Quarter	US Dollars, Sum Over Component Sub-periods
2002-01-01	20969810000.000000
2002-04-01	5589390000.000000
2002-07-01	4766050000.000000
2002-10-01	87537700000.000000
2003-01-01	17667490000.000000
2003-04-01	25118680000.000000
2003-07-01	18591690000.000000
2003-10-01	28497140000.000000
2004-01-01	8396420000.000000
2004-04-01	8978210000.000000
2004-07-01	15207360000.000000
2004-10-01	47582140000.000000
2005-01-01	18311290000.000000
2005-04-01	10443410000.000000
2005-07-01	28805850000.000000
2005-10-01	57576770000.000000
2006-01-01	14456490000.000000
2006-04-01	12200910000.000000
2006-07-01	67315970000.000000
2006-10-01	35962270000.000000
2007-01-01	57249530000.000000
2007-04-01	16846330000.000002
2007-07-01	23688550000.000000
2007-10-01	96006020000.000000
2008-01-01	25150600000.000000
2008-04-01	-733300000.000000
2008-07-01	30623130000.000000
2008-10-01	46760770000.000000
2009-01-01	39016210000.000000
2009-04-01	69573390000.000000
2009-07-01	29445190000.000000
2009-10-01	67076810000.000000
2010-01-01	32725160000.000000
2010-04-01	44007560000.000000
2010-07-01	13813540000.000000
2010-10-01	133908079999.999980
2011-01-01	51991860000.000000
2011-04-01	47087280000.000000
2011-07-01	105242430000.000000
2011-10-01	203961170000.000000
2012-01-01	54292990000.000000
2012-04-01	115644680000.000000
2012-07-01	163381220000.000000
2012-10-01	73848160000.000000
2013-01-01	43565100000.000000
2013-04-01	119268520000.000000
2013-07-01	12317620000.000000
2013-10-01	194664380000.000000
2014-01-01	-3158270000.000000