Month	US Dollars, monthly level
1960-01-01	-112004000.783138000
1960-02-01	-165406502.741032000
1960-03-01	-199218904.763408000
1960-04-01	-143289600.504630000
1960-05-01	-159953403.609160000
1960-06-01	-266266000.799525000
1960-07-01	-258363601.893345000
1960-08-01	-238850004.108529000
1960-09-01	-244704902.341658000
1960-10-01	-295197001.406443000
1960-11-01	-168828002.758059000
1960-12-01	-179680000.026653000
1961-01-01	-188042200.037355000
1961-02-01	-131614102.187546980
1961-03-01	-212617601.312961000
1961-04-01	-72748000.311271700
1961-05-01	-231910304.693526000
1961-06-01	-119961401.442466000
1961-07-01	-75259801.014021290
1961-08-01	-112100001.272497000
1961-09-01	-196805000.151970000
1961-10-01	-123868803.343182000
1961-11-01	-112588003.005434000
1961-12-01	-78668800.277051910
1962-01-01	-236090403.625018000
1962-02-01	-73174400.037329600
1962-03-01	-154830503.388250000
1962-04-01	-19697300.330242300
1962-05-01	-163113400.598449000
1962-06-01	-106719200.971736000
1962-07-01	-131914901.977336990
1962-08-01	-229936201.676657000
1962-09-01	-134452802.304611030
1962-10-01	-137278400.793080000
1962-11-01	-145704002.934443980
1962-12-01	-56070000.929163404
1963-01-01	-196336000.006423030
1963-02-01	-78495202.121038100
1963-03-01	-39208400.321294000
1963-04-01	-120434401.846298000
1963-05-01	-137195101.037482000
1963-06-01	-98028001.502800600
1963-07-01	-212898804.632512000
1963-08-01	-145610403.572276000
1963-09-01	-193075803.602898000
1963-10-01	-204261304.940329020
1963-11-01	-148299303.586814020
1963-12-01	-142652103.434487020
1964-01-01	-461752508.044863000
1964-02-01	-167856001.036548000
1964-03-01	-109137601.667747990
1964-04-01	-352674003.685231000
1964-05-01	-97989501.796749200
1964-06-01	-290680002.542745000
1964-07-01	-284620807.649963000
1964-08-01	-231354203.117177000
1964-09-01	-361933000.633065000
1964-10-01	-317341802.537126000
1964-11-01	-200541601.588913980
1964-12-01	-200966402.771637000
1965-01-01	-301482001.775843000
1965-02-01	-55904000.532117200
1965-03-01	-265278002.410581020
1965-04-01	-136999101.230283000
1965-05-01	-262955605.904259980
1965-06-01	-181512504.605614000
1965-07-01	-153521504.175987000
1965-08-01	-223296003.079595980
1965-09-01	-271241100.285887000
1965-10-01	-210285000.102243000
1965-11-01	-89724800.019062400
1965-12-01	-162591401.947805000
1966-01-01	-358924802.617221000
1966-02-01	-112132001.343313990
1966-03-01	-134179202.754597990
1966-04-01	-257011202.755098970
1966-05-01	-128459602.094263990
1966-06-01	-281790007.129676000
1966-07-01	-290024803.256134000
1966-08-01	-192441001.145486030
1966-09-01	-192468603.140236020
1966-10-01	-25122600.383442402
1966-11-01	192592802.656152000
1966-12-01	-108813900.858441010
1967-01-01	-315383007.123945000
1967-02-01	-97793501.979197600
1967-03-01	-223688006.232354000
1967-04-01	-190345603.794684980
1967-05-01	-165017101.645185000
1967-06-01	-262382207.137142000
1967-07-01	-117070801.577366010
1967-08-01	-364887403.268276040
1967-09-01	-317353207.438476000
1967-10-01	-453661611.410616000
1967-11-01	-526275410.607096000
