Month	US Dollars, Monthly Level
1980-01-01	-662400000.000000000
1980-02-01	-152400000.000000000
1980-03-01	-97300000.000000000
1980-04-01	-107100000.000000000
1980-05-01	-279300000.000000000
1980-06-01	-410600000.000000000
1980-07-01	-447500000.000000000
1980-08-01	-374100000.000000000
1980-09-01	-395400000.000000000
1980-10-01	-461900000.000000000
1980-11-01	-458600000.000000000
1980-12-01	-583500000.000000000
1981-01-01	-166100000.000000000
1981-02-01	-337400000.000000000
1981-03-01	-124200000.000000000
1981-04-01	400000.000000000
1981-05-01	-268500000.000000000
1981-06-01	-779100000.000000000
1981-07-01	-1265700000.000000000
1981-08-01	-469700000.000000000
1981-09-01	-107200000.000000000
1981-10-01	-746900000.000000000
1981-11-01	-99000000.000000000
1981-12-01	-489200000.000000000
1982-01-01	-196400000.000000000
1982-02-01	-259200000.000000000
1982-03-01	-393100000.000000000
1982-04-01	-110000000
1982-05-01	500399999.999999940
1982-06-01	447200000.000000000
1982-07-01	605000000.000000000
1982-08-01	751200000.000000000
1982-09-01	1030300000.000000000
1982-10-01	1086600000.000000000
1982-11-01	1459800000.000000000
1982-12-01	1271300000.000000000
1983-01-01	1441500000.000000000
1983-02-01	941600000.000000000
1983-03-01	1005100000.000000100
1983-04-01	1089200000.000000000
1983-05-01	1067000000.000000000
1983-06-01	962900000.000000000
1983-07-01	922500000.000000000
1983-08-01	1026799999.999999900
1983-09-01	1112800000.000000000
1983-10-01	1176300000.000000000
1983-11-01	1381500000.000000000
1983-12-01	1159500000.000000000
1984-01-01	1498700000.000000000
1984-02-01	1072900000.000000000
1984-03-01	1266700000.000000000
1984-04-01	1175800000.000000000
1984-05-01	1081900000.000000000
1984-06-01	960700000.000000000
1984-07-01	872800000.000000000
1984-08-01	798700000.000000000
1984-09-01	845700000.000000000
1984-10-01	907600000.000000000
1984-11-01	869500000.000000000
1984-12-01	677700000.000000000
1985-01-01	516399999.999999940
1985-02-01	736500000.000000000
1985-03-01	864700000.000000000
1985-04-01	685100000.000000000
1985-05-01	466600000.000000000
1985-06-01	45700000.000000000
1985-07-01	530100000.000000000
1985-08-01	592900000.000000000
1985-09-01	621200000.000000000
1985-10-01	532800000.000000060
1985-11-01	813400000.000000000
1985-12-01	725300000.000000000
1986-01-01	397300000.000000000
1986-02-01	215400000.000000000
1986-03-01	227800000.000000000
1986-04-01	107500000.000000000
1986-05-01	208200000.000000000
1986-06-01	163200000.000000000
1986-07-01	43200000.000000000
1986-08-01	266700000.000000000
1986-09-01	444100000.000000000
1986-10-01	455900000.000000000
1986-11-01	575800000.000000000
1986-12-01	620100000.000000000
1987-01-01	672100000.000000000
1987-02-01	591200000.000000000
1987-03-01	657800000.000000000
1987-04-01	638600000.000000000
1987-05-01	755200000.000000000
1987-06-01	753900000.000000000
1987-07-01	562500000.000000000
1987-08-01	432700000.000000000
1987-09-01	560900000.000000000
1987-10-01	545600000.000000000
1987-11-01	519800000.000000060
1987-12-01	498900000.000000000
1988-01-01	465600000.000000000
1988-02-01	449600000.000000000
1988-03-01	275900000.000000000
1988-04-01	297400000.000000000
1988-05-01	213600000.000000000
1988-06-01	81500000.000000000
1988-07-01	-192400000.000000000
1988-08-01	-151100000.000000000
1988-09-01	-349800000.000000000
1988-10-01	-318800000.000000000
1988-11-01	-292000000.000000000
1988-12-01	-207300000.000000000
1989-01-01	-85300000.000000000
1989-02-01	-138800000.000000000
1989-03-01	-45900000.000000000
1989-04-01	-200800000.000000000
1989-05-01	-167300000.000000000
1989-06-01	-181600000.000000000
1989-07-01	-102100000.000000000
1989-08-01	-190700000.000000000
1989-09-01	-409700000.000000000
