Year	Dollars
1992-01-01	143721
2002-01-01	30020
2003-01-01	50525
2004-01-01	40405
2005-01-01	88853
2006-01-01	124777
2007-01-01	233101
2008-01-01	434701
2009-01-01	362026
2010-01-01	733920
2011-01-01	763136
2012-01-01	461833
2013-01-01	1002496
2014-01-01	698061
2015-01-01	495088
2016-01-01	348445