Year	Dollars
2002-01-01	54612
2003-01-01	134252
2004-01-01	74427
2005-01-01	552560
2006-01-01	352911
2007-01-01	705045
2008-01-01	1403644
2009-01-01	1727198
2010-01-01	428012
2011-01-01	365041
2012-01-01	356125
2013-01-01	687478
2014-01-01	516089
2015-01-01	1826970
2016-01-01	998733