Quarter	US Dollars, sum over component sub-periods, Seasonally Adjusted
1960-01-01	513712270.36408400
1960-04-01	545567205.89989800
1960-07-01	590081674.32478690
1960-10-01	605847379.10072400
1961-01-01	598210680.42918400
1961-04-01	507603258.60492800
1961-07-01	450804089.99731404
1961-10-01	436016759.81482900
1962-01-01	491042132.98821900
1962-04-01	534071558.85686300
1962-07-01	570689818.52065900
1962-10-01	587300001.04430400
1963-01-01	568163954.60103610
1963-04-01	600370398.00887600
1963-07-01	587495099.53620600
1963-10-01	594066481.84616700
1964-01-01	637807105.23856310
1964-04-01	696400244.50949200
1964-07-01	712620233.81960400
1964-10-01	765994021.98135400
1965-01-01	770695287.60585610
1965-04-01	814991363.10731790
1965-07-01	866019638.77686390
1965-10-01	823584045.29725790
1966-01-01	751244551.57711490
1966-04-01	718545602.31025800
1966-07-01	745592829.68259000
1966-10-01	750554965.90689600
1967-01-01	838163804.17228800
1967-04-01	830918453.38213800
1967-07-01	818982953.60824700
1967-10-01	832787636.00462510
1968-01-01	960645027.40662600
1968-04-01	916087249.20907400
1968-07-01	899639631.02316600
1968-10-01	895204224.57723310
1969-01-01	849837822.62565290
1969-04-01	915298014.43162390
1969-07-01	957324599.22674800
1969-10-01	993937080.27669300
1970-01-01	992131898.72557200
1970-04-01	1027392452.98396000
1970-07-01	1027797402.31123000
1970-10-01	1035140943.27656000
1971-01-01	1065956978.19739010
1971-04-01	1128596369.57061000
1971-07-01	1146960832.69559000
1971-10-01	1142767512.47704000
1972-01-01	1132641003.45559000
1972-04-01	1033788003.15400000
1972-07-01	1021906600.69417000
1972-10-01	1118524029.99294020
1973-01-01	1340031957.25800000
1973-04-01	1497140238.11821990
1973-07-01	1713262270.18246000
1973-10-01	1948608163.65041000
1974-01-01	2255532073.40473000
1974-04-01	2702589217.25002000
1974-07-01	2999841492.78186000
1974-10-01	2782809553.98182000
1975-01-01	2435694455.15103000
1975-04-01	2406670066.52855970
1975-07-01	2347266894.54886000
1975-10-01	2454157582.26173000
1976-01-01	2602342007.97689960
1976-04-01	2715883559.48277000
1976-07-01	2921054990.88374000
1976-10-01	2832911129.58700000
1977-01-01	3058240511.27010000
1977-04-01	3146182091.74301000
1977-07-01	3106728205.48561000
1977-10-01	2989275027.60386000
1978-01-01	3232358817.42637000
1978-04-01	3350091003.81496000
1978-07-01	3664047562.63496970
1978-10-01	3921399362.54809000
1979-01-01	3671813092.51418000
1979-04-01	4054885159.42168000
1979-07-01	4169538962.29617000
1979-10-01	4394312012.32589000
1980-01-01	4550484498.02912000
1980-04-01	4757276682.09697000
1980-07-01	5729912891.15903950
1980-10-01	5602786781.59408950
1981-01-01	5327641166.93627900
1981-04-01	6105323895.01874000
1981-07-01	5971448732.80326000
1981-10-01	6215138604.33972000
1982-01-01	6603914985.10695000
1982-04-01	6245526709.90817100
1982-07-01	5552014013.91826100
1982-10-01	5359424178.20911000
1983-01-01	4948201455.97980000
1983-04-01	4782075911.53472000
1983-07-01	4845522391.64382000
1983-10-01	5142853817.82862000
1984-01-01	5739366026.37928000
1984-04-01	5778838260.94316000
1984-07-01	6258591959.65293000
1984-10-01	6019102013.95872000
1985-01-01	5488087739.71533000
1985-04-01	5675164284.26017950
1985-07-01	6265395799.27148100
1985-10-01	6319689101.57253900
1986-01-01	6406350347.74705000
1986-04-01	6195548951.15634000
1986-07-01	5712535809.05894900
1986-10-01	6123276926.14981000
1987-01-01	6160746884.29329000
1987-04-01	6718924816.87599900
1987-07-01	6663156277.18583000
1987-10-01	7193962232.98352050
1988-01-01	7579369958.40130000
1988-04-01	8055463425.25811000
1988-07-01	8457080380.05902000
1988-10-01	9901569793.40659000
1989-01-01	10049441929.99080000
1989-04-01	10123091180.16750000
