Quarter	US Dollars, Monthly Level
1990-01-01	4832035970.9418000
1990-04-01	4253000000.0000000
1990-07-01	4402000000.0000000
1990-10-01	4483000000.0000000
1991-01-01	4970000000.0000000
1991-04-01	4099999999.9999995
1991-07-01	4266000000.0000000
1991-10-01	4432000000.0000000
1992-01-01	4972000000.0000000
1992-04-01	4078000000.0000005
1992-07-01	4535000000.0000000
1992-10-01	4564000000.0000000
1993-01-01	5306000000.0000000
1993-04-01	5182000000.0000000
1993-07-01	5238000000.0000000
1993-10-01	5399000000.0000000
1994-01-01	6420000000.0000000
1994-04-01	5714000000.0000000
1994-07-01	6192000000.0000000
1994-10-01	6695000000.0000000
1995-01-01	7722000000.0000000
1995-04-01	7303000000.0000000
1995-07-01	7486000000.0000000
1995-10-01	8121000000.0000000
1996-01-01	8796000000.0000000
1996-04-01	8289999999.9999990
1996-07-01	8035000000.0000000
1996-10-01	7989000000.0000000
1997-01-01	9152000000.0000000
1997-04-01	8505000000.0000010
1997-07-01	8814000000.0000000
1997-10-01	8526999999.9999990
1998-01-01	9134000000.0000000
1998-04-01	7717000000.0000000
1998-07-01	8439000000.0000000
1998-10-01	8170000000.0000000
1999-01-01	8875000000.0000000
1999-04-01	8170999999.9999990
1999-07-01	9482000000.0000000
1999-10-01	9143000000.0000000
2000-01-01	10012000000.0000000
2000-04-01	10342000000.0000000
2000-07-01	11044000000.0000000
2000-10-01	10980000000.0000000
2001-01-01	11670000000.0000000
2001-04-01	10356000000.0000000
2001-07-01	10782000000.0000000
2001-10-01	10544000000.0000000
2002-01-01	11929000000.0000000
2002-04-01	12078000000.0000000
2002-07-01	13589000000.0000000
2002-10-01	12786000000.0000000
2003-01-01	14287000000.0000000
2003-04-01	13408000000.0000000
2003-07-01	14634000000.0000000
2003-10-01	16631000000.0000000
2004-01-01	19306000000.0000000
2004-04-01	17674000000.0000000
2004-07-01	18721000000.0000000
2004-10-01	20962000000.0000000
2005-01-01	26395000000.0000000
2005-04-01	23550000000.0000000
2005-07-01	24520000000.0000000
2005-10-01	25150000000.0000000
2006-01-01	29784000000.0000000
2006-04-01	29154700000.0000000
2006-07-01	32126500000.0000000
2006-10-01	30742500000.0000000
2007-01-01	34390600000.0000000
2007-04-01	35883500000.0000000
2007-07-01	37675300000.0000000
2007-10-01	42209500000.0000000
2008-01-01	47259300000.0000000
2008-04-01	56327900000.0000000
2008-07-01	52578800000.0000000
2008-10-01	38662300000.0000000
2009-01-01	37726200000.0000000
2009-04-01	38398500000.0000000
2009-07-01	42551800000.0000000
2009-10-01	46232200000.0000000
2010-01-01	51568900000.0000000
2010-04-01	56088200000.0000000
2010-07-01	53689100000.0000000
2010-10-01	65005200000.0000000
2011-01-01	76353800000.0000000
2011-04-01	76527584850.0000000
2011-07-01	77756083920.0000000
2011-10-01	72267420670.0000000
2012-01-01	79412841040.0000000
2012-04-01	73537554500.0000000
2012-07-01	71136352690.0000000
2012-10-01	72741379050.0000000
2013-01-01	82985371180.0000000
2013-04-01	73445890440.0000000
2013-07-01	80308961470.0000000
2013-10-01	78075021560.0000000
2014-01-01	82585847110.0000000
2014-04-01	79773405020.0000000
2014-07-01	81530652550.0000000
2014-10-01	78590559350.0000000
2015-01-01	70457392180.0000000
2015-04-01	66990016630.0000000
2015-07-01	66734195830.0000100
2015-10-01	63610381180.0000000
2016-01-01	64956492049.9999900
2016-04-01	65926084190.0000000
2016-07-01	66058427890.0000100
2016-10-01	67483349989.9999900
2017-01-01	76384570450.0000000
2017-04-01	71538701010.0000000
2017-07-01	74214839630.0000000
2017-10-01	77013918280.0000000
2018-01-01	80605495320.0000000
2018-04-01	81897691100.0000000
2018-07-01	81763372870.0000000