Year	Dollars
1992-01-01	1290511
1997-01-01	7016033
2002-01-01	11861898
2003-01-01	11592447
2004-01-01	18330302
2005-01-01	32426781
2007-01-01	36151956
2008-01-01	48009990
2009-01-01	44327379
2011-01-01	38382600
2012-01-01	60496215
2013-01-01	61825243
2014-01-01	74040675
2015-01-01	102756916
2016-01-01	86160637