Year	Dollars
1992-01-01	384801089
1997-01-01	662790011
2002-01-01	791083392
2003-01-01	736734016
2004-01-01	1069778324
2005-01-01	1278490197
2006-01-01	1471941449
2008-01-01	1925347975
2010-01-01	622869519
2011-01-01	411503333
2012-01-01	415288352
2013-01-01	1002770404
2014-01-01	1960939632
2015-01-01	1765897936
2016-01-01	2827990847