Year	Dollars
2002-01-01	1443814
2003-01-01	1485839
2004-01-01	822356
2005-01-01	2207673
2006-01-01	4957898
2007-01-01	4890496
2008-01-01	8154897
2009-01-01	2790292
2010-01-01	4099186
2011-01-01	7752528
2012-01-01	1777002
2013-01-01	3007331
2014-01-01	5967946
2015-01-01	5424186
2016-01-01	1946778