Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	2808970123.8654600
1960-04-01	2752926012.4743900
1960-07-01	2837302217.0709100
1960-10-01	3005261134.5400600
1961-01-01	3085049596.2568500
1961-04-01	3225485235.9871500
1961-07-01	3240260684.3679605
1961-10-01	3173651366.5927400
1962-01-01	3175448431.7469100
1962-04-01	3307760255.4439197
1962-07-01	3417432042.3042197
1962-10-01	3415327940.1005697
1963-01-01	3255551764.3639300
1963-04-01	3684641214.3430400
1963-07-01	3811032959.8058100
1963-10-01	3950251254.7328000
1964-01-01	4040070393.1977800
1964-04-01	4050087295.1977500
1964-07-01	4014626527.6974998
1964-10-01	4191191112.0354805
1965-01-01	4454512101.6905910
1965-04-01	4326878861.3796300
1965-07-01	4438722174.1854600
1965-10-01	4613113773.0440200
1966-01-01	4746197701.2972500
1966-04-01	4903150128.8249100
1966-07-01	5145748602.4248000
1966-10-01	5237113244.7080500
1967-01-01	5338573106.5887790
1967-04-01	5400034885.4869300
1967-07-01	5415402967.3853200
1967-10-01	5653246187.8268795
1968-01-01	5860020485.9287405
1968-04-01	5812793579.0795500
1968-07-01	6373652744.2165100
1968-10-01	6971169305.2932700
1969-01-01	6470328882.8717100
1969-04-01	7229896753.3188000
1969-07-01	7400112726.1379800
1969-10-01	7998426205.5779000
1970-01-01	8115297514.9230110
1970-04-01	8515440833.1924305
1970-07-01	8724892193.3085500
1970-10-01	8988180569.1007100
1971-01-01	9238703134.5665500
1971-04-01	9484738773.0309300
1971-07-01	10188054649.0579990
1971-10-01	10089633606.5986000
1972-01-01	11034571664.7325000
1972-04-01	11396365647.1048000
1972-07-01	11592946533.7986000
1972-10-01	12566782137.1062000
1973-01-01	13924969383.0356000
1973-04-01	15930711905.4371000
1973-07-01	19112595729.7356000
1973-10-01	18866158183.3420030
1974-01-01	20442140837.9935000
1974-04-01	22999294375.5948000
1974-07-01	22935163509.5469000
1974-10-01	23503570963.8671000
1975-01-01	23519522566.6527000
1975-04-01	23298394304.7163000
1975-07-01	21614763079.1419000
1975-10-01	22227748035.5274000
1976-01-01	23542654848.1055000
1976-04-01	24208599439.9119000
1976-07-01	26229272290.7487000
1976-10-01	27216107086.3439000
1977-01-01	27717761875.3840980
1977-04-01	28642430434.3220020
1977-07-01	29583352245.3152000
1977-10-01	31297286837.1166000
1978-01-01	33055399220.3493000
1978-04-01	33647119010.4074020
1978-07-01	36014002953.9034000
1978-10-01	39380526781.0864000
1979-01-01	39743320310.5692100
1979-04-01	41241890929.7064000
1979-07-01	44603324526.0879060
1979-10-01	46894360564.4692000
1980-01-01	49841151636.0197000
1980-04-01	48648088470.0699000
1980-07-01	48803046867.2877960
1980-10-01	45965511320.2982940
1981-01-01	43962183736.6964000
1981-04-01	43028837220.5769000
1981-07-01	42244227582.4104000
1981-10-01	46723146554.4278000
1982-01-01	46038332440.6310040
1982-04-01	45373621970.4133100
1982-07-01	42577694188.2258000
1982-10-01	42045289702.6427000
1983-01-01	43526337278.1668000
1983-04-01	42609570165.5149000
1983-07-01	40870052418.1976000
1983-10-01	41542279233.2742000
1984-01-01	43787319809.1990000
1984-04-01	42501756820.3912000
1984-07-01	42751315915.6634000
1984-10-01	42912570861.5244000
1985-01-01	41455477769.4704000
1985-04-01	44099185914.0129000
1985-07-01	47807846370.3772000
1985-10-01	51955800928.0110000
1986-01-01	57786829135.5066000
1986-04-01	59472854061.0350000
1986-07-01	62733503584.3172000
1986-10-01	64603902530.6850050
1987-01-01	69715027041.2111000
1987-04-01	73390233603.1240100
1987-07-01	71635697758.1200000
1987-10-01	79699204410.9756000
1988-01-01	75630520230.5064100
1988-04-01	83367362136.4201000
1988-07-01	77316528033.7663000
1988-10-01	85041167973.9058000
1989-01-01	85120018061.0289000
1989-04-01	83898131924.1121000
1989-07-01	84328005278.8848000
