Year	Dollars
1997-01-01	44533
2003-01-01	56644
2004-01-01	94564
2005-01-01	589654
2006-01-01	506353
2007-01-01	321902
2008-01-01	334232
2009-01-01	457091
2010-01-01	357059
2011-01-01	50414