Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1972-01-01	2035350000.0000000
1972-04-01	2149770000.0000000
1972-07-01	2216640000.0000000
1972-10-01	2285630000.0000000
1973-01-01	2579150000.0000000
1973-04-01	2854140000.0000000
1973-07-01	3208770000.0000000
1973-10-01	3243750000.0000000
1974-01-01	3423290000.0000000
1974-04-01	3826360000.0000000
1974-07-01	3777190000.0000000
1974-10-01	3813000000.0000000
1975-01-01	3689130000.0000000
1975-04-01	3571320000.0000000
1975-07-01	3200950000.0000000
1975-10-01	3222870000.0000000
1976-01-01	3417040000.0000000
1976-04-01	3665480000.0000000
1976-07-01	3918470000.0000000
1976-10-01	4212189999.9999995
1977-01-01	4216100000.0000005
1977-04-01	4428810000.0000000
1977-07-01	4717550000.0000000
1977-10-01	5093960000.0000000
1978-01-01	5575050000.0000000
1978-04-01	6016520000.0000000
1978-07-01	6259280000.0000000
1978-10-01	6733420000.0000000
1979-01-01	6919460000.0000000
1979-04-01	7068020000.0000000
1979-07-01	7880570000.0000000
1979-10-01	8536260000.0000000
1980-01-01	9120970000.0000000
1980-04-01	9011310000.0000000
1980-07-01	9393450000.0000000
1980-10-01	8995540000.0000000
1981-01-01	7991710000.0000000
1981-04-01	7577610000.0000000
1981-07-01	7733500000.0000000
1981-10-01	8443290000.0000010
1982-01-01	7825670000.0000000
1982-04-01	7487030000.0000000
1982-07-01	7012830000.0000000
1982-10-01	7212210000.0000000
1983-01-01	7676990000.0000000
1983-04-01	7462520000.0000000
1983-07-01	7206120000.0000000
1983-10-01	7447430000.0000000
1984-01-01	8213570000.0000000
1984-04-01	7504080000.0000000
1984-07-01	7346420000.0000000
1984-10-01	7247790000.0000000
1985-01-01	6906100000.0000000
1985-04-01	7432730000.0000000
1985-07-01	8208469999.9999990
1985-10-01	9039830000.0000000
1986-01-01	9626100000.0000000
1986-04-01	10268680000.0000000
1986-07-01	11202210000.0000000
1986-10-01	10980080000.0000000
1987-01-01	12016620000.0000000
1987-04-01	12483010000.0000000
1987-07-01	12703220000.0000000
1987-10-01	14448620000.0000000
1988-01-01	14429940000.0000000
1988-04-01	14440110000.0000000
1988-07-01	13722290000.0000000
1988-10-01	14796090000.0000000
1989-01-01	14457890000.0000000
1989-04-01	14551140000.0000000
1989-07-01	14576390000.0000000
1989-10-01	15697370000.0000000
1990-01-01	17320170000.0000000
1990-04-01	17091740000.0000020
1990-07-01	18161290000.0000000
1990-10-01	18775450000.0000000
1991-01-01	18384560000.0000000
1991-04-01	16581320000.0000000
1991-07-01	16111880000.0000000
1991-10-01	16889220000.0000020
1992-01-01	16809770000.0000000
1992-04-01	16199370000.0000000
1992-07-01	17887920000.0000000
1992-10-01	16456759999.9999980
1993-01-01	14974750000.0000000
1993-04-01	15675910000.0000000
1993-07-01	15616280000.0000000
1993-10-01	16069820000.0000000
1994-01-01	15802430000.0000000
1994-04-01	16476840000.0000000
1994-07-01	18284970000.0000000
1994-10-01	19023880000.0000000
1995-01-01	19365600000.0000000
1995-04-01	20802730000.0000000
1995-07-01	20250130000.0000000
1995-10-01	21236470000.0000000
1996-01-01	20736890000.0000000
1996-04-01	19542330000.0000000
1996-07-01	20094920000.0000000
1996-10-01	19431180000.0000000
1997-01-01	18416330000.0000000
1997-04-01	19342580000.0000000
1997-07-01	19366380000.0000000
1997-10-01	20053680000.0000000
1998-01-01	19569980000.0000000
1998-04-01	19923850000.0000000
1998-07-01	19783720000.0000000
1998-10-01	21902850000.0000000
1999-01-01	19982250000.0000000
1999-04-01	19356300000.0000000
1999-07-01	20307290000.0000000
1999-10-01	21331100000.0000000
2000-01-01	20940070000.0000000
2000-04-01	20454210000.0000000
2000-07-01	21000800000.0000000
2000-10-01	21680170000.0000000
2001-01-01	23404780000.0000000
2001-04-01	21163490000.0000000
2001-07-01	20938650000.0000000
2001-10-01	20286580000.0000000
2002-01-01	20026770000.0000000
2002-04-01	23036930000.0000000
2002-07-01	23043300000.0000000
2002-10-01	23010990000.0000000
2003-01-01	24866330000.0000000
2003-04-01	24929380000.0000000
2003-07-01	25055510000.0000000
2003-10-01	27314380000.0000000
2004-01-01	28403140000.0000000
2004-04-01	28328160000.0000000
2004-07-01	29846230000.0000000
2004-10-01	31464170000.0000000
2005-01-01	32019170000.0000000
2005-04-01	32401210000.0000000
2005-07-01	31972510000.0000000
2005-10-01	32386870000.0000000
2006-01-01	34105260000.0000040
2006-04-01	35659780000.0000000
2006-07-01	35292790000.0000000
2006-10-01	39139060000.0000000
2007-01-01	39206260000.0000000
2007-04-01	40117650000.0000000
2007-07-01	40972090000.0000000
2007-10-01	44670960000.0000000
2008-01-01	46718360000.0000000
2008-04-01	50896470000.0000000
2008-07-01	48652300000.0000000
2008-10-01	40684200000.0000000
2009-01-01	38633480000.0000000
2009-04-01	36980120000.0000000
2009-07-01	40273000000.0000000
2009-10-01	42679730000.0000000
2010-01-01	43527200000.0000000
2010-04-01	43466260000.0000000
2010-07-01	46398130000.0000000
2010-10-01	50135700000.0000000
2011-01-01	52043910000.0000000
2011-04-01	56014890000.0000000
2011-07-01	58173500000.0000000
2011-10-01	53268200000.0000000
2012-01-01	53671330000.0000000
2012-04-01	51583040000.0000000
2012-07-01	51919570000.0000000
2012-10-01	52875760000.0000000
2013-01-01	51850390000.0000000
2013-04-01	52088460000.0000000
2013-07-01	52442310000.0000000
2013-10-01	55463320000.0000000