Month	US Dollars, Monthly Level, Seasonally Adjusted
1991-01-01	-270753948.9861220000
1991-02-01	-85068030.3701654100
1991-03-01	157178896.4956440000
1991-04-01	43747409.0220183000
1991-05-01	13934625.7023087000
1991-06-01	189682101.7745610000
1991-07-01	128306471.3493100000
1991-08-01	76929465.4427059000
1991-09-01	126094501.7991340000
1991-10-01	130954799.7943250100
1991-11-01	151033069.5788030000
1991-12-01	204911798.4268940000
1992-01-01	64702899.4789366050
1992-02-01	68128620.7919988000
1992-03-01	50307986.2988511000
1992-04-01	8320096.1613834700
1992-05-01	12814026.1811482000
1992-06-01	-45187747.8163045000
1992-07-01	-108766323.2060520000
1992-08-01	-79377393.9022993000
1992-09-01	-94621809.6731799000
1992-10-01	-195709241.0517920000
1992-11-01	-211126537.7743580000
1992-12-01	-660398006.6601580000
1993-01-01	129230014.8810039900
1993-02-01	-18717400.6854647030
1993-03-01	222518879.9114740200
1993-04-01	-6071631.2852017900
1993-05-01	3649501.2940658503
1993-06-01	-47350715.5465590000
1993-07-01	-77863698.4389454000
1993-08-01	19427146.6284791980
1993-09-01	-129232310.9404739900
1993-10-01	-71146509.4515777100
1993-11-01	-96539772.9574129000
1993-12-01	-11825914.4993611000
1994-01-01	130862212.3116640000
1994-02-01	-52578906.9280930000
1994-03-01	-135571921.5526650000
1994-04-01	2866664.5229521700
1994-05-01	-152763962.3066690000
1994-06-01	-203701409.5483540000
1994-07-01	-153654348.4254830200
1994-08-01	-187127346.9487060000
1994-09-01	-269797734.9668270300
1994-10-01	-153848427.1730410200
1994-11-01	-218789404.2776640000
1994-12-01	33989913.1782716000
1995-01-01	-318339206.4764760000
1995-02-01	-198603367.3786180000
1995-03-01	-318288808.7881850000
1995-04-01	-287646336.1599220000
1995-05-01	-389629297.0075940500
1995-06-01	-313218943.2979300000
1995-07-01	-227324854.3188119800
1995-08-01	-396327339.3496590000
1995-09-01	-197072500.9905540000
1995-10-01	-435612122.1781330000
1995-11-01	-443056733.9076410000
1995-12-01	-280136471.5204959500
1996-01-01	-384881057.9121719600
1996-02-01	-394098411.0724940000
1996-03-01	-409412922.5751210500
1996-04-01	-425843761.6354869600
1996-05-01	-549349997.3341960000
1996-06-01	-511217370.1623380000
1996-07-01	-516517900.6959980000
1996-08-01	-519825177.8215790000
1996-09-01	-507131707.8421870000
1996-10-01	-534551495.0166110400
1996-11-01	-442638837.1226240000
1996-12-01	-422450211.2251060000
1997-01-01	-530820186.6688689600
1997-02-01	-533782824.6983680000
1997-03-01	-466396860.0371330000
1997-04-01	-535385864.1159900000
1997-05-01	-429529119.7988850000
1997-06-01	-434995145.4882460000
1997-07-01	-322321070.1474950300
1997-08-01	-337238518.1722569500
1997-09-01	-304953933.3805810000
1997-10-01	-287693485.1743840000
1997-11-01	-295581716.7913830000
1997-12-01	-293192812.7159639600
1998-01-01	-196786618.5422620200
1998-02-01	-180326918.6181309800
1998-03-01	-213525691.5939079800
1998-04-01	-269330888.0080460000
1998-05-01	-261882801.4511470200
1998-06-01	-108014917.8289910000
1998-07-01	-206450736.0036970000
1998-08-01	-154567182.7912290000
1998-09-01	-216753895.7390810000
1998-10-01	-172011253.9443210000
1998-11-01	-250729226.6359619800
1998-12-01	-231872931.4331480000
1999-01-01	-94498423.9430670000
1999-02-01	-93074726.4091738000
1999-03-01	-290374425.1149770000
1999-04-01	-101552913.2992000100
1999-05-01	-61466854.7249647000
1999-06-01	-179074968.2337990000
1999-07-01	-127316520.2606970000
1999-08-01	-82322242.2379994000
1999-09-01	-125892646.0156060200
1999-10-01	-171474515.1544689800
1999-11-01	-264069469.4884689700
1999-12-01	-175271303.3251359800
2000-01-01	-170076654.2667120000
2000-02-01	-243967508.2672830000
