Year	Dollars
2004-01-01	12764796
2005-01-01	44682618
2006-01-01	121232067
2007-01-01	181409760
2008-01-01	231694291
2009-01-01	227994724
2010-01-01	230975772
2011-01-01	51271819
2012-01-01	71265500
2013-01-01	172048447
2014-01-01	64080418
2015-01-01	31990421
2016-01-01	33168703