Year	Dollars
1992-01-01	4626985
1997-01-01	15532889
2002-01-01	11422652
2003-01-01	16290578
2004-01-01	40181150
2005-01-01	90272400
2006-01-01	162716731
2007-01-01	177585435
2008-01-01	194130565
2009-01-01	105058269
2010-01-01	84570999
2011-01-01	93703009
2012-01-01	96715080
2013-01-01	105996603
2014-01-01	128562978
2015-01-01	124108888
2016-01-01	122569068