1967-12-01	-233440203.221337970
1968-01-01	-464975604.199050000
1968-02-01	-257795103.536207000
1968-03-01	-311987006.365464030
1968-04-01	-331462205.166223000
1968-05-01	-451558802.488279000
1968-06-01	-135933601.634345000
1968-07-01	-356095107.888705000
1968-08-01	-306073605.059198000
1968-09-01	-217271602.539767980
1968-10-01	-432571909.582923000
1968-11-01	-57295200.989724900
1968-12-01	-171662400.140640000
1969-01-01	-381920002.559530000
1969-02-01	-253499003.701432020
1969-03-01	-282232405.709408000
1969-04-01	-294363604.673207000
1969-05-01	-167076002.874048000
1969-06-01	-109926202.239195000
1969-07-01	-236659503.772640000
1969-08-01	-97801400.659225790
1969-09-01	-119205000.868917000
1969-10-01	-258152405.148327980
1969-11-01	69498500.497871800
1969-12-01	-177400201.957862000
1970-01-01	-319266507.044904000
1970-02-01	-211613604.715209000
1970-03-01	-141948101.031674980
1970-04-01	-346507200.203115000
1970-05-01	-240400004.452296020
1970-06-01	-340487601.263807000
1970-07-01	90846600.184466500
1970-08-01	-730758606.479623000
1970-09-01	-367336206.872101000
1970-10-01	-319911601.262128000
1970-11-01	-126691202.051396000
1970-12-01	-157786200.320389000
1971-01-01	-387253304.912318000
1971-02-01	-413495106.804771960
1971-03-01	-442640406.625251000
1971-04-01	-203120403.342695000
1971-05-01	-26606800.398239102
1971-06-01	-275766002.967464000
1971-07-01	-120930001.047591000
1971-08-01	-97320001.790834100
1971-09-01	-160530503.426012000
1971-10-01	-191807001.304662000
1971-11-01	-124650001.493313000
1971-12-01	-42942000.942111700
1972-01-01	-275204005.900467000
1972-02-01	-328104006.470738000
1972-03-01	-615935009.262337000
1972-04-01	-344520002.205387950
1972-05-01	-224632001.195214000
1972-06-01	-218960004.378743000
1972-07-01	-83062001.533301590
1972-08-01	-661500008.600912900
1972-09-01	-710331015.228864000
1972-10-01	-309084000.333802000
1972-11-01	-336336006.350182000
1972-12-01	-269675001.524149000
1973-01-01	-765436110.683825000
1973-02-01	-414595712.417261000
1973-03-01	-972736798.677186000
1973-04-01	-414782030.802204970
1973-05-01	-916742134.786099000
1973-06-01	-690526999.577078000
1973-07-01	-744247512.348634000
1973-08-01	-941276741.661638000
1973-09-01	-990033884.863545100
1973-10-01	-1132092673.106589800
1973-11-01	-1060291845.656730000
1973-12-01	-910751846.150158000
1974-01-01	-1354650945.429080000
1974-02-01	-1260007799.999250200
1974-03-01	-1645652587.554100000
1974-04-01	-1662514720.520180000
1974-05-01	-1604699118.741760000
1974-06-01	-1582666579.490580000
1974-07-01	-1598719643.317060000
1974-08-01	-1224306819.035770000
1974-09-01	-1282213179.004999900
1974-10-01	-1358020511.762519800
1974-11-01	-1433128185.633720000
1974-12-01	-1164966561.448670000
1975-01-01	-1567978101.109450000
1975-02-01	-1085080291.217970000
1975-03-01	-713269625.653322000
1975-04-01	-1154771078.923460000
1975-05-01	-385285750.636499000
1975-06-01	-1012308607.612729900
1975-07-01	-1090740730.596440000
1975-08-01	-1114457639.953180000
1975-09-01	-848359786.179022000
1975-10-01	-868099108.701200000
