Year	Dollars
1992-01-01	1412251
1997-01-01	4462025
2002-01-01	5885213
2003-01-01	218489
2004-01-01	2298886
2005-01-01	2918602
2006-01-01	1026581
2007-01-01	1207361
2008-01-01	7390735
2012-01-01	2838472
2013-01-01	8321498
2015-01-01	7348200