Year	Dollars
1992-01-01	405603
1997-01-01	1970652
2002-01-01	858699
2003-01-01	648967
2004-01-01	1251654
2005-01-01	2062508
2006-01-01	6052275
2007-01-01	3944288
2008-01-01	2379062
2009-01-01	3936184
2010-01-01	1874179
2011-01-01	4881308
2012-01-01	3581052
2013-01-01	3660713
2014-01-01	12154034
2015-01-01	7921581
2016-01-01	12863365