Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	5300000.000000000
1990-04-01	5350000.000000000
1990-07-01	4980000.000000000
1990-10-01	6480000.000000000
1991-01-01	7530000.000000000
1991-04-01	5520000.000000000
1991-07-01	2760000.000000000
1991-10-01	2620000.000000000
1992-01-01	-1590000.000000000
1992-04-01	-5260000.000000000
1992-07-01	-6210000.000000000
1992-10-01	50000.000000000
1993-01-01	-1080000.000000000
1993-04-01	-1100000.000000000
1993-07-01	210000.000000000
1993-10-01	2180000.000000000
1994-01-01	470000.000000000
1994-04-01	4280000.000000000
1994-07-01	-160000.000000000
1994-10-01	-6400000.000000000
1995-01-01	-1510000.000000000
1995-04-01	-4350000.000000000
1995-07-01	310000.000000000
1995-10-01	-3740000.000000000
1996-01-01	23230000.000000000
1996-04-01	22350000.000000000
1996-07-01	21060000.000000000
1996-10-01	16500000.000000000
1997-01-01	23210000.000000000
1997-04-01	21910000.000000000
1997-07-01	47940000.000000000
1997-10-01	54900000.000000000
1998-01-01	4480000.000000000
1998-04-01	46020000.000000000
1998-07-01	30470000.000000000
1998-10-01	72620000.000000000
1999-01-01	15510000.000000000
1999-04-01	85750000.000000000
1999-07-01	3550000.000000000
1999-10-01	-38230000.000000000
2000-01-01	18410000.000000000
2000-04-01	-32520000.000000004
2000-07-01	-3120000.000000000
2000-10-01	171740000.000000000
2001-01-01	4710000.000000000
2001-04-01	-21500000.000000000
2001-07-01	41660000.000000000
2001-10-01	138240000.000000000
2002-01-01	3680000.000000000
2002-04-01	9390000.000000000
2002-07-01	-3020000.000000000
2002-10-01	81880000.000000000
2003-01-01	57620000.000000000
2003-04-01	-70110000.000000000
2003-07-01	28910000.000000000
2003-10-01	318880000.000000000
2004-01-01	118370000.000000000
2004-04-01	63570000.000000000
2004-07-01	121930000.000000000
2004-10-01	451420000.000000000
2005-01-01	162390000.000000000
2005-04-01	230940000.000000000
2005-07-01	30630000.000000000
2005-10-01	2692300000.000000000
2006-01-01	461000000.000000000
2006-04-01	378350000.000000000
2006-07-01	606150000.000000000
2006-10-01	2436810000.000000000
2007-01-01	978690000.000000000
2007-04-01	3135910000.000000000
2007-07-01	927870000.000000000
2007-10-01	1826120000.000000000
2008-01-01	997950000.000000000
2008-04-01	1155400000.000000000
2008-07-01	-1076510000.000000000
2008-10-01	122950000.000000000
2009-01-01	-147780000.000000000
2009-04-01	652200000.000000000
2009-07-01	92180000.000000000
2009-10-01	-532809999.999999940
2010-01-01	103780000.000000000
2010-04-01	-34510000.000000000
2010-07-01	-8580000.000000000
2010-10-01	196920000.000000000
2011-01-01	347960000.000000000
2011-04-01	237320000.000000000
2011-07-01	260519999.999999970
2011-10-01	258480000.000000030
2012-01-01	259269999.999999970
2012-04-01	266450000.000000000
2012-07-01	130699999.999999990
2012-10-01	246600000.000000000
2013-01-01	94740000.000000000
2013-04-01	58000000.000000000
2013-07-01	95440000.000000000
2013-10-01	98520000.000000000
2014-01-01	81050000.000000000