Year	Dollars
1992-01-01	321791
1997-01-01	1716102
2002-01-01	2440744
2003-01-01	1777482
2004-01-01	7718659
2005-01-01	1554074
2006-01-01	3218982
2007-01-01	3829256
2008-01-01	7818848
2009-01-01	8214117
2010-01-01	4052202
2011-01-01	2415617
2012-01-01	2478243
2013-01-01	5022937
2014-01-01	2196859
2015-01-01	2107518
2016-01-01	7242561