Year	Dollars
1992-01-01	476811
1997-01-01	1507299
2002-01-01	2285268
2003-01-01	2965613
2004-01-01	3653481
2005-01-01	3530281
2006-01-01	5709307
2007-01-01	4691900
2008-01-01	10063264
2009-01-01	6461361
2010-01-01	4264736
2011-01-01	7745500
2012-01-01	5837367
2013-01-01	5746987
2014-01-01	7139440
2015-01-01	6126225
2016-01-01	8732573