Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	1504004922.2854000
1960-04-01	1324379889.5406500
1960-07-01	1392955227.9294899
1960-10-01	1351623011.1355300
1961-01-01	1419102955.4657500
1961-04-01	1411563375.6417400
1961-07-01	1507599680.5602100
1961-10-01	1499724537.6906002
1962-01-01	1482627710.3017201
1962-04-01	1468237971.9950001
1962-07-01	1461451531.5640500
1962-10-01	1513636984.8351102
1963-01-01	1542966144.2760000
1963-04-01	1573006939.1772802
1963-07-01	1594822636.1098402
1963-10-01	1748348370.3874202
1964-01-01	1815366643.6292400
1964-04-01	1927138953.8641100
1964-07-01	2025678493.4947798
1964-10-01	1905772167.0518900
1965-01-01	1897349732.7749200
1965-04-01	1930093682.7437300
1965-07-01	2031238847.5910500
1965-10-01	2261866924.5757800
1966-01-01	2269450577.1256700
1966-04-01	2290154982.5545500
1966-07-01	2535647254.5802097
1966-10-01	2532556097.7467203
1967-01-01	2617180705.4151597
1967-04-01	2651162204.1098104
1967-07-01	2606644432.8760400
1967-10-01	2746153743.2515700
1968-01-01	2954473105.3676700
1968-04-01	3097497035.3418700
1968-07-01	3210330128.6876097
1968-10-01	3389185364.4925100
1969-01-01	3415168877.6207900
1969-04-01	3370621633.6529403
1969-07-01	3401515019.9536400
1969-10-01	3619623197.4165597
1970-01-01	3895767068.6410700
1970-04-01	3962477817.6365000
1970-07-01	4162747899.4727297
1970-10-01	4101334391.5335900
1971-01-01	4292352463.4900600
1971-04-01	4273361724.9650200
1971-07-01	4546322455.9019310
1971-10-01	4553055827.9852800
1972-01-01	4633943165.8377010
1972-04-01	5043738105.2306700
1972-07-01	4965195017.2430300
1972-10-01	5659195290.8351000
1973-01-01	5947561711.4212000
1973-04-01	6191549532.5604510
1973-07-01	6269592022.0525400
1973-10-01	6963878940.4981300
1974-01-01	7629863950.4834600
1974-04-01	8116378176.0367400
1974-07-01	8771057488.3801900
1974-10-01	8674354799.8860800
1975-01-01	8149678657.1669500
1975-04-01	8058145307.4584000
1975-07-01	8013612151.5248190
1975-10-01	8556082772.4070890
1976-01-01	9102128745.7930500
1976-04-01	9757155420.6879600
1976-07-01	10200800253.4099000
1976-10-01	9896100735.1120910
1977-01-01	10286111252.7849000
1977-04-01	10474292469.7412010
1977-07-01	10546077574.5900000
1977-10-01	10706239027.2862000
1978-01-01	10661815851.4676000
1978-04-01	11944018726.4804000
1978-07-01	11748677721.3170000
1978-10-01	12326966800.7211000
1979-01-01	12826241427.6813980
1979-04-01	13331616853.0356000
1979-07-01	14914315329.2999000
1979-10-01	15017410686.4352000
1980-01-01	16045718667.2377010
1980-04-01	15532267806.4011000
1980-07-01	16317357879.5081000
1980-10-01	17036424890.5453010
1981-01-01	17121274401.6468010
1981-04-01	17803638889.1716000
1981-07-01	17086093322.7652020
1981-10-01	17820340956.6821000
1982-01-01	17231106334.6398000
1982-04-01	17259827189.8109970
1982-07-01	17677632904.2839000
1982-10-01	16371926420.8510000
1983-01-01	17226751138.3069000
1983-04-01	18171200603.8194000
1983-07-01	18364868867.2104000
1983-10-01	19850174232.2995000
1984-01-01	20907453605.9533000
1984-04-01	21507091607.0242000
1984-07-01	22411631787.9227030
1984-10-01	21741378930.3784980
1985-01-01	21801506327.5823970
1985-04-01	21820356272.7117000
1985-07-01	21511365832.1784000
1985-10-01	22232146257.6716000
1986-01-01	21220914795.6717000
1986-04-01	21490429490.8766020
1986-07-01	21881879806.8038000
1986-10-01	22259658551.1520000
1987-01-01	22565603074.9723000
1987-04-01	22686421399.2129020
1987-07-01	23718688757.6665000
1987-10-01	25391860648.4748000
1988-01-01	27153067436.3631000
1988-04-01	28421940104.5203970
1988-07-01	27862565998.6477000
1988-10-01	29114548778.8310000
1989-01-01	29590369120.1392020
1989-04-01	28822251730.6380000
