Month	US Dollars, monthly level
1960-01-01	-19687500.00000000000
1960-02-01	-19062500.00000000000
1960-03-01	-27812500.00000000000
1960-04-01	-22500000.00000000000
1960-05-01	-50937500.00000000000
1960-06-01	31250000.00000000000
1960-07-01	11250000.00000000000
1960-08-01	12500000.00000000000
1960-09-01	12812500.00000000000
1960-10-01	20000000.00000000000
1960-11-01	-12500000.00000000000
1960-12-01	-10625000.00000000000
1961-01-01	-21250000.00000000000
1961-02-01	-20625000.00000000000
1961-03-01	-33750000.00000000000
1961-04-01	-25000000.00000000000
1961-05-01	-25625000.00000000000
1961-06-01	9687499.99999998900
1961-07-01	5312500.00000001000
1961-08-01	10312500.00000000000
1961-09-01	5937500.00000000000
1961-10-01	3437500.00000000000
1961-11-01	4375000.00000000000
1961-12-01	-12187500.00000000000
1962-01-01	-25312500.00000000000
1962-02-01	-23750000.00000000000
1962-03-01	-29687500.00000000000
1962-04-01	-21875000.00000000000
1962-05-01	-21562500.00000000000
1962-06-01	-3124999.99999999000
1962-07-01	-6250000.00000000000
1962-08-01	7187500.00000000000
1962-09-01	9687500.00000000000
1962-10-01	-7187500.00000000000
1962-11-01	-14375000.00000000000
1962-12-01	12187500.00000000000
1963-01-01	-27950397.36148249700
1963-02-01	-18013037.71246840000
1963-03-01	-1242278.46292886000
1963-04-01	-12422013.04932470000
1963-05-01	-7143101.16184091900
1963-06-01	-3416265.77305436000
1963-07-01	-6832531.54610872000
1963-08-01	16459678.44620640000
1963-09-01	9317088.47196642000
1963-10-01	2173987.31012550970
1963-11-01	-310569.61573221300
1963-12-01	-9007106.29627790100
1964-01-01	-25471692.25225670000
1964-02-01	-15223300.97087380100
1964-03-01	-42264770.13869680000
1964-04-01	-34184740.55335770000
1964-05-01	-19882259.74308389800
1964-06-01	-14288998.09272939900
1964-07-01	1863782.35992122000
1964-08-01	-12734184.76370320100
1964-09-01	-4347839.58956395000
1964-10-01	-5589714.92453885000
1964-11-01	-20510143.19809070200
1964-12-01	-20204594.83570560000
1965-01-01	-20822908.92929850000
1965-02-01	-42580965.99738920000
1965-03-01	-36363636.36363640000
1965-04-01	-29216137.25368309800
1965-05-01	-41982311.45277460000
1965-06-01	-8697353.83009718000
1965-07-01	-9628914.07591933000
1965-08-01	0.00000000000
1965-09-01	-12113381.24848580200
1965-10-01	931769.61685631600
1965-11-01	-18636607.88887610000
1965-12-01	1242440.52592507000
1966-01-01	-37582541.82222530000
1966-02-01	-42861402.37539130400
1966-03-01	-32922526.46225710200
1966-04-01	-21434162.94934080000
1966-05-01	-11802781.72929390000
1966-06-01	-11182312.06726780000
1966-07-01	-2174412.75324141000
1966-08-01	-5280536.25398757000
1966-09-01	-16774041.23929100000
1966-10-01	-8697353.83009718000
1966-11-01	-16773468.10090170000
1966-12-01	-12114171.40620680200
1967-01-01	-31993837.30357179800
1967-02-01	-30751358.18498650200
1967-03-01	-17394707.66019440000
1967-04-01	-27956735.39881830300
1967-05-01	-24228342.81241360300
1967-06-01	10871692.28762150000
1967-07-01	-8697353.83009718000
1967-08-01	-6212395.59292656900
1967-09-01	14288509.86373110000
1967-10-01	5334400.21337601000
1967-11-01	-20394031.66291990000
1967-12-01	-25138975.84761040000
1968-01-01	-16384061.39511470000