2000-03-01	-157231378.1851170000
2000-04-01	-152343189.5551000200
2000-05-01	-292666042.2251650000
2000-06-01	-344124513.6186770000
2000-07-01	-313146803.3943940000
2000-08-01	-390065524.0812149600
2000-09-01	-248624889.5000490000
2000-10-01	-335253557.7389080500
2000-11-01	-203002915.4518950000
2000-12-01	-221836106.9281950000
2001-01-01	-317456386.3495650000
2001-02-01	-247311399.1359260000
2001-03-01	-302303750.1796059600
2001-04-01	-289773094.1588210500
2001-05-01	-282006491.1328470000
2001-06-01	-216080660.5415890000
2001-07-01	-400454860.3093970000
2001-08-01	-336153032.1155790000
2001-09-01	-97893316.5902988000
2001-10-01	-223597615.3593390000
2001-11-01	-106071047.2677860000
2001-12-01	-297196603.6067620000
2002-01-01	-225610567.6866860000
2002-02-01	-30002737.4760471000
2002-03-01	-171704962.5019939800
2002-04-01	-34518828.4518828000
2002-05-01	-339817387.3345070000
2002-06-01	-217008705.4904300000
2002-07-01	-211611908.6056690000
2002-08-01	-102827191.8678530000
2002-09-01	-344409083.8869149700
2002-10-01	-138646804.9561460000
2002-11-01	-176392832.2085180000
2002-12-01	-141008997.8707330200
2003-01-01	-199224283.3052280200
2003-02-01	-123052296.3745040000
2003-03-01	-135188902.1981940000
2003-04-01	-250374990.2549309700
2003-05-01	-173373068.3587530000
2003-06-01	-268174198.4436479800
2003-07-01	-288455564.8743509700
2003-08-01	-222848816.1491090000
2003-09-01	-111246277.2411400100
2003-10-01	-195109378.7288200000
2003-11-01	-138385020.4798129800
2003-12-01	-421351116.8943829500
2004-01-01	-12437463.2136551000
2004-02-01	-96401300.2250389000
2004-03-01	-63655060.7287449900
2004-04-01	-482676425.1661860000
2004-05-01	-53588456.9367309960
2004-06-01	-152432658.9040380000
2004-07-01	-125712067.2007910000
2004-08-01	8166552.8532156600
2004-09-01	-108051592.0432980000
2004-10-01	40696598.2282832000
2004-11-01	61258377.8899013000
2004-12-01	186003382.2942600000
2005-01-01	268574908.6479900000
2005-02-01	88610340.0416378000
2005-03-01	138996882.0970780000
2005-04-01	-55596701.9252409040
2005-05-01	193273619.6787690000
2005-06-01	59750487.6163838060
2005-07-01	236370719.4709440200
2005-08-01	-59397477.1388297000
2005-09-01	68284801.9463239000
2005-10-01	188570601.8518520000
2005-11-01	145583492.1565750200
2005-12-01	400592826.2078280000
2006-01-01	196521298.6026090000
2006-02-01	116489280.1726760000
2006-03-01	54335106.0430963000
2006-04-01	-27115609.3372386020
2006-05-01	-79336050.6801552000
2006-06-01	170940656.1944290000
2006-07-01	14318394.7085025000
2006-08-01	226535657.5860730000
2006-09-01	127158827.3237160000
2006-10-01	237748817.2810849800
2006-11-01	309263647.0290540000
2006-12-01	443170093.7624450000
2007-01-01	264827743.0081180000
2007-02-01	423961810.0834540000
2007-03-01	404874068.6663940500
2007-04-01	204344459.4815050000
2007-05-01	111351423.2951230000
2007-06-01	240476142.4934330000
2007-07-01	191092639.9764140200
2007-08-01	353934937.6019330000
2007-09-01	470604843.6905220000
2007-10-01	476238650.0457170000
2007-11-01	689818010.8253040000
2007-12-01	600040397.4444461000
2008-01-01	426914676.9404440000
2008-02-01	369446809.9224739700
2008-03-01	264907267.7880979800
2008-04-01	314070265.6383880400
2008-05-01	603725224.5527940000
2008-06-01	509841091.8156490000
2008-07-01	732119825.1942670000
2008-08-01	544954902.9321140000
2008-09-01	331698701.1878200000
2008-10-01	-116762677.6358030000
2008-11-01	15676240.1296576990
2008-12-01	74817207.9578303000
2009-01-01	-7011944.4847429800
2009-02-01	308431822.5885730000
2009-03-01	669560416.2984010000
2009-04-01	589981413.7268390000
2009-05-01	575985964.3992820000
2009-06-01	760285011.8594550000
