Year	Dollars
1992-01-01	36724670
1997-01-01	53279282
2002-01-01	41409142
2003-01-01	52488378
2004-01-01	61220326
2005-01-01	73044548
2006-01-01	115203959
2007-01-01	169966753
2008-01-01	159910175
2009-01-01	110428441
2010-01-01	156129370
2011-01-01	133870675
2012-01-01	111690092
2013-01-01	192225418
2014-01-01	182260024
2015-01-01	161618735
2016-01-01	163660403