Year	Dollars
1992-01-01	1148342729
1997-01-01	2161182211
2002-01-01	1995015080
2003-01-01	2080783250
2004-01-01	2894666979
2005-01-01	3004685768
2006-01-01	3163834479
2007-01-01	4173021075
2008-01-01	5154013574
2009-01-01	4940489935
2010-01-01	5684823661
2011-01-01	6277347999
2012-01-01	6133097709
2013-01-01	5463406861
2014-01-01	5397529766
2016-01-01	4473452779