Year	Dollars
1992-01-01	864073682
1997-01-01	1381764548
2002-01-01	1956384302
2003-01-01	1957343402
2004-01-01	2191750468
2005-01-01	2596952024
2006-01-01	3157499855
2007-01-01	3444005451
2008-01-01	3999269595
2009-01-01	3362802860
2010-01-01	4026811551
2011-01-01	5320578929
2012-01-01	5988965954
2013-01-01	6903303430
2014-01-01	7454547353
2015-01-01	8741615765
2016-01-01	9076748145