1968-02-01	-15683590.68679870000
1968-03-01	6416014.37187220000
1968-04-01	237630.16192118102
1968-05-01	1188150.80960597000
1968-06-01	-2851561.94305432000
1968-07-01	16871741.49640460000
1968-08-01	25188797.16364640000
1968-09-01	4752603.23842385000
1968-10-01	18535152.62985300000
1968-11-01	17342592.21864020000
1968-12-01	-12356768.41990199900
1969-01-01	-9742836.63876888000
1969-02-01	-42076436.48240990000
1969-03-01	-3805600.41671325000
1969-04-01	-14271001.56267470100
1969-05-01	3092050.33857951030
1969-06-01	13795301.51058550000
1969-07-01	22107012.20164450000
1969-08-01	27352752.99512650000
1969-09-01	-11654651.27618430000
1969-10-01	4754603.05007788000
1969-11-01	-7836841.70529675950
1969-12-01	-20423284.44410669800
1970-01-01	-2374789.23745517000
1970-02-01	-34434443.94310000500
1970-03-01	-14723693.27222210000
1970-04-01	-40133938.11299240000
1970-05-01	-20660666.36586000000
1970-06-01	-4512099.55116481100
1970-07-01	-19948229.59462350200
1970-08-01	6411930.94112896000
1970-09-01	-34196965.01935450000
1970-10-01	-12578019.31793909900
1970-11-01	-33518756.24019390300
1970-12-01	-119558771.20151800000
1971-01-01	-2609417.62542998000
1971-02-01	-18977582.73039969800
1971-03-01	-61202704.30553909400
1971-04-01	-63113937.26569550500
1971-05-01	-57913225.10206020000
1971-06-01	5459033.51371880100
1971-07-01	-5221684.23051362000
1971-08-01	-16851799.10756670000
1971-09-01	-59813173.19607280000
1971-10-01	-36651831.40157560000
1971-11-01	-14977177.63408139900
1971-12-01	-105903398.92665500000
1972-01-01	-20465653.81744630000
1972-02-01	963948.33236938100
1972-03-01	3376911.57315838000
1972-04-01	-56848292.14240980000
1972-05-01	-45519134.89559500000
1972-06-01	1206796.67889550000
1972-07-01	-25957794.54886310000
1972-08-01	-40593774.01998460000
1972-09-01	18731538.62779480200
1972-10-01	-46181758.20550880000
1972-11-01	-29307197.07888920200
1972-12-01	-9599923.20061440000
1973-01-01	-80565879.39096030000
1973-02-01	-6164316.00749584000
1973-03-01	-55726759.11658960000
1973-04-01	-90360665.92444920000
1973-05-01	-32263060.08672309700
1973-06-01	-48581266.84995860000
1973-07-01	-31214607.33128920000
1973-08-01	-51384054.36764460000
1973-09-01	-31351351.35135140000
1973-10-01	-39477597.81521240000
1973-11-01	-8801408.22531602900
1973-12-01	-28972645.64627270000
1974-01-01	-102929333.60177201000
1974-02-01	-105685038.16404200000
1974-03-01	-69994232.68494730000
1974-04-01	-94074885.74712029000
1974-05-01	-115145425.41346400000
1974-06-01	-70514922.92554939000
1974-07-01	-99354873.83292050000
1974-08-01	-190921228.30440600000
1974-09-01	-169388989.71566900000
1974-10-01	-41891713.87169020600
1974-11-01	-130587509.72032298000
1974-12-01	-132932513.30704100000
1975-01-01	-203418561.94377700000
1975-02-01	-282886243.00674200000
1975-03-01	-148473860.03483400000
1975-04-01	-157820836.84358300000
1975-05-01	-214865779.38190800000
1975-06-01	-188802267.89511000000
1975-07-01	-167021450.79417100000
1975-08-01	-273211023.74712100000
1975-09-01	-136257461.71814197000
1975-10-01	-160402823.92026600000
1975-11-01	-149106656.63978400000
1975-12-01	-45300406.40936040000
1976-01-01	-147683171.41145500000
1976-02-01	-122973290.51460800000
