Year	Dollars
1997-01-01	62519
2002-01-01	540501
2003-01-01	1343634
2004-01-01	238052
2005-01-01	67832
2006-01-01	562830
2007-01-01	804908
2008-01-01	533282
2009-01-01	1531811
2010-01-01	934374
2011-01-01	2309214
2012-01-01	2079124
2013-01-01	1126154
2014-01-01	1665372
2015-01-01	1938375
2016-01-01	1293663