Year	Dollars
1992-01-01	6660204
2002-01-01	12510714
2003-01-01	46256140
2004-01-01	7365525
2005-01-01	6189709
2006-01-01	7165653
2007-01-01	7777442
2008-01-01	15147595
2009-01-01	21028323
2010-01-01	9455212
2011-01-01	12701699
2012-01-01	9640471
2013-01-01	11556421
2014-01-01	11991532
2015-01-01	20864685
2016-01-01	15078189