Year	Dollars
1992-01-01	429100390
1997-01-01	673755512
2002-01-01	753846090
2003-01-01	704327992
2004-01-01	786945926
2005-01-01	756356786
2006-01-01	770121952
2007-01-01	856277989
2008-01-01	1099868811
2009-01-01	758885906
2010-01-01	816606074
2011-01-01	978358420
2012-01-01	964836690
2013-01-01	1024530127
2014-01-01	1060867383
2015-01-01	877912700
2016-01-01	1189294723