Year	Dollars
1992-01-01	834073
1997-01-01	252919
2004-01-01	566315
2005-01-01	1023168
2006-01-01	2463910
2007-01-01	2226012
2008-01-01	2312712
2009-01-01	3795273
2010-01-01	2670359
2011-01-01	3360140
2012-01-01	1658291
2013-01-01	3016145
2014-01-01	2265041
2015-01-01	2834121
2016-01-01	2929913