Year	Dollars
1992-01-01	6375252
1997-01-01	4787677
2004-01-01	9612022
2007-01-01	5609593
2008-01-01	15247694
2009-01-01	5713237
2012-01-01	8580985
2013-01-01	6111866
2014-01-01	8834488