Year	Dollars
1992-01-01	166474
1997-01-01	720543
2002-01-01	449107
2003-01-01	690527
2004-01-01	994152
2005-01-01	1015615
2006-01-01	1118056
2007-01-01	1478922
2008-01-01	2032277
2009-01-01	2248334
2010-01-01	4109350
2011-01-01	2088118
2012-01-01	3030168
2013-01-01	2713774
2014-01-01	3460344
2015-01-01	3041697
2016-01-01	2461571