Year	Dollars
1992-01-01	811845
1997-01-01	194796
2002-01-01	457672
2003-01-01	643174
2004-01-01	1077374
2005-01-01	793300
2006-01-01	895412
2007-01-01	1013133
2008-01-01	974340
2009-01-01	2130470
2010-01-01	704889
2011-01-01	1681599
2012-01-01	992414
2013-01-01	1322278
2014-01-01	1605433
2015-01-01	843795
2016-01-01	1668339