1989-07-01	10329797750.12570000
1989-10-01	10045567729.84350000
1990-01-01	10017521040.08089800
1990-04-01	9152616765.21908000
1990-07-01	10068037243.74140200
1990-10-01	9945965177.59374000
1991-01-01	9708950937.93640900
1991-04-01	9324146493.81222200
1991-07-01	9598282957.17784900
1991-10-01	10069154251.22520000
1992-01-01	9677490235.63627000
1992-04-01	10124034851.14910000
1992-07-01	10507465311.59580000
1992-10-01	10596741158.31989900
1993-01-01	10282083015.46080000
1993-04-01	10682405786.21160100
1993-07-01	10790484093.79060000
1993-10-01	10760866465.76080100
1994-01-01	11287793709.55189900
1994-04-01	12031396393.80749900
1994-07-01	13174164326.21230000
1994-10-01	14062786572.29900200
1995-01-01	14265004576.73390000
1995-04-01	14314850857.35470000
1995-07-01	14494572486.87340000
1995-10-01	14567583792.72670000
1996-01-01	14894230564.05120000
1996-04-01	15283318152.40400000
1996-07-01	15000645273.61629900
1996-10-01	15626508422.39970000
1997-01-01	15492618711.34879900
1997-04-01	15991240761.92830000
1997-07-01	15947344449.08540000
1997-10-01	15512978451.09580000
1998-01-01	15844080190.31260000
1998-04-01	15241296063.45790000
1998-07-01	14899366470.01400000
1998-10-01	15130479564.78060000
1999-01-01	15608406979.91429900
1999-04-01	15888030516.82290000
1999-07-01	16775123343.30589900
1999-10-01	17317403208.56060000
2000-01-01	17635732391.11250000
2000-04-01	17512684374.44560000
2000-07-01	17324182479.20749700
2000-10-01	16528484263.52889800
2001-01-01	15625730070.19750000
2001-04-01	15494188800.66240000
2001-07-01	15183100196.99630000
2001-10-01	15597722335.23210000
2002-01-01	16007884768.96320000
2002-04-01	17337354887.47500200
2002-07-01	17666528465.13680000
2002-10-01	19461344200.94340000
2003-01-01	20378395575.78450000
2003-04-01	21174662004.52010300
2003-07-01	21308715166.59000000
2003-10-01	23156028731.20920000
2004-01-01	25224331116.41840000
2004-04-01	25397109529.92980000
2004-07-01	26221670508.95550000
2004-10-01	28561416727.81610000
2005-01-01	29105782043.43990000
2005-04-01	30353321413.78250000
2005-07-01	30314319829.10190000
2005-10-01	31226526866.30100000
2006-01-01	31988753296.18060000
2006-04-01	34746383788.03880000
2006-07-01	34173364721.70850000
2006-10-01	35878588164.66410000
2007-01-01	37436521659.67450000
2007-04-01	39924402847.54100000
2007-07-01	41169471473.48690000
2007-10-01	44638341581.84700000
2008-01-01	48511261123.78910000
2008-04-01	53429533777.12179600
2008-07-01	52462220447.77350000
2008-10-01	41260439871.43750000
2009-01-01	36209420176.46280000
2009-04-01	37056632853.27970000
2009-07-01	41687079297.02360000
2009-10-01	46608713926.73900000
2010-01-01	48077816804.14619400
2010-04-01	49605373792.55620000
2010-07-01	49871106484.39850000
2010-10-01	54432671810.02260000
2011-01-01	56672110109.74650000
2011-04-01	61991271857.71930000
2011-07-01	65199807141.85349000
2011-10-01	65269887185.42090000
2012-01-01	67601726869.32230000
2012-04-01	66388713672.13230000
2012-07-01	66135691374.43480000
2012-10-01	66397264659.05440500
2013-01-01	63251656640.44080000
2013-04-01	62308987534.67170000
2013-07-01	60765805586.92480000
2013-10-01	60547051992.54000000
2014-01-01	59180821858.96280000
2014-04-01	61619886316.06730000
2014-07-01	61048385982.12020000
2014-10-01	56543673773.52090500
2015-01-01	53362144674.21150000
2015-04-01	53566280537.27830000
2015-07-01	50728933342.21599600
2015-10-01	49765879926.13480000
2016-01-01	47113842594.83870000
2016-04-01	49253759781.00529500
2016-07-01	50451936673.40790000
2016-10-01	51634095432.20100400
2017-01-01	54118436379.14250000
2017-04-01	53546545191.76690000
2017-07-01	56435139391.72560000
2017-10-01	57157467934.66520000
2018-01-01	60500232103.99050000
2018-04-01	61003681731.26160000