Year	Dollars
1992-01-01	389790449
1997-01-01	1481347000
2002-01-01	1865430814
2003-01-01	1516981842
2004-01-01	1652196125
2005-01-01	2149231077
2006-01-01	3015655117
2007-01-01	3787136341
2008-01-01	5482000003
2009-01-01	4779393217
2010-01-01	6950130412
2011-01-01	9716502196
2012-01-01	9873965399
2013-01-01	10646232587
2014-01-01	11607583922