Year	Dollars
1997-01-01	31066
2002-01-01	75266
2003-01-01	420938
2004-01-01	330313
2005-01-01	190937
2006-01-01	209851
2007-01-01	306713
2008-01-01	329187
2009-01-01	413237
2010-01-01	631945
2011-01-01	412811
2012-01-01	442507
2013-01-01	329925
2014-01-01	416246
2015-01-01	637538
2016-01-01	872675