Year	Dollars
1992-01-01	585068
1997-01-01	293112
2002-01-01	198619
2003-01-01	349824
2004-01-01	413297
2005-01-01	753301
2006-01-01	659880
2007-01-01	776629
2008-01-01	2632211
2009-01-01	770358
2010-01-01	1724442
2011-01-01	1768269
2012-01-01	3135398
2013-01-01	3099471
2014-01-01	1956084
2015-01-01	1951199
2016-01-01	1515179