Year	Dollars
1992-01-01	300980
1997-01-01	2903172
2002-01-01	7692172
2003-01-01	7740074
2004-01-01	14875343
2005-01-01	19022982
2006-01-01	18459071
2007-01-01	32247682
2008-01-01	51321702
2009-01-01	40787149
2010-01-01	60569616
2011-01-01	67233921
2012-01-01	82176710
2013-01-01	85404985
2014-01-01	98479926
2015-01-01	125751906
2016-01-01	119035188