Year	Dollars
1992-01-01	107991389
1997-01-01	128240871
2002-01-01	225098060
2003-01-01	158688968
2004-01-01	247033308
2005-01-01	452941241
2006-01-01	647253878
2007-01-01	579807109
2008-01-01	753486254
2009-01-01	217660040
2010-01-01	255356365
2011-01-01	285587781
2012-01-01	410548664
2013-01-01	852275568
2014-01-01	450557256
2015-01-01	326944908
2016-01-01	531120887