Year	Dollars
1992-01-01	4582584
1997-01-01	5549350
2002-01-01	15984282
2003-01-01	19332812
2004-01-01	17016685
2005-01-01	9938819
2006-01-01	9033659
2007-01-01	27626959
2008-01-01	34826282
2009-01-01	62817308
2010-01-01	42809685
2011-01-01	120219551
2012-01-01	97274809
2013-01-01	137842672
2014-01-01	118630944
2015-01-01	124438116
2016-01-01	42756736