Year	Dollars
1992-01-01	11344166
1997-01-01	32059573
2002-01-01	5494261
2003-01-01	7932866
2004-01-01	9916205
2005-01-01	11477335
2006-01-01	14979893
2007-01-01	32932542
2008-01-01	35394143
2009-01-01	29445223
2010-01-01	56407627
2011-01-01	58842676
2012-01-01	60398726
2013-01-01	72342423
2014-01-01	109138162
2015-01-01	50152518
2016-01-01	48247103