Year	Dollars
1992-01-01	121503
2002-01-01	12868
2004-01-01	49302
2005-01-01	119717
2006-01-01	108823
2007-01-01	272135
2008-01-01	156895
2009-01-01	275889
2010-01-01	181499
2011-01-01	532267
2012-01-01	454327
2013-01-01	390090
2014-01-01	224436
2015-01-01	458242
2016-01-01	450004