Year	Dollars
1992-01-01	3913911
1997-01-01	3758645
2002-01-01	4179477
2003-01-01	1931049
2004-01-01	947371
2005-01-01	1930141
2006-01-01	4437338
2007-01-01	3651016
2008-01-01	5225498
2009-01-01	2500586
2010-01-01	5557269
2011-01-01	8620511
2012-01-01	8910146
2014-01-01	8776285
2016-01-01	35570143