1976-03-01	-72684642.43845250000
1976-04-01	-103714486.23638600000
1976-05-01	66054288.36825269500
1976-06-01	-53610362.96011280000
1976-07-01	-73911923.77028081000
1976-08-01	-154345641.47491600000
1976-09-01	-132253989.53311501000
1976-10-01	8809659.53256982000
1976-11-01	-83641669.70660270000
1976-12-01	-182641191.64166500000
1977-01-01	21037683.75101899700
1977-02-01	-19892684.20363820000
1977-03-01	57085733.82790100000
1977-04-01	-21083963.78519160000
1977-05-01	-46121387.56685150400
1977-06-01	-141763955.65584198000
1977-07-01	97377530.94413870000
1977-08-01	-39199146.55022700000
1977-09-01	12474810.47884080000
1977-10-01	98507895.11806460000
1977-11-01	16542398.88758360000
1977-12-01	22621682.76130480000
1978-01-01	-29852974.10254500000
1978-02-01	82854536.03925730000
1978-03-01	44493614.56504490000
1978-04-01	112759502.13813001000
1978-05-01	1638500.07022141010
1978-06-01	36253069.81639580000
1978-07-01	10003810.97560970100
1978-08-01	-18254837.53194600000
1978-09-01	127599940.99424702000
1978-10-01	100603621.73038200000
1978-11-01	126269558.05654699000
1978-12-01	114368476.25231001000
1979-01-01	-32065039.00825619700
1979-02-01	106029315.46869500000
1979-03-01	74497269.27239329000
1979-04-01	53681556.01607950000
1979-05-01	88676841.60567519000
1979-06-01	40738866.39676110400
1979-07-01	-69256404.91564260000
1979-08-01	-128790051.35959502000
1979-09-01	-133619786.20834200000
1979-10-01	20659515.29598740000
1979-11-01	-4489752.79949281900
1979-12-01	-242612919.67472700000
1980-01-01	-189052300.85859000000
1980-02-01	-117624892.33419500000
1980-03-01	84668727.11217300000
1980-04-01	-185476677.68508300000
1980-05-01	103324835.92775400000
1980-06-01	-340700068.63418000000
1980-07-01	-182220991.41512100000
1980-08-01	-425735535.38226000000
1980-09-01	-151926504.86768100000
1980-10-01	-181023720.34956300000
1980-11-01	83408356.72297819000
1980-12-01	10619835.78107610200
1981-01-01	129155089.01924500000
1981-02-01	7379347.66566630100
1981-03-01	104523604.09219800000
1981-04-01	-62970469.02142429000
1981-05-01	-85783177.22340720000
1981-06-01	100759642.04404600000
1981-07-01	-37032954.92119469500
1981-08-01	-252251862.11675000000
1981-09-01	-41167831.23414469500
1981-10-01	92708026.38438690000
1981-11-01	32598894.87434390000
1981-12-01	-175969205.38905700000
1982-01-01	74050517.89932771000
1982-02-01	152146912.70404500000
1982-03-01	68335633.09021620000
1982-04-01	-64974443.38560150000
1982-05-01	44392160.34448320000
1982-06-01	92164913.18107940000
1982-07-01	-119490736.82429601000
1982-08-01	-252772925.30465302000
1982-09-01	-45625000.00000000000
1982-10-01	-43719743.31069170000
1982-11-01	29687556.56927690000
1982-12-01	-248073037.49158100000
1983-01-01	-99034134.76926549000
1983-02-01	92964450.39416920000
1983-03-01	88731307.63860820000
1983-04-01	5340306.42309961000
1983-05-01	-16729478.81239079900
1983-06-01	-9033260.46503236000
1983-07-01	-26325686.34825120000
1983-08-01	-67591230.65069690000
1983-09-01	-185227372.29475200000
1983-10-01	-84273649.84742030000
1983-11-01	23308806.90219009700
1983-12-01	-42714598.14106060000
1984-01-01	160795550.31181500000
1984-02-01	193277601.21597400000
1984-03-01	132501114.57868900000
