Year	Dollars
1992-01-01	51618
1997-01-01	98986
2002-01-01	358610
2003-01-01	2053486
2004-01-01	1246025
2005-01-01	1805766
2006-01-01	1051460
2007-01-01	1806888
2008-01-01	1348629
2009-01-01	1511613
2010-01-01	1203333
2011-01-01	814900
2012-01-01	1072414
2013-01-01	950805
2014-01-01	1329984
2015-01-01	1447253
2016-01-01	1541941