Year Dollars 2006-01-01 84827 2007-01-01 55072 2008-01-01 93630 2009-01-01 158754 2010-01-01 54510 2011-01-01 128279 2012-01-01 85265 2013-01-01 106101 2014-01-01 337117 2015-01-01 751096