Year	Dollars
1992-01-01	207751
1997-01-01	169900
2002-01-01	359271
2004-01-01	689913
2006-01-01	145412
2007-01-01	483697
2009-01-01	411680
2010-01-01	450937
2011-01-01	1039267
2013-01-01	626870
2014-01-01	567149
2015-01-01	678332
2016-01-01	1018014