Year	Dollars
1992-01-01	94430930
1997-01-01	147394036
2002-01-01	243517652
2003-01-01	245181668
2004-01-01	342504266
2005-01-01	1093104765
2006-01-01	869837020
2007-01-01	845747222
2008-01-01	1003562340
2009-01-01	1039939071
2010-01-01	1246496080
2011-01-01	1341688669
2012-01-01	1717964285
2013-01-01	1545092964
2014-01-01	1795780410
2015-01-01	2302441125
2016-01-01	1451235422