Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1980-01-01	75881842314.5088
1980-04-01	74573690483.3367
1980-07-01	76341146123.9858
1980-10-01	72989433596.7522
1981-01-01	68055394136.1760
1981-04-01	66416829112.8132
1981-07-01	65050100348.3977
1981-10-01	68246107476.2658
1982-01-01	67477521422.4499
1982-04-01	65866077560.9350
1982-07-01	61897908342.4489
1982-10-01	60838866475.4569
1983-01-01	62563269049.0295
1983-04-01	61516195858.3249
1983-07-01	59315749119.1367
1983-10-01	61292928085.5395
1984-01-01	63004758262.8307
1984-04-01	63664754267.2497
1984-07-01	61066309758.8618
1984-10-01	61020429971.1411
1985-01-01	59920859344.9909
1985-04-01	63121957871.7885
1985-07-01	66010349762.2521
1985-10-01	72228819170.6141
1986-01-01	74499618447.3462
1986-04-01	76302815680.5267
1986-07-01	77837651414.1286
1986-10-01	79906513987.9212
1987-01-01	87367652470.4816
1987-04-01	92448036223.2577
1987-07-01	93198195915.3602
1987-10-01	104176087894.9520
1988-01-01	101924099673.7360
1988-04-01	107740312458.5390
1988-07-01	102509540747.5790
1988-10-01	111885975964.6360
1989-01-01	111711849501.1140
1989-04-01	113340667532.2590
1989-07-01	113104760529.7860
1989-10-01	120678400363.8590
1990-01-01	132894076465.7790
1990-04-01	134584370496.5720
1990-07-01	143905082062.8930
1990-10-01	157053880471.7650
1991-01-01	153679336411.9360
1991-04-01	138243617751.1380
1991-07-01	138754351981.4100
1991-10-01	147493993861.5270
1992-01-01	148240611479.5370
1992-04-01	148684552115.4610
1992-07-01	159799171758.0390
1992-10-01	145762846020.8540
1993-01-01	133989199772.6730
1993-04-01	137534492690.7340
1993-07-01	132826187989.6770
1993-10-01	134529420343.2510
1994-01-01	136958902461.8890
1994-04-01	146131936446.7550
1994-07-01	157184249290.8760
1994-10-01	167919244180.6270
1995-01-01	174688351825.0410
1995-04-01	187945310574.4250
1995-07-01	185668065106.2440
1995-10-01	189057619069.3640
1996-01-01	193185575095.6870
1996-04-01	189590235316.3890
1996-07-01	192481050372.7340
1996-10-01	197688902035.4320
1997-01-01	189505477959.3100
1997-04-01	191831867142.7150
1997-07-01	187941236882.9360
1997-10-01	197614829006.5980
1998-01-01	196513146606.6300
1998-04-01	199531120811.8380
1998-07-01	200655497501.5590
1998-10-01	210545510010.0710
1999-01-01	200032210667.0610
1999-04-01	196695696935.9860
1999-07-01	203464150570.2570
1999-10-01	213319338279.0020
2000-01-01	218196488019.2760
2000-04-01	216667573076.1300
2000-07-01	218296761677.7240
2000-10-01	222719755644.9010
2001-01-01	227085385497.6960
2001-04-01	213439130308.9420
2001-07-01	210843136225.3680
2001-10-01	206361661850.0190
2002-01-01	205411845303.4420
2002-04-01	218874576995.3790
2002-07-01	231713430028.1780
2002-10-01	239237597598.0350
2003-01-01	259130280596.2440
2003-04-01	266517564932.5780
2003-07-01	264365933138.4710
2003-10-01	291614079235.2990
2004-01-01	309359256096.4060
2004-04-01	315829649485.1960
2004-07-01	325809345037.9030
2004-10-01	352935367698.9460
2005-01-01	355562880496.6230
2005-04-01	358683313982.3500
2005-07-01	358096563240.1880
2005-10-01	365117208795.9630
2006-01-01	382192741990.4320
2006-04-01	408902693966.3280
2006-07-01	418465094273.8420
2006-10-01	435119131055.8870
2007-01-01	449127047118.5110
2007-04-01	467353390782.3110
2007-07-01	489395925595.6050
2007-10-01	522239005954.9720
2008-01-01	555072695793.1910
2008-04-01	588623858683.5670
2008-07-01	568552939098.9680
2008-10-01	446126197659.2290
2009-01-01	380728391976.2840
2009-04-01	385605772707.5970
2009-07-01	422260736110.7480
2009-10-01	448832710782.0280
2010-01-01	442579907945.7320
2010-04-01	443272543169.7500
2010-07-01	464719255885.6950
2010-10-01	504356441880.3920
2011-01-01	533978159478.6820
2011-04-01	563741356555.7720
2011-07-01	556142491167.8040
2011-10-01	527813497399.0850
2012-01-01	526074110253.1440
2012-04-01	511326706034.1770
2012-07-01	503442289444.9130
2012-10-01	513117550636.8850
2013-01-01	516327709399.6890
2013-04-01	509378320930.4220
2013-07-01	519385026498.3600
2013-10-01	531174149833.7670