2009-07-01	862132466.5079360000
2009-08-01	905462474.6665541000
2009-09-01	769890977.1781690000
2009-10-01	950764422.4508411000
2009-11-01	774386920.9809250000
2009-12-01	858841876.6670079000
2010-01-01	702365474.8536400000
2010-02-01	731745906.1783091000
2010-03-01	439585323.4860770000
2010-04-01	667064373.1192119000
2010-05-01	556969739.4228080000
2010-06-01	188161856.7878239800
2010-07-01	419029312.8303700000
2010-08-01	461342560.8157040000
2010-09-01	408677122.8945010000
2010-10-01	694573906.8517970000
2010-11-01	498224563.1871790000
2010-12-01	797277572.0639340000
2011-01-01	620532432.3901600000
2011-02-01	730224151.6190599000
2011-03-01	751496077.9510350000
2011-04-01	772294684.4815950000
2011-05-01	572605797.7825730000
2011-06-01	860183872.6661550000
2011-07-01	960859589.2327521000
2011-08-01	676449726.0400700000
2011-09-01	1019607343.5820101000
2011-10-01	1534347287.0420800000
2011-11-01	956985132.0385439000
2011-12-01	1177877772.4888500000
2012-01-01	1328963612.9969600000
2012-02-01	1331827708.0448800000
2012-03-01	1431968836.5600300000
2012-04-01	991683644.4163239000
2012-05-01	1046013072.4702000000
2012-06-01	1218969317.4264400000
2012-07-01	1380142800.3540400000
2012-08-01	1390184685.1711900000
2012-09-01	1339630988.6277900000
2012-10-01	1372211757.0345700000
2012-11-01	1535987438.5858300000
2012-12-01	1165877837.5476100000
2013-01-01	1551694610.0052300000
2013-02-01	1478020911.4803300000
2013-03-01	1276378813.1880900000
2013-04-01	1580111333.9421700000
2013-05-01	1517476201.3992400000
2013-06-01	1331442438.6397800000
2013-07-01	1674610706.2626700000
2013-08-01	1467653006.4696300000
2013-09-01	1666497426.8982800000
2013-10-01	1326922055.1511600000
2013-11-01	1721197282.4180498000
2013-12-01	1472996675.3648800000
2014-01-01	2021809235.9658500000
2014-02-01	1512620934.0287500000
2014-03-01	1929549714.0660300000
2014-04-01	1766414542.8263600000
2014-05-01	1616965411.1661700000
2014-06-01	1673976911.5414000000
2014-07-01	1756319527.6674300000
2014-08-01	1650254065.1564800000
2014-09-01	1718207334.0968100000
2014-10-01	1644533551.1299498000
2014-11-01	1532476898.8055000000
2014-12-01	1870578338.7540100000
2015-01-01	1328820684.8273000000
2015-02-01	1486463707.9367700000
2015-03-01	1380233704.3726000000
2015-04-01	1519429438.3913900000
2015-05-01	1361338428.3412700000
2015-06-01	1606518521.8363400000
2015-07-01	1264542447.3181598000
2015-08-01	1531301917.3245702000
2015-09-01	1402770193.6800702000
2015-10-01	1707774667.6260800000
2015-11-01	1466870887.2248700000
2015-12-01	1597265820.4813300000
2016-01-01	2141951885.7461202000
2016-02-01	1276354023.6880898000
2016-03-01	1560889814.6778100000
2016-04-01	1690700699.7320800000
2016-05-01	1961117198.6789200000
2016-06-01	1577492074.8358900000
2016-07-01	1423168349.8633100000
2016-08-01	1392579056.3053000000
2016-09-01	1390166142.6431900000
2016-10-01	1966532858.1308600000
2016-11-01	1213909909.9229300000
2016-12-01	1583511035.0246700000
2017-01-01	1772841534.4817100000
2017-02-01	1549817768.6194600000
2017-03-01	997052512.0441221000
2017-04-01	1817313647.6338801000
2017-05-01	1636816904.4805500000
2017-06-01	1557725156.0506000000
2017-07-01	1251712597.6796200000
2017-08-01	1492657007.5061102000
2017-09-01	1850537791.9006500000
2017-10-01	1495929196.8796600000
2017-11-01	1582924133.8612700000
2017-12-01	2317548906.9912400000
2018-01-01	1263709859.5635302000
2018-02-01	1782998281.2545500000
2018-03-01	2115832427.3275802000
2018-04-01	1218361350.7602400000
2018-05-01	1386890329.1988902000
2018-06-01	1670961068.0907700000
2018-07-01	566745052.2449820000
2018-08-01	928729431.3199360000
2018-09-01	2309851697.7563000000