1975-11-01	-805406481.870137900
1975-12-01	-554152852.651690000
1976-01-01	-856136838.593388900
1976-02-01	-903768506.824298000
1976-03-01	-712939784.798294000
1976-04-01	-1165477136.955340100
1976-05-01	-926394778.937348000
1976-06-01	-1152813438.670300000
1976-07-01	-1271722945.498060000
1976-08-01	-830864410.816574000
1976-09-01	-1094381624.422760000
1976-10-01	-1005504422.823350100
1976-11-01	-1159792635.465440000
1976-12-01	-804994424.993701000
1977-01-01	-1328984812.470830000
1977-02-01	-810736083.060378100
1977-03-01	-858814006.682598000
1977-04-01	-823526969.430889000
1977-05-01	-897082860.283629100
1977-06-01	-1203572705.553750000
1977-07-01	-578749705.246208900
1977-08-01	-285342678.421071050
1977-09-01	-460203327.281533000
1977-10-01	-552292003.661709100
1977-11-01	-258191128.890269000
1977-12-01	-698639744.806155000
1978-01-01	-1299227873.173800000
1978-02-01	-178654054.173491000
1978-03-01	-954449605.862957000
1978-04-01	-220195979.280285000
1978-05-01	-1169060496.311610000
1978-06-01	-1126683207.913480000
1978-07-01	-780261178.898471000
1978-08-01	-556700387.231638000
1978-09-01	-947482968.597091100
1978-10-01	-573688699.040151000
1978-11-01	-983781298.895031900
1978-12-01	-353245719.971744000
1979-01-01	-1000857831.619500000
1979-02-01	-1977642448.214949800
1979-03-01	-2008397082.907620000
1979-04-01	-911735170.543962000
1979-05-01	-1230578439.777680000
1979-06-01	-1068597309.741240000
1979-07-01	-873917116.764715000
1979-08-01	-1024554367.171860000
1979-09-01	-1073060933.414540000
1979-10-01	-1749363307.794740000
1979-11-01	-1062271565.340570100
1979-12-01	-508157917.217274960
1980-01-01	-1463080885.874960000
1980-02-01	-1154087426.128710000
1980-03-01	-992522426.209818000
1980-04-01	-1322334383.401840000
1980-05-01	-632681168.213310000
1980-06-01	-885445584.050935000
1980-07-01	59312958.349679000
1980-08-01	-298719722.120875000
1980-09-01	57644957.471521600
1980-10-01	517160688.815620060
1980-11-01	419193778.586074000
1980-12-01	436479050.929798000
1981-01-01	454195981.115984000
1981-02-01	231530334.874260000
1981-03-01	753104592.213601000
1981-04-01	982168292.251192000
1981-05-01	6268279.877453220
1981-06-01	-625837231.271549900
1981-07-01	-303634809.498792000
1981-08-01	-1076072795.045120000
1981-09-01	-538915644.061303000
1981-10-01	176848159.967072000
1981-11-01	-827563690.465513000
1981-12-01	228489728.359148980
1982-01-01	-1122057147.657719900
1982-02-01	-107087568.799655000
1982-03-01	-478546277.705920000
1982-04-01	-237467510.734549000
1982-05-01	-783989430.280832000
1982-06-01	-1005061744.355370000
1982-07-01	-241229331.198046980
1982-08-01	-207163059.010418000
1982-09-01	-219198556.816705000
1982-10-01	62806906.476697400
1982-11-01	347404528.874992000
1982-12-01	591682911.798866000
1983-01-01	-1347967095.624400100
1983-02-01	-626789013.150402100
1983-03-01	-104333891.711536990
1983-04-01	-738405959.223331900
1983-05-01	-1391123093.257740000
1983-06-01	-792680699.570833900
1983-07-01	-910606090.429485100
1983-08-01	-518380604.693587060
1983-09-01	-410740941.329256000
