Year	Dollars
1992-01-01	792793
1997-01-01	2326323
2002-01-01	4804104
2003-01-01	6353570
2004-01-01	5178943
2006-01-01	12134368
2007-01-01	7752340
2008-01-01	16367672
2009-01-01	26736334
2010-01-01	10802305
2011-01-01	6501450
2012-01-01	8908799
2013-01-01	12925155
2014-01-01	8977140
2015-01-01	6686947
2016-01-01	6253693