Year	Dollars
1992-01-01	526608
1997-01-01	1089933
2002-01-01	710517
2003-01-01	2435009
2004-01-01	2808205
2005-01-01	4641239
2006-01-01	4150140
2007-01-01	2541911
2008-01-01	4724367
2009-01-01	3555091
2010-01-01	7009426
2011-01-01	5426954
2012-01-01	5651309
2013-01-01	11311129
2014-01-01	9821540
2015-01-01	15645149
2016-01-01	6839147