Year	Dollars
1992-01-01	78793985
1997-01-01	503879639
2002-01-01	735463789
2003-01-01	711796636
2004-01-01	838057862
2005-01-01	1078962620
2006-01-01	1065578261
2007-01-01	940448649
2008-01-01	1176739244
2009-01-01	1066721451
2010-01-01	1274804575
2011-01-01	1682946210
2012-01-01	1878269645
2013-01-01	1765421655
2014-01-01	2066052710
2015-01-01	2452211331
2016-01-01	2065599913