Year	Dollars
1992-01-01	100349598
2002-01-01	8411055
2003-01-01	32368327
2005-01-01	41103613
2006-01-01	315112662
2007-01-01	290398234
2008-01-01	124156019
2011-01-01	418109202
2012-01-01	212959388
2013-01-01	56288229
2014-01-01	37053501
2015-01-01	31378770
2016-01-01	73667037