1989-07-01	28825199274.5684000
1989-10-01	29911847328.4460000
1990-01-01	30820913708.1522030
1990-04-01	32137687355.0415000
1990-07-01	32487690285.9111000
1990-10-01	32227253304.2741000
1991-01-01	30768593747.8132970
1991-04-01	31820563078.9866000
1991-07-01	32571880865.1280020
1991-10-01	32238763202.1529050
1992-01-01	32629570347.0063000
1992-04-01	33597599482.2046000
1992-07-01	34299791132.0185970
1992-10-01	34124820608.3243000
1993-01-01	35211095935.5040000
1993-04-01	36743932077.5635000
1993-07-01	36163373878.4425000
1993-10-01	37187611976.6710000
1994-01-01	36907606522.5381000
1994-04-01	39727084672.8172000
1994-07-01	42671990480.7358000
1994-10-01	45822500305.3457950
1995-01-01	46595629331.2974000
1995-04-01	47528383503.0207000
1995-07-01	47604649173.3172000
1995-10-01	49408052542.2477000
1996-01-01	48525434068.7095000
1996-04-01	50933898067.1050950
1996-07-01	51694769358.3222000
1996-10-01	51102486266.0171050
1997-01-01	53805000314.9877000
1997-04-01	52905879304.5648960
1997-07-01	54204154058.3751000
1997-10-01	54289186830.0638960
1998-01-01	53616675917.7831950
1998-04-01	53886946404.6058040
1998-07-01	52612608243.6783000
1998-10-01	54524360034.3059000
1999-01-01	56514770054.7161000
1999-04-01	58200650599.8734000
1999-07-01	60946209508.2551040
1999-10-01	63681795566.1464000
2000-01-01	67863360542.6354100
2000-04-01	69382044382.1230000
2000-07-01	70114284934.2344000
2000-10-01	70812393622.1803000
2001-01-01	70869927677.7009000
2001-04-01	67670069868.7845900
2001-07-01	62459178830.0351000
2001-10-01	60197081435.7398000
2002-01-01	60672187912.6334000
2002-04-01	63292413998.0444000
2002-07-01	64210655167.9026000
2002-10-01	64332577854.9866940
2003-01-01	66822946685.4989100
2003-04-01	66593752846.4074900
2003-07-01	67956638376.4883960
2003-10-01	71178441625.5372000
2004-01-01	73894826763.0481000
2004-04-01	79161353924.6595000
2004-07-01	80827143800.6204000
2004-10-01	83295657177.2000000
2005-01-01	84456137155.7263000
2005-04-01	85589315572.9167000
2005-07-01	91547353740.0302000
2005-10-01	99072502080.6083000
2006-01-01	96083231585.9374000
2006-04-01	96884899384.3557100
2006-07-01	97667198349.5337000
2006-10-01	97606507396.2642000
2007-01-01	99392344072.2144000
2007-04-01	106070002093.7490000
2007-07-01	105478548360.3060000
2007-10-01	109164749702.9180000
2008-01-01	113403753932.0340000
2008-04-01	122929536114.0770000
2008-07-01	123774320143.9480000
2008-10-01	96218108669.9975100
2009-01-01	74722107632.4321000
2009-04-01	73460324858.6011000
2009-07-01	81464896386.5979000
2009-10-01	86761449762.0149100
2010-01-01	92653370247.2814000
2010-04-01	96709071255.7309100
2010-07-01	95191109880.9448000
2010-10-01	102798270496.2180000
2011-01-01	108525167017.8220000
2011-04-01	110791274562.1800100
2011-07-01	117071424503.9290000
2011-10-01	115129207974.1900000
2012-01-01	115841729010.7699900
2012-04-01	113462564012.5650000
2012-07-01	112129600768.5569900
2012-10-01	114127295878.2750100
2013-01-01	115774331664.3300000
2013-04-01	114299487958.2870000
2013-07-01	112967198478.8100000
2013-10-01	115175981194.1220100
2014-01-01	114261772366.6300000
2014-04-01	121974103404.5360000
2014-07-01	122999598576.1180000
2014-10-01	117759902044.3820000
2015-01-01	104472654219.7529900
2015-04-01	104533763033.2030000
2015-07-01	103766554053.2520000
2015-10-01	97589693932.0917000
2016-01-01	94408399230.6188000
2016-04-01	94911063079.9805900
2016-07-01	99855375940.8963000
2016-10-01	100995174685.0810000
2017-01-01	104134169992.2770000
2017-04-01	105679549547.7340000
2017-07-01	103615446742.9939900
2017-10-01	107521178200.0530000
2018-01-01	109701066029.1030000
2018-04-01	114873184177.4360000
2018-07-01	115073372486.0300000