Quarter	Dollars
1975-01-01	642321874.639746550
1975-04-01	642841837.110595700
1975-07-01	719679836.953636170
1975-10-01	633430294.600682140
1976-01-01	615990679.166808490
1976-04-01	174552770.164045600
1976-07-01	1008976854.335796000
1976-10-01	932264258.805939440
1977-01-01	1088831601.809281100
1977-04-01	694303522.259665010
1977-07-01	1688032391.019043400
1977-10-01	960946459.841382860
1978-01-01	849248980.410899400
1978-04-01	872589471.588372950
1978-07-01	136761366.906124890
1978-10-01	285663106.094011130
1979-01-01	1171734253.180802100
1979-04-01	1530566354.539036800
1979-07-01	1029341272.043797300
1979-10-01	940514469.458101510
1980-01-01	312150069.865251720
1980-04-01	2325658018.623392100
1980-07-01	1594962691.757001400
1980-10-01	1014205843.335621500
1981-01-01	1608094392.298973300
1981-04-01	2409427047.920895600
1981-07-01	968710019.880862950
1981-10-01	1009309230.160754000
1982-01-01	420873757.634813900
1982-04-01	1089406815.641140900
1982-07-01	37442165.227148890
1982-10-01	786504996.201779600
1983-01-01	688174029.514732600
1983-04-01	926225791.828117370
1983-07-01	1248422280.835671900
1983-10-01	1142376609.097488900
1984-01-01	1598311023.042525800
1984-04-01	1731968738.698140100
1984-07-01	602362228.558629040
1984-10-01	989438946.477217200
1985-01-01	86075565.090712368
1985-04-01	-398252211.076350450
1985-07-01	-1013137252.555822700
1985-10-01	-1892062347.959275500
1986-01-01	-435560359.937573430
1986-04-01	-1888192669.872641800
1986-07-01	621102703.768515940
1986-10-01	61609796.385590315
1987-01-01	1938505438.153922600
1987-04-01	4044037007.576458900
1987-07-01	5620126014.912120800
1987-10-01	2626776950.229336700
1988-01-01	5087323694.566034300
1988-04-01	5177798816.149211900
1988-07-01	-199919600.484555600
1988-10-01	4549767108.563238100
1989-01-01	4828712574.159144400
1989-04-01	6690181375.692698500
1989-07-01	3897837574.899948600
1989-10-01	2924966742.108809500
1990-01-01	3038410895.459919000
1990-04-01	5984053953.647871000
1990-07-01	5771958980.179158200
1990-10-01	8175289323.210090600
1991-01-01	8213666283.564937600
1991-04-01	12138711136.165127000
1991-07-01	4199320415.322101100
1991-10-01	7462911848.169671100
1992-01-01	9237118327.590480800
1992-04-01	11330592118.756021000
1992-07-01	-10178693090.185122000
1992-10-01	-4429830114.972134600
1993-01-01	222908909.577950480
1993-04-01	261078621.586677550
1993-07-01	-1045902735.662755500
1993-10-01	128272096.000624660
1994-01-01	1402554605.733113300
1994-04-01	-229765134.657211300
1994-07-01	1214216018.571541800
1994-10-01	2103992563.346707300
1995-01-01	-7140379700.667436600
1995-04-01	783871913.141686440
1995-07-01	-1376312165.440459300
1995-10-01	1058247393.763596500
1996-01-01	7107859399.747783700
1996-04-01	7998267894.928228400
1996-07-01	170941489.934316640
1996-10-01	6208494842.245761900
1997-01-01	1911093167.424469000
1997-04-01	1299057543.718861600
1997-07-01	2578021471.286233400
1997-10-01	3431531989.909009000
1998-01-01	-2260708624.865165700
1998-04-01	-707536805.539852140
1998-07-01	-953608783.681377410
1998-10-01	-9152932422.357065200
1999-01-01	-8409216856.361244200
1999-04-01	-6448196740.435485800
1999-07-01	1173008235.597527500
1999-10-01	2936739171.055457100
2000-01-01	6537310487.716640500
2000-04-01	3617910336.308847400
2000-07-01	4328849046.423370400
2000-10-01	776808135.341873170
2001-01-01	7616756741.792499500
2001-04-01	1424179046.300363500
2001-07-01	5452150540.824377100
2001-10-01	3675483050.695702100
2002-01-01	7570889462.677152600
2002-04-01	840325844.382061000
2002-07-01	4241863941.697729100
2002-10-01	5128767341.731784800
2003-01-01	5787494947.254703500
2003-04-01	631985022.976116180
2003-07-01	-293367203.569862370
2003-10-01	-1773488018.257892600
2004-01-01	7110794353.376600300
2004-04-01	7661495855.993251800
2004-07-01	10970007005.425133000
2004-10-01	11222112945.804649000
2005-01-01	19758486092.825500000
2005-04-01	16119655257.559000000
2005-07-01	20367130926.272301000
2005-10-01	17639527228.360298000
2006-01-01	29498436386.546200000
2006-04-01	21970572578.012001000
2006-07-01	30632828792.563499000
2006-10-01	25823881506.796700000
2007-01-01	31545198164.632999000
2007-04-01	33396524783.286900000
2007-07-01	39540808667.928398000
2007-10-01	34131072895.923599000
2008-01-01	44936916601.975304000
2008-04-01	45345992482.494400000
2008-07-01	35694330358.805702000
2008-10-01	23871353542.416698000