Year	Dollars
1992-01-01	43875963
1997-01-01	54053453
2002-01-01	29672304
2003-01-01	47415992
2004-01-01	61736168
2005-01-01	46140636
2006-01-01	34777748
2007-01-01	31942784
2008-01-01	41111843
2009-01-01	21465994
2010-01-01	33970255
2011-01-01	16669148
2012-01-01	36582800
2013-01-01	25419047
2014-01-01	33540037
2015-01-01	58135839
2016-01-01	40830540