1989-10-01	-412100000.000000000
1989-11-01	-401400000.000000000
1989-12-01	-260000000
1990-01-01	-32600000.000000197
1990-02-01	16700000.000000000
1990-03-01	-266100000.000000000
1990-04-01	-395500000.000000000
1990-05-01	-671200000.000000000
1990-06-01	-717400000.000000000
1990-07-01	-753100000.000000000
1990-08-01	-440200000.000000000
1990-09-01	-34900000.000000000
1990-10-01	-343400000.000000000
1990-11-01	-198600000.000000000
1990-12-01	-597100000.000000000
1991-01-01	-407029000.000000000
1991-02-01	-424090000.000000000
1991-03-01	-130847999.999999990
1991-04-01	-493915000.000000000
1991-05-01	-505947999.999999940
1991-06-01	-518451000.000000000
1991-07-01	-790347000.000000000
1991-08-01	-721544000.000000000
1991-09-01	-619809000.000000000
1991-10-01	-708114000.000000000
1991-11-01	-963108000.000000000
1991-12-01	-995837000.000000000
1992-01-01	-1091572000.000000000
1992-02-01	-1110421000.000000000
1992-03-01	-1174221000.000000000
1992-04-01	-1244063000.000000000
1992-05-01	-1313463000.000000000
1992-06-01	-1427579000.000000000
1992-07-01	-1620869000.000000000
1992-08-01	-1134544000.000000000
1992-09-01	-1328017000.000000000
1992-10-01	-1451351000.000000000
1992-11-01	-1451113000.000000000
1992-12-01	-1586514000.000000000
1993-01-01	-1124850000.000000000
1993-02-01	-1227993000.000000000
1993-03-01	-1262506000.000000000
1993-04-01	-1058847000.000000100
1993-05-01	-1074923000.000000000
1993-06-01	-1139172000.000000000
1993-07-01	-1385490000.000000000
1993-08-01	-1066723000.000000100
1993-09-01	-1055833999.999999900
1993-10-01	-781617000.000000000
1993-11-01	-1082976000.000000000
1993-12-01	-1219642000.000000000
1994-01-01	-1462938000.000000000
1994-02-01	-1504292000.000000000
1994-03-01	-1329953000.000000000
1994-04-01	-1419242000.000000000
1994-05-01	-1510413000.000000000
1994-06-01	-1620638000.000000000
1994-07-01	-1544975000.000000000
1994-08-01	-1717257000.000000000
1994-09-01	-1532120000.000000000
1994-10-01	-1634428000.000000000
1994-11-01	-1499067000.000000000
1994-12-01	-1688379000.000000000
1995-01-01	-307719000.000000000
1995-02-01	470307000.000000000
1995-03-01	434154000.000000000
1995-04-01	895556000.000000000
1995-05-01	990996000.000000000
1995-06-01	712294000.000000000
1995-07-01	659710000.000000000
1995-08-01	691916000.000000000
1995-09-01	862934000.000000000
1995-10-01	718270000.000000000
1995-11-01	470949000.000000000
1995-12-01	489120000.000000000
1996-01-01	667491000.000000000
1996-02-01	490422000.000000000
1996-03-01	776409000.000000000
1996-04-01	838401000.000000000
1996-05-01	592651000.000000000
1996-06-01	766284000.000000000
1996-07-01	385690000.000000000
1996-08-01	331262000.000000000
1996-09-01	694971999.999999000
1996-10-01	267840000.000000030
1996-11-01	209063000.000000000
1996-12-01	510488999.999999000
1997-01-01	517155999.999999940
1997-02-01	382546000.000000000
1997-03-01	669636000.000000000
1997-04-01	124255000.000000000
1997-05-01	244570000.000000000
1997-06-01	271889000.000000000
1997-07-01	-61422000.000000000
1997-08-01	-124132000.000000000
1997-09-01	-123220000.000000000
1997-10-01	-158560000.000000000
1997-11-01	-386139000.000000000
1997-12-01	-733281000.000000000
1998-01-01	-670110999.999999000
1998-02-01	-586469000.000000000
1998-03-01	-511410999.999999940
1998-04-01	-256881000.000000030
1998-05-01	-317409000.000000000
1998-06-01	-576892000.000000000
1998-07-01	-922909000.000000000
1998-08-01	-805317000.000000000
1998-09-01	-710536000.000000000
1998-10-01	-761489000.000000000
1998-11-01	-904205000.000000000
1998-12-01	-810135000.000000000
1999-01-01	-547870000.000000000
1999-02-01	-323153000.000000000
1999-03-01	-335533000.000000000
1999-04-01	-412778000.000000000
1999-05-01	-251359000.000000000
