Quarter	US Dollars, sum over component sub-periods
2003-01-01	0.0000000000
2003-04-01	0.0000000000
2003-07-01	0.0000000000
2003-10-01	0.0000000000
2004-01-01	5100000.0000000000
2004-04-01	0.0000000000
2004-07-01	0.0000000000
2004-10-01	0.0000000000
2005-01-01	2719149.1399999997
2005-04-01	2690100.5300000003
2005-07-01	2673248.8000000003
2005-10-01	33160382.0099999980
2006-01-01	3431158.9100000000
2006-04-01	2670630.9300000000
2006-07-01	2877232.8699999996
2006-10-01	4321968.4300000000
2007-01-01	4524500.0900000000
2007-04-01	3382430.6700000004
2007-07-01	2907287.3000000003
2007-10-01	4894880.7800000000
2008-01-01	677972.5300000000
2008-04-01	982368.7000000000
2008-07-01	670485.4500000001
2008-10-01	725340.0399999999
2009-01-01	3213777.3500000000
2009-04-01	3164582.6100000000
2009-07-01	3359770.9400000004
2009-10-01	4767379.3000000000
2010-01-01	6228300000.0000000000
2010-04-01	4045220.0200000005
2010-07-01	3359770.9400000004
2010-10-01	4767379.3000000000
2011-01-01	3346822.1900000000
2011-04-01	2343486.3899999997
2011-07-01	2947054.7700000000
2011-10-01	3265151.4499999997
2012-01-01	2806064.9299999997
2012-04-01	2518186.3200000000
2012-07-01	2480211.5800000000
2012-10-01	3927373.7700000000
2013-01-01	3500000.0000000000
2013-04-01	3300000.0000000000
2013-07-01	1800000.0000000000
2013-10-01	2800000.0000000000
2014-01-01	2832005.8000000003
2014-04-01	2046056.9500000002
2014-07-01	2557424.7200000000
2014-10-01	2799991.3099999996
2015-01-01	386152420.0999999600
2015-04-01	1357088.7900000000
2015-07-01	237356432.8999999800
2015-10-01	49858887.2400000000
2016-01-01	2133821.2300000000
2016-04-01	1676116.1800000000
2016-07-01	1591873.3100000000
2016-10-01	1903131.5600000000
2017-01-01	63941418.8700000000
2017-04-01	1624853.9700000000
2017-07-01	874173.1700000000
2017-10-01	905979.1800000000
2018-01-01	40465313.8200000000
2018-04-01	656841.9800000001