Year	Dollars
2002-01-01	517608
2003-01-01	111607
2004-01-01	315739
2006-01-01	621345
2008-01-01	343416
2009-01-01	2411322
2010-01-01	1462516
2011-01-01	1325939
2012-01-01	2698188
2013-01-01	2644738
2014-01-01	3534250
2015-01-01	1856175
2016-01-01	1480421