1999-06-01	-312417000.000000000
1999-07-01	-230600000.000000000
1999-08-01	-433140000.000000000
1999-09-01	-298241000.000000000
1999-10-01	-596852000.000000000
1999-11-01	-855287000.000000000
1999-12-01	-1015717999.999999900
2000-01-01	-605904000.000000000
2000-02-01	-249512000.000000000
2000-03-01	-345813000.000000000
2000-04-01	-390456000.000000000
2000-05-01	-538136000.000000000
2000-06-01	-522278000.000000000
2000-07-01	-581646000.000000000
2000-08-01	-840984000.000000000
2000-09-01	-671554000.000000000
2000-10-01	-709745000.000001900
2000-11-01	-1440875000.000000000
2000-12-01	-1440183000.000000000
2001-01-01	-946470000.000000000
2001-02-01	-563964000.000000000
2001-03-01	-621875000.000000000
2001-04-01	-839742000.000000000
2001-05-01	-608493000.000000000
2001-06-01	-325990000.000000000
2001-07-01	-555421000.000000000
2001-08-01	-660948000.000000000
2001-09-01	-453108000.000000000
2001-10-01	-1076240000.000000000
2001-11-01	-1677473000.000000000
2001-12-01	-1286977000.000000000
2002-01-01	-579657000.000000000
2002-02-01	-568180000.000000000
2002-03-01	-296493000.000000000
2002-04-01	-569027000.000000000
2002-05-01	-533433000.000000060
2002-06-01	-394645000.000000000
2002-07-01	-494353000.000000000
2002-08-01	-573546000.000000000
2002-09-01	-489975000.000000000
2002-10-01	-820425000.000000000
2002-11-01	-1167546000.000000000
2002-12-01	-1145629000.000000000
2003-01-01	-8622000.000000000
2003-02-01	285279000.000000000
2003-03-01	-414572000.000000000
2003-04-01	-806134000.000000000
2003-05-01	-521315000.000000000
2003-06-01	-319127000.000000000
2003-07-01	-684007000.000000000
2003-08-01	-389135000.000000000
2003-09-01	-355932000.000000000
2003-10-01	-607453000.000000000
2003-11-01	-932184000.000000000
2003-12-01	-1026206000.000000000
2004-01-01	-161166000.000000000
2004-02-01	-211388000.000000000
2004-03-01	-151330000.000002000
2004-04-01	-698612000.000000000
2004-05-01	92762000.000000000
2004-06-01	-513668000.000002000
2004-07-01	-831004000.000000000
2004-08-01	-672822000.000002000
2004-09-01	-443786000.000000000
2004-10-01	-610723999.999998100
2004-11-01	-2351548000.000000000
2004-12-01	-2257811000.000000000
2005-01-01	-1146463000.000000000
2005-02-01	-573006000.000000000
2005-03-01	-157799000.000000000
2005-04-01	-634635000.000000000
2005-05-01	10801000.000000000
2005-06-01	-53831000.000000000
2005-07-01	-721349000.000000000
2005-08-01	-636561000.000000000
2005-09-01	-330110000.000000000
2005-10-01	-679499000.000000000
2005-11-01	-1456511000.000000000
2005-12-01	-1207607000.000000000
2006-01-01	694284000.000000000
2006-02-01	230542000.000000000
2006-03-01	-191751000.000000000
2006-04-01	257352000.000000030
2006-05-01	-83559000.000000000
2006-06-01	-325706000.000000000
2006-07-01	-362931000.000000000
2006-08-01	-779221000.000000000
2006-09-01	-1480661000.000000000
2006-10-01	-1317533000.000000000
2006-11-01	-1612204000.000000000
2006-12-01	-1161820000.000000000
2007-01-01	-1677520000.000000000
2007-02-01	-398547000.000000000
2007-03-01	-377643000.000000000
2007-04-01	-759320000.000000000
2007-05-01	-721904000.000000000
2007-06-01	-826724000.000000000
2007-07-01	-694849000.000000000
2007-08-01	-1061547000.000000000
2007-09-01	-638034000.000000000
2007-10-01	-1560862000.000000000
2007-11-01	-820992000.000000000
2007-12-01	-535795000.000000000
2008-01-01	-1763546000.000000000
2008-02-01	-1122927000.000000000
2008-03-01	1238642000.000000000
2008-04-01	-1088224000.000000000
2008-05-01	-12414000.000000000
2008-06-01	235612000.000000000
2008-07-01	-1214621000.000000000
2008-08-01	-2277483000.000000000
2008-09-01	-2935270000.000000000
2008-10-01	-3292308000.000000000
2008-11-01	-2959255000.000000000
2008-12-01	-2068862000.000000200
2009-01-01	-1707142000.000000000
