Year	Dollars
1992-01-01	3206135
2002-01-01	1601481
2003-01-01	38259327
2004-01-01	2885704
2005-01-01	6862236
2006-01-01	4553248
2007-01-01	20003247
2008-01-01	12930874
2009-01-01	8743935
2010-01-01	19632594
2011-01-01	43970956
2012-01-01	14414978
2013-01-01	15518250
2014-01-01	21458331
2015-01-01	18413513
2016-01-01	14439630