Year	Dollars
2004-01-01	232551
2005-01-01	120316
2006-01-01	91283
2007-01-01	562798
2008-01-01	1374496
2009-01-01	1812915
2010-01-01	4059629
2011-01-01	6538858
2012-01-01	2839648
2014-01-01	299185
2015-01-01	160613