Quarterly US Dollars, Monthly Level
1990-01-01 -840592350.8221480
1990-04-01 -1073000000.0000000
1990-07-01 -1354000000.0000000
1990-10-01 -2346000000.0000000
1991-01-01 -1156000000.0000000
1991-04-01 -739000000.0000000
1991-07-01 -175000000.0000000
1991-10-01 -650000000.0000000
1992-01-01 -61000000.0000000
1992-04-01 -1546000000.0000000
1992-07-01 -1086000000.0000000
1992-10-01 -901000000.0000000
1993-01-01 123000000.0000000
1993-04-01 -287000000.0000000
1993-07-01 -489000000.0000000
1993-10-01 -552000000.0000000
1994-01-01 261000000.0000000
1994-04-01 -300000000.0000000
1994-07-01 -770000000.0000000
1994-10-01 -1012000000.0000000
1995-01-01 -243000000.0000000
1995-04-01 -1063000000.0000000
1995-07-01 -1662000000.0000000
1995-10-01 -1109000000.0000000
1996-01-01 -1056000000.0000000
1996-04-01 -971000000.0000000
1996-07-01 -884000000.0000000
1996-10-01 -1925000000.0000000
1997-01-01 -1864000000.0000000
1997-04-01 -1525000000.0000000
1997-07-01 -974000000.0000000
1997-10-01 -2075000000.0000002
1998-01-01 -1860000000.0000000
1998-04-01 -2778000000.0000000
1998-07-01 -2585000000.0000000
1998-10-01 -2292000000.0000000
1999-01-01 -1545000000.0000000
1999-04-01 -2487000000.0000000
1999-07-01 -3529000000.0000000
1999-10-01 -3736000000.0000000
2000-01-01 -3082000000.0000000
2000-04-01 -2458000000.0000000
2000-07-01 -1685000000.0000000
2000-10-01 -1958000000.0000000
2001-01-01 -419000000.0000000
2001-04-01 -2429000000.0000000
2001-07-01 -2415000000.0000000
2001-10-01 -1786000000.0000000
2002-01-01 -506000000.0000000
2002-04-01 -1561000000.0000000
2002-07-01 -1232000000.0000000
2002-10-01 -2851000000.0000000
2003-01-01 -1806000000.0000000
2003-04-01 -4258000000.0000000
2003-07-01 -3240000000.0000000
2003-10-01 -4305000000.0000000
2004-01-01 -2470000000.0000000
2004-04-01 -6103000000.0000000
2004-07-01 -6703000000.0000000
2004-10-01 -7842000000.0000000
2005-01-01 -7340000000.0000000
2005-04-01 -12821000000.0000000
2005-07-01 -12645000000.0000000
2005-10-01 -10449000000.0000000
2006-01-01 -8959000000.0000000
2006-04-01 -13275900000.0000000
2006-07-01 -15536700000.0000000
2006-10-01 -18830700000.0000000
2007-01-01 -11677600000.0000000
2007-04-01 -23652600000.0000000
2007-07-01 -22036700000.0000000
2007-10-01 -21844100000.0000000
2008-01-01 -19963200000.0000000
2008-04-01 -32383200000.0000040
2008-07-01 -43705600000.0000000
2008-10-01 -30151500000.0000000
2009-01-01 -12160800000.0000000
2009-04-01 -24033600000.0000000
2009-07-01 -23147600000.0000000
2009-10-01 -32951500000.0000040
2010-01-01 -29488800000.0000000
2010-04-01 -33982400000.0000000
2010-07-01 -32600299999.9999960
2010-10-01 -27809900000.0000000
2011-01-01 -24240200000.0000000
2011-04-01 -46171986800.0000000
2011-07-01 -43090554000.0000000
2011-10-01 -48054177800.0000000
2012-01-01 -46038854820.0000000
2012-04-01 -42978175010.0000000
2012-07-01 -48841806000.0000000
2012-10-01 -55006953100.0000000
2013-01-01 -43509090070.0000000
2013-04-01 -47422713200.0000000
2013-07-01 -29301753230.0000000
2013-10-01 -30353004820.0000000
2014-01-01 -28720487340.0000000
2014-04-01 -33433478010.0000000
2014-07-01 -39351883090.0000000
2014-10-01 -38933960760.0000000
2015-01-01 -25962077410.0000000
2015-04-01 -32890479460.0000000
2015-07-01 -35656048240.0000000
2015-10-01 -31530842580.0000000
2016-01-01 -18639299540.0000000
2016-04-01 -18966339860.0000000
2016-07-01 -24390500740.0000000
2016-10-01 -35076077150.0000000
2017-01-01 -30071678060.0000000
2017-04-01 -42629716950.0000000
2017-07-01 -34033487989.9999960
2017-10-01 -43908490990.0000000
2018-01-01 -40768151470.0000000
2018-04-01 -46392087170.0000000
2018-07-01 -49287446550.0000000