1989-10-01	87764691307.4502100
1990-01-01	99215881583.5787000
1990-04-01	95503889006.1180000
1990-07-01	106530915584.2639900
1990-10-01	113484329632.8990000
1991-01-01	111513981368.8180000
1991-04-01	92654956452.2515000
1991-07-01	97358863686.4159100
1991-10-01	106079431822.2900100
1992-01-01	106611193083.1310000
1992-04-01	102080463640.0820000
1992-07-01	115690116773.2000000
1992-10-01	104645123252.7590000
1993-01-01	96626054715.7659000
1993-04-01	95413523218.2115000
1993-07-01	92847202499.2242000
1993-10-01	96047972066.0177000
1994-01-01	95916259260.4804100
1994-04-01	105026597311.4599900
1994-07-01	111567709684.3579900
1994-10-01	115721390895.6260000
1995-01-01	125175301339.7249900
1995-04-01	133987038735.4060000
1995-07-01	130716209312.2670100
1995-10-01	133406136002.8499900
1996-01-01	131383018553.3230100
1996-04-01	126287203326.4500000
1996-07-01	132435763860.7080000
1996-10-01	135028573237.8789800
1997-01-01	127647028349.6129900
1997-04-01	126373589370.2330000
1997-07-01	127274719114.1740100
1997-10-01	132619627536.7009900
1998-01-01	131582387293.2940000
1998-04-01	135234810148.7900000
1998-07-01	134986261941.6439800
1998-10-01	140359505126.0099800
1999-01-01	134167361459.6460000
1999-04-01	132018425262.2430000
1999-07-01	134932779197.0090200
1999-10-01	139269215268.3029800
2000-01-01	138722903747.6049800
2000-04-01	136302724683.8380000
2000-07-01	135814663187.6500100
2000-10-01	140337548476.7649800
2001-01-01	147215551426.9690000
2001-04-01	140223035358.7690000
2001-07-01	143233007732.0040000
2001-10-01	141429113987.0110000
2002-01-01	138900906269.0770300
2002-04-01	149031104024.8970000
2002-07-01	162440384618.8120000
2002-10-01	166452250061.3549800
2003-01-01	176855304674.8210000
2003-04-01	184507915600.7790000
2003-07-01	189764898017.1520000
2003-10-01	201832176518.4230000
2004-01-01	221672559707.1009800
2004-04-01	221193670174.4420000
2004-07-01	222312812911.3110000
2004-10-01	240671983255.5000000
2005-01-01	243466466998.8270000
2005-04-01	242293640161.6350000
2005-07-01	241663950830.4420000
2005-10-01	241086082839.5609700
2006-01-01	252934534969.7010000
2006-04-01	267228523570.8810000
2006-07-01	283663389600.7750000
2006-10-01	305788619390.9259600
2007-01-01	308836463814.5750000
2007-04-01	321049366883.1250000
2007-07-01	335504202619.7510400
2007-10-01	357906854694.1580000
2008-01-01	376136647636.0890000
2008-04-01	394163249027.7460300
2008-07-01	373226662759.9340000
2008-10-01	300971882710.2060000
2009-01-01	256873094096.9090300
2009-04-01	261165585981.6790000
2009-07-01	290212017105.8280000
2009-10-01	308866204753.7040000
2010-01-01	300653616204.3910500
2010-04-01	298695257356.2760000
2010-07-01	312482525565.7310000
2010-10-01	339669373244.8750000
2011-01-01	355912732971.7560000
2011-04-01	378436750580.1090000
2011-07-01	375747434981.1480000
2011-10-01	359066335614.7690000
2012-01-01	357590841913.0270400
2012-04-01	349765370264.0410000
2012-07-01	346150186896.8330000
2012-10-01	350360398783.7800000
2013-01-01	357299528734.8280000
2013-04-01	354582052868.5459600
2013-07-01	360004709873.1260000
2013-10-01	374591239594.1080300
2014-01-01	378613542812.7340000
2014-04-01	379055039090.9680000
2014-07-01	377552927085.1530000
2014-10-01	359130737388.8869600
2015-01-01	330315894146.2600000
2015-04-01	332069245692.5730000
2015-07-01	333885658783.8800000
2015-10-01	326553112970.9930400
2016-01-01	326427254491.4330400
2016-04-01	340042668486.3550400
2016-07-01	333740956407.2680000
2016-10-01	329422859795.6400000
2017-01-01	335700887196.6450000
2017-04-01	349351143347.2250000
2017-07-01	377329703325.3380000
2017-10-01	384728237569.7140000
2018-01-01	402358504030.3210000
2018-04-01	396112304450.1590000