Year	Dollars
1992-01-01	1107111
1997-01-01	1543188
2002-01-01	4146884
2003-01-01	2547887
2004-01-01	2501153
2005-01-01	3212355
2006-01-01	5045510
2007-01-01	6851450
2008-01-01	6402010
2009-01-01	5202393
2010-01-01	7407624
2011-01-01	8853492
2012-01-01	9002102
2013-01-01	7991906
2014-01-01	6895389
2015-01-01	7233557
2016-01-01	2407149