Year	Dollars
1992-01-01	122016
2002-01-01	197478
2004-01-01	308364
2005-01-01	753026
2007-01-01	2505373
2008-01-01	8774222
2009-01-01	2695814
2010-01-01	6469638
2011-01-01	6618990
2012-01-01	4068136
2013-01-01	5580122
2014-01-01	11305881
2015-01-01	7343584
2016-01-01	1403274