Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1970-01-01	4378356998.0884290
1970-04-01	4427899737.7127000
1970-07-01	4592157817.5861010
1970-10-01	4732434862.2954890
1971-01-01	4978462836.4690700
1971-04-01	4976878241.7187000
1971-07-01	5407372304.0013800
1971-10-01	5557593719.4072500
1972-01-01	5976323027.3201400
1972-04-01	6618847311.4371605
1972-07-01	6689185250.0887100
1972-10-01	7321714960.3186800
1973-01-01	7863462219.5880600
1973-04-01	8885264753.3633690
1973-07-01	9945922913.6306610
1973-10-01	9972387070.8864300
1974-01-01	10468999393.1747990
1974-04-01	11365761303.5814000
1974-07-01	12120044772.4606000
1974-10-01	12514635797.8301010
1975-01-01	13482940418.1257000
1975-04-01	13541182506.6110000
1975-07-01	12907113653.7992000
1975-10-01	13084910685.4780000
1976-01-01	13727404167.5351000
1976-04-01	14290647363.3555010
1976-07-01	14272123993.1722000
1976-10-01	14813213682.8601000
1977-01-01	15500673606.0691990
1977-04-01	15755728576.1602000
1977-07-01	16524302298.1857000
1977-10-01	17335491157.9423000
1978-01-01	18253224637.1722000
1978-04-01	19188017666.8118970
1978-07-01	20376184284.0017970
1978-10-01	21606114368.5865000
1979-01-01	22911850029.3055000
1979-04-01	23748682637.0094000
1979-07-01	26205998025.3875000
1979-10-01	27805084838.7773000
1980-01-01	28690789687.4639000
1980-04-01	28991077942.4779000
1980-07-01	29551490545.5977020
1980-10-01	28889037862.3616000
1981-01-01	27288203571.8198000
1981-04-01	26531156855.5325000
1981-07-01	25883664704.4949000
1981-10-01	26550669080.9891970
1982-01-01	25675766026.1349030
1982-04-01	24570411464.6744000
1982-07-01	22854398723.4002000
1982-10-01	23518628925.9898000
1983-01-01	24040008563.2087020
1983-04-01	23683368380.2031000
1983-07-01	23191041682.5312000
1983-10-01	23926415641.1391030
1984-01-01	24441305935.5313000
1984-04-01	25151357208.5210000
1984-07-01	24106884223.1434000
1984-10-01	23683806642.3759000
1985-01-01	22590504934.1604000
1985-04-01	24535691059.9025000
1985-07-01	25702786958.6224020
1985-10-01	28794101236.5218000
1986-01-01	30491971362.4744000
1986-04-01	29928876805.6190030
1986-07-01	31841445417.6932030
1986-10-01	32556842561.4126000
1987-01-01	34353589517.4797970
1987-04-01	35642301559.7442900
1987-07-01	36979819049.1556000
1987-10-01	41314907967.4463040
1988-01-01	40048453918.2232060
1988-04-01	41765835006.4185940
1988-07-01	40032405109.1051000
1988-10-01	42831613632.6049000
1989-01-01	43668462473.2908000
1989-04-01	42402123036.7277000
1989-07-01	43187222249.7368000
1989-10-01	47135063133.2448960
1990-01-01	51594425281.4860000
1990-04-01	50326960459.9990000
1990-07-01	53445661399.9554000
1990-10-01	57096657030.6115000
1991-01-01	56623627642.4084000
1991-04-01	50390322783.7827000
1991-07-01	51129707666.3451000
1991-10-01	54489381920.8703000
1992-01-01	56464143057.1427000
1992-04-01	57354051159.6239000
1992-07-01	60495061850.0521000
1992-10-01	56099879675.4685000
1993-01-01	53819335762.0124000
1993-04-01	55801143582.5408000
1993-07-01	53434527349.0605000
1993-10-01	54429891293.8405000
1994-01-01	55580378137.6333000
