Year	Dollars
1992-01-01	775758
1997-01-01	657294
2003-01-01	651863
2004-01-01	1051910
2005-01-01	1031017
2006-01-01	6126098
2007-01-01	2784428
2008-01-01	5078270
2009-01-01	3259796
2010-01-01	6296533
2011-01-01	9316936
2012-01-01	13277957
2013-01-01	15606491
2014-01-01	22383925
2015-01-01	49870843
2016-01-01	35548420