Year	Dollars
1992-01-01	566983
2002-01-01	1244047
2003-01-01	170144
2004-01-01	376360
2007-01-01	330688
2008-01-01	539598
2009-01-01	1478861
2010-01-01	5084724
2011-01-01	8721924
2012-01-01	9555553
2013-01-01	12710202
2014-01-01	5508397
2015-01-01	2522753
2016-01-01	1361083