1983-10-01	-961634368.875992000
1983-11-01	-423949282.044602040
1983-12-01	513474887.164596000
1984-01-01	-1505105207.699750000
1984-02-01	38901430.938068500
1984-03-01	-844609516.188313000
1984-04-01	-1500707963.567910000
1984-05-01	-1339098958.810240000
1984-06-01	-1043996839.531440000
1984-07-01	-783558823.662606000
1984-08-01	-1166525609.615060000
1984-09-01	-1283612875.461789800
1984-10-01	-1163214422.520550000
1984-11-01	-482688983.981569000
1984-12-01	-179370789.328663980
1985-01-01	-1143092708.060650000
1985-02-01	-831917917.513964000
1985-03-01	-1334776554.754099800
1985-04-01	-791469884.531549000
1985-05-01	-328166560.603745000
1985-06-01	-918421772.805189000
1985-07-01	-768500898.994419000
1985-08-01	-645692532.823020000
1985-09-01	-738092964.932819000
1985-10-01	-428018386.760756970
1985-11-01	-704354810.832571000
1985-12-01	407952838.566889050
1986-01-01	-1132187395.898840000
1986-02-01	-941631389.318265900
1986-03-01	-2066980274.941800000
1986-04-01	-1311471229.195150100
1986-05-01	-1580401372.459699900
1986-06-01	-1819768889.467090100
1986-07-01	-1580598713.971040000
1986-08-01	-2481263447.158749600
1986-09-01	-1963407303.347519900
1986-10-01	-1698006725.364210000
1986-11-01	-1772781868.986150000
1986-12-01	-585265663.789333000
1987-01-01	-2024710927.498210000
1987-02-01	-832636695.562166000
1987-03-01	-1530206778.670730000
1987-04-01	-1644132495.072490000
1987-05-01	-2322339837.095210000
1987-06-01	-2313007287.562930000
1987-07-01	-2067941090.147539900
1987-08-01	-2878640286.332890000
1987-09-01	-1940141117.167650000
1987-10-01	-2210450257.754999600
1987-11-01	-2460280969.933450000
1987-12-01	-1160202102.480130000
1988-01-01	-3787578259.812120000
1988-02-01	-3105290490.001889700
1988-03-01	-3096626885.879460300
1988-04-01	-3189889580.979680000
1988-05-01	-3818465639.325160000
1988-06-01	-3661082256.746900000
1988-07-01	-4679497000.563030000
1988-08-01	-3692150343.747050300
1988-09-01	-2406343091.137680000
1988-10-01	-5554649294.568109500
1988-11-01	-4495263794.780760000
1988-12-01	-1998575037.947610000
1989-01-01	-4919618613.032221000
1989-02-01	-4300889878.152699000
1989-03-01	-3504828577.048850000
1989-04-01	-4993639168.007520000
1989-05-01	-3988693281.601750000
1989-06-01	-4219560601.626490600
1989-07-01	-4742295513.980860000
1989-08-01	-4906472107.007360000
1989-09-01	-3526854596.790440000
1989-10-01	-3658576028.305590000
1989-11-01	-2989624925.214820000
1989-12-01	-443472490.317092000
1990-01-01	-4587049914.361390000
1990-02-01	-3000499938.635699700
1990-03-01	-4438981187.929150000
1990-04-01	-4068364780.389740500
1990-05-01	-3327032138.330900000
1990-06-01	-3994936854.155450000
1990-07-01	-4783709206.133600000
1990-08-01	-3609439118.206870000
1990-09-01	-2622384165.726300200
1990-10-01	-2936642227.340220000
1990-11-01	-1389072466.491990000
1990-12-01	-292618674.243044000
1991-01-01	-3782894737.508450000
1991-02-01	-1877252071.778010000
1991-03-01	-3114253108.597640000
1991-04-01	-1468053700.059550000
1991-05-01	-1971548514.319370000
1991-06-01	-2625199914.544690000
1991-07-01	-2005492751.137489800
