Year	Dollars
1992-01-01	654379
1997-01-01	3969844
2002-01-01	6664231
2003-01-01	3121937
2004-01-01	2810388
2005-01-01	12524890
2006-01-01	15529608
2007-01-01	16102828
2008-01-01	12693635
2009-01-01	17022385
2010-01-01	60260999
2011-01-01	126312255
2012-01-01	36400840
2013-01-01	28835671
2014-01-01	38006936
2015-01-01	25267138
2016-01-01	35274317