01	1187000000
2007-01-01	1366000000
2007-04-01	1546000000
2007-07-01	1577000000
2007-10-01	1934000000
2008-01-01	1826000000
2008-04-01	1698000000
2008-07-01	1542000000
2008-10-01	1823000000
2009-01-01	1406000000
2009-04-01	1416000000
2009-07-01	1314000000
2009-10-01	1028000000
2010-01-01	1583000000
2010-04-01	902000000
2010-07-01	1064000000
2010-10-01	928000000
2011-01-01	1025000000
2011-04-01	1088000000
2011-07-01	1039000000
2011-10-01	800000000
2012-01-01	1101000000
2012-04-01	1168000000
2012-07-01	1211000000
2012-10-01	1554000000
2013-01-01	1115000000
2013-04-01	1151000000
2013-07-01	1050000000
2013-10-01	1206000000
2014-01-01	1062000000
2014-04-01	1087000000