Quarter	Dollars
1976-01-01	-213000000
1976-04-01	-113000000
1976-07-01	-70000000.000000000
1976-10-01	-158000000
1977-01-01	-226000000
1977-04-01	-253000000
1977-07-01	384000000.000000000
1977-10-01	700000000.000000000
1978-01-01	885000000.000000000
1978-04-01	99000000.000000000
1978-07-01	-479000000
1978-10-01	-575000000
1979-01-01	937000000.000000000
1979-04-01	1092000000
1979-07-01	1050000000
1979-10-01	1229000000
1980-01-01	1205000000
1980-04-01	-871000000
1980-07-01	1687000000
1980-10-01	284000000.000000000
1981-01-01	-1605000000.000000000
1981-04-01	600000000.000000000
1981-07-01	443000000.000000000
1981-10-01	1917000000
1982-01-01	366000000.000000000
1982-04-01	-2144000000.000000000
1982-07-01	204000000.000000000
1982-10-01	-398000000
1983-01-01	9000000.000000000
1983-04-01	-156000000
1983-07-01	534000000.000000000
1983-10-01	-2778000000.000000000
1984-01-01	-227000000
1984-04-01	-21000000.000000000
1984-07-01	-240000000
1984-10-01	745000000.000000000
1985-01-01	-4000000.000000000
1985-04-01	172000000.000000000
1985-07-01	-239000000
1985-10-01	709000000.000000000
1986-01-01	-358000000
1986-04-01	886000000.000000000
1986-07-01	-40000000.000000000
1986-10-01	-78000000.000000000
1987-01-01	580000000.000000000
1987-04-01	-526000000
1987-07-01	-222000000
1987-10-01	268000000.000000000
1988-01-01	-322000000
1988-04-01	81000000.000000000
1988-07-01	643000000.000000000
1988-10-01	-33000000.000000000
1989-01-01	-1389000000.000000000
1989-04-01	-2504000000.000000000
1989-07-01	576000000.000000000
1989-10-01	-4766000000.000000000
1990-01-01	-1952000000.000000000
1990-04-01	-1029000000.000000000
1990-07-01	-2519000000.000000000
1990-10-01	-384000000
1991-01-01	-975000000
1991-04-01	-487000000
1991-07-01	-747000000
1991-10-01	2391000000
1992-01-01	1112359798.443683100
1992-04-01	1527399116.134933200
1992-07-01	2388726000.919302500
1992-10-01	2550892315.024688700
1993-01-01	22536028.977127314
1993-04-01	10450216838.186037000
1993-07-01	3884458582.996319300
1993-10-01	6662622772.402505900
1994-01-01	3112823582.540955500
1994-04-01	200694004.476387500
1994-07-01	4324728478.880696300
1994-10-01	4761672083.140978800
1995-01-01	-2811217853.481272700
1995-04-01	23522128.784462929
1995-07-01	2303849714.334360100
1995-10-01	5949941704.864178700
1996-01-01	3618761724.483353600
1996-04-01	1754355762.037556200
1996-07-01	2098116626.130779700
1996-10-01	4110799387.371103300
1997-01-01	3536799239.093716600
1997-04-01	1891334530.731808200
1997-07-01	4907068398.932691600
1997-10-01	7339288299.182437900
1998-01-01	3089559113.729246600
1998-04-01	4428856466.441538800
1998-07-01	5794251084.379335400
1998-10-01	5623231436.854936600
1999-01-01	2896586405.241332100
1999-04-01	2617053731.875634700
1999-07-01	1181995954.647444000
1999-10-01	7752497054.032527000
2000-01-01	3908680328.157682900
2000-04-01	295507374.967418310
2000-07-01	2830466262.654209600
2000-10-01	818049863.612037780
2001-01-01	-2505896894.273095600
2001-04-01	661072464.740568880
2001-07-01	-7546612555.796773900
2001-10-01	-5579577645.481729500
2002-01-01	-4327000000.000000000
2002-04-01	-6945600000.000000000
2002-07-01	-4421640000.000000000
2002-10-01	-4990980000.000000000
2003-01-01	-3801090000.000000000
2003-04-01	-4320610000.000000000
2003-07-01	-2081750000.000000000
2003-10-01	-5656160000.000000000
2004-01-01	-4820630000.000000000
2004-04-01	-861740000
2004-07-01	-2606920000.000000000
2004-10-01	-2603099994.367179900
2005-01-01	-3143780000.000000000
2005-04-01	2070780000
2005-07-01	1870320000
2005-10-01	1157620000
2006-01-01	3488556818.675380200
2006-04-01	1310165185.174099900
2006-07-01	778795426.025185940
2006-10-01	-399381965.181665000
2007-01-01	3425161826.907620000
2007-04-01	4636937164.239270200
2007-07-01	-2893386399.586979900
2007-10-01	-1114110000.000000000
2008-01-01	603650000.000000000
2008-04-01	-2939360000.000000000
2008-07-01	-6114690000.000000000
2008-10-01	-2848130000.000000000