Quarter	Dollars
1960-01-01	0.0000
1960-04-01	0.0000
1960-07-01	0.0000
1960-10-01	0.0000
1961-01-01	0.0000
1961-04-01	0.0000
1961-07-01	0.0000
1961-10-01	0.0000
1962-01-01	-1399999.4410
1962-04-01	-1399999.4410
1962-07-01	-1399999.4410
1962-10-01	-2799998.8810
1963-01-01	1399999.4410
1963-04-01	2799998.8810
1963-07-01	2799998.8810
1963-10-01	4199998.3220
1964-01-01	4199998.3220
1964-04-01	2799998.8810
1964-07-01	2799998.8810
1964-10-01	2799998.8810
1965-01-01	0.0000
1965-04-01	0.0000
1965-07-01	0.0000
1965-10-01	0.0000
1966-01-01	1399999.4410
1966-04-01	1399999.4410
1966-07-01	1399999.4410
1966-10-01	1399999.4410
1967-01-01	1399999.4410
1967-04-01	1399999.4410
1967-07-01	0.0000
1967-10-01	1399999.4410
1968-01-01	1399999.4410
1968-04-01	0.0000
1968-07-01	1399999.4410
1968-10-01	1399999.4410
1969-01-01	1399999.4410
1969-04-01	1399999.4410
1969-07-01	1399999.4410
1969-10-01	1399999.4410
1970-01-01	1399999.4410
1970-04-01	8399996.6430
1970-07-01	-6999997.2030
1970-10-01	1399999.4410
1971-01-01	1399999.4410
1971-04-01	0.0000
1971-07-01	0.0000
1971-10-01	1392738.9100
1972-01-01	0.0000
1972-04-01	0.0000
1972-07-01	0.0000
1972-10-01	1290531.5540
1973-01-01	1352223.5530
1973-04-01	0.0000
1973-07-01	0.0000
1973-10-01	1489949.9990
1974-01-01	1489949.9990
1974-04-01	1490782.4010
1974-07-01	1466691.0800
1974-10-01	4321838.6110
1975-01-01	2945728.2940
1975-04-01	2937345.4460
1975-07-01	4117317.9210
1975-10-01	3449999.9970
1976-01-01	3449999.9970
1976-04-01	1149999.9990
1976-07-01	2299999.9980
1976-10-01	1149999.9990
1977-01-01	1149999.9990
1977-04-01	0.0000
1977-07-01	-2299999.9980
1977-10-01	-1149999.9990
1978-01-01	-1149999.9990
1978-04-01	-3449999.9970
1978-07-01	-2299999.9980
1978-10-01	1149999.9990
1979-01-01	1167778.6280
1979-04-01	0.0000
1979-07-01	0.0000
1979-10-01	-2414976.6830
1980-01-01	-4910233.8200
1980-04-01	-5060235.3100
1980-07-01	-2634225.7920
1980-10-01	1331564.3800
1981-01-01	2596029.2100
1981-04-01	0.0000
1981-07-01	4259025.8460
1981-10-01	2078196.7520
1982-01-01	3034696.7000
1982-04-01	2786722.8140
1982-07-01	1739332.0970
1982-10-01	1772583.4520
1983-01-01	0.0000
1983-04-01	-1836997.1230
1983-07-01	-2707499.7740
1983-10-01	850605.3475
1984-01-01	810703.4474
1984-04-01	-3918740.9870
1984-07-01	-1269967.5950
1984-10-01	550403.1705
1985-01-01	-1469325.3840
1985-04-01	-7629058.2380
1985-07-01	-8397691.0780
1985-10-01	-7941750.4140
1986-01-01	-13448506.1400
1986-04-01	-15055928.3500
1986-07-01	-14475213.2100
1986-10-01	-14295308.3100
1987-01-01	-13948164.1300
1987-04-01	-15394776.7000
1987-07-01	-15538204.5600
1987-10-01	-9538647.4200
1988-01-01	-8289636.6540
1988-04-01	-12678632.8800
1988-07-01	-8629486.8190
1988-10-01	-4997584.5010
1989-01-01	-4471732.5520
1989-04-01	-7868076.0930
1989-07-01	-7671840.0850
1989-10-01	-6858405.6750
1990-01-01	-5056024.6420
1990-04-01	-32018925.0700
1990-07-01	-10807486.5000
1990-10-01	-8291819.3960
1991-01-01	-8125362.7390
1991-04-01	-9644625.3240
1991-07-01	-10130626.8600
1991-10-01	-7860886.1360
1992-01-01	-6721317.6610
1992-04-01	-11601947.7200
1992-07-01	-12986513.2700
1992-10-01	-10793405.2300
1993-01-01	-10884969.3500
1993-04-01	-9389706.6280
1993-07-01	-17485220.3000
1993-10-01	-19241433.6200
1994-01-01	-21232348.7900
1994-04-01	-21294365.5700
1994-07-01	-12752002.2000
1994-10-01	-11293734.9900
1995-01-01	-8132847.7310
1995-04-01	-10712539.5300
1995-07-01	-10690701.5600
1995-10-01	-10399761.3500
1996-01-01	-9809761.3310
1996-04-01	-12282829.5300
1996-07-01	-12745518.9400
1996-10-01	-12288411.1700
1997-01-01	-15739687.7300
1997-04-01	-13869801.3400
1997-07-01	-150725419.9000
1997-10-01	-12274771.8100
1998-01-01	-11312559.9700
1998-04-01	-18168932.4100
1998-07-01	-13526366.7500
1998-10-01	-12977739.4300
1999-01-01	-14625168.4400
1999-04-01	-14521839.8700
1999-07-01	-16399222.6800
1999-10-01	-16323901.0200
2000-01-01	-13487182.4200
2000-04-01	-13998202.5900
2000-07-01	-12714358.3700
2000-10-01	-11711990.3100
2001-01-01	-11500465.7700
2001-04-01	-13190384.9600
2001-07-01	-3346552.2150
2001-10-01	-3134803.4040
2002-01-01	-6854182.0490
2002-04-01	-8895305.1280
2002-07-01	2299506.2130
2002-10-01	-1539219.3080
2003-01-01	9711620.8140
2003-04-01	9520223.6140
2003-07-01	11997303.9800
2003-10-01	12337946.7700
2004-01-01	14718328.0000
2004-04-01	9227376.1630
2004-07-01	14418141.7800
2004-10-01	14042840.0200
2005-01-01	8870644.2490
2005-04-01	5918846.3860
2005-07-01	9532712.5790
2005-10-01	6117648.4980
2006-01-01	8626395.6860
2006-04-01	5729883.9780
2006-07-01	8095595.0190
2006-10-01	7786353.3910
2007-01-01	7192019.0720
2007-04-01	5218154.0990
2007-07-01	8161350.8440
2007-10-01	7403100.8130
2008-01-01	7020825.3580
2008-04-01	6173368.7730
2008-07-01	7068130.7840
2008-10-01	5231818.1740