Year	Dollars
1992-01-01	139771
1997-01-01	2431108
2002-01-01	3494834
2003-01-01	5333621
2004-01-01	8134956
2005-01-01	8204443
2006-01-01	7692870
2007-01-01	12850454
2008-01-01	12866238
2009-01-01	12798266
2010-01-01	16486408
2011-01-01	17034385
2012-01-01	22513872
2013-01-01	24539784
2014-01-01	12380944
2015-01-01	15973866
2016-01-01	14808166