1984-04-01	127153912.90488201000
1984-05-01	55044293.45488960000
1984-06-01	-858796.65412820900
1984-07-01	-126201823.28423598000
1984-08-01	-10222251.53333770100
1984-09-01	167437410.30138700000
1984-10-01	153855815.12182900000
1984-11-01	144804769.28732400000
1984-12-01	40675019.01790009400
1985-01-01	-28205128.20512810000
1985-02-01	257465027.05935597000
1985-03-01	-48248435.58102810000
1985-04-01	2175771.23319603040
1985-05-01	218843477.31746200000
1985-06-01	-34716767.72754410000
1985-07-01	61640120.32151480000
1985-08-01	146546060.94294800000
1985-09-01	-22097060.92475380000
1985-10-01	-121030873.42774200000
1985-11-01	15434037.43651400000
1985-12-01	-82991336.06931120000
1986-01-01	-125514517.23055900000
1986-02-01	117021479.34971100000
1986-03-01	-128973093.20793702000
1986-04-01	-67132483.90190440000
1986-05-01	228610675.03924602000
1986-06-01	314283510.72034600000
1986-07-01	71858651.66321200000
1986-08-01	-1618614.06170944000
1986-09-01	15684517.14093660200
1986-10-01	272905678.89120597000
1986-11-01	171323514.55643800000
1986-12-01	130277885.37992600000
1987-01-01	1294861.55771835000
1987-02-01	140974967.06192400000
1987-03-01	7109531.21528546000
1987-04-01	177827111.27220000000
1987-05-01	-34493860.09290370000
1987-06-01	80320376.48762359000
1987-07-01	34827647.79424910000
1987-08-01	-76222222.22222221000
1987-09-01	219507191.53883000000
1987-10-01	132594907.62018600000
1987-11-01	-125353919.12494300000
1987-12-01	50804193.20462920000
1988-01-01	-49620403.91008770000
1988-02-01	159980549.47726700000
1988-03-01	139839407.04138400000
1988-04-01	19500487.51218770000
1988-05-01	105652141.56394900000
1988-06-01	-227616509.39998600000
1988-07-01	-139247152.28159901000
1988-08-01	-254151818.73193000000
1988-09-01	-54076068.51143739000
1988-10-01	54794520.54794510000
1988-11-01	432305872.69786900000
1988-12-01	38703434.92984990000
1989-01-01	1883904.39185219000
1989-02-01	151313950.23762900000
1989-03-01	19444832.56485490000
1989-04-01	134415274.46300700000
1989-05-01	-219786798.05677700000
1989-06-01	-201594687.38706198000
1989-07-01	13792618.95841170100
1989-08-01	-459189313.68033200000
1989-09-01	-240302335.61068600000
1989-10-01	-120018709.07390100000
1989-11-01	-117385368.60935900000
1989-12-01	-288355615.94642500000
1990-01-01	50617286.20146900000
1990-02-01	-19792982.58489610300
1990-03-01	-90381543.47999100000
1990-04-01	-210229503.49422600000
1990-05-01	-107833142.83274300000
1990-06-01	115466885.17479300000
1990-07-01	-164525849.23782500000
1990-08-01	-144192862.90705800000
1990-09-01	306382836.74658203000
1990-10-01	-311994704.39469300000
1990-11-01	162506043.87586000000
1990-12-01	-21042698.21225330000
1991-01-01	52626223.28282000000
1991-02-01	-77469495.89262341000
1991-03-01	31249037.03432969700
1991-04-01	209029057.99368298000
1991-05-01	115646776.34552501000
1991-06-01	-216163975.81114700000
1991-07-01	222926408.58182000000
1991-08-01	82782834.55562900000
1991-09-01	245929492.77676900000
1991-10-01	157868835.42773900000
1991-11-01	407369257.74543400000
1991-12-01	10710038.99872900000
1992-01-01	85093898.53968701000
1992-02-01	115776919.38590900000
1992-03-01	258576404.56371102000
1992-04-01	69181915.23010880000
