Year	Dollars
1992-01-01	155892214
1997-01-01	121189328
2002-01-01	119888827
2003-01-01	106125420
2004-01-01	49472910
2005-01-01	42469240
2006-01-01	46070898
2007-01-01	170669565
2008-01-01	43667502
2009-01-01	36606822
2010-01-01	34720534
2011-01-01	39666121
2012-01-01	45186165
2013-01-01	36625355
2014-01-01	34287479
2015-01-01	46938264
2016-01-01	48216754