Year Dollars 1997-01-01 2024603 2003-01-01 2562830 2004-01-01 843367 2007-01-01 10721737 2008-01-01 22048470 2009-01-01 1891915 2010-01-01 430371 2011-01-01 841629 2012-01-01 954239 2013-01-01 1313417 2014-01-01 1582643 2015-01-01 1466850 2016-01-01 1107337