1992-05-01	228019596.39498400000
1992-06-01	215064279.95801300000
1992-07-01	297738530.71112500000
1992-08-01	187936088.94241600000
1992-09-01	489432374.79348200000
1992-10-01	308891808.63058500000
1992-11-01	354573482.09516300000
1992-12-01	165352400.02728100000
1993-01-01	487892052.42254305000
1993-02-01	265052019.81439500000
1993-03-01	176428902.97354300000
1993-04-01	316075457.08927196000
1993-05-01	662580324.02752200000
1993-06-01	431446917.99068403000
1993-07-01	478525559.70412700000
1993-08-01	327689271.36020600000
1993-09-01	593890763.75198700000
1993-10-01	953742594.99878300000
1993-11-01	494824982.78834000000
1993-12-01	245262909.04140900000
1994-01-01	624872692.29904800000
1994-02-01	625106623.47421190000
1994-03-01	471651020.75117000000
1994-04-01	532709600.33146400000
1994-05-01	448785683.88593996000
1994-06-01	683176551.43331500000
1994-07-01	760129860.33129410000
1994-08-01	326152041.50029200000
1994-09-01	604426484.93567190000
1994-10-01	706589007.46782410000
1994-11-01	638997133.80732400000
1994-12-01	-23164496.32099430000
1995-01-01	903749954.99588000000
1995-02-01	625623507.12330500000
1995-03-01	974531831.25599190000
1995-04-01	926017717.45749200000
1995-05-01	937606452.17190400000
1995-06-01	1603856203.11518000000
1995-07-01	542111911.83742700000
1995-08-01	798659525.91215400000
1995-09-01	1113957283.70774000000
1995-10-01	966043566.52531490000
1995-11-01	1021731741.77572990000
1995-12-01	1080405088.69589000000
1996-01-01	664888767.18802800000
1996-02-01	791118285.88374900000
1996-03-01	630768219.12748710000
1996-04-01	793602194.12137900000
1996-05-01	882256705.92193800000
1996-06-01	1229821680.30329000000
1996-07-01	713041867.84928200000
1996-08-01	835504135.25102800000
1996-09-01	725823987.48402400000
1996-10-01	830254317.24137900000
1996-11-01	1417641900.62658000000
1996-12-01	373812967.27006000000
1997-01-01	862309224.39474700000
1997-02-01	642855968.25780000000
1997-03-01	718274530.98149190000
1997-04-01	887429311.85144700000
1997-05-01	894604110.66962700000
1997-06-01	778458357.46457600000
1997-07-01	1110210169.01249000000
1997-08-01	775426697.42434700000
1997-09-01	719983794.68292000000
1997-10-01	940143555.43730300000
1997-11-01	1032004293.18670000000
1997-12-01	603210864.40678000000
1998-01-01	828693151.65963000000
1998-02-01	1134090341.51042990000
1998-03-01	650525489.29718800000
1998-04-01	1102552354.16931000000
1998-05-01	719560304.73537600000
1998-06-01	1062506267.02196000000
1998-07-01	909169798.31657200000
1998-08-01	618187045.12426210000
1998-09-01	995678842.22715400000
1998-10-01	1176162389.21001980000
1998-11-01	716540869.30995390000
1998-12-01	803815833.10344900000
1999-01-01	774439788.64587400000
1999-02-01	638517398.69579000000
1999-03-01	736375126.85095600000
1999-04-01	705202807.81167000000
1999-05-01	786576948.33570600000
1999-06-01	947450501.87180400000
1999-07-01	705011626.76471500000
1999-08-01	628041954.01865210000
1999-09-01	1078151359.44360020000
1999-10-01	1455735540.95309020000
1999-11-01	754525184.76926000000
1999-12-01	899879802.64509700000
2000-01-01	818265033.62559900000
2000-02-01	730239390.09653400000
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