Year	Dollars
1992-01-01	151971909
1997-01-01	244236449
2002-01-01	366825015
2003-01-01	628227180
2004-01-01	764142861
2005-01-01	967787674
2006-01-01	1204234329
2007-01-01	1506262890
2008-01-01	1889641915
2009-01-01	1317312402
2010-01-01	1764186422
2011-01-01	2065965747
2012-01-01	2267787269
2013-01-01	1979793550
2014-01-01	2006052128
2015-01-01	1692833289
2016-01-01	1939087079