Quarter	US Dollars, Monthly Level
1992-01-01	1201000000.0000000
1992-04-01	1346000000.0000000
1992-07-01	2388000000.0000000
1992-10-01	-579000000.0000000
1993-01-01	-1172000000.0000000
1993-04-01	-2317000000.0000000
1993-07-01	-2982000000.0000000
1993-10-01	-5745000000.0000000
1994-01-01	-1302000000.0000000
1994-04-01	576000000.0000000
1994-07-01	2142000000.0000000
1994-10-01	3976000000.0000000
1995-01-01	7080000000.0000000
1995-04-01	6116000000.0000000
1995-07-01	3217000000.0000000
1995-10-01	282000000.0000000
1996-01-01	-1097000000.0000000
1996-04-01	1982000000.0000000
1996-07-01	7158000000.0000000
1996-10-01	4168999999.9999995
1997-01-01	6723000000.0000000
1997-04-01	11082000000.0000000
1997-07-01	12890000000.0000000
1997-10-01	9725000000.0000000
1998-01-01	10885000000.0000000
1998-04-01	11698000000.0000000
1998-07-01	12850000000.0000000
1998-10-01	8041000000.0000000
1999-01-01	4192999999.9999995
1999-04-01	3615000000.0000000
1999-07-01	11587000000.0000000
1999-10-01	9836000000.0000000
2000-01-01	5209000000.0000000
2000-04-01	7209000000.0000000
2000-07-01	6795000000.0000000
2000-10-01	4914000000.0000000
2001-01-01	4720000000.0000000
2001-04-01	3771000000.0000000
2001-07-01	5447000000.0000000
2001-10-01	9158000000.0000000
2002-01-01	7284000000.0000000
2002-04-01	6101000000.0000000
2002-07-01	6572000000.0000000
2002-10-01	10378000000.0000000
2003-01-01	-1022000000.0000000
2003-04-01	5394000000.0000000
2003-07-01	4679000000.0000000
2003-10-01	16328000000.0000000
2004-01-01	-8600000000.0000000
2004-04-01	1070000000.0000001
2004-07-01	11530000000.0000000
2004-10-01	28110000000.0000000
2005-01-01	16489999999.9999980
2005-04-01	23160000000.0000000
2005-07-01	28800000000.0000000
2005-10-01	33540000000.0000000
2006-01-01	23105000000.0000000
2006-04-01	37963000000.0000000
2006-07-01	48706000000.0000000
2006-10-01	67754000000.0000100
2007-01-01	46549000000.0000000
2007-04-01	66089000000.0000000
2007-07-01	73771000000.0000000
2007-10-01	76276000000.0000000
2008-01-01	40823000000.0000000
2008-04-01	57403000000.0000000
2008-07-01	84780000000.0000000
2008-10-01	115121000000.0000000
2009-01-01	62288000000.0000000
2009-04-01	33921000000.0000000
2009-07-01	38326000000.0000000
2009-10-01	61153000000.0000000
2010-01-01	13889000000.0000000
2010-04-01	41045000000.0000000
2010-07-01	64863000000.0000000
2010-10-01	61708000000.0000000
2011-01-01	-2281000000.0000000
2011-04-01	46344000000.0000000
2011-07-01	62577000000.0000000
2011-10-01	48258000000.0000000
2012-01-01	194000000.0000000
2012-04-01	68390000000.0000000
2012-07-01	79184000000.0000000
2012-10-01	83321712000.0000000
2013-01-01	43548621000.0000000
2013-04-01	65710842000.0000000
2013-07-01	61553935000.0000000
2013-10-01	90548480000.0000000
2014-01-01	16583804000.0000000
2014-04-01	85938998000.0000000
2014-07-01	128100381000.0000000
2014-10-01	149493740000.0000000
2015-01-01	123732097000.0000000
2015-04-01	139540681000.0000000
2015-07-01	163606544000.0000000
2015-10-01	174777367000.0000000
2016-01-01	125736253000.0000000
2016-04-01	143441996000.0000000
2016-07-01	144254306000.0000000
2016-10-01	133812413999.9999800
2017-01-01	66111903999.9999900
2017-04-01	121579120000.0000000
2017-07-01	117249591000.0000000
2017-10-01	133083807000.0000000
2018-01-01	49117945000.0000000
2018-04-01	94773547000.0000000
2018-07-01	87638573000.0000000