Year	Dollars
1992-01-01	4248640
1997-01-01	3607176
2002-01-01	1935642
2003-01-01	3325009
2004-01-01	2078910
2005-01-01	4932097
2006-01-01	2499042
2007-01-01	8863283
2008-01-01	8139525
2009-01-01	34258607
2011-01-01	35919188
2013-01-01	90135949
2014-01-01	34446108
2015-01-01	33943246
2016-01-01	27922243