Year	Dollars
1992-01-01	890132
1997-01-01	1818830
2002-01-01	1481113
2003-01-01	775160
2004-01-01	1184970
2005-01-01	1117316
2006-01-01	1630193
2007-01-01	4037745
2008-01-01	2562169
2009-01-01	3898206
2010-01-01	4908240
2011-01-01	5480780
2012-01-01	8406372
2013-01-01	8481865
2014-01-01	8990708