2009-02-01	-548518000.000000000
2009-03-01	-36353000.000000000
2009-04-01	168543000.000000000
2009-05-01	449696999.999998030
2009-06-01	-168258000.000000000
2009-07-01	-1238598000.000000000
2009-08-01	-668553000.000000000
2009-09-01	-879040000.000000000
2009-10-01	236769000.000000000
2009-11-01	-129439000.000000000
2009-12-01	-160530000.000000000
2010-01-01	-444175000.000000000
2010-02-01	422807000.000000000
2010-03-01	393230000.000000000
2010-04-01	80510000.000000000
2010-05-01	172483000.000000000
2010-06-01	-336413000.000000000
2010-07-01	-1030300999.999999900
2010-08-01	-697827000.000000000
2010-09-01	-523014000.000000000
2010-10-01	-787721000.000000000
2010-11-01	-84692000.000000000
2010-12-01	-173560000.000000000
2011-01-01	142454000.000000000
2011-02-01	310085000.000000000
2011-03-01	1455975000.000000000
2011-04-01	607183000.000000000
2011-05-01	537916000.000000000
2011-06-01	94005000.000000000
2011-07-01	-1182122000.000000000
2011-08-01	-828587000.000000000
2011-09-01	-1870324000.000000000
2011-10-01	-531047999.999999940
2011-11-01	-196963000.000000000
2011-12-01	51936000.000000000
2012-01-01	-267418000.000000000
2012-02-01	498182000.000000000
2012-03-01	1472516000.000000000
2012-04-01	418680000.000000000
2012-05-01	333619000.000000000
2012-06-01	615080000.000000000
2012-07-01	-409644000.000000000
2012-08-01	-981813000.000000000
2012-09-01	210045000.000000000
2012-10-01	-1624997000.000000000
2012-11-01	-1247435000.000000000
2012-12-01	1001516000.000000100
2013-01-01	-2854418000.000000000
2013-02-01	25439000.000000000
2013-03-01	1710251000.000000000
2013-04-01	-1358403000.000000000
2013-05-01	-460292000.000000000
2013-06-01	920109000.000000000
2013-07-01	-1399037000.000000000
2013-08-01	-224901000.000000000
2013-09-01	651361000.000000000
2013-10-01	-134642000.000000000
2013-11-01	309432000.000000000
2013-12-01	1619984000.000000000
2014-01-01	-3181146000.000000000
2014-02-01	918055000.000000000
2014-03-01	957832000.000004000
2014-04-01	498077999.999992000
2014-05-01	122660000.000004010
2014-06-01	385760999.999996000
2014-07-01	-1003682000.000000000
2014-08-01	-1196813000.000000000
2014-09-01	481109000.000004000
2014-10-01	-64115000.000000010
2014-11-01	-1212987000.000000000
2014-12-01	229727999.999995980
2015-01-01	-3262969000.000000000
2015-02-01	606515000.000000000
2015-03-01	512495999.999999940
2015-04-01	-68685000.000007600
2015-05-01	-1113249000.000000000
2015-06-01	-827243999.999996000
2015-07-01	-2376729000.000000000
2015-08-01	-2820897000.000000000
2015-09-01	-1474559000.000000000
2015-10-01	-1498916000.000000000
2015-11-01	-1612687000.000000000
2015-12-01	-745852000.000000000
2016-01-01	-3290045000.000000000
2016-02-01	-782915000.000000000
2016-03-01	86418000.000000000
2016-04-01	-2108653000.000000000
2016-05-01	-442104000.000000000
2016-06-01	-516677000.000000060
2016-07-01	-1824860000.000000000
2016-08-01	-1884204000.000000000
2016-09-01	-1527088000.000000000
2016-10-01	-897684000.000000000
2016-11-01	78955000.000000000
2016-12-01	-8948000.000007631
2017-01-01	-3470973000.000000000
2017-02-01	760408000.000000000
2017-03-01	-60326000.000000000
2017-04-01	900490000.000000000
2017-05-01	-1203110000.000000000
2017-06-01	809000.000000000
2017-07-01	-1530595000.000000000
2017-08-01	-2584523000.000000000
2017-09-01	-1933942000.000000000
2017-10-01	-2251453000.000000000
2017-11-01	407918000.000000000
2017-12-01	-2779000.000000000
2018-01-01	-4419826000.000000000
2018-02-01	929964999.999996100
2018-03-01	1713323000.000000000
2018-04-01	-289147000.000000000
2018-05-01	-1586761000.000000000
2018-06-01	-896919000.000000000
2018-07-01	-2889212000.000000000
2018-08-01	-2590451000.000000000
2018-09-01	-193907000.000000000