1991-08-01	-2776197632.233630000
1991-09-01	-2205842520.858410000
1991-10-01	-1954947469.771600000
1991-11-01	-1894584348.175949800
1991-12-01	887120318.748194000
1992-01-01	-3067923768.705929800
1992-02-01	-2492023552.328740000
1992-03-01	-2501018558.065850300
1992-04-01	-2937922557.222120000
1992-05-01	-2331060972.264030000
1992-06-01	-2929449689.604420000
1992-07-01	-3190689395.318980000
1992-08-01	-4589381328.265650000
1992-09-01	-2141591284.256120000
1992-10-01	-2188922946.377180000
1992-11-01	-2243766108.291510000
1992-12-01	-456318831.996388000
1993-01-01	-1621331706.243589900
1993-02-01	-1869481444.559180000
1993-03-01	-2080907192.872680000
1993-04-01	-2748641531.944190000
1993-05-01	-2487316638.111260000
1993-06-01	-2674386698.733319800
1993-07-01	-3478266749.022160000
1993-08-01	-1974578854.983280000
1993-09-01	-2140900170.643429800
1993-10-01	-1936350551.171400000
1993-11-01	-1921888787.479420000
1993-12-01	-685694811.147449000
1994-01-01	-2357035643.147730000
1994-02-01	-1770670772.924110000
1994-03-01	-2346466599.077320000
1994-04-01	-1670375329.277170000
1994-05-01	-2717784987.476630000
1994-06-01	-2593598811.459779700
1994-07-01	-2788643429.002890000
1994-08-01	-1358966109.483070100
1994-09-01	-879599324.624304000
1994-10-01	-1629026701.732760000
1994-11-01	-755844588.710741000
1994-12-01	-1530559986.608140000
1995-01-01	-1558307227.905570000
1995-02-01	-748598342.536149000
1995-03-01	-368212602.918745040
1995-04-01	-2832823102.088120000
1995-05-01	-2458403521.614740000
1995-06-01	-2994867919.029450000
1995-07-01	-3613565391.317879700
1995-08-01	-2630890494.081870000
1995-09-01	-1720275967.763500000
1995-10-01	-3039110166.767080300
1995-11-01	-764154766.280743000
1995-12-01	-446728986.826872000
1996-01-01	-2196619392.767920000
1996-02-01	-2305631621.163550000
1996-03-01	-1547262308.814580000
1996-04-01	-2891347144.047250000
1996-05-01	-2512393093.835220000
1996-06-01	-3612051513.688280000
1996-07-01	-3507286709.084840000
1996-08-01	-1872412036.934520000
1996-09-01	-1768506416.349810100
1996-10-01	-1205459046.804640000
1996-11-01	-1268615947.364670000
1996-12-01	-1006999059.579390000
1997-01-01	-1280738400.283540000
1997-02-01	-1549370537.735630000
1997-03-01	-2174822923.374109700
1997-04-01	-2731744902.797530000
1997-05-01	-2270190815.798790000
1997-06-01	-3617508628.804520000
1997-07-01	-3403646608.624940000
1997-08-01	-1791230986.211370000
1997-09-01	-1710205477.956430000
1997-10-01	-2107994519.342040300
1997-11-01	-2802240298.706490000
1997-12-01	-852708677.223222000
1998-01-01	-2300746251.198909800
1998-02-01	-3586752315.555450000
1998-03-01	-3345799052.605340000
1998-04-01	-3435931749.749080000
1998-05-01	-4078050907.505310000
1998-06-01	-4346286305.964270000
1998-07-01	-4688040479.695829000
1998-08-01	-3096545395.156399700
1998-09-01	-4348178323.308440000
1998-10-01	-3725567240.648710300
1998-11-01	-4060098607.934530300
1998-12-01	-2961981814.276510000
1999-01-01	-5068934202.922481000
1999-02-01	-4705403645.833330000
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