1994-04-01	59100650790.3305000
1994-07-01	65475838226.3632000
1994-10-01	68695784377.6962000
1995-01-01	72562133946.3043000
1995-04-01	78838309259.9105000
1995-07-01	75659177245.0828000
1995-10-01	77023371371.0134000
1996-01-01	78588705720.9570900
1996-04-01	75333382916.1446000
1996-07-01	75962308943.0095000
1996-10-01	77616630647.4684000
1997-01-01	73808091543.3519100
1997-04-01	75172036412.8271000
1997-07-01	73545850495.4139000
1997-10-01	78270685602.6492900
1998-01-01	77011560993.4316000
1998-04-01	78633840361.3000000
1998-07-01	78999607945.9689000
1998-10-01	84138870357.4458000
1999-01-01	80556886150.7384000
1999-04-01	77795155952.0787000
1999-07-01	80757170447.5531900
1999-10-01	83734471341.9350100
2000-01-01	81897609426.8302000
2000-04-01	81882837841.9492000
2000-07-01	81037090537.8800000
2000-10-01	82836234048.0022000
2001-01-01	85743008174.0137000
2001-04-01	80473023810.8867000
2001-07-01	80489293350.2126000
2001-10-01	77163424425.0002000
2002-01-01	76130568431.8152000
2002-04-01	82088298147.2455000
2002-07-01	86908245075.0716100
2002-10-01	87573388285.3156000
2003-01-01	94846545136.2618000
2003-04-01	96083522978.5568000
2003-07-01	96104399260.7558000
2003-10-01	106094824155.2590000
2004-01-01	110257063266.0179900
2004-04-01	109003432231.8100000
2004-07-01	110323494142.0370000
2004-10-01	118440587389.4220100
2005-01-01	116370336174.2620000
2005-04-01	113939898896.6370100
2005-07-01	115481741967.7419900
2005-10-01	115641292209.8530100
2006-01-01	116962644016.5640000
2006-04-01	126019313346.8799900
2006-07-01	125225734266.4140000
2006-10-01	128882000200.0270000
2007-01-01	132252822749.0159900
2007-04-01	138219941030.3950200
2007-07-01	142394813729.9960000
2007-10-01	147575574871.7180200
2008-01-01	162977004323.7720000
2008-04-01	164395643894.3520000
2008-07-01	159607692037.1340000
2008-10-01	127841741842.1619900
2009-01-01	113474639440.2750000
2009-04-01	116362421760.0840000
2009-07-01	126099465518.8069900
2009-10-01	129027772454.4350000
2010-01-01	129630058059.4050000
2010-04-01	124011081499.4940000
2010-07-01	129961231862.2149800
2010-10-01	137005471303.9390100
2011-01-01	145811073237.8200000
2011-04-01	151974590683.4380200
2011-07-01	151523088926.9170200
2011-10-01	145669088055.4180000
2012-01-01	145685221670.1649800
2012-04-01	141351168543.0920000
2012-07-01	140885205848.8400000
2012-10-01	141374236508.6450000
2013-01-01	145321405614.3160000
2013-04-01	144831969481.8550000
2013-07-01	143695060320.3420000
2013-10-01	148430494607.8350000
2014-01-01	150910246701.3870000
2014-04-01	148625150665.8370000
2014-07-01	144480814666.8220000
2014-10-01	138904925296.6980000
2015-01-01	127712351454.4650000
2015-04-01	128864039361.3340000
2015-07-01	125228030531.2670000
2015-10-01	124381141600.6680000
2016-01-01	124338707286.6409900
2016-04-01	126137785134.6200100
2016-07-01	124734188953.9440000
2016-10-01	124889382585.3920000
2017-01-01	122349538055.2370000
2017-04-01	130367929987.3830100
2017-07-01	139538313266.1630000
2017-10-01	144343002231.4260000
2018-01-01	148227631274.0940000
